* feat(utils): full XDG Base Directory support for all path helpers
Implement XDG-first resolution across all omp path helpers, extend the
migration command to cover every data/state/cache location, and fix
five data-safety issues found in review.
dirs.ts:
- Add getXdgCachePath() helper ($XDG_CACHE_HOME/omp/<subpath>)
- Add isDefaultAgentDir() helper: XDG lookup is only valid when the
resolved agentDir equals the process default (~/.omp/agent); custom
profiles set via PI_CODING_AGENT_DIR or setAgentDir() are never
silently redirected to the global XDG database
- Update 15 functions to XDG-first resolution:
data: getPluginsDir, getRemoteDir, getRemoteHostDir, getPythonEnvDir,
getWorktreeBaseDir
state: getReportsDir, getSshControlDir, getCrashLogPath, getDebugLogPath
cache: getPuppeteerDir, getGpuCachePath, getNativesDir
- Guard XDG lookup with isDefaultAgentDir(agentDir ?? getAgentDir()) in
all 9 agent-subdir helpers so that callers passing the global default
agentDir still resolve to the migrated XDG location, while callers
passing a non-default agentDir or running under a custom profile via
setAgentDir() bypass XDG entirely
- Plugin-derived helpers delegate to getPluginsDir() and follow XDG
resolution automatically
migrate-xdg.ts:
- Add getXdgCacheHome() helper
- Extend MigrationItem.category to include 'cache'
- Add 12 new migration entries: reports, plugins, remote, ssh-control,
remote-host, python-env, puppeteer, wt, gpu_cache.json, natives,
omp-crash.log, omp-debug.log
- Refuse to run when PI_CODING_AGENT_DIR points to a non-default
profile: migration only makes sense for the default ~/.omp/agent tree
- copyDirectory returns skipped source paths (target existed, non-force)
- verifyIntegrity: remove size-mismatch early-return that masked stale
targets as successful copies
- executeMigration: delete only entries that were actually copied;
use rmdir on source dir so it is removed only when empty, preserving
any skipped files for a subsequent --force run
- executeMigration: rename partial target to <target>.bak on integrity
failure instead of deleting; preserves pre-existing user data while
preventing getXdgDataPath from treating the partial tree as
authoritative; source remains intact for re-copy on next run
test isolation:
- Set XDG_DATA_HOME/XDG_STATE_HOME to non-existent paths in
memories-runtime.test.ts beforeEach/afterEach to prevent
getXdgDataPath/getXdgStatePath from resolving to real user data
* fix(utils,coding-agent): fix XDG support issues
dirs.ts:
- Refactor path resolution into DirResolver class. XDG base dirs are
resolved once at construction from env vars (Linux only, no
existsSync). setAgentDir creates a fresh instance, naturally
invalidating all cached paths and recomputing isDefaultProfile.
- getRootSubdir/agentSubdir accept optional XdgCategory parameter;
when set, the XDG base replaces the config root. Every accessor
is a one-liner delegate.
- Non-Linux platforms: XDG fields are null, zero overhead. No
filesystem probing, no string comparisons on the hot path.
- Config-only subdirs (themes, tools, commands, prompts, modules)
have no XDG category — they stay under the config root.
- Remove `import { env } from 'bun'`, use process.env consistently.
- Restore JSDoc comments to document actual defaults (~/.omp/...).
migrate-xdg.ts:
- Gate migrateToXdg on Linux — exits with clear error on other
platforms.
- Fix data loss bug: verifyIntegrity now accepts a Set of skipped
paths and skips verification for files that were intentionally not
copied (pre-existing at target in non-force mode).
- Fix nested directory source deletion: recursive removeSourceEntries
walks the tree and only deletes files not in the skipped set.
- Remove dead _sourcePath variable and unused force parameter from
verifyIntegrity.
- Remove `import { env } from 'bun'`, use process.env consistently.
logger.ts:
- Revert JSDoc to document ~/.omp/logs/ as default.
oauth.ts:
- Replace direct getAgentSubdir call with getTestAuthPath().
CHANGELOG.md:
- Merge duplicate section headers under [Unreleased].
- Add missing blank line before [13.11.1].
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Co-authored-by: can1357 <me@can.ac>
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