feat(gs/emacs): Configure lsp-mode for rust

- add <> as evil-surround pairs (this isn't working atm)
- Make lsp-ui-doc frames a reasonable size
- Use clippy as the cargo watch command for rust-analyzer

Change-Id: Ieee2633cbb332af6513af6b7484adeef5bdb3e06
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2356
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
This commit is contained in:
Griffin Smith 2021-01-13 10:09:03 -05:00 committed by glittershark
parent be9b62c88d
commit 733871195c
2 changed files with 18 additions and 4 deletions

View file

@ -611,7 +611,9 @@
lsp-ui-doc-header nil
lsp-ui-doc-position 'top
lsp-ui-doc-alignment 'window
lsp-ui-doc-frame-hook '+grfn/lsp-ui-doc-frame-hook)
lsp-ui-doc-frame-hook '+grfn/lsp-ui-doc-frame-hook
lsp-ui-doc-max-width 150
lsp-ui-doc-max-height 13)
(setq imenu-auto-rescan t)
(set-face-background 'lsp-ui-doc-background +solarized-s-base2)
(set-face-background 'lsp-face-highlight-read +solarized-s-base2)

View file

@ -1,16 +1,19 @@
;;; ../code/depot/users/glittershark/emacs.d/rust.el -*- lexical-binding: t; -*-
; (setq lsp-rust-analyzer-cargo-watch-command "clippy")
(add-to-list 'auto-mode-alist '("\\.rs$" . rust-mode))
(defun grfn/rust-setup ()
(interactive)
(push '(?> . ("<" . ">")) evil-surround-pairs-alist)
(setq lsp-rust-server 'rust-analyzer)
(setq-local whitespace-line-column 100
fill-column 100)
(setq-local rustic-format-trigger 'on-save)
(setq rust-format-show-buffer nil)
(setq lsp-rust-analyzer-import-merge-behaviour "last"
lsp-rust-analyzer-cargo-watch-command "clippy"
lsp-ui-doc-enable t)
(rust-enable-format-on-save)
(lsp))
@ -22,3 +25,12 @@
:n "g R" #'lsp-find-references
(:localleader
"m" #'lsp-rust-analyzer-expand-macro)))
(comment
(flycheck-get-next-checkers 'lsp)
(flycheck-add-next-checker)
(flycheck-get-next-checkers 'lsp)
)
(set-company-backend! 'rust-mode
'(:separate company-capf company-yasnippet))