|  |  | 
 |  |  |     (setq company-minimum-prefix-length 3))
 | 
 |  |  | #+END_SRC
 | 
 |  |  | 
 | 
 |  |  | ** COMMENT LSP Mode
 | 
 |  |  | ** LSP Mode
 | 
 |  |  | Use LSP for completion suggestions.
 | 
 |  |  | Causes too much memory usage, need to debug.
 | 
 |  |  | #+BEGIN_SRC emacs-lisp
 | 
 |  |  | 
 |  |  |     (add-hook lsp-mode-hook lsp-enable-which-key-integration)
 | 
 |  |  |     (setq read-process-output-max (* 1024 1024))
 | 
 |  |  |     (setq lsp-completion-provider :capf)
 | 
 |  |  |     (setq lsp-keep-workspace-alive 'nil)
 | 
 |  |  |     (add-to-list 'exec-path "~/.cargo/bin"))
 | 
 |  |  | 
 | 
 |  |  |   (use-package lsp-ui
 | 
 |  |  | 
 |  |  |                                      company-dabbrev-code
 | 
 |  |  |                                      company-irony)))
 | 
 |  |  | #+END_SRC
 | 
 |  |  | **** Clang-format
 | 
 |  |  | **** COMMENT Clang-format
 | 
 |  |  | Automatically format buffer on save.
 | 
 |  |  | #+BEGIN_SRC emacs-lisp
 | 
 |  |  |   (when (file-exists-p "/usr/share/clang/clang-format.el")
 |