Temp dirs are messy. Dealing with them requires handling quite a bunch of
edge cases. As proposed by lnicola this seems better to just put the temp files
in the extension dir and not care much about suddenly leaving garbage.
Instead we get shorter and less platform-caveat-y code.
We will also assume users don't try to issue a download in different vscode windows simultaneously
4992: Never disable error logging on the frontend r=matklad a=Veetaha
4993: Make bootstrap error message more informative and better-fitting r=matklad a=Veetaha
Now this better fits standard vscode extension activation failure message and suggests enabling verbose logs.
4994: Decouple http file stream logic from temp dir logic r=matklad a=Veetaha
Followup for #4989
4997: Update manual.adoc r=matklad a=gwutz
GNOME Builder (Nightly) supports now rust-analyzer
4998: Disrecommend trace.server: "verbose" for regular users r=matklad a=Veetaha
This option has never been useful for me, I wonder if anyone finds regular users can use this for sending logs
Co-authored-by: Veetaha <veetaha2@gmail.com>
Co-authored-by: Günther Wagner <info@gunibert.de>
4580: Fix invoking cargo without consulting CARGO env var or standard installation paths r=matklad a=Veetaha
Followup for #4329
The pr essentially fixes [this bug](https://youtu.be/EzQ7YIIo1rY?t=2189)
cc @lefticus
Co-authored-by: veetaha <veetaha2@gmail.com>
This is useful when an extension (e.g. Nix Environment Selector) or launch
configuration sets one or more environment variables.
When `env` is not explicitly specified in the options passed to
`child_process.spawn()` or `vscode.ShellExecution()`, then `process.env` gets
applied automatically. But when an explicit `env` is set, it should inherit from
`process.env` rather than replace it completely.
As per matklad, we now pass the responsibility for finding the binary to the frontend.
Also, added caching for finding the binary path to reduce
the amount of filesystem interactions.
4625: Partially fix displaying inlay hints in Github PR diff views r=matklad a=Veetaha
See the comment in https://github.com/rust-analyzer/rust-analyzer/issues/4608#issuecomment-63424257
It partially fixes the left side of diff view (the one where old code is displayed), but the diff editor with new code changes still has `file` scheme and will proceed displaying inlay hints...
4629: Fix the `should_panic` snippet r=matklad a=eminence
Closes#4628
Co-authored-by: veetaha <veetaha2@gmail.com>
Co-authored-by: Andrew Chin <achin@eminence32.net>
4602: Add boolean literal semantic token type to package.json r=matklad a=lnicola
Closes#4583.
CC @GrayJack
4603: Add self keyword semantic token type r=matklad a=lnicola
Not sure if this is warranted a new token type or just a modifier.
---
CC #4583, @GrayJack
Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>
4555: VSCode: added patchelf after download for NixOS support r=matklad a=cab404
This adds Nix support, and fixes#4542
4575: Use Chalk's built-in representations for fn items and pointers r=matklad a=flodiebold
The `TypeName::FnDef` was just added; the function pointer variant has existed for a while, I just forgot about it because it's special (because fn pointers can be higher-ranked over lifetimes).
We *could* also make `FnPtr` a separate `Ty` variant instead of a `TypeCtor` variant, which would make the conversion code a bit less special-casey, but it doesn't seem worth doing right now.
Co-authored-by: Vladimir Serov <me@cab404.ru>
Co-authored-by: Cabia Rangris <me@cab404.ru>
Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
4552: Transition OnEnter to WorkspaceSnippetEdit r=matklad a=matklad
This also changes our handiling of snippet edits on the client side.
`editor.insertSnippet` unfortunately forces indentation, which we
really don't want to have to deal with. So, let's just implement our
manual hacky way of dealing with a simple subset of snippets we
actually use in rust-analyzer
bors r+
🤖
Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
This also changes our handiling of snippet edits on the client side.
`editor.insertSnippet` unfortunately forces indentation, which we
really don't want to have to deal with. So, let's just implement our
manual hacky way of dealing with a simple subset of snippets we
actually use in rust-analyzer
4499: CodeLens configuration options r=vsrs a=vsrs
This PR
- adds an option to granularly enable\disable all CodeLens, just like the TypeScript extension.
- fixes a minor bug for doctests. It makes no sense to show `Debug` lens for them as cargo `Can't skip running doc tests with --no-run`.
Co-authored-by: vsrs <vit@conrlab.com>
4448: Generate configuration for launch.json r=vsrs a=vsrs
This PR adds two new commands: `"rust-analyzer.debug"` and `"rust-analyzer.newDebugConfig"`. The former is a supplement to the existing `"rust-analyzer.run"` command and works the same way: asks for a runnable and starts new debug session. The latter allows adding a new configuration to **launch.json** (or to update an existing one).
If the new option `"rust-analyzer.debug.useLaunchJson"` is set to true then `"rust-analyzer.debug"` and Debug Lens will first look for existing debug configuration in **launch.json**. That is, it has become possible to specify startup arguments, env variables, etc.
`"rust-analyzer.debug.useLaunchJson"` is false by default, but it might be worth making true the default value. Personally I prefer true, but I'm not sure if it is good for all value.
----
I think that this PR also solves https://github.com/rust-analyzer/rust-analyzer/issues/3441.
Both methods to update launch.json mentioned in the issue do not work:
1. Menu. It is only possible to add a launch.json configuration template via a debug adapter. And anyway it's only a template and it is impossible to specify arguments from an extension.
2. DebugConfigurationProvider. The exact opposite situation: it is possible to specify all debug session settings, but it is impossible to export these settings to launch.json.
Separate `"rust-analyzer.newDebugConfig"` command looks better for me.
----
Fixes#4450Fixes#3441
Co-authored-by: vsrs <vit@conrlab.com>
Co-authored-by: vsrs <62505555+vsrs@users.noreply.github.com>
4083: Smol documentation for ast nodes r=matklad a=Veetaha
There is a tremendous amount of TODOs to clarify the topics I am not certain about.
Please @matklad, @edwin0cheng review carefully, I even left some mentions of your names in todos to put your attention where you most probably can give comments.
In order to simplify the review, I separated the codegen (i.e. changes in `ast/generated/nodes.rs`) from `ast_src` changes (they in fact just duplicate one another) into two commits.
Also, I had to hack a little bit to let the docs be generated as doc comments and not as doc attributes because it's easier to read them this way and IIRC we don't support hints for `#[doc = ""]` attributes for now...
Closes#3682
Co-authored-by: veetaha <veetaha2@gmail.com>
4329: Look for `cargo`, `rustc`, and `rustup` in standard installation path r=matklad a=cdisselkoen
Discussed in #3118. This is approximately a 90% fix for the issue described there.
This PR creates a new crate `ra_env` with a function `get_path_for_executable()`; see docs there. `get_path_for_executable()` improves and generalizes the function `cargo_binary()` which was previously duplicated in the `ra_project_model` and `ra_flycheck` crates. (Both of those crates now depend on the new `ra_env` crate.) The new function checks (e.g.) `$CARGO` and `$PATH`, but also falls back on `~/.cargo/bin` manually before erroring out. This should allow most users to not have to worry about setting the `$CARGO` or `$PATH` variables for VSCode, which can be difficult e.g. on macOS as discussed in #3118.
I've attempted to replace all calls to `cargo`, `rustc`, and `rustup` in rust-analyzer with appropriate invocations of `get_path_for_executable()`; I don't think I've missed any in Rust code, but there is at least one invocation in TypeScript code which I haven't fixed. (I'm not sure whether it's affected by the same problem or not.) a4778ddb7a/editors/code/src/cargo.ts (L79)
I'm sure this PR could be improved a bunch, so I'm happy to take feedback/suggestions on how to solve this problem better, or just bikeshedding variable/function/crate names etc.
cc @Veetaha
Fixes#3118.
Co-authored-by: Craig Disselkoen <craigdissel@gmail.com>
Co-authored-by: veetaha <veetaha2@gmail.com>
4166: Defining a default target to support cross-compilation targets r=matklad a=FuriouZz
Related to #4163
Co-authored-by: Christophe MASSOLIN <christophe.massolin@gmail.com>
The `workspaceLoaded` notification setting was originally designed to
control the display of a popup message that said:
"workspace loaded, {} rust packages"
This popup was removed and replaced by a much sleeker message in the
VSCode status bar that provides a real-time status while loading:
rust-analyzer: {}/{} packages
This was done as part of #3587
The new status-bar indicator is unobtrusive and shouldn't need to be
disabled. So this setting is removed.
4222: Introduce C/C++ for Visual Studio Code extension as an alternative debug engine for Debug Code lens. r=matklad a=vsrs
At the moment Debug Code Lens can use only one debug engine: lldb via [CodeLLDB](https://marketplace.visualstudio.com/items?itemName=vadimcn.vscode-lldb) extension.
This PR adds support of the debug engine from the [MS C++ tools](https://marketplace.visualstudio.com/items?itemName=ms-vscode.cpptools) extension, as well as the configuration option. If both extensions are installed, `CodeLLDB` will be used by default.
Another new option `rust-analyzer.debug.sourceFileMap` allows, for example, to step into Rust std library during debugging. Works only with `MS C++ tools`.
On Windows:
```json
"rust-analyzer.debug.sourceFileMap": {
"/rustc/4fb7144ed159f94491249e86d5bbd033b5d60550": "${env:USERPROFILE}/.rustup/toolchains/stable-x86_64-pc-windows-msvc/lib/rustlib/src/rust"
}
```
On Linux:
```json
"rust-analyzer.debug.sourceFileMap": {
"/rustc/4fb7144ed159f94491249e86d5bbd033b5d60550": "~/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust"
}
```
Co-authored-by: vsrs <vit@conrlab.com>
