Modernize sorting code to use Go 1.21+ slices package:
- Replace sort.Slice with slices.SortFunc across 16 files
- Use cmp.Compare for orderable types (strings, ints)
- Use time.Time.Compare for time comparisons
- Use cmp.Or for multi-field sorting
- Use slices.SortStableFunc where stability matters
Benefits: cleaner 3-way comparison, slightly better performance,
modern idiomatic Go.
Part of GH#692 refactoring epic.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace all fatih/color usages with internal/ui package that provides:
- Semantic color tokens (Pass, Warn, Fail, Accent, Muted)
- Adaptive light/dark mode support via Lipgloss AdaptiveColor
- Ayu theme colors for consistent, accessible output
- Tufte-inspired data-ink ratio principles
Files migrated: 35 command files in cmd/bd/
Add docs/ui-philosophy.md documenting:
- Semantic token usage guidelines
- Light/dark terminal optimization rationale
- Tufte and perceptual UI/UX theory application
- When to use (and not use) color in CLI output
Add a --readonly flag that blocks all write operations, allowing workers
to read beads state without modifying it. Workers can use:
- bd show, bd list, bd ready (read operations)
Workers cannot use:
- bd create, bd update, bd close, bd sync, etc. (write operations)
The flag can be set via:
- --readonly flag on command line
- BD_READONLY=true environment variable
- readonly: true in config file
This enables swarm workers to see their assigned work from a static
snapshot of the beads database without accidentally modifying it.
Commands protected by readonly mode:
- create, update, close, delete, edit
- sync, import, reopen
- comment add, dep add/remove, label add/remove
- repair-deps, compact, migrate, migrate-hash-ids, migrate-issues
- rename-prefix, validate --fix-all, duplicates --auto-merge
- epic close-eligible, jira sync
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Complete implementation of signal-aware context propagation for graceful
cancellation across all commands and storage operations.
Key changes:
1. Signal-aware contexts (bd-rtp):
- Added rootCtx/rootCancel in main.go using signal.NotifyContext()
- Set up in PersistentPreRun, cancelled in PersistentPostRun
- Daemon uses same pattern in runDaemonLoop()
- Handles SIGINT/SIGTERM for graceful shutdown
2. Context propagation (bd-yb8):
- All commands now use rootCtx instead of context.Background()
- sqlite.New() receives context for cancellable operations
- Database operations respect context cancellation
- Storage layer propagates context through all queries
3. Cancellation tests (bd-2o2):
- Added import_cancellation_test.go with comprehensive tests
- Added export cancellation test in export_test.go
- Tests verify database integrity after cancellation
- All cancellation tests passing
Fixes applied during review:
- Fixed rootCtx lifecycle (removed premature defer from PersistentPreRun)
- Fixed test context contamination (reset rootCtx in test cleanup)
- Fixed export tests missing context setup
Impact:
- Pressing Ctrl+C during import/export now cancels gracefully
- No database corruption or hanging transactions
- Clean shutdown of all operations
Tested:
- go build ./cmd/bd ✓
- go test ./cmd/bd -run TestImportCancellation ✓
- go test ./cmd/bd -run TestExportCommand ✓
- Manual Ctrl+C testing verified
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Fixes `isHashID` checks for hyphenated application names
When a user calls bd init inside an application that has a "-" for
example my-first-application without any options than ids will follow a
pattern of my-first-application-{ID}. When using SplitN on the "-"
separator it would result in the split parts returning as [my,
first-application-{ID}] which is incorrectly pulling out the {ID}
resulting in the `isHashID` returning false when it could be a hash id.
Instead of using SplitN, this changes to find the last index of the
separator resulting in the suffix becoming the actual {ID}.
The previous implementation required hash IDs to contain letters a-f,
but SHA256 hashes can be all digits (probability ~2.4%). This caused
TestMigrateHashIDs to fail when the generated hash ID was all numeric.
Updated isHashID to:
- Strip hierarchical suffixes (.1, .1.2) before checking
- Accept any valid hex string (0-9, a-f)
- Distinguish hash IDs by presence of letters a-f
Fixes bd-6ku3
- Add nolint:gosec comments for safe file operations
- G304: File reads from validated/secure paths
- G306/G302: JSONL/error files need 0644 for sharing/debugging
- G204: Subprocess launches with validated arguments
- G104: Deferred file close errors are non-critical
- G115: Safe integer conversions in backoff
- G201: SQL placeholders for IN clause expansion
All warnings are for intentional behavior that is safe in context.
Amp-Thread-ID: https://ampcode.com/threads/T-d78f2780-4709-497f-97b0-035ca8c809e1
Co-authored-by: Amp <amp@ampcode.com>
