* refactor(shell-projection): migrate planning-workspace.cjs tty probe to probeTty seam (#3466)
Replaces direct execFileSync('tty') with probeTty() from the shell-projection
seam. Removes try/catch — probeTty() returns null on error/non-tty/win32.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* refactor(shell-projection): migrate commands.cjs to execGit seam (#3466)
- Replaces execSync('git diff --cached --name-only') with execGit array call
- Migrates 14 existing execGit(cwd, args) callers from core.cjs's local
wrapper to the seam's execGit(args, { cwd }) signature
- Drops execGit from the core.cjs destructure to resolve naming collision
Drops try/catch around git diff — execGit returns exitCode without throwing,
so the no-staged-files / not-a-git-repo case is detected by exitCode !== 0.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* refactor(shell-projection): migrate check-latest-version.cjs to execNpm seam (#3466)
Routes the default-spawn path through execNpm — execNpm owns the win32
shell-flag policy. The injection point remains spawnSync-shaped for test
compatibility; an internal adapter translates { exitCode } → { status }.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* refactor(shell-projection): migrate init.cjs git calls to execGit seam (#3466)
Replaces 3 execSync calls with execGit array-args:
- detectChildRepos: git status --porcelain
- cmdInitNewWorkspace: git --version (worktree availability probe)
- cmdRemoveWorkspace: git status --porcelain
Drops 3 try/catch blocks — execGit returns exitCode without throwing, so
best-effort handling becomes a clean exitCode === 0 check.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* refactor(shell-projection): migrate core.cjs to execGit seam delegation (#3466)
- Removes direct require('child_process') from core.cjs
- Replaces execFileSync('git check-ignore') with seam's execGit
- Local execGit wrapper now a thin adapter delegating to seam — keeps the
legacy (cwd, args) positional signature and derived timedOut field for
the verify.cjs and worktree-safety.cjs consumers that are out of Phase 2
scope (the wrapper proper would only be removed once those consumers
migrate, tracked separately)
Extends the seam's _spawnResult to expose signal and error fields so callers
can compute timedOut without bypassing the seam. The Phase 1 test suite
asserts on required field presence only, so the extension is
backward-compatible.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* refactor(shell-projection): migrate graphify.cjs to execTool seam (#3466)
- execGraphify: spawnSync('graphify', ...) → execTool with env passthrough,
preserving the ENOENT/TIMEOUT/EXIT_NONZERO typed reason mapping using the
seam's signal/error fields
- checkGraphifyInstalled: spawnSync('graphify', ['--help']) → execTool
- checkGraphifyVersion strategy 1: graphify --version via execTool
- checkGraphifyVersion strategy 2: python3 importlib.metadata via execTool
Adds env option to execTool — graphify needs PYTHONUNBUFFERED=1 to drain
buffered stdout on long-running operations.
Changes seam internals to access spawnSync/execFileSync via the non-destructured
childProcess module reference. Destructured imports capture references at load
time and are un-mockable by mock.method(childProcess, 'spawnSync', ...) — which
breaks all the graphify subprocess tests. Non-destructured access restores
mockability without changing public behavior.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat(shell-projection): execGit defaults to non-interactive git env (#3466)
Bakes GIT_TERMINAL_PROMPT=0 and GCM_INTERACTIVE=never into execGit's default
env. Without these, a credential prompt or terminal-input probe blocks the
git subprocess indefinitely until our 10s timeout kills it — surfacing as
a generic timeout instead of the actual auth-prompt cause.
These were previously set ad-hoc in worktree-safety.cjs's local execGitDefault
wrapper. Moving them to the seam makes them the consistent default for every
git call across the codebase. Callers can override via opts.env.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* refactor(shell-projection): remove core.cjs local execGit wrapper; migrate verify + worktree-safety (#3466)
Completes the Phase 2 "remove local execGit wrapper" criterion. All callers
now use the shell-projection seam's execGit(args, opts) signature directly.
- core.cjs: delete the local execGit wrapper and the execGit export. The
isGitIgnored seam check now calls execGit from the seam. Worktree-safety
function calls drop their execGit DI passthrough — worktree-safety's
internal execGitDefault now delegates to the seam and adds timedOut.
- verify.cjs: 6 callers migrate from execGit(cwd, args) to
execGit(args, { cwd }). Imports execGit from the seam directly. The
inspectWorktreeHealth DI passes the seam's execGit (worktree-safety now
matches that shape).
- worktree-safety.cjs: local execGitDefault becomes a thin adapter over
the seam — no more direct spawnSync. 11 internal callers migrate to the
new shape. DI contract for tests changes from (cwd, args) → (args, opts).
- graphify.cjs: 2 remaining execGit callers migrate from core.cjs (now
removed) to the seam directly.
- test mocks updated in 3 worktree-safety test files to match the new
(args, opts) DI shape — most mocks were shape-agnostic and required no
changes; only those that destructured cwd/args needed updates.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* chore(changeset): add entry for shell-projection Phase 2 migration (#3466)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(pr3476): address CodeRabbit review findings
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Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
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