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.
32 lines
970 B
EmacsLisp
32 lines
970 B
EmacsLisp
;;; lang/rust/config.el -*- lexical-binding: t; -*-
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(after! rust-mode
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(set-docsets! 'rust-mode "Rust")
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(setq rust-indent-method-chain t)
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(when (featurep! +lsp)
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(add-hook 'rust-mode-hook #'lsp!))
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(map! :map rust-mode-map
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:localleader
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:prefix "b"
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:desc "cargo build" "b" (λ! (compile "cargo build --color always"))
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:desc "cargo check" "c" (λ! (compile "cargo check --color always"))
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:desc "cargo run" "r" (λ! (compile "cargo run --color always"))
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:desc "cargo test" "t" (λ! (compile "cargo test --color always"))))
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(def-package! racer
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:unless (featurep! +lsp)
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:after rust-mode
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:config
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(add-hook 'rust-mode-hook #'racer-mode)
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(set-lookup-handlers! 'rust-mode :async t
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:definition #'racer-find-definition
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:documentation #'racer-describe))
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(def-package! flycheck-rust
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:when (featurep! :tools flycheck)
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:after rust-mode
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:config (add-hook 'rust-mode-hook #'flycheck-rust-setup))
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