add a missing dependency to linux script

We currently use a mix of unimplemented methods with empty bodies and
`todo!()` calls in linux/platform.

`todo!()`s cause crashes in runtime with accidental key presses or
clicks.

To avoid this, this PR replaces `todo!()`s in linux/platform with error
values.

This helps when working on Zed itself, testing PRs etc.

Release Notes:

- N/A

First implementation of gpui platform for Windows.

Release Notes:

- N/A

---------

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

This PR enables the
[`clippy::default_constructed_unit_structs`](https://rust-lang.github.io/rust-clippy/master/index.html#/default_constructed_unit_structs)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::needless_lifetimes`](https://rust-lang.github.io/rust-clippy/master/index.html#/needless_lifetimes)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::explicit_counter_loop`](https://rust-lang.github.io/rust-clippy/master/index.html#/explicit_counter_loop)
rule and fixes the outstanding violations.

Release Notes:

- N/A

Fixes https://github.com/zed-industries/zed/issues/8020
 
This PR adds a new shortcut cmd-right, if a copilot suggestion exists.
The suggestions is accepted word by word.
It emulates the behaviour of VS Code's Github Copilot implementation.


Release Notes:

- Added ability to accept partial copilot suggestions ([8020](https://github.com/zed-industries/zed/issues/8020))

This PR enables the
[`clippy::needless_option_as_deref`](https://rust-lang.github.io/rust-clippy/master/index.html#/needless_option_as_deref)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::identity_op`](https://rust-lang.github.io/rust-clippy/master/index.html#/identity_op)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::vec_init_then_push`](https://rust-lang.github.io/rust-clippy/master/index.html#/vec_init_then_push)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::redundant_guards`](https://rust-lang.github.io/rust-clippy/master/index.html#/redundant_guards)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::bool_comparison`](https://rust-lang.github.io/rust-clippy/master/index.html#/bool_comparison)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::expect_fun_call`](https://rust-lang.github.io/rust-clippy/master/index.html#/expect_fun_call)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::useless_conversion`](https://rust-lang.github.io/rust-clippy/master/index.html#/useless_conversion)
rule and fixes the outstanding violations.

Release Notes:

- N/A

Release Notes:

- N/A

Signed-off-by: geekvest <cuimoman@sohu.com>

This PR enables the
[`clippy::needless_question_mark`](https://rust-lang.github.io/rust-clippy/master/index.html#/needless_question_mark)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::useless_format`](https://rust-lang.github.io/rust-clippy/master/index.html#/useless_format)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::unnecessary_unwrap`](https://rust-lang.github.io/rust-clippy/master/index.html#/unnecessary_unwrap)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::nonminimal_bool`](https://rust-lang.github.io/rust-clippy/master/index.html#/nonminimal_bool)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::extra_unused_lifetimes`](https://rust-lang.github.io/rust-clippy/master/index.html#/extra_unused_lifetimes)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::explicit_auto_deref`](https://rust-lang.github.io/rust-clippy/master/index.html#/explicit_auto_deref)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::unnecessary_operation`](https://rust-lang.github.io/rust-clippy/master/index.html#/unnecessary_operation)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::option_map_unit_fn`](https://rust-lang.github.io/rust-clippy/master/index.html#/option_map_unit_fn)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::redundant_locals`](https://rust-lang.github.io/rust-clippy/master/index.html#/redundant_locals)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::search_is_some`](https://rust-lang.github.io/rust-clippy/master/index.html#/search_is_some)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::option_as_ref_deref`](https://rust-lang.github.io/rust-clippy/master/index.html#/option_as_ref_deref)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::needless_borrowed_reference`](https://rust-lang.github.io/rust-clippy/master/index.html#/needless_borrowed_reference)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::drain_collect`](https://rust-lang.github.io/rust-clippy/master/index.html#/drain_collect)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::needless_arbitrary_self_type`](https://rust-lang.github.io/rust-clippy/master/index.html#/needless_arbitrary_self_type)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::unit_arg`](https://rust-lang.github.io/rust-clippy/master/index.html#/unit_arg)
rule and suppresses the false positive that it flags.

Release Notes:

- N/A

This PR enables the
[`clippy::filter_map_identity`](https://rust-lang.github.io/rust-clippy/master/index.html#/filter_map_identity)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::unnecessary_find_map`](https://rust-lang.github.io/rust-clippy/master/index.html#/unnecessary_find_map)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::manual_flatten`](https://rust-lang.github.io/rust-clippy/master/index.html#/manual_flatten)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::unnecessary_filter_map`](https://rust-lang.github.io/rust-clippy/master/index.html#/unnecessary_filter_map)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::manual_find`](https://rust-lang.github.io/rust-clippy/master/index.html#/manual_find)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::too_many_arguments`](https://rust-lang.github.io/rust-clippy/master/index.html#/too_many_arguments)
rule.

I opted to add `#[allow(clippy::too_many_arguments)]` on the individual
violations, as reworking them to take fewer arguments is a more involved
task.

Release Notes:

- N/A

This PR enables the
[`clippy::map_flatten`](https://rust-lang.github.io/rust-clippy/master/index.html#/map_flatten)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::to_string_in_format_args`](https://rust-lang.github.io/rust-clippy/master/index.html#/to_string_in_format_args)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::map_identity`](https://rust-lang.github.io/rust-clippy/master/index.html#/map_identity)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR adds a license to the Gleam extension crate, since the bundling
script was unhappy that it didn't have one.

Since extensions like this one may ultimately live outside of Zed
itself, I went with the Apache 2.0 license.

Release Notes:

- N/A

This PR enables the
[`clippy::clone_on_copy`](https://rust-lang.github.io/rust-clippy/master/index.html#/clone_on_copy)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::single_char_pattern`](https://rust-lang.github.io/rust-clippy/master/index.html#/single_char_pattern)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR makes the `rgb_for_index` take a `u8` instead of a `&u8`.

`u8` is `Copy` and is only 1 byte, so there really isn't any reason to
pass a reference to it.

Release Notes:

- N/A

This PR enables the
[`clippy::useless_conversion`](https://rust-lang.github.io/rust-clippy/master/index.html#/useless_conversion)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR enables the
[`clippy::bind_instead_of_map`](https://rust-lang.github.io/rust-clippy/master/index.html#/bind_instead_of_map)
rule and fixes the outstanding violations.

Release Notes:

- N/A

This PR makes Clippy deny all warnings across the workspace.

We now enumerate all of the rules that have violations and temporarily
allow them, with the goal being to drive the list down over time.

On Windows we don't yet use `--deny warnings`, as the Windows build
still has some warnings.

Release Notes:

- N/A

This PR sets up a `cargo xtask clippy` command for running `cargo
clippy` with our defined set of options.

The intent is to make this easier to manage as we start enabling more
Clippy rules.

Release Notes:

- N/A

This PR fixes a number of Clippy warnings in the `util` crate.

Release Notes:

- N/A

This PR fixes a number of Clippy warnings in the `client` crate.

Release Notes:

- N/A

Now with GPUI you can auto-layout something like this:

<img width="560" alt="Screenshot 2024-03-02 at 13 56 50"
src="https://github.com/zed-industries/zed/assets/226244/8ec4b683-dd7d-41f8-8b09-4be66ecec9a0">