This allows us to drop the context *after* we ran all futures to
completion and that's crucial otherwise we'll never drop entities
and/or flush effects.
* Since regular editors' font sizes and families are controlled by
the settings and not the theme, don't store a dummy text style in
the theme. Instead, only store a font color, and synthesize
the text style for regular editors using both the theme and the
settings.
* Style single-line and auto-height editors (now called "field
editors") using a single function that takes the entire theme and
selects a relevant sub-object.
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
* Distinguish between checking for updates and downloading
* Show dismissable error message when downloading failed and there
is no cached server.
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
The former always adds a worktree, even if we have one already in the
project and that could be misused. The public API should always search
for a local worktree containing the requested path first so that the
project can uphold invariants about which worktrees it has.
This required changing our approach to OS prompts and this commit greatly
simplifies that. We now avoid passing a callback and return a simple future
instead. This lets callers spawn tasks to handle those futures.
I needed to interact with the workspace to open a file from the journal crate, so I moved a bunch of logic out of main related to opening new workspaces and paths.
