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rust: replace :if keyword with when around use-package call

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Łukasz Pankowski 2019-12-19 21:21:58 +01:00
parent 259a69d95f
commit 10189cf277
1 changed files with 22 additions and 24 deletions
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46
init.el
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@ -758,39 +758,37 @@ inserted between the braces between the braces."
;;; For **tab completion** and **lsp** support add [my common settings ;;; For **tab completion** and **lsp** support add [my common settings
;;; for programming modes] and then add ;;; for programming modes] and then add
(defun my-rustic-mode-hook-fn () (when (>= emacs-major-version 26)
"needed for lsp-format-buffer to indent with 4 spaces" (defun my-rustic-mode-hook-fn ()
(setq tab-width 4 "needed for lsp-format-buffer to indent with 4 spaces"
indent-tabs-mode nil)) (setq tab-width 4
indent-tabs-mode nil))
(use-package rustic (use-package rustic
:if (>= emacs-major-version 26) :init
:init ;; to use rustic-mode even if rust-mode also installed
;; to use rustic-mode even if rust-mode also installed (setq auto-mode-alist (delete '("\\.rs\\'" . rust-mode) auto-mode-alist))
(setq auto-mode-alist (delete '("\\.rs\\'" . rust-mode) auto-mode-alist)) :hook (rustic-mode . my-rustic-mode-hook-fn)))
:hook (rustic-mode . my-rustic-mode-hook-fn))
;;; But if you have Emacs older than 26 than you should install ;;; But if you have Emacs older than 26 than you should install
;;; [racer](https://github.com/racer-rust/racer) and for **tab ;;; [racer](https://github.com/racer-rust/racer) and for **tab
;;; completion** add [my common settings for programming modes] and ;;; completion** add [my common settings for programming modes] and
;;; then add ;;; then add
(use-package cargo (when (< emacs-major-version 26)
:if (< emacs-major-version 26) (use-package cargo
:defer) :defer)
(use-package racer (use-package racer
:if (< emacs-major-version 26) :defer)
:defer)
(use-package rust-mode (use-package rust-mode
:if (< emacs-major-version 26) :init
:init (setq rust-format-on-save t)
(setq rust-format-on-save t) :hook ((rust-mode . company-mode)
:hook ((rust-mode . company-mode) (rust-mode . cargo-minor-mode)
(rust-mode . cargo-minor-mode) (rust-mode . racer-mode)
(rust-mode . racer-mode) (rust-mode . eldoc-mode))))
(rust-mode . eldoc-mode)))
;;; ### Meson build system ### ;;; ### Meson build system ###