Follow up to https://github.com/zed-industries/zed/pull/20242
This PR adds the `SearchInputWidth` util, which sets a threshold
container size in which an input's width stops filling the available
space. In practice, this is in place to make the buffer and project
search input fill the whole container width up to a certain point (where
this point is really an arbitrary number that can be fine-tuned per
taste). For folks using huge monitors, the UX isn't excellent if you
have a gigantic input.
In the future, upon further review, maybe it makes more sense to
reorganize this code better, baking it in as a default behavior of the
input component. Or even exposing this is a function many other
components could use, given we may want to have dynamic width in
different scenarios.
For now, I just wanted to make the design of these search UIs better and
more consistent.
| Buffer Search | Project Search |
|--------|--------|
| <img width="1042" alt="Screenshot 2024-11-15 at 20 39 21"
src="https://github.com/user-attachments/assets/f9cbf0b3-8c58-46d1-8380-e89cd9c89699">
| <img width="1042" alt="Screenshot 2024-11-15 at 20 39 24"
src="https://github.com/user-attachments/assets/ed244a51-ea55-4fe3-a719-a3d9cd119aa9">
|
Release Notes:
- N/A
This PR adds a theme preview tab to help get an at a glance overview of
the styles in a theme.

You can open it using `debug: open theme preview`.
The next major theme preview PR will move this into it's own crate, as
it will grow substantially as we add content.
Next for theme preview:
- Update layout to two columns, with controls on the right for selecting
theme, layer/elevation-index, etc.
- Cover more UI elements in preview
- Display theme colors in a more helpful way
- Add syntax & markdown previews
Release Notes:
- Added a way to preview the current theme's styles with the `debug:
open theme preview` command.
Similar to https://github.com/zed-industries/zed/pull/18690 &
https://github.com/zed-industries/zed/pull/18695, this PR enables
required docs for `ui` and does some cleanup.
Changes:
- Enables the `deny(missing_docs)` crate-wide.
- Adds `allow(missing_docs)` on many modules until folks pick them up to
document them
- Documents some modules (all in `ui/src/styles`)
- Crate root-level organization: Traits move to `traits`, other misc
organization
- Cleaned out a bunch of unused code.
Note: I'd like to remove `utils/format_distance` but the assistant panel
uses it. To move it over to use the `time_format` crate we may need to
update it to use `time` instead of `chrono`. Needs more investigation.
Release Notes:
- N/A
Run any Jupyter kernel in Zed on any buffer (editor):
<img width="1074" alt="image"
src="https://github.com/zed-industries/zed/assets/836375/eac8ed69-d02b-4d46-b379-6186d8f59470">
## TODO
### Lifecycle
* [x] Launch kernels on demand
* [x] Wait for kernel to be started
* [x] Request Kernel info on start
* [x] Show in progress indicator
* [ ] Allow picking kernel (it defaults to first matching language name)
* [ ] Menu for interrupting and shutting down the kernel
* [ ] Drop running kernels once editor is dropped
### Media Outputs
* [x] Render text and tracebacks with ANSI color handling
* [x] Render markdown as text
* [x] Render PNG and JPEG images using an explicit height based on
line-height
* ~~Render SVG~~ -- not happening for this PR due to lack of text in SVG
support
* [ ] Process `update_display_data` message and related `display_id`
* [x] Process `page` data from payloads as outputs
* [ ] Render markdown as, well, rendered markdown -- Note: unsure if we
can get line heights here
### Document
* [x] Select code and run
* [x] Run current line
* [x] Clear previous overlapping runs
* [ ] Support running markdown code blocks
* [ ] Action to export session as notebook or output files
* [ ] Action to clear all outputs
* [ ] Delete outputs when lines are deleted
## Other missing features
The following is a list of missing functionality or expectations that
are out of scope for this PR.
### Python Environments
Detecting python environments should probably be done in a separate PR
in tandem with how they're used with LSP. Users likely want to pick an
environment for their project, whether a virtualenv, conda env, pyenv,
poetry backed virtualenv, or the system. Related issues:
* https://github.com/zed-industries/zed/issues/7646
* https://github.com/zed-industries/zed/issues/7808
* https://github.com/zed-industries/zed/issues/7296
### LSP Integration
* Submit `complete_request` messages for completions to interleave
interactive variables with LSP
* LSP for IPython semantics (`%%timeit`, `!ls`, `get_ipython`, etc.)
## Future release notes
- Run code in any editor, whether it's a script or a markdown document
Release Notes:
- N/A
Replace the test that tested with
`chrono::offset::Local::now().naive_local()` taken, failing the
formatting once per year at least.
Release Notes:
- N/A
This PR cleans up a number of references in doc comments in the `ui` and
`theme` crates so that `rustdoc` will link and display them correctly.
Release Notes:
- N/A