Mirrors/rust-analyzer
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer synced 2024-12-26 13:03:31 +00:00
Code Issues Projects Releases Packages Wiki Activity
No description
2960 commits 3 branches 270 tags 150 MiB
Rust 96.5%
HTML 1.8%
TypeScript 1.7%
Find a file
bors[bot] 698aa9b3f6 Merge #924 
924: Improve show syntax tree r=matklad a=vipentti

This implements some of the features discussed in #820. 

You can now select a range of syntax in a file and then use "Show Syntax Tree" to show its syntax. In addition you can select a range of syntax that is inside a string (typically test cases) and show its syntax as well.

Previous behavior is still available, simply use "Show Syntax Tree" without a selection, and you get the live updating syntax tree. Additionally now the live updating tree will update when the active file is changed. Previously you had to type something in the new file to get the syntax tree to update.

Co-authored-by: Ville Penttinen <villem.penttinen@gmail.com>
2019-03-04 10:50:40 +00:00
.cargo Add cargo jinstall-lsp as a shorthand to include jemalloc support 2019-01-29 17:02:06 +00:00
.vscode Config for raLspServerPath will be overwritten if __RA_LSP_SERVER_DEBUG is set 2019-01-19 15:36:54 +03:00
crates Allow syntax strings to contain test markers 2019-03-04 09:19:46 +02:00
editors Allow syntax tree to update when changing files 2019-03-03 22:03:37 +02:00
.gitignore Add .vscode/settings.json to .gitignore 2019-01-19 15:37:25 +03:00
.travis.yml fix verification on CI 2019-01-27 02:30:54 +03:00
ARCHITECTURE.md add syntax-trees video 2019-02-28 22:08:17 +03:00
bors.toml don't gate on appveyor 2018-10-09 19:06:05 +03:00
Cargo.lock Update deps 2019-02-27 08:58:13 -05:00
Cargo.toml update salsa 2019-01-15 15:06:45 +03:00
CONTRIBUTING.md brush up docs 2018-10-15 01:05:18 +03:00
DEBUGGING.md Removed gif 2019-01-19 15:36:58 +03:00
guide.md add illustrations 2019-01-21 10:27:01 +02:00
LICENSE-APACHE Licenses 2018-01-10 22:47:04 +03:00
LICENSE-MIT Licenses 2018-01-10 22:47:04 +03:00
README.md update readme to point to the WG 2019-02-12 17:55:02 +03:00
ROADMAP.md don't mention beta channel Rust in ROADMAP 2018-12-28 14:38:27 -08:00
rustfmt.toml enable "small heuristics" 2019-02-08 14:49:26 +03:00

README.md

Rust Analyzer

Build Status

Rust Analyzer is an experimental modular compiler frontend for the Rust language. It is a part of a larger rls-2.0 effort to create excellent IDE support for Rust. If you want to get involved, check rls-2.0 working group repository:

https://github.com/rust-analyzer/WG-rls2.0

Work on the Rust Analyzer is sponsored by

Ferrous Systems

Quick Start

Rust analyzer builds on Rust >= 1.31.0 and uses the 2018 edition.

# run tests
$ cargo test

# show syntax tree of a Rust file
$ cargo run --package ra_cli parse < crates/ra_syntax/src/lib.rs

# show symbols of a Rust file
$ cargo run --package ra_cli symbols < crates/ra_syntax/src/lib.rs

# install the language server
$ cargo install-lsp
or
$ cargo install --path crates/ra_lsp_server

See these instructions for VS Code setup and the list of features (some of which are VS Code specific).

Debugging

See these instructions on how to debug the vscode extension and the lsp server.

Getting in touch

We are on the rust-lang Zulip!

https://rust-lang.zulipchat.com/#narrow/stream/185405-t-compiler.2Frls-2.2E0

Contributing

See CONTRIBUTING.md and ARCHITECTURE.md

Supported LSP features

General

Workspace

Text Synchronization

Diagnostics

Lanuguage Features

License

Rust analyzer is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0).

See LICENSE-APACHE and LICENSE-MIT for details.