This pull request adds support for upper / lower casing a visual
selection with `u` or `U` respectively, and resolves #6901.

I took an approach to split out the logic of the existing `ChangeCase`
action into something that could be reused for the two new actions. One
area that I could use feedback on is whether or not vim binding updates
make sense. Judging purely from the way things work from a clean install
of Vim / Neovim, I'm pretty sure that it's a bug that `u` applies an
undo in visual mode, so I think it's safe to make this change, but it
changes a behavior that some users may be used to by now in Zed.

Release Notes:

- Added support for `u` and `U` in Vim visual mode
([#6901](https://github.com/zed-industries/zed/issues/6901)).

Switch to `poetry`
Update script to take in a `query-day-interval` argument, so we can make
a report from all issues or just n last days.

Release Notes:

- N/A

This PR adds basic support for the language using the
`purescript-language-server`.

Release Notes:

- Added support for PureScript.

Closes https://github.com/zed-industries/zed/issues/6916

Specification:
https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#workspaceEdit
Adds a safe minimum of the capabilities that Zed supports already,
allowing rust-analyzer to send file edits on rename.

Release Notes:

- Fixed rust module rename from editor not renaming the FS entries
([6916](https://github.com/zed-industries/zed/issues/6916))

This PR fixes an issue where credentials for saved conversations weren't
being fully retrieved, which was preventing continuing a conversation
with the assistant in a saved conversation.

Release Notes:

- Fixed continuing a saved conversation with the Zed assistant.

By default `npm install` will walk up the folder tree checking for a
folder that contains either a package.json file, or a node_modules
folder. If such a thing is found, then that is treated as the effective
"current directory" for the purpose of running npm commands.
This caused npm dependencies for language servers sometimes to be
installed in the wrong folder, described in #4628.
Adding `--prefix ./` to `npm install` forces
node_runtime.npm_install_packages to install packages in provided path
even if node_modules dir exists somewhere up the filesystem tree from
installation path.

This PR removes a comment from `zed-licenses.toml`, as it no longer
applies now that we don't have `buildLicenses.ts` anymore.

Release Notes:

- N/A

specifcially -> specifically

Release Notes:

- N/A

https://github.com/vuejs/art/blob/master/white-on-dark-logo.svg
<img width="222" alt="image"
src="https://github.com/zed-industries/zed/assets/45585937/2839dd7e-ea25-4f9b-aac9-2437f1c3df23">

Release Notes:

- Added icon for `.vue` files.

This PR updates the casing of "OpenAI" when used in Rust identifiers to
match the [Rust naming
guidelines](https://rust-lang.github.io/api-guidelines/naming.html):

> In `UpperCamelCase`, acronyms and contractions of compound words count
as one word: use `Uuid` rather than `UUID`, `Usize` rather than `USize`
or `Stdin` rather than `StdIn`.

Release Notes:

- N/A

This PR styles the crate names in `CONTRIBUTING.md` using inline code.

Release Notes:

- N/A

This PR updates `CONTRIBUTING.md` to link to the public Zed roadmap.

Release Notes:

- N/A

Something is stomping over the timestamp of generated scene.h right
after the build script finishes:
`Dirty gpui v0.1.0 (/Users/someonetoignore/work/zed/zed/crates/gpui):
the file target/debug/build/gpui-ca04eedfe8d0e13c/out/scene.h has
changed (1705922004.637000680s, 1s after last build at
1705922003.507431315s)`
^ That's an output of `-v` flag added to either `cargo run` or `cargo
build`.
This comes up when you do `cargo build` followed by `cargo run` or
another `cargo build`; the artifact is not getting reused, even though
it should be possible?
Release Notes:
- N/A

This should be a standard recognized by everyone

```bash
mkdir todo
touch todo/.gitkeep # just placeholder
git add todo
git commit
```

Release Notes:

- Added icon for `.gitkeep` files.

This icon is designed based on [Ruby's official logo], to harmonize with
the other icons.
It is deformed and simplified to be human-recognizable, even at letter
size.

[Ruby's official logo]: https://www.ruby-lang.org/en/about/logo/

Release Notes:

- Added Ruby file icon.

This PR extends the `theme_importer` to map more colors from VS Code
themes.

Release Notes:

- N/A

This PR replaces a usage of an IIFE with `maybe!`.

Release Notes:

- N/A

This PR replaces instances where we were using an async IIFE with the
`async_maybe!` macro.

Release Notes:

- N/A

This PR improves the theme loading to gracefully handle when a theme
couldn't be loaded.

Trying to debug a panic that happens on startup in Nightly.

Release Notes:

- N/A

This PR upgrades `tree-sitter-php` to v0.21.1.

Here is the diff between our current version and this version:
https://github.com/tree-sitter/tree-sitter-php/compare/d43130fd1525301e9826f420c5393a4d169819fc...29a49d3a53353444ee2226e2efa140fec69dd3e0

The primary impetus for this change is to get this change that adds the
`license` field to the `Cargo.toml`:
https://github.com/tree-sitter/tree-sitter-php/pull/193

This will silence the warning that is shown when running
`script/generate-licenses`.

Release Notes:

- Upgraded `tree-sitter-php` to v0.21.1.

This PR bumps our version of `tree-sitter-haskell` for the addition of
the `license` field in
https://github.com/tree-sitter/tree-sitter-haskell/pull/112.

This will silence the warning that is shown when running
`script/generate-licenses`.

Release Notes:

- N/A

This PR removes the themes defined using the `UserTheme` types, as we're
now loading the themes via JSON.

The `theme_importer` has also been reworked to read in a VS Code theme
and output a new JSON theme.

Release Notes:

- N/A

This PR changes the theme loading to use the JSON themes bundled with
the binary rather then the Rust theme definitions.

### Performance

I profiled this using `cargo run --release` to see what the speed
differences would be now that we're deserializing JSON:

**Before:** `ThemeRegistry::load_user_themes` took 16.656666ms
**After:** `ThemeRegistry::load_user_themes` took 18.784875ms

It's slightly slower, but not by much. There is probably some work we
could do here to bring down the theme loading time in general.

Release Notes:

- N/A

Wrapping links in `<` and `>` disables auto-embeds in Discord, even if
it's a markdown-style link.

Closes #6884

Release Notes:

- N/A

This PR adds player colors to serialized themes.

Release Notes:

- N/A

This PR adds serialized versions of each of the themes that currently
ship with Zed.

In a future PR we'll be looking to make these the canonical
representations of the built-in themes.

Note that we're intentionally repurposing the `theme_importer` to do
this, so that crate is a bit rough-and-ready at the moment.

Release Notes:

- N/A

- check hidden files
- fix a typos in a hidden file
- ignore "ba" typos in a more specific way
- ignore a typo in collab/migrations/ literally

Release Notes:

- N/A

This PR adds installation instructions to the README, with a note on
which platforms we currently support.

Release Notes:

- N/A

Release Notes:

- Fixed: Address a [couple comments re Ruby file
associations](https://github.com/zed-industries/zed/pull/6812#discussion_r1468437144)

Was moved by mistake in: ebbe52e6b0a33458956e1db400ba07f0e33398c3

This was throwing errors everywhere on Linux because anyhow is needed by
the code and is not macOS dependent.


Release Notes:

- N/A

Release Notes:
- N/A

Release Notes:
- N/A

This PR adds `font_style` and `font_weight` as fields on the
`HighlightStyleContent` used in the serialized theme representation.

Release Notes:

- N/A

This PR adds the Haskell tree-sitter grammar copied from
[`nvim-treesitter`](https://github.com/nvim-treesitter/nvim-treesitter/tree/master/queries/haskell).
It also adds the Haskell Language Server.

This is a joint effort by myself (adding the grammar) and @leifu1128
(who is adding the language server integration).

This PR resolves https://github.com/zed-industries/zed/issues/5281

Release Notes:

- Added Haskell support
([#5281](https://github.com/zed-industries/zed/issues/5281)).

This PR extends support for outlines in the recently-added Gleam
support.

Note that I'm leaving the release notes section blank as we haven't yet
released Gleam support, so it can just roll up into that item.

Release Notes:

- N/A

This change will work without any configuration and assume the user will install the Haskell Language Server using `ghcup`

I got stuck on the "Getting started" page because I was trying to use
the shortcut `⌘+,` and not `⌘,`. This PR removes the `+`'s to make the
shortcuts clearer to the reader.

Release Notes:

- Improved getting started instructions.

---------

Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>

Release Notes:

- Added `Gemfile.lock` and `rake` as associated Ruby files.

This PR restores the key bindings docs from `zed.dev`.

Release Notes:

- N/A

Allow users who have HLS installed using `ghcup` to manually provide the path for the Haskell language server