* fix(#816): mirror install command-prefix handling in _syncGsdDir
applySurface() via _syncGsdDir handled command artifacts differently from a
fresh install. For flat command dirs (cursor/augment/opencode/kilo) install's
_copyStaged adds kind.prefix (gsd-<stem>.md) and _removeGsdEntries prunes
prefix-scoped, but _syncGsdDir copied staged files verbatim (unprefixed) and
pruned by exact name. So every /gsd:surface toggle wrote wrong filenames,
orphaned the installed gsd-*.md, and deleted user-authored command files.
_syncGsdDir's commands/agents branch now mirrors install:
- flat command dirs get the gsd- prefix on copy; namespaced dirs (commands/gsd)
and agents keep staged names, using install's namespacedByDir rule
- prune is prefix-scoped so user files in shared flat dirs are preserved;
namespaced commands/gsd stays membership-pruned so superseded commands are
still removed on profile shrink
The naming rule is intentionally re-implemented (not via require('bin/install.js')
to avoid its module-load banner side-effect); a strict parity test asserts
applySurface and installRuntimeArtifacts produce identical command filenames for
opencode/kilo/cursor/augment/gemini, guarding against drift.
Closes#816
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* chore(#816): add changeset fragment for PR #822
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
