refactor(git): consolidate ad-hoc git exec into internal/git#356
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Seven production call sites outside internal/git/ were spawning git via exec.Command directly, each with its own stdout/stderr wiring. This routes them through four new helpers in internal/git/exec.go so the package owns every git invocation in the codebase. The new surface: Output(dir, args...) (string, error) captures stdout; Run(dir, log, args...) sends both stdout and stderr to a single writer (the modal-log pattern); RunTTY(dir, args...) wires stdout/stderr straight to the user's terminal so shell redirects still work; RunCaptureStderr(dir, args...) mirrors stdout to the terminal while teeing stderr into a buffer the caller inspects for git's "use --force" hint. BranchExists(dir, branch) wraps the show-ref --verify pattern. Routed sites: internal/cli/worktree_ui.go (3 sites: branch-exists, worktree add, worktree remove), internal/cli/worktree_add.go (worktree add), internal/cli/worktree_remove.go (2 sites: worktree remove with force-detection plus the generic runGit), internal/ui/server.go (runGitOutput wraps Output). Each preserves the original cmd.Dir, stream wiring, and exit-code semantics. The only behaviour delta is the wrap text on errors (the helper picks the first non-flag arg for context, so "git remove: ..." reads as "git worktree: ..."), and no caller pattern-matches on that text.
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May 18, 2026
First beta of the 1.21.0 line. The headline is desktop notifications via Web Push (#353), with a per-category settings page polished alongside a dashboard health row (#354). The PHP-FPM image grows a real shell environment, zsh plus starship plus eza, bat, fzf, zoxide, isolated from the host (#358), then loses around 800 MB of build toolchain in a multi-stage split that drops the image from 1.36 GB to 535 MB without losing any of its 68 PHP modules (#364). A new on-demand commands feature surfaces one-shot framework actions across the dashboard, the lerd run CLI, the command palette, and four new MCP tools, all backed by a generalised Dropdown component that replaces every native select in the UI (#363). The site detail header gets a browser-style address bar with the favicon, TLS lock, LAN-share chip, and worktrees promoted from a dropdown to tabs (#365), an Env tab joins Overview, Tinker, and Dumps to show the project .env verbatim (#366), and the tray menu picks up Dump bridge and Notifications toggles that update live via a new KindDumpsStatus event (#373). Postgres grows 17 and 18 alternates alongside a new MySQL 9.7 LTS line, all gated by a canonical-version pin so flipping the yaml canonical no longer silently major-jumps existing installs (#361). Türkçe joins the dashboard languages (#355), a public_dir override lands in .lerd.yaml for projects with a non-standard document root (#370), every git invocation in the tree now flows through internal/git (#356), and worker-failure pushes are batched so a systemd cascade no longer fires six near-identical notifications back to back (#372). Plus the post-1.20.2 fix queue covers the worktree-manager button rendering on non-git sites (#357), TLS certs not refreshing when a secured site's domain set changed (#367), streamed worktree install and a wave of audit follow-ups (#368), and tinker swallowing bare-expression results when the dump bridge was on (#371).
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Seven production call sites outside internal/git/ were spawning git via exec.Command directly, each with its own stdout/stderr wiring. This routes them through four new helpers in internal/git/exec.go so the package owns every git invocation in the codebase.
The new surface: Output(dir, args...) (string, error) captures stdout; Run(dir, log, args...) sends both stdout and stderr to a single writer (the modal-log pattern); RunTTY(dir, args...) wires stdout/stderr straight to the user's terminal so shell redirects still work; RunCaptureStderr(dir, args...) mirrors stdout to the terminal while teeing stderr into a buffer the caller inspects for git's "use --force" hint. BranchExists(dir, branch) wraps the show-ref --verify pattern.
Routed sites: internal/cli/worktree_ui.go (3 sites: branch-exists, worktree add, worktree remove), internal/cli/worktree_add.go (worktree add), internal/cli/worktree_remove.go (2 sites: worktree remove with force-detection plus the generic runGit), internal/ui/server.go (runGitOutput wraps Output). Each preserves the original cmd.Dir, stream wiring, and exit-code semantics. The only behaviour delta is the wrap text on errors (the helper picks the first non-flag arg for context, so "git remove: ..." reads as "git worktree: ..."), and no caller pattern-matches on that text.