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NS4 slice: Add gitignore-aware file picker and tree #23

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opened 2026-06-20 23:28:17 +00:00 by tmk241 · 1 comment
tmk241 commented 2026-06-20 23:28:17 +00:00
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OBJECTIVE: Implement file picker/tree panels that respect gitignore by default and expose an include-ignored toggle.

AUTHORITY: Parent #4 NS4: Repository workbench; PRODUCT.md; REQUIREMENTS.md (PRODUCT.md; req: repo/001-002; req: ui/002).

AGENT AUTHORITY:

  • Delivery authority: local-commit
  • Tracker authority: this issue may be commented and closed when acceptance passes.
  • Handoff state: committed clean, tracker commented/closed.

PARENT: #4 via explicit issue link and parent checklist.

SCOPE: The smallest source/docs/tests needed to make this behavior real and verified.

BOUNDARIES: No runtime file-browser config.

ACCEPTANCE: Fixture repo tests show ignored files hidden by default, included when toggled, and selected files open correctly.

VERIFICATION: Run the cheapest command that proves acceptance. Include regular tests for the intended payoff and adversarial tests for realistic failure, boundary, or regression cases. If no implementation test command exists yet, create/record the canonical command in AGENTS.md as part of the slice.

BLOCKERS: none

GOAL: Implement this vertical slice to the ACCEPTANCE above, keep the repo clean, cite relevant req: anchors in code/tests where applicable, and close only after verification passes.

OBJECTIVE: Implement file picker/tree panels that respect gitignore by default and expose an include-ignored toggle. AUTHORITY: Parent #4 `NS4: Repository workbench`; PRODUCT.md; REQUIREMENTS.md (PRODUCT.md; req: repo/001-002; req: ui/002). AGENT AUTHORITY: - Delivery authority: local-commit - Tracker authority: this issue may be commented and closed when acceptance passes. - Handoff state: committed clean, tracker commented/closed. PARENT: #4 via explicit issue link and parent checklist. SCOPE: The smallest source/docs/tests needed to make this behavior real and verified. BOUNDARIES: No runtime file-browser config. ACCEPTANCE: Fixture repo tests show ignored files hidden by default, included when toggled, and selected files open correctly. VERIFICATION: Run the cheapest command that proves acceptance. Include regular tests for the intended payoff and adversarial tests for realistic failure, boundary, or regression cases. If no implementation test command exists yet, create/record the canonical command in AGENTS.md as part of the slice. BLOCKERS: none GOAL: Implement this vertical slice to the ACCEPTANCE above, keep the repo clean, cite relevant `req:` anchors in code/tests where applicable, and close only after verification passes.
tmk241 added this to the v1 milestone 2026-06-20 23:28:17 +00:00
tmk241 added the sliceready-for-agentgoal labels 2026-06-20 23:28:17 +00:00
tmk241 commented 2026-06-21 01:01:55 +00:00
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Implemented in commit 233a5245f6 (Add gitignore-aware file picker).

Verification:

  • zig fmt src/main.zig src/repo.zig src/tui.zig: pass
  • zig build test: pass
  • zig build: pass
  • zig build run -- --help: pass
  • redgate lint / health: pass

Regular tests: repo index respects gitignore by default, include-ignored path exposes ignored files, tree rows use the same boundary, selected file content opens into the editor, and TUI traces show picker/tree panels through the shared list primitive.
Adversarial tests: invalid repo paths/patterns are rejected, missing file content returns FileNotFound, and invalid path/open-without-selection failures do not corrupt the editor buffer.

Boundary: file picker/tree and include-ignored behavior only, backed by the existing panel primitive. No project text search, git status/diff, build/job panel, terminal panel, or OS directory walking was added.

Implemented in commit 233a5245f629 (Add gitignore-aware file picker). Verification: - zig fmt src/main.zig src/repo.zig src/tui.zig: pass - zig build test: pass - zig build: pass - zig build run -- --help: pass - redgate lint / health: pass Regular tests: repo index respects gitignore by default, include-ignored path exposes ignored files, tree rows use the same boundary, selected file content opens into the editor, and TUI traces show picker/tree panels through the shared list primitive. Adversarial tests: invalid repo paths/patterns are rejected, missing file content returns FileNotFound, and invalid path/open-without-selection failures do not corrupt the editor buffer. Boundary: file picker/tree and include-ignored behavior only, backed by the existing panel primitive. No project text search, git status/diff, build/job panel, terminal panel, or OS directory walking was added.
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Reference: tmk241/mim#23
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