* fix(install): add rust, cpp, csharp to legacy language alias map
The legacy installer compatibility layer in install-manifests.js was
missing entries for rust, cpp, and csharp — languages that have
rules/ directories and (for rust/cpp) install-components.json entries.
Running `./install.sh rust` fails with "Unknown legacy language: rust"
because LEGACY_LANGUAGE_ALIAS_TO_CANONICAL and
LEGACY_LANGUAGE_EXTRA_MODULE_IDS didn't include these languages.
Fixes the issue reported in #694 by @mpiton.
Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)
Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>
* fix(install): complete csharp legacy support and add resolution tests
- Add lang:csharp component to install-components.json with
framework-language module (matching cpp/rust pattern)
- Update csharp mapping in LEGACY_LANGUAGE_EXTRA_MODULE_IDS from
empty array to ['framework-language']
- Add end-to-end resolution tests for rust, cpp, and csharp verifying
framework-language module is included in resolved moduleIds
Addresses review feedback from Copilot, Greptile, CodeRabbit, and Cubic.
Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)
Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Happy <yesreply@happy.engineering>
* feat: add agent description compression with lazy loading (#491)
Agent descriptions consume ~26k tokens (121KB across 27 agents). This adds
a compression library with three modes:
- catalog: metadata only (~2-3k tokens) for agent selection
- summary: metadata + first paragraph (~4-5k tokens) for routing
- full: no compression, for when agent is invoked
Includes lazy-load function to fetch full agent body on demand.
21 tests covering parsing, compression, filtering, and real agents dir.
* fix: update JSDoc to include all stats fields in buildAgentCatalog
Add compressedBytes and mode to the documented return type, matching
the actual implementation.
When ECC is installed as a Claude Code plugin via the marketplace,
scripts live in the plugin cache (~/.claude/plugins/cache/...) but
commands fallback to ~/.claude/ which doesn't have the scripts.
Add resolve-ecc-root.js with a 3-step fallback chain:
1. CLAUDE_PLUGIN_ROOT env var (existing)
2. Standard install at ~/.claude/ (existing)
3. NEW: auto-scan the plugin cache directory
Update sessions.md and skill-health.md commands to use the new
inline resolver. Includes 15 tests covering all fallback paths
including env var priority, standard install, cache discovery,
and the compact INLINE_RESOLVE used in command .md files.
Windows terminals emit control sequences (cursor movement, screen
clearing) that leaked into session.tmp files and were injected
verbatim into Claude's context on the next session start.
Add a comprehensive stripAnsi() to utils.js that handles CSI, OSC,
charset selection, and bare ESC sequences. Apply it in session-end.js
(when extracting user messages from the transcript) and in
session-start.js (safety net before injecting session content).
- Add duplicate slug detection in buildOrchestrationPlan to reject
worker names that collapse to the same slug
- Use buildTemplateVariables() for launcher command interpolation
so _sh and _raw suffixes are available in templates
* Add install.ps1 PowerShell wrapper and tests
Add a Windows-native PowerShell wrapper (install.ps1) that resolves symlinks and delegates to the Node-based installer runtime. Update README with PowerShell usage examples and cross-platform npx entrypoint guidance. Point the ecc-install bin to the Node installer (scripts/install-apply.js) in package.json (and refresh package-lock), include install.ps1 in package files, and add tests: a new install-ps1.test.js and a tweak to install-sh.test.js to skip on Windows. These changes provide native Windows installer support while keeping npm-compatible cross-platform invocation.
* Improve tests for Windows HOME/USERPROFILE
Make tests more cross-platform by ensuring HOME and USERPROFILE are kept in sync and by normalizing test file paths for display.
- tests/lib/session-adapters.test.js: set USERPROFILE when temporarily setting HOME and restore previous USERPROFILE on teardown.
- tests/run-all.js: use a normalized displayPath (forward-slash separated) for logging and error messages so output is consistent across platforms.
- tests/scripts/ecc.test.js & tests/scripts/session-inspect.test.js: build envOverrides from options.env and add HOME <-> USERPROFILE fallbacks so spawned child processes receive both variables when only one is provided.
These changes prevent test failures and inconsistent logs on Windows where USERPROFILE is used instead of HOME.
* Fix Windows paths and test flakiness
Improve cross-platform behavior and test stability.
- Remove unused createLegacyInstallPlan import from install-lifecycle.js.
- Change resolveInstallConfigPath to use path.normalize(path.join(cwd, configPath)) to produce normalized relative paths.
- Tests: add toBashPath and normalizedRelativePath helpers to normalize Windows paths for bash and comparisons.
- Make cleanupTestDir retry rmSync on transient Windows errors (EPERM/EBUSY/ENOTEMPTY) with short backoff using sleepMs.
- Ensure spawned test processes receive USERPROFILE and convert repo/detect paths to bash format when invoking bash.
These changes reduce Windows-specific failures and flakiness in the test suite and tidy up a small unused import.
- canonical-session: fall back to JSON file recording when the loaded
state-store module has no writer methods (factory vs instance)
- install-executor: skip node_modules and .git dirs in listFilesRecursive
to prevent ETIMEDOUT copying thousands of .opencode dependency files
- ecc.js: increase maxBuffer to 10MB for spawned subcommands to prevent
ENOBUFS on large install plan JSON output
- install-apply.test: update Cursor and Antigravity path assertions to
match flattened rule layout and remapped dirs (workflows, skills)
- ecc.test: increase maxBuffer in test runner to handle large output
- orchestrate-codex-worker.sh: guard against unreadable task file before
cat, write failure status and handoff artifacts on early exit
* feat: add SQLite state store and ECC status CLI
* fix: replace better-sqlite3 with sql.js to eliminate native module CI failures
better-sqlite3 requires native C++ compilation (node-gyp, prebuild-install)
which fails in CI across npm/pnpm on all platforms:
- npm ci: lock file out of sync with native transitive deps
- pnpm: native bindings not found at runtime
- Windows: native compilation fails entirely
sql.js is a pure JavaScript/WASM SQLite implementation with zero native
dependencies. The adapter in index.js wraps the sql.js API to match the
better-sqlite3 interface used by migrations.js and queries.js.
Key implementation detail: sql.js db.export() implicitly ends active
transactions, so the adapter defers disk writes (saveToDisk) until
after transaction commit via an inTransaction guard flag.
createStateStore is now async (sql.js requires async WASM init).
Updated status.js, sessions-cli.js, and tests accordingly.
- Registry accepts { type, value } structured targets
- Add --list-adapters and --target-type CLI flags to session-inspect
- Export adapter type from claude-history and dmux-tmux adapters
- 71 new session adapter tests, 34 new session-inspect tests
- All 1142 tests passing
Extract BIOME_CONFIGS and PRETTIER_CONFIGS as shared constants to eliminate
duplication between PROJECT_ROOT_MARKERS and detectFormatter(). Unify the
biome/prettier branches in resolveFormatterBin() via a FORMATTER_PACKAGES
map. Remove redundant path.resolve() in quality-gate.js.
Handle Windows .cmd shim resolution via spawnSync with strict path
validation. Removes shell:true injection risk, uses strict equality,
and restores .cmd support with path injection guard.
Invoke hook scripts directly via require() when they export a
run(rawInput) function, eliminating one Node.js process spawn per
hook invocation (~50-100ms).
Includes path traversal guard, timeouts, error logging, PR review
feedback, legacy hooks guard, normalized filePath, and restored
findProjectRoot config detection with package manager support.
Extract project-root discovery, formatter detection, and binary
resolution into a reusable module. Caches results per-process to
avoid redundant filesystem lookups on every Edit hook invocation.
This is the foundation for eliminating npx overhead in format hooks.
* fix(hooks): scrub secrets and harden hook security
- Scrub common secret patterns (api_key, token, password, etc.) from
observation logs before persisting to JSONL (observe.sh)
- Auto-purge observation files older than 30 days (observe.sh)
- Strip embedded credentials from git remote URLs before saving to
projects.json (detect-project.sh)
- Add command prefix allowlist to runCommand — only git, node, npx,
which, where are permitted (utils.js)
- Sanitize CLAUDE_SESSION_ID in temp file paths to prevent path
traversal (suggest-compact.js)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(hooks): address review feedback from CodeRabbit and Cubic
- Reject shell command-chaining operators (;|&`) in runCommand, strip
quoted sections before checking to avoid false positives (utils.js)
- Remove command string from blocked error message to avoid leaking
secrets (utils.js)
- Fix Python regex quoting: switch outer shell string from double to
single quotes so regex compiles correctly (observe.sh)
- Add optional auth scheme match (Bearer, Basic) to secret scrubber
regex (observe.sh)
- Scope auto-purge to current project dir and match only archived
files (observations-*.jsonl), not live queue (observe.sh)
- Add second fallback after session ID sanitization to prevent empty
string (suggest-compact.js)
- Preserve backward compatibility when credential stripping changes
project hash — detect and migrate legacy directories
(detect-project.sh)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(hooks): block $() substitution, fix Bearer redaction, add security tests
- Add $ and \n to blocked shell metacharacters in runCommand to prevent
command substitution via $(cmd) and newline injection (utils.js)
- Make auth scheme group capturing so Bearer/Basic is preserved in
redacted output instead of being silently dropped (observe.sh)
- Add 10 unit tests covering runCommand allowlist blocking (rm, curl,
bash prefixes) and metacharacter rejection (;|&`$ chaining), plus
error message leak prevention (utils.test.js)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(hooks): scrub parse-error fallback, strengthen security tests
Address remaining reviewer feedback from CodeRabbit and Cubic:
- Scrub secrets in observe.sh parse-error fallback path (was writing
raw unsanitized input to observations file)
- Remove redundant re.IGNORECASE flag ((?i) inline flag already set)
- Add inline comment documenting quote-stripping limitation trade-off
- Fix misleading test name for error-output test
- Add 5 new security tests: single-quote passthrough, mixed
quoted+unquoted metacharacters, prefix boundary (no trailing space),
npx acceptance, and newline injection
- Improve existing quoted-metacharacter test to actually exercise
quote-stripping logic
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(security): block $() and backtick inside quotes in runCommand
Shell evaluates $() and backticks inside double quotes, so checking
only the unquoted portion was insufficient. Now $ and ` are rejected
anywhere in the command string, while ; | & remain quote-aware.
Addresses CodeRabbit and Cubic review feedback on PR #348.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
On Unix/macOS, rename(2) atomically replaces the destination file.
The previous code ran unlinkSync before renameSync on all platforms,
creating an unnecessary non-atomic window where a crash could lose
data. Now the delete-before-rename is gated behind process.platform
=== 'win32', where rename cannot overwrite an existing file.
new Date('YYYY-MM-DD') creates UTC midnight, which in negative UTC offset
timezones (e.g., Hawaii) causes getDate() to return the previous day.
Replaced with new Date(year, month - 1, day) for correct local-time behavior.
Added 15 tests: session-manager datetime verification and edge cases (7),
package-manager getCommandPattern special characters (4), and
validators model/skill-reference validation (4). Tests: 651 → 666.
Validate args parameter in getExecCommand() against SAFE_ARGS_REGEX to
prevent command injection when returned string is passed to a shell.
Escape regex metacharacters in getCommandPattern() generic action branch
to prevent malformed patterns and unintended matching. Clean up stdin
listeners in readStdinJson() timeout path to prevent process hanging.
