Add `ExpandAllEntries` action, keybinding, and right-click context menu
entries for expand/collapse all in the project panel.
- Add `ExpandAllEntries` action + handler + `expand_all_entries()`
method
- Add `cmd-right` / `ctrl-right` keybinding for `ExpandAllEntries`,
mirroring
the existing `cmd-left` for `CollapseAllEntries`
- Add "Expand All" to root-entry and folder right-click context menus
- Add keybinding hint to root-entry "Collapse All" context menu entry
- Per-worktree behavior: context menu actions affect only the selected
worktree,
subfolder "Expand All" expands from that folder down
# Objective
The project panel had no discoverable way to expand or collapse all
entries. The only ways were keyboard shortcuts (`cmd-left` for collapse
all)
or the right-click context menu. The global `ExpandAllEntries` shortcut
(`cmd-right`) was also missing. This PR adds that shortcut and exposes
both actions in the context menu so users learn the keybindings while
keeping the UI minimal.
## Solution
- Add `ExpandAllEntries` action + handler + `expand_all_entries()`
method
- Add `cmd-right` / `ctrl-right` keybinding for `ExpandAllEntries`
(global),
mirroring the existing `cmd-left` for `CollapseAllEntries`
- Add "Expand All" to the right-click context menu for both root entries
and
subfolder entries
- Update root-entry "Collapse All" to show its keybinding hint via
`.action(Box::new(CollapseAllEntries))`
- **Per-worktree behavior**: each root entry's context menu actions
affect
only that worktree, subfolder "Expand All" expands from that folder down
## Testing
- Added 6 GPUI tests in `project_panel_tests.rs`:
- `test_expand_all_entries`: single worktree
- `test_expand_all_entries_multiple_worktrees`: global expand across
worktrees
- `test_expand_all_entries_via_window_dispatch`: action dispatch path
- `test_per_worktree_expand`: expand only the clicked worktree
- `test_per_worktree_collapse`: collapse only the clicked worktree, keep
root visible
- `test_expand_all_entries_with_auto_fold`: expand with auto_fold_dirs
- Ran `cargo test -p project_panel`: 106 pass
**Manual testing for reviewers:**
1. Open a project with nested directories and open the Project Panel
2. Right-click a root entry, confirm "Expand All" and "Collapse All"
appear
with their keybinding hints (`⌘→` / `⌘←`)
3. Right-click a subfolder, confirm "Expand All" and "Collapse All"
appear
4. Click "Expand All" on a subfolder, confirm only that folder's subtree
expands
5. Click "Collapse All", confirm children collapse but the root stays
visible
6. Open a multi-folder workspace. Right-click the second root and click
"Expand All", confirm only that folder expands
7. Press `cmd-right` (or `ctrl-right`), confirm all worktrees expand
globally
Tested on macOS only. Linux and Windows should behave the same since
there
is no platform-specific code.
## Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content adheres to Zed's UI standards
([UX/UI](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
and
[icon](https://github.com/zed-industries/zed/blob/main/crates/icons/README.md)
guidelines)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
## Showcase
https://github.com/user-attachments/assets/adc501d7-8e3a-4687-aef0-dc00426d232d
---
Release Notes:
- Added `Expand All` and `Collapse All` to the project panel right-click
context menu with keybinding hints.
- Added `cmd-right` / `ctrl-right` keybinding to expand all entries.
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
No, sadly, the title is not a typo. See
https://www.githubstatus.com/incidents/zsg1lk7w13cf for the context.
I'll read with joy and popcorn through that root cause analysis.
It makes literally zero sense what happened here, but for some completly
bonkers reason GitHub completely messed up the merge queue with
https://github.com/zed-industries/zed/pull/54632.
I have no idea how it happened. It makes literally zero sense. A PR
going into the merge queue should have the same LoC when getting out of
it. GitHub obviously does not check this. GitHub causes extra work with
a feature that is supposed to save time.
Thanks, I guess.
Release Notes:
- N/A
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
This PR brings back the button to filter remote branches when accessing
the title bar's branch picker with the mouse. It was unintentionally
removed when we introduced the new worktree picker.
Release Notes:
- N/A
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- N/A
