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feat(rust-setup): Add Rust setup

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Adds a simple Rust setup with autocompletion via Racer and built-in
Cargo command support.
This commit is contained in:
Vincent Ambo 2017-11-06 19:35:19 +01:00
parent 0338fcc892
commit 6bef57e347
2 changed files with 16 additions and 0 deletions
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14
init/rust-setup.el Normal file
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(require 'rust-mode)
;; Enable cargo-related (C-c C-c C-...) commands.
(add-hook 'rust-mode-hook #'cargo-minor-mode)
;; Configure autocompletion for rust
(add-hook 'rust-mode-hook #'racer-mode)
(add-hook 'racer-mode-hook #'company-mode)
(add-hook 'racer-mode-hook #'eldoc-mode)
(define-key rust-mode-map (kbd "TAB") #'company-indent-or-complete-common)
(setq company-tooltip-align-annotations t)
;; Ensure long compiler errors don't flow out of the screen (very annoying!)
(add-hook 'cargo-process-mode-hook #'visual-line-mode)