Commit Graph
11 Commits
Author SHA1 Message Date
Anandan d7ac85cbf9 Polish Zero's TUI and harden patch, model, and background workflows (#916)
* Checkpoint UI polish

* Fix structured apply patch handling

* Restore tool previews when resuming sessions

* Improve theme-aware code rendering

* Replace persistent sidebar with run details

* Remove inert transcript interactions

* Cover resumed edit previews

* Smooth active run status feedback

* Preserve semantic colors behind overlays

* Normalize ChatGPT model aliases

* Render staged image attachments in terminal

* Polish transcript and tool feedback

* Resolve rebased diff renderer conflict

* Address UI polish review findings

* Fix smoke test regressions

* Harden patch and transcript edge cases

* Bind structured patches to workspace root

* Use unique structured patch temp files

* Retry structured patch temp allocation

* Reuse rooted patch temp allocator

* Fix Windows CI process checks

* Fix structured patch safety boundaries

Preserve read-before-write credit only when the model already knew the full source, reject ambiguous hunk matches, and retain CRLF line endings. Add regression coverage for unsafe overwrites, positive tracking cases, duplicate matches, and Windows-style files.

* Resolve plan test seam after rebase

Drop the obsolete sticky-plan height helper while retaining the PR status test seams brought forward by the UI changes.

* Address final review correctness gaps

Bound narrow waiting labels, reject malformed plan records, preserve missing final newlines, reject out-of-order EOF hunks, clear stale tracking after failed rollback, and keep deferred tool loading aligned with model visibility.

* Harden patch transactions and review edges

Publish new patch targets without overwriting raced destinations, journal only completed mutations, and create replacement temps beside their targets. Reject pre-plan diagnostics, cover tool-search transcript suppression, and leave sufficient cleanup time in the Windows process fixture.

* Bind patch rollback to committed versions

Capture file identity and content before publication, quarantine rollback targets atomically, and refuse destructive undo when a path was replaced or modified in place. Add deterministic coverage for publication and rollback races.

* Align structured patch failure semantics

Use prevalidated sequential application with explicit partial-success errors instead of unsafe multi-file rollback. Retain atomic per-file publication, no-overwrite creates, unsupported-hardlink fallback, and conservative tracker invalidation.

* Preserve patch context bytes

Track source offsets for structured-patch context lines and reuse the exact matched source text during replacement. This keeps tolerant matching from changing indentation or mixed line endings outside the requested edit.
2026-08-19 22:18:47 +05:30
euxaristiaandClaude Sonnet 5 97ef90d27a chore: remove code unreachable on every supported platform (#706)
* chore: remove code unreachable on every supported platform

The Security and code health job's advisory deadcode step reports 152
unreachable functions on main. Running the same check under GOOS=linux,
windows, and darwin shows 13 of those are false positives whose callers
live in windows build-tagged files, so only functions unreachable on all
three platforms are touched.

Functions with no references anywhere are deleted, including the
internal/reasoning package, which nothing imports. Functions that only
tests reference move into per-package export_test.go files so tests keep
their seams while the production binary sheds the code. Test call sites
of deleted convenience wrappers are ported to the live APIs (scoped tool
constructors, tools.DeferredSource, FinishReason checks).

Kept despite the report: cron.Store.Runs (only reader of runs.jsonl,
which production writes), and agenteval.TraceEventKeys and
MissingTraceEvents (used across packages by the trace contract test).

* docs(config): correct ValidateFile's errors.As claim

Message is a flattened string (.Error() already called on the parse
error), not a wrapped error, so callers can't recover the concrete
json error type via errors.As. Fix the comment to match.

Co-Authored-By: Claude Sonnet 5 <[email protected]>

* chore(trace,skills): drop obsolete Sink adapters and fix stale doc references

The dead-code pass removed the Emit methods but left Sink, NDJSONSink, and
TextSink exported with a contract nothing implements; remove the types with
their contract. Also remove the stray blank line at EOF of trace.go flagged
by gofmt, and update skills package docs and HOW_ZERO_WORKS.md to stop
directing callers to DiscoveryRoots/Duplicates, which are now test seams.

Co-Authored-By: Claude Fable 5 <[email protected]>

* chore: clean up remaining review nits on dead code removal

Replace a pointless fmt.Errorf(...%w...).Error() with fmt.Sprintf
using %v, since the wrapped error was discarded immediately anyway.
Remove a comment block that was duplicated verbatim.

* docs(skills): drop remaining references to test-only List/Get

Load and MergedSkills comments still named List/Get as production
entry points after they moved to export_test.go. Point callers at
Load and ListFromRoots instead.

* chore: remove now-unreferenced export_test.go seams

execSessionManager.len() and likelySandboxDenied/sandboxDenialKind had
no remaining callers after the sandbox unify-command-execution rebase;
the production code they wrapped for tests no longer exists.

---------

Co-authored-by: Claude Sonnet 5 <[email protected]>
2026-07-24 09:04:41 +08:00
Kevin CodexandGnanam 142c548c89 feat(tui): FILES sidebar panel with click-to-select and file drill-in (#365)
* feat(tui): FILES sidebar panel with click-to-select and file drill-in

Add a FILES section to the right context sidebar showing the files the
session has touched — newest first, with A/M status badges, aggregated
+/− diffstats, and a pulsing row for the file being written right now.

Clicking a row selects the file (accent marker, edit cards tint in the
chat, transcript scrolls to the latest edit); a second click opens a
drill-in view: the chat column swaps to the file's stacked edit cards,
`f` toggles to the syntax-highlighted on-disk file with markers on
session-added lines, `d` back to diff, Esc returns to the chat.

The roster is fed from two sources: changedFiles carried by
write_file/edit_file/apply_patch results (persisted per session, so it
survives /resume), and a git sweep — baseline snapshot at startup,
re-check after command tools and at turn end — so files created through
bash/exec_command scaffolding or subagents show up too.

* fix(tui): address FILES sidebar review findings

Review fixes for the FILES panel / drill-in / git sweep:

- touchedFiles: split multi-file diffs per file (perFileDiffStats) so an
  apply_patch spanning several files no longer charges the whole patch's
  +/- totals to every file it touched; order by lastRowIndex descending
  so a re-touched file lists first (reversing first-seen order kept it in
  its original slot).
- sidebarFileLines: filter the live-writing row out before computing the
  "+N more" trailer so the skipped entry no longer inflates the count.
- git sweep: run `git diff --numstat -z` and parse the NUL-terminated
  rename records (counts + preimage + postimage) — plain --numstat
  brace-mangles renamed paths ("src/{old => new}"), so their diffstat
  never matched a porcelain path and renamed files stayed at 0/0;
  gitTouchedFiles now yields newest detection first to match the
  roster's ordering.
- file view: stream the full-mode read and stop at fileViewMaxLines
  (os.ReadFile loaded a multi-GB file wholesale before truncating — the
  exact freeze the cap exists to prevent); re-opening the file already
  being viewed is a no-op so a stray re-click can't bounce full mode
  back to diff or reset scroll; skip sub-4-char lines in the changed-line
  markers so common braces/returns don't mark unrelated occurrences.
- keys: gate the drill-in's d/f and Esc handling on noBlockingModal so a
  permission prompt / ask-user / wizard keeps its own key handling.
- sidebar: a live in-flight write counts as content, so the FILES pulse
  shows for the session's first mutation.
- tests: numstat test now feeds real -z record shapes and asserts the
  rename postimage key; new coverage for per-file stats, re-touch
  ordering, live-row overflow, same-file reopen, truncation, modal
  gating, live-write content, and a real-repo rename sweep.

---------

Co-authored-by: Gnanam <[email protected]>
2026-07-02 12:15:41 +05:30
Anandan c0a0389b09 Polish TUI transcript rendering (#334)
* Polish transcript rendering

Tighten transcript spacing, collapse noisy permission/tool rows, and render tool activity with cleaner action-oriented labels.

Improve code and diff rendering with markdown highlighting, cleaner command output blocks, and grouped exploration summaries.

Tested: env GOCACHE=/tmp/zero-go-cache go test ./internal/tui

Tested: git diff --check

* Fix grep exploration rendering on Windows

Keep search query text out of path normalization so regex escapes render consistently across platforms.

Tested: env GOCACHE=/tmp/zero-go-cache go test ./internal/tui

Tested: git diff --check

* Address transcript rendering review

Cache highlighted streaming markdown so closed code blocks are not re-lexed on every live render.

Tighten bare-code detection to avoid highlighting ordinary prose, restore manual permission audit rows, and make exploration details expandable.

Also align diff content/header predicates and use display-width truncation for compact tool output.

Tested: env GOCACHE=/tmp/zero-go-cache go test ./internal/tui

Tested: env GOCACHE=/tmp/zero-go-cache go test -race ./internal/tui

Tested: env GOCACHE=/tmp/zero-go-cache go vet ./...

Tested: git diff --check
2026-06-28 13:41:00 +05:30
KRATOS d3e7b89eb0 TUI: live code-streaming preview, theme system, plan/Task transcript dedup (#262)
* tui: live code-streaming preview, theme system, plan/Task dedup

- Live "writing <file>" preview: a long write_file/edit_file/apply_patch
  now streams the code as the model generates it (path + line count + a
  color-coded tail) instead of a frozen spinner. Tool-call argument deltas
  are forwarded zeroruntime -> agent -> TUI (OnToolCallStart/Delta).
- Theme system: auto dark/light detection via a terminal-background probe,
  a /theme [auto|dark|light] command, a refreshed palette, and streaming
  fade auto-disabled on low-color / SSH / tmux terminals.
- Plan/Task transcript dedup: update_plan collapses to a one-line summary
  (the live plan panel owns the detail), and Task delegations render only
  as the specialist card, not also as raw tool-call/result rows -- in both
  the live and resume paths.

Robustness for the streaming preview: tolerate whitespace in tool-call
JSON, extract edit_file's new_string, clear the preview on tool finalize /
cancel / run-end (no stale or duplicate previews; a stale run can't wipe
the active one), color new content green (never red for a leading '-'),
and truncate by display width.

* address M10: keep failed Task delegations on resume

The unconditional Task tool-row skip on resume also hid a Task that failed
before a specialist started (there is no card to replace it). A pre-pass now
collects the tool-call ids that actually started a specialist; the Task
tool-call/result rows are skipped only for those, so a failed delegation and
its error stay visible on resume.

* streaming preview: decode tool-call args incrementally (O(n) not O(n^2))

The live "writing" preview re-scanned the whole accumulated args buffer on
every delta and grew it via string concat, so a large write_file/edit was
quadratic and janked exactly during the long write it targets (M14/L6/L7).

Replace the per-render decode with a streamingDecoder that consumes each
fragment once: it buffers the head until the content value begins (extracting
the path), then decodes the content's JSON-string escapes as they arrive,
keeping only a bounded tail of lines plus a running line count. The view now
reads that pre-computed state in O(tail) per render. Handles whitespace,
escapes split across fragments, \uXXXX, and the closing quote; unit-tested
including byte-by-byte vs whole-buffer equivalence.
2026-06-20 10:52:01 +05:30
Vasanth T b237e9849a feat(tui): sticky plan panel + specialist task cards + task table overlay (#255)
* feat(tui): sticky plan panel + specialist task cards + task table overlay

Three new TUI surfaces that give users live visibility into agent progress
and specialist delegation, so long turns and subagent work never look frozen.

Sticky plan panel (plan_panel.go):
- Pinned between the title bar and transcript body, shows the agent's
  step-by-step plan from the update_plan tool as a live checklist.
- Header with spinner + progress count + elapsed; text progress bar;
  per-step list with status icons (✓ completed, ⠹ in_progress, ○ pending,
  ✗ failed) and individual step timings.
- Auto-collapses to a one-line green summary 30s after completion.
  Ctrl+P toggles expand/collapse.
- Plan state synced from update_plan tool results via CurrentPlan();
  timestamps preserved across the tool's full-replacement updates by
  matching on content.

Specialist cards (specialist_card.go):
- New rowSpecialist transcript row kind; EventSpecialistStart/Stop
  now handled in session.go hydration (previously fell through to
  default and were silently dropped on resume).
- Animated card with spinner + name + task + elapsed + token count +
  tool call count. Blue while running, green when done, red on error.
- specialistTracker tracks live state; Task tool calls/returns are
  intercepted in the OnToolCall/OnToolResult callbacks to start/complete
  tracking and emit card rows.
- Height cache marks running specialist rows unstable so the spinner
  animates.

Task table overlay (task_table.go):
- Ctrl+G toggles a full-width overlay showing all specialists in the
  session as a sortable table: #, Specialist, Task, Status, Time,
  Tokens, Tools.
- Summary bar with running/completed/error counts, total tokens,
  aggregate elapsed.
- Arrow keys navigate rows; Esc closes the overlay.

Tests: plan_panel_test.go (7 tests), specialist_card_test.go (11 tests),
task_table_test.go (8 tests). All existing TUI tests pass.

* fix(update_plan): expose structured nested item schema so models stop sending bad arguments

The plan property's Items schema was omitted because of an outdated comment
claiming the serializer drops nested Properties/Required. The serializer
(propertyToRuntimeMap) already handles them recursively. Without the nested
schema, weaker models guessed the item structure from a text description and
sent malformed arguments, hitting the 4-strike guardrail halt.

Now exposes Items as an object with content (string, required), status (enum),
and notes (string).

* fix(tui): route plan + specialist updates through message sink, not stale closures

The OnToolCall/OnToolResult callbacks captured model by value, so
m.plan.updateFromItems() and m.specialists.start/complete() mutated stale
copies that never reached the live model. Introduced planUpdateMsg,
specialistStartMsg, and specialistCompleteMsg tea.Msg types sent through
runtimeMessageSink, handled in updateModel() where they mutate the live model.

* feat(tui): subchat drill-in for specialist sessions

Enter on a task table row loads the child session's events and swaps the
transcript view to show the subagent's full conversation (user messages,
agent text, tool calls, results). A nav bar at the top shows the specialist
name/task and a back hint. ArrowUp or Esc pops back to the main chat at the
saved scroll position.

- subchat.go: subchatState with enter/exit, renderSubchatNavBar
- transcript_selection.go: transcriptBodyItemsFromRows renders arbitrary
  rows (reuses the same rendering pipeline as the main transcript)
- model.go: Enter on task table row triggers drill-in; ArrowUp/Esc exits;
  transcriptView() short-circuits to child rows when subchat is active

* fix(ci): strip CRLF line endings and BOM from plan_tool_test.go and update_plan.go

gofmt and git diff --check failed on ubuntu CI because PowerShell's
Set-Content wrote UTF-8 with BOM and CRLF. Stripped both to plain LF
without BOM.

* feat(tui): add renderLeftRuleCard helper for borderless specialist cards

* feat(tui): switch specialist cards to left-rule rendering, drop hint line

* feat(tui): add renderSpecialistSummary one-line rollup for specialist cards

* fix(tui): correct slice offset in renderSpecialistSummary and add pluralization test

The muted tail was sliced at summary[len(spinnerView)] but the spinner
sits at byte offset 2 (after the 2-space indent), so the slice cut into
the spinner's UTF-8 continuation bytes and dropped the indent. Slice at
2+len(spinnerView) instead. Also add a test asserting '2 errors' is
present and '2 error' (singular) is absent when two specialists errored.

* refactor(tui): remove task table overlay — cards carry everything now

* feat(tui): render specialist summary line above cards in transcript

* feat(tui): mark specialist card lines as clickable selectable rows

* feat(tui): click specialist card to drill into subchat, Enter as keyboard fallback

* tui: clear selectedSpecialistID after Enter drill-in

Fixes Task 7 review issue: selectedSpecialistID persisted after
Enter drill-in, causing a subsequent Enter to re-drill into the
specialist's subchat instead of submitting the composer. Clear it
immediately after subchat.enter succeeds so the keyboard fallback
is one-shot per click; click re-sets it, so click->Enter still works.

* chore: gofmt model.go + test files

* chore: gitignore .superpowers/ and docs/superpowers/ — local skill artifacts

* fix(tui): remove Enter keyboard fallback for subchat drill-in — mouse click only

* fix(tui): reconcile specialist childSessionID from tool call ID to real session ID on completion

* feat(specialist): add Progress callback field to RunOptions and TaskRunOptions

* feat(specialist): stream child stdout line-by-line via Progress callback

* feat(agent): wire OnToolProgress callback for specialist child events

* feat(tui): show live tool-call progress in specialist cards

* fix(swarm): update RunChild mock signature for new progress callback param

* fix(tui): render plan panel inline in transcript, not pinned at top

* chore: gofmt model.go, specialist_card.go, specialist_click_test.go

* fix(tui): address PR review - plan panel without specialists, stream reader safety, resume dedup + payload keys
2026-06-19 20:35:08 +05:30
Anandan ac6addaa83 Align sandbox permission blocks and backend states (#253)
* Prompt for shell network permissions

Route network-risk shell calls through the existing permission prompt instead of hard-denying them at sandbox preflight. Approved network prompts apply the current turn/session request-permissions overlay so the effective sandbox policy is widened only after user approval.

Move network command detection into the shell AST analyzer for package installers, gh/git network subcommands, and python http.server so quoted process patterns such as pkill -f "python3 -m http.server 8000" are not misclassified as network activity.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox -run 'TestAnalyzeCommand|TestClassifyDoesNotFlagQuotedHttpServerPattern|TestEvaluateExemptsNetworkToolsFromDenyByDefault|TestEngineClassifiesNetworkAndDestructiveShellCommands|TestGrantRequestPermissionsNetworkOverlaysPolicyForTurn'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/agent -run 'TestRunPersistentCommandPrefixStillPromptsForNetwork|TestRunApprovedNetworkBashPromptAppliesTurnNetworkGrant'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/tools -run 'TestBash|TestRegistryRunsBashThroughSandboxEngine'

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

* Auto-allow native-sandboxed shell commands

Remove the old hidden bash auto-allow environment/config path. Ordinary shell commands now use the active native sandbox as the permission boundary by default, while network, destructive, and workspace policy checks still run first.

Policy-only and disabled sandbox backends continue to require approval for shell commands, so unsandboxed execution is not silently allowed.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox -run 'TestSandboxedBash|TestShellSandboxActive|TestEvaluateExemptsNetworkToolsFromDenyByDefault|TestGrantRequestPermissionsNetworkOverlaysPolicyForTurn|TestAnalyzeCommand|TestClassifyDoesNotFlagQuotedHttpServerPattern'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/tools -run 'TestBashAuto|TestBashStillPromptsWithoutActiveSandbox|TestRegistryRunsBashThroughSandboxEngine'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/cli -run 'TestApplyConfiguredSandboxPolicy|TestApplyConfiguredAutonomyCeiling'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/agent -run 'TestRunPersistentCommandPrefixStillPromptsForNetwork|TestRunApprovedNetworkBashPromptAppliesTurnNetworkGrant'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/daemon -run 'TestScrubWorkerEnvRemovesReentrancyMarkers'

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

* Prompt for destructive shell approval

Remove the separate DenyDestructiveShell policy layer from active sandbox decisions. Destructive shell classification now produces an approval prompt in ask/auto flows instead of a sandbox hard-deny, while no-approval paths remain blocked.

Drop the removed destructive-shell policy field from sandbox policy output, backend capabilities, snapshots, and Windows golden data.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/agent -run 'TestRunPromptsForDestructiveShellInsteadOfSandboxDeny|TestRunPersistentCommandPrefixStillPromptsForNetwork|TestRunApprovedNetworkBashPromptAppliesTurnNetworkGrant'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox -run 'TestEngineClassifiesNetworkAndDestructiveShellCommands|TestBackendCapabilitiesReflectDisabledPolicy'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/cli -run 'TestRunSandboxPolicy|TestEffectiveSandboxPolicy'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/zerocommands -run 'TestSandboxPolicySnapshotFromPolicyFillsEffectiveMode'

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

* Remove web-tool network policy switch

Remove the old EnforceToolNetwork policy option and the NetworkHostAllowed per-tool gate so sandbox network policy only controls sandboxed shell egress.

Keep web_search and web_fetch on their own tool permission and URL safety paths, with tests proving deny/scoped shell network policy no longer blocks in-process web tools.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox -run 'TestEvaluateExemptsNetworkToolsFromShellNetworkPolicy|TestEngineAllowsNetworkSideEffectWhenShellPolicyBlocksNetwork|TestGrantRequestPermissionsNetworkOverlaysPolicyForTurn|TestScopedNetworkGateInEvaluate'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/tools -run 'TestWebSearchRunWithSandbox|TestWebFetchRunWithSandbox|TestRegistryRoutesWebFetchThroughSandboxPath'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/agent -run 'TestRunPersistentCommandPrefixStillPromptsForNetwork|TestRunApprovedNetworkBashPromptAppliesTurnNetworkGrant'

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

Tested: git diff --check

* Prompt for outside-workspace file access

Convert recoverable outside-workspace file path violations into permission prompts instead of hard-denying in ask/auto modes.

Approved prompts now grant the requested filesystem scope through the existing request_permissions overlay for the current turn or session, so the follow-up sandbox evaluation and scoped file tools use the same policy path.

Keep unsafe mode, apply_patch escapes, symlink traversal, and non-recoverable path cases hard-denied.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox -run 'TestEngineAutoAllowsWorkspaceFileMutationTools|TestEngineDeniesOutOfWorkspacePaths|TestGrantRequestPermissionsReadDoesNotGrantWrite|TestGrantRequestPermissionsSessionPersists'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/agent -run 'TestRunPromptsAndAllowsOutsideWorkspaceWrite|TestRunSessionAllowsLaterOutsideWorkspaceWrite|TestRunAppliesSandboxEvenInUnsafeMode'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/tools -run 'TestRegistryAppliesSandboxBeforeToolExecution|TestRegistrySandboxGatesPathAliasKeys|TestRegistryAllowsPromptToolWithPersistentSandboxGrant'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/cli -run 'TestRunSandboxCheckJSONDeniesOutOfWorkspaceWrite'

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

Tested: git diff --check

* Fix Windows network prompt test fixture

Use a Windows curl.cmd shim and cmd.exe PATH syntax for TestRunApprovedNetworkBashPromptAppliesTurnNetworkGrant while keeping the POSIX fake curl fixture for Linux and macOS.

This keeps the test focused on network prompt approval and turn network grants instead of relying on a POSIX shell script being executable on Windows.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/agent -run 'TestRunApprovedNetworkBashPromptAppliesTurnNetworkGrant|TestRunPersistentCommandPrefixStillPromptsForNetwork'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox -run 'TestClassifyASTCatchesNetworkProgramsRegexMisses|TestClassifyFlagsPipedInstallerVariants'

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

Tested: git diff --check

* Remove sandbox autonomy ceilings

Sandbox permission decisions now match grants by tool and scope only, without MaxAutonomy or request autonomy checks. Persistent/session grants, permission approvals, workspace-write auto-allow, and native-sandbox shell auto-allow no longer route through an autonomy ceiling.

Remove the sandbox.maxAutonomy config and CLI surfaces, including grant --auto, policy output, sandbox check autonomy input, and sandbox grant snapshots.

MCP permission autonomy is intentionally unchanged because it is a separate MCP permission model.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox ./internal/agent ./internal/tools ./internal/zerocommands ./internal/config ./internal/cli ./internal/tui

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

* Fail closed without native sandbox

Remove AllowPolicyOnlyRunner from sandbox policy and snapshots. A restricted/managed command plan now errors when native sandbox support is unavailable instead of running through a policy-only direct runner.

Policy-only backend data remains as diagnostics for capability/reporting paths, but it no longer authorizes command execution when a platform sandbox is required.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox ./internal/zerocommands ./internal/cli ./internal/tui

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/agent ./internal/tools

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

* Remove scoped shell network policy

Drop the domain-scoped shell network mode and the local scoped-egress proxy path from the active sandbox model.

Shell network policy now serializes and evaluates only deny or allow. Request-permissions network grants widen to allow without domain lists, and platform profiles consume the binary mode directly.

The Linux helper no longer accepts proxy-route flags, Windows network hashes only the binary mode, and web tool tests assert they remain separate from shell network policy.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox ./internal/tools ./internal/notify

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

* Align permission grant ordering and prompt text

Move persistent and session grant matching ahead of recoverable sandbox prompts while keeping explicit denies and non-recoverable path violations fail-closed.

Clean TUI permission transcript/card text so normal prompts show action, reason, scope, and readable block details instead of raw permission/risk/violation key-value metadata.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox ./internal/tui ./internal/agent ./internal/tools

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

* Remove policy-only sandbox terminology

Replace the unavailable native-backend diagnostic path with explicit unavailable support/backend states, and stop presenting missing native isolation as a policy-only fallback.

Rename structured sandbox denial metadata from violation to block across permission events, stream-json, snapshots, TUI rendering, and sandbox-check output so user-facing flow matches blocked action language.

Update README, work split docs, smoke test selectors, and Windows sandbox policy golden output for the new backend/support names and block payloads.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox ./internal/agent ./internal/tools ./internal/tui ./internal/cli ./internal/doctor ./internal/zerocommands ./internal/streamjson

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

Tested: scripts/sandbox-smoke.sh

Tested: git diff --check

* Fix sandbox review follow-ups

Fail closed for unknown network modes, keep network prompts ahead of bash allow grants, preserve v1 grant-file reads, and classify unparseable commands with obvious network programs as network-risk.

Bump stream-json schema to v2 and document the block metadata field after the violation-to-block rename.

Tests: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox ./internal/streamjson ./internal/specialist ./internal/cli -run 'TestExec.*Stream|TestStreamJSON|TestExecProtocol|TestExecReadsStreamJSONImages|TestExecAcceptsImageOnlyStreamJSONMessage|TestExecInputFormatStreamJSON'

Tests: GOCACHE=/tmp/zero-go-cache go test ./...

Tests: scripts/sandbox-smoke.sh

Tests: git diff --check
2026-06-19 19:50:12 +05:30
Anandan 2d62387e08 Align permission session approvals (#244)
* Align permission session approvals

Add in-memory session grants, workspace-write auto-allow for built-in file mutation tools, and dynamic permission choices for once/session/future approvals.

Persist future approvals only when a grant store is configured, while keeping session approvals scoped to the active engine.

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

* Guard workspace write auto-allow

Exclude protected workspace metadata from built-in file-tool auto-allow so writes under .git, .zero, and .agents re-prompt instead of silently running.

Derive apply_patch targets from patch headers inside the sandbox engine so patch-body escapes and symlink traversal are denied before workspace auto-allow.

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox -run 'TestEngineAutoAllowsWorkspaceFileMutationTools|TestEngineDoesNotAutoAllowProtectedMetadataWrites|TestEngineDeniesApplyPatchEscapesFromPatchBody|TestEngineSessionGrantDoesNotMatchSiblingFile|TestEngineDeniesAutoAllowedSymlinkEscape|TestEngineDeniesWorkspaceSymlinkTraversal|TestDeriveScope'

Tested: GOCACHE=/tmp/zero-go-cache go test ./internal/sandbox ./internal/agent ./internal/tui ./internal/tools

Tested: GOCACHE=/tmp/zero-go-cache go test ./...

Tested: git diff --check
2026-06-18 14:54:00 +05:30
Anandan a1b9bbb07c Align permission prompts for web tools (#242)
Treat hosted web_search as an allowed read-only network discovery tool so normal searches do not stop on a permission prompt, while retaining sandbox network enforcement when tool-network policy is enabled.

Add host-scoped persistent grants for web_fetch URLs so an always-allow decision is bounded to the requested host instead of becoming a blanket tool-wide fetch grant.

Update permission prompt and transcript rendering to show network targets, scoped always labels, and preserved scope metadata across live rows, render caching, and session hydration.

Tested: GOCACHE=/tmp/zero-go-cache go test ./...
2026-06-18 13:45:49 +05:30
Anandan 6a9f44a716 Polish TUI transcript and reasoning display (#200)
* Polish TUI transcript and reasoning display

* Address provider and transcript review fixes

* Gate inline think tag parsing

* Cover disabled think tag parsing config
2026-06-14 18:55:18 +05:30
Vasanth T 29d4004762 Add TUI interaction foundation (#160)
* add tui interaction foundation

* fix tui review findings
2026-06-10 19:09:34 +05:30