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Emacs configuration tip by BooAA

Fangrui Song 2018-12-05 20:35:50 -08:00
parent ab17a5ea65
commit 25eda56e27
1 changed files with 14 additions and 3 deletions
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17
Emacs.md

@ -16,7 +16,20 @@ https://melpa.org/#/ccls
### Configure ### Configure
spacemacs: set `c-c++-backend` to `lsp-ccls` in the `+lang/c-c++` layer #### spacemacs
set `c-c++-backend` to `lsp-ccls` in the `+lang/c-c++` layer
#### use-package
```elisp
(use-package lsp-mode
:commands lsp
:config (require 'lsp-clients))
(use-package ccls :defer t)
(add-hook 'c++-mode-hook (lambda () (require 'ccls) (lsp)))
```
The only required configuration is `ccls-executable`. Others have good defaults. The only required configuration is `ccls-executable`. Others have good defaults.
@ -29,8 +42,6 @@ The only required configuration is `ccls-executable`. Others have good defaults.
;; ;; Log file ;; ;; Log file
;; (setq ccls-extra-args '("--log-file=/tmp/cq.log")) ;; (setq ccls-extra-args '("--log-file=/tmp/cq.log"))
;; ;; Cache directory, both relative and absolute paths are supported
;; (setq ccls-initialization-options '(:cacheDirectory ".ccls-cache"))
``` ```
A more flexible way is to leave `ccls-executable` unchanged (default: `ccls`) and create a shell wrapper named `ccls` that is in your `PATH`: A more flexible way is to leave `ccls-executable` unchanged (default: `ccls`) and create a shell wrapper named `ccls` that is in your `PATH`: