## Description
Disables the commit message editor while the async commit (and optional
push / create-PR chain) is in flight, so the user can't edit the message
text mid-operation.
Fixes APP-4260.
## Testing
Manually verified the editor is locked once "Confirm" is pressed and
stays locked through the async commit/push/PR flow.
## Agent Mode
- [x] Warp Agent Mode - This PR was created via Warp's AI Agent Mode
CHANGELOG-BUG-FIX: Disabled the commit message editor while a git commit
is being performed in the git operations dialog.
[Conversation](https://staging.warp.dev/conversation/11795cb8-3dcc-4bcd-90c9-53f974585fe6)
Co-Authored-By: Oz <oz-agent@warp.dev>
Co-authored-by: Oz <oz-agent@warp.dev>
## Description
### Motivation
File-based stdio MCP servers spawned from a project's `.mcp.json` (e.g. `pnpm run mcp:foo`, or anything using `./tooling_scripts/...`) fail with:
```
Transport creation error: No such file or directory (os error 2)
```
Root cause: when the user's `.mcp.json` doesn't include a `working_directory`, Warp's spawner inherits whatever cwd Warp was launched from rather than the directory the config was discovered in. Two failure modes share this same root cause:
- **Repo-relative commands/args** (e.g. `./tooling_scripts/foo`, `node ./src/server.js`) can't be resolved from outside the repo, so `execvp` returns `ENOENT`.
- **Workspace-aware launchers** like `pnpm`/`npm`/`yarn` walk up from cwd looking for `package.json` (and workspace manifests). When cwd isn't inside the repo, they bail out before launching the requested script — surfacing as `ENOENT` from the spawner's perspective.
`working_directory` is a Warp/VS-Code-style extension; the canonical Anthropic/Cursor MCP schemas don't include it, so most `.mcp.json` files in the wild don't set it.
### Implementation
- New helper `FileBasedMCPManager::spawn_root_for_installation(uuid)` returning the discovery root for any file-based install: the repo root for project-scoped configs, the home directory for global configs (Warp and third-party). Returns `None` for non-file-based installs (e.g. cloud-templated ones), leaving them unaffected. Global Warp installs are remapped from `~/.warp/` (Warp internal state) to `~` so all global installs share a consistent cwd.
- In `TemplatableMCPServerManager::spawn_server_impl`, default `cli_server.cwd_parameter` from this helper when unset. Single funnel — covers both auto-spawn and the manual UI opt-in path. User-supplied `working_directory` always wins.
- ENOENT-aware logging at the spawn site: when `TokioChildProcess::spawn()` fails with `NotFound`, the MCP log file now spells out the server name, the missing executable, the cwd we used, and a hint pointing the user at `working_directory`. The user-surfaced error string is unchanged.
- Documented the new defaulting behavior and `working_directory` override in `resources/bundled/skills/add-mcp-server/SKILL.md`.
## Testing
Verified spawn-site behavior manually. Demo [here](https://www.loom.com/share/ec01d98ae9114433b8ae87f5f17adfd4)!
- Added `test_parse_cli_server_preserves_explicit_working_directory` in `mod_test.rs` to lock in that an explicitly-set `working_directory` round-trips through parsing and won't be clobbered by the new defaulting logic.
- Skipped a unit test for the new helper itself — it's a thin lookup over `file_based_servers_by_root` and the sorted-pick policy is straightforward enough to validate manually.
- Spawn-site behavior (cwd actually applied, ENOENT log emission) verified manually against a `pnpm`\-based repro.
## Agent Mode
- [x] Warp Agent Mode - This PR was created via Warp's AI Agent Mode
## Changelog Entries for Stable
CHANGELOG-BUG-FIX: Project-scoped file-based MCP servers now spawn from the repo root by default (and global ones from `~`), so configs with relative commands/args (and workspace launchers like `pnpm`/`npm`) work without an explicit `working_directory`.
## Description
Moves the "Discard all" menu item to the last position in
`header_menu_items_new`, so it appears after the AI context and comment
items. This matches the intended UX ordering from
[WAR-7381](https://linear.app/warpdotdev/issue/WAR-7381/discard-all-should-be-the-last-item-in-the-list).
## Testing
Manually verified the ordering logic. No new tests needed — this is a
pure reordering of existing menu items with no behavioral changes.
## Agent Mode
- [x] Warp Agent Mode - This PR was created via Warp's AI Agent Mode
Co-Authored-By: Oz <oz-agent@warp.dev>
Co-authored-by: Oz <oz-agent@warp.dev>
## Description
Adds contextual tooltips to disabled git operation buttons so users
understand why they can't click them. Tooltips are intentionally limited
to **disabled states only** — enabled buttons don't get tooltips since
their labels are self-explanatory.
**Changes:**
- Code review header: "No changes to commit" on the disabled Commit
button; "No git actions available" on the disabled chevron
- Commit dialog: "Enter a commit message" on the disabled Confirm button
(only shown once file changes have loaded — silent during the async load
window)
- Bug fix: the PR #N button in the header was staying greyed out after
transitioning from a disabled Commit mode, because `ViewPr` mode never
called `set_disabled(false)`
Linear:
https://linear.app/warpdotdev/issue/APP-4261/git-buttons-should-all-have-tooltips
Warp conversation:
https://staging.warp.dev/conversation/27f5811f-22ea-4c4b-8d8f-47ff48a5b12b
Loom: https://www.loom.com/share/932cfb22039c4566bcc7a7343b624d81
## Testing
Manually verified:
- Commit button with no changes shows "No changes to commit" on hover
- Chevron with no changes shows "No git actions available" on hover
- Commit dialog Confirm button shows "Enter a commit message" once files
load but message is empty; no tooltip shown during async load
- PR #N button is no longer greyed out after committing all changes
No new automated tests added — these are tooltip strings on existing
button state logic that is already exercised by existing tests.
## Server API dependencies
N/A — client-only change.
## Agent Mode
- [x] Warp Agent Mode - This PR was created via Warp's AI Agent Mode
## Changelog Entries for Stable
CHANGELOG-IMPROVEMENT: Git operation buttons now show tooltips
explaining why they're disabled (e.g. "No changes to commit", "Enter a
commit message").
Co-Authored-By: Oz <oz-agent@warp.dev>
---------
Co-authored-by: Oz <oz-agent@warp.dev>
