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author | William Carroll <wpcarro@gmail.com> | 2019-10-09T11·13+0100 |
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committer | William Carroll <wpcarro@gmail.com> | 2019-12-24T15·21+0000 |
commit | 6b456c1b7a4f6899f063a6e65355af51901d9c7a (patch) | |
tree | cfc70d74818ae9fabdbbfb0cf16cce092e4c1a09 /configs/shared/.emacs.d/wpc/packages/wpc-rust.el | |
parent | a7c72adb2ebec1e497fc040eaf3551d564d61a5b (diff) |
Massive configuration overhaul
Currently paying the price of months of non-diligent git usage. Here's what has changed. - Theming support in Gvcci and wpgtk - Dropping support for i3 - Supporting EXWM - Many Elisp modules - Collapsed redundant directories in ./configs
Diffstat (limited to 'configs/shared/.emacs.d/wpc/packages/wpc-rust.el')
-rw-r--r-- | configs/shared/.emacs.d/wpc/packages/wpc-rust.el | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/configs/shared/.emacs.d/wpc/packages/wpc-rust.el b/configs/shared/.emacs.d/wpc/packages/wpc-rust.el new file mode 100644 index 000000000000..fafa27d18c77 --- /dev/null +++ b/configs/shared/.emacs.d/wpc/packages/wpc-rust.el @@ -0,0 +1,34 @@ +;;; wpc-rust.el --- Support Rust language -*- lexical-binding: t -*- +;; Author: William Carroll <wpcarro@gmail.com> + +;;; Commentary: +;; Supports my Rust work. +;; +;; Dependencies: +;; - `rustup` +;; - `rustup component add rust-src` +;; - `rustup toolchain add nightly && cargo +nightly install racer` + + +;;; Code: +(use-package racer + :config + (setq rust-sysroot (->> "~/.cargo/bin/rustc --print sysroot" + shell-command-to-string + s-trim-right)) + (setq racer-rust-src-path (f-join rust-sysroot "lib/rustlib/src/rust/src")) + (add-hook 'racer-mode-hook #'eldoc-mode)) + +(use-package rust-mode + :config + (add-hook 'rust-mode-hook #'racer-mode) + (add-hook-before-save 'rust-mode-hook #'rust-format-buffer) + (define-key rust-mode-map + (kbd "TAB") + #'company-indent-or-complete-common) + (define-key rust-mode-map + (kbd "M-d") + #'racer-describe)) + +(provide 'wpc-rust) +;;; wpc-rust.el ends here |