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feat(rust): Move to RLS/LSP setup

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Lets see how long this lasts ...
This commit is contained in:
Vincent Ambo 2018-05-08 22:32:09 +02:00
parent 6061d1bbb2
commit ced93e2606
1 changed files with 12 additions and 7 deletions
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19
init/rust-setup.el
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@ -1,21 +1,26 @@
(require 'company) (require 'company)
(require 'flycheck)
(require 'lsp-mode)
(require 'lsp-rust)
(require 'lsp-ui)
(require 'rust-mode) (require 'rust-mode)
;; LSP configuration:
(setq lsp-ui-sideline-delay 0.5)
(add-hook 'lsp-mode-hook 'lsp-ui-mode)
(add-hook 'rust-mode-hook #'lsp-rust-enable)
(add-hook 'rust-mode-hook 'flycheck-mode)
(add-hook 'rust-mode-hook 'company-mode)
(push 'company-lsp company-backends)
;; Enable cargo-related (C-c C-c C-...) commands. ;; Enable cargo-related (C-c C-c C-...) commands.
(add-hook 'rust-mode-hook #'cargo-minor-mode) (add-hook 'rust-mode-hook #'cargo-minor-mode)
;; Configure autocompletion for rust ;; 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) (define-key rust-mode-map (kbd "TAB") #'company-indent-or-complete-common)
(setq company-tooltip-align-annotations t) (setq company-tooltip-align-annotations t)
;; Ensure long compiler errors don't flow out of the screen (very annoying!) ;; Ensure long compiler errors don't flow out of the screen (very annoying!)
(add-hook 'cargo-process-mode-hook #'visual-line-mode) (add-hook 'cargo-process-mode-hook #'visual-line-mode)
;; I don't use rustup and I'm not sure which derivation would normally place
;; Rust sources in the nix-store, so I'll continue using my local Rust checkout.
(setq racer-rust-src-path "~/source/rust/src")
(provide 'rust-setup) (provide 'rust-setup)