Files
zero/internal/cli/exec_tools.go
KRATOSandClaude Opus 4.8 2ee03ac854 audit2: cli + modelregistry + dead-code cleanup (2 med, rest low)
cli: --reasoning-effort notice evaluates the EFFECTIVE model (works without --model) (MED); unsafe warning fires for --auto high too (MED); --auto value validated even with --skip-permissions-unsafe (LOW); DefaultRegistry built once per exec, not 3x (LOW); --profile kept as intentional legacy-compat accept-and-ignore (contested finding resolved, doc-commented). modelregistry: removed dead FallbackFor. tools: removed dead TaskNonInteractiveMessage + dead OnSandboxDecision hook (no setter anywhere); fixed the now-stale loop.go comment. TDD where behavioral; build/vet/full-suite green.

Refs #102

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-06-07 10:21:36 +05:30

105 lines
3.2 KiB
Go

package cli
import (
"fmt"
"io"
"regexp"
"sort"
"strings"
"github.com/Gitlawb/zero/internal/agent"
"github.com/Gitlawb/zero/internal/tools"
)
var toolNamePattern = regexp.MustCompile(`^[A-Za-z0-9_-]+$`)
func parseToolList(value string) []string {
seen := map[string]bool{}
tools := []string{}
for _, name := range strings.FieldsFunc(value, func(char rune) bool {
return char == ',' || char == ' ' || char == '\t' || char == '\n' || char == '\r'
}) {
name = strings.TrimSpace(name)
if name == "" || seen[name] {
continue
}
seen[name] = true
tools = append(tools, name)
}
return tools
}
func validateExecToolFilters(options execOptions, registry *tools.Registry) error {
for _, name := range append(append([]string{}, options.enabledTools...), options.disabledTools...) {
if !toolNamePattern.MatchString(name) {
return execUsageError{fmt.Sprintf("Invalid tool name %q.", name)}
}
if _, ok := registry.Get(name); !ok {
return execUsageError{fmt.Sprintf("Unknown tool: %s", name)}
}
}
disabled := map[string]bool{}
for _, name := range options.disabledTools {
disabled[name] = true
}
for _, name := range options.enabledTools {
if disabled[name] {
return execUsageError{fmt.Sprintf("Tool cannot be both enabled and disabled: %s", name)}
}
}
return nil
}
func resolveExecPermissionMode(options execOptions) (agent.PermissionMode, error) {
// Validate --auto first, regardless of --skip-permissions-unsafe, so an
// invalid autonomy value is always rejected. (Previously the unsafe path
// short-circuited before validation, letting "--auto bogus" slip through
// whenever --skip-permissions-unsafe was also set.)
var mode agent.PermissionMode
switch strings.ToLower(strings.TrimSpace(options.autonomy)) {
case "", "low", "medium":
mode = agent.PermissionModeAuto
case "high":
mode = agent.PermissionModeUnsafe
default:
return "", execUsageError{fmt.Sprintf("Invalid autonomy level %q. Expected low, medium, or high.", options.autonomy)}
}
if options.skipPermissionsUnsafe {
return agent.PermissionModeUnsafe, nil
}
return mode, nil
}
func writeExecToolList(w io.Writer, registry *tools.Registry, options execOptions, permissionMode agent.PermissionMode) error {
_, err := fmt.Fprintln(w, formatExecToolList(registry, options, permissionMode))
return err
}
func formatExecToolList(registry *tools.Registry, options execOptions, permissionMode agent.PermissionMode) string {
visible := visibleExecTools(registry, options, permissionMode)
lines := []string{"Tools visible to model:"}
for _, tool := range visible {
safety := tool.Safety()
lines = append(lines, fmt.Sprintf(" %s [%s/%s] - %s", tool.Name(), safety.SideEffect, safety.Permission, tool.Description()))
}
if len(visible) == 0 {
lines = append(lines, " (none)")
}
return strings.Join(lines, "\n")
}
func visibleExecTools(registry *tools.Registry, options execOptions, permissionMode agent.PermissionMode) []tools.Tool {
all := registry.All()
visible := []tools.Tool{}
for _, tool := range all {
if !agent.ToolVisible(tool, permissionMode, options.enabledTools, options.disabledTools) {
continue
}
visible = append(visible, tool)
}
sort.Slice(visible, func(i, j int) bool {
return visible[i].Name() < visible[j].Name()
})
return visible
}