2dc52bc9be
IMPORTANT: This is a breaking update for Mac users, as your shell environment will no longer be inherited correctly (with the removal of exec-path-from-shell). The quick fix is: 'bin/doom env refresh'. Also, the set-env! autodef now does nothing (and is deprecated), be sure to remove calls to it in your config. Smaller changes: + This update also adds --no-* switches to doom quickstart + Includes general improvements to the documentation of several bin/doom commands. + Moves doom/reload* commands to core/autoload/config.el + doom/reload-project has been removed (it didn't actually do anything) The breaking change: This update adds an "envvar file" to Doom Emacs. This file is generated by `doom env refresh`, populated with variables scraped from your shell environment (from both non-interactive and interactive sessions). This file is then (inexpensively) loaded at startup, if it exists. + The file is manually generated with `doom env refresh`. + It can be regenerated automatically whenever `doom refresh` is run by running `doom env enable` (`doom env clear` will reverse this and delete the env file). + `doom quickstart` will ask if you want to auto-generate this envvar file. You won't need it if you're confident Emacs will always be started from the correct environment, however. + Your env file can be reloaded from a running Emacs session with `M-x doom/reload-env`. Note: this won't work if the Emacs session you're running it in doesn't have a correct SHELL set. i.e. don't use this to create your first env file! The idea isn't mine -- it's borrowed from Spacemacs -- and was introduced to me in #1053 by @yurimx. I was impressed with it. Prior to this, I was unhappy with exec-path-from-shell (no hate to the dev, I understand its necessity), and 'doom patch-macos' wasn't ideal for mac users (needed to be reapplied every time you update Emacs). What's more, many users (even Linux users) had to install exec-path-from-shell anyway. This solution suffers from none of their shortcomings. More reliable than patch-macos, more performant and complete than exec-path-from-shell, and easily handled by bin/doom. |
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| .. | ||
| autoload.el | ||
| config.el | ||
| doctor.el | ||
| packages.el | ||
| README.org | ||
:lang rust
This module is a work in progress.
This module adds Rust support to Emacs.
- Code completion (
racer) - Syntax checking (
flycheck) - Eldoc support (
go-eldoc) - Snippets
…
Table of Contents TOC
Install
Rust
To get started with Rust, you can either use rustup and install rust with:
curl https://sh.rustup.rs -sSf | sh
Or through your package manager (which is my preference):
MacOS
brew install rust
cargo install racerArch Linux
sudo pacman --needed --noconfirm -S rust rust-racerDependencies
This module requires racer for code completion, which also requires access to Rust's source code.
cargo install racer
git clone https://github.com/rust-lang/rust $RUST_SRC_PATH
Either set $RUST_SRC_PATH in your shell (so that it's available in Emacs), or adjust +rust-src-dir to point at the correct directory.