The reapply-patches workflow used a two-way comparison (user's backup vs
new version) which couldn't distinguish user customizations from version
drift. This caused 10/10 files to be misclassified as "no custom content"
in real-world usage, silently discarding user modifications.
Changes:
- Rewrite workflow with three-way merge strategy (pristine baseline vs
user-modified backup vs newly installed version)
- Add critical invariant: files in gsd-local-patches/ must NEVER be
classified as "no custom content" — they were backed up because the
installer's hash check detected modifications
- Add git-aware detection path using commit history when config dir is
a git repo
- Add pristine_hashes to backup-meta.json so the reapply workflow can
verify reconstructed baseline files
- Add from_manifest_timestamp to backup-meta.json for version tracking
- Conservative default: flag as CONFLICT when uncertain, not SKIP
Closes#1469
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Three files had hardcoded `.claude` paths that break OpenCode and
Gemini installations where the config directory is `.config/opencode`,
`.opencode`, or `.gemini` respectively.
Changes:
- hooks/gsd-check-update.js: add detectConfigDir() helper that checks
all runtime directories for get-shit-done/VERSION, falling back to
.claude. Used for cache dir, project VERSION, and global VERSION.
- commands/gsd/reapply-patches.md: detect runtime directory for both
global and local patch directories instead of hardcoding ~/.claude/
and ./.claude/
- workflows/update.md: detect runtime directory for local and global
VERSION/marker files, and clear cache across all runtime directories
Closes#682
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Hooks had hardcoded `.claude` paths that broke OpenCode users. The
installer now templates `.js` hooks with runtime-specific config dirs,
same as it already does for `.md` files. Also added `./.claude/`
replacement for local install paths in workflows.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When users modify GSD workflow files (e.g., adding bug workarounds),
those changes get wiped on every /gsd:update. This adds automatic
backup and guided restore:
**install.js changes:**
- Writes `gsd-file-manifest.json` after install with SHA256 hashes
of every installed GSD file
- Before wiping on update, compares current files against manifest
to detect user modifications
- Backs up modified files to `gsd-local-patches/` directory
- Reports backed-up patches after install completes
**New command: /gsd:reapply-patches**
- LLM-guided merge of backed-up modifications into new version
- Handles cases where upstream also changed the same file
- Reports merge status per file (merged/skipped/conflict)
**update.md changes:**
- Warning text now mentions automatic backup instead of manual
- New step after install to check for and report backed-up patches
Flow: modify GSD file → /gsd:update → modifications auto-backed up →
new version installed → /gsd:reapply-patches → modifications merged back
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
