Closes https://github.com/zed-industries/zed/issues/53262
- Remove the ability to pick a branch from the agent panel; delegate
this to the title bar picker
- Make the worktree creation earger, just as you selected whether you
want to create it from main or current branch
- Remove flicker when creating a new worktree and switching to a
previously existing one
- Improve some UI stuff: how we display that a worktree is
creating/loading, the branch and worktree icons, etc.
- Fixed a bug where worktrees in a detached HEAD state wouldn't show up
in the worktree pickers
A big part of the diff of this PR is the removal of everything involved
with the `StartThreadIn` enum/the set up involved in only creating the
worktree by the time of the first prompt send.
Release Notes:
- Agent: Improved and simplified the UX of creating threads in Git
worktrees.
- Git: Fixed a bug where worktrees in a detached HEAD state wouldn't
show up in the worktree picker.
---------
Co-authored-by: Nathan Sobo <nathan@zed.dev>
After redesigning all Zed icons
(https://github.com/zed-industries/zed/pull/35856), it felt like using
1.5 for stroke width didn't really flow well with the default typeface
default font weight. Reducing it to 1.2 makes the UI much sharper, less
burry, and more cohesive overall.
Release Notes:
- N/A
Adds a simple git placeholder panel for us to iterate from. Also
includes a number of assets from the git prototyping branch that we will
use.
Note: This panel is staff flagged for now.
Release Notes:
- N/A
