- validateRemoteUrl checks the literal scheme prefix git will receive and
refuses %/backslash in the authority (WHATWG normalises https:/host and
percent-escapes that git reads differently); route test for EBADURL.
- Parent-session scrub also drops AI_AGENT, and GIT_EDITOR when it is
Claude Code's `true`.
- canonicalCwd resolves a not-yet-existing path through its deepest
existing ancestor, so a symlinked parent still yields one lane.
- Note the clock-step ceiling on liveServers' boot-time filter.
- Docs/header wording: the Active runs count is lane-scoped.
What broke: a lane on a fresh `git init` repo had no working git surface.
`statusCounts` ran `rev-parse --short HEAD` unguarded, so `gitFacts` threw
and `GET /api/lanes/:id/git` answered `{available:false}` — the Changes
panel showed no header, and `commit`/`switch` 500'd through `isDirty`.
Add lane in Worktree mode accepted such a repo and left a `failed` row
behind, and a repo with commits but no remote had a permanently disabled
Push with no way to give it one short of a terminal.
What changed:
- worktree.js: an unborn HEAD is a normal state. `statusCounts` reports
`head: null`; `gitFacts` reads the branch via `symbolic-ref`, an empty
subject, and a new `unborn` field.
- git-ops.js: an 11th write, `publish` — `remote add origin -- <url>` then
`push -u origin HEAD`, only with a commit (ENOCOMMITS) and NO remote at
all (EREMOTEEXISTS, so it never re-points one), the url allowlisted by
`validateRemoteUrl` (https without userinfo, ssh://, scp-like; refuses
local paths, file://, ext::, fd::, git://, http://, leading `-`:
EBADURL), and `origin` removed again when the push fails.
- POST /api/lanes/worktree answers 400 EEMPTYREPO for a repo with no
commits instead of creating a row that can only fail.
- LaneGitBar: unborn repos show "no commits yet" and a commit-first hint;
no remote offers Publish… with an inline URL box; a remote but no
upstream relabels Push as "Publish branch". AddLaneModal disables Add
on an empty repo and offers "Use as a Repo lane".
- The two tests that used an unborn repo to force a provisioning failure
now use a `feat` ref clash, since that repo is refused up front.
- CLAUDE.md rule reworded to "the boring eleven" with publish's guards;
docs/API.md, docs/LANES.md, ARCHITECTURE.md, server/README.md, openapi.
- Split view: every pane shows the selected lane, each in its own tmux
session (`slot` 0-3 on POST /api/lanes/:id/start; slot 0 stays the
lane's `run_id`, slots 1-3 are `agenthub-lane-<id>-<slot>`). A pane's
Active runs hides what the other panes show; stop/reset/remove kill
every slot. No per-pane lane picker any more.
- Whole-file editor: PUT /api/lanes/:id/git/file (lane-file-write.js)
with the read path's guards, existing text files only, and a baseSha
stale check (409 ESTALE). A file it cannot take says why.
- Per-hunk review bar under each hunk's last changed line: prev/next,
"n of N", Undo, Keep. Review diffs no longer nest their own scroll box
(unless windowed), so navigation moves the one real scroller.
- Files tree lists untracked-not-ignored files and colours entries by git
status (M/U/A/D/R), folders holding changes get a dot.
- Changes panel: Unstage all on the single commit/Stage-all row; sizes
Narrow (30%) / Medium / Full screen, no 70/30.
- Lane card: the needs-you banner is gone (the strip tile keeps it).
Review and the single-file view gain per-hunk Stage and Undo
(stage-hunk / discard-hunk: the hunk is named by its @@ line and
re-matched against a fresh diff, then git apply --cached / -R; undo
needs confirm: true and two clicks). Each review file header stays
pinned while its diff scrolls and carries the file's own
stage/unstage/discard.
- The Changes panel's width control gains a full-width step (narrow →
50/50 → 70/30 → full → closed); the console beside it is hidden with
CSS, never unmounted.
- "Expand all folders" is one GET /api/lanes/:id/git/tree-all (one
`git ls-files`, every level shaped like /git/tree) instead of one
request and one git process per folder.
- Overview: a Stage all button and the staged-only commit box sit above
the file list and stay pinned while it scrolls; the Files finder is
pinned too.
- Changes card beside lane detail with five modes: Files tree, overview,
Review (whole diff, per-file collapse), single file, commit history.
- LaneDiffView: unified / side-by-side with independent scroll on both axes
and mirrored scrollLeft, expand/collapse context, intra-line emphasis.
- Staged-only commit box; git actions (fetch/pull/push/stage/unstage/
discard/commit/switch/branch-create/branch-delete) guarded in git-ops.js.
- Server: git-diff.js + git-ops.js behind GET /api/lanes/:id/git/* and
POST /api/lanes/:id/git/:action; gitFacts gains upstream/ahead/behind.
- Add lane: new/existing branch, current branch, worktree list, prefill
from the git bar's "New lane here"; /api/run/cwds gains a repo kind.
- GlobalTooltip upgrades every native title into a themed anchored bubble;
chart/info popovers use theme tokens.
nntrivi2001