braineo · braineo · Apr 11, 2023 · Jul 20, 2022 · Aug 7, 2022 · Aug 11, 2022
diff --git a/README.md b/README.md
@@ -72,14 +72,27 @@ brew install ripgrep
 sudo apt install fd-find
 ```
 
+### enchant
+
+`enchant` is a library for spell checking
+
+``` shell
+## Ubuntu
+sudo apt install libenchant-2-dev pkg-config
+
+### mac
+brew install enchant2 pkg-config
+```
+
 
 ### Tools configured for Python
 
-| Name            | Installation command        | Description                                                                         |
-|-----------------|-----------------------------|-------------------------------------------------------------------------------------|
-| flake8          | pip install flake8          | Flake8 is a wrapper around PyFlakes, pycodestyle and Ned Batchelder’s McCabe script |
-| python-black    | pip install black           | Black is the uncompromising Python code formatter                                   |
-| black-macchiato | pip install black-macchiato | Enable formatting of partial files using black                                      |
+| Name            | Installation command        | Description                                       |
+|-----------------|-----------------------------|---------------------------------------------------|
+| python-black    | pip install black           | Black is the uncompromising Python code formatter |
+| black-macchiato | pip install black-macchiato | Enable formatting of partial files using black    |
+| ruff            | pip install ruff            | Fast Python linter written in rust                |
+
 
 ### Tools configured for Go
 
@@ -90,9 +103,11 @@ sudo apt install fd-find
 
 ### Tools configured for JavaScript/JSON
 
-| Name     | Installation command | Description                                              |
-|----------|----------------------|----------------------------------------------------------|
-| prettier | npm i -g prettier    | Formater for JavaScript, TypeScript, CSS, JSON, and more |
+| Name           | Installation command                  | Description                                              |
+|----------------|---------------------------------------|----------------------------------------------------------|
+| prettier       | npm i -g prettier                     | Formater for JavaScript, TypeScript, CSS, JSON, and more |
+| linter LSP     | npm i -g vscode-langservers-extracted | Language server of eslint, HTML, CSS                     |
+| TypeScript LSP | npm i -g typescript-language-server   |                                                          |
 
 
 ### Tools configured for shell script
@@ -101,7 +116,7 @@ sudo apt install fd-find
 | Name       | Installation command                       | Description                                           |
 |------------|--------------------------------------------|-------------------------------------------------------|
 | shellcheck | apt install shellcheck                     | A great teacher helping you write better shell script |
-| shfmt      | go install mvdan.cc/sh/v3/cmd/shfmt@latest | A shell script formater                               |
+| shfmt      | go install mvdan.cc/sh/v3/cmd/shfmt@latest | A shell script formatter                               |
 
 
 ### all-the-icons
@@ -155,7 +170,17 @@ Optional configuration, take a look at my [configs](https://github.com/braineo/c
 
 ## Install and Update Language Servers
 
-Lsp has a good website documenting usage of [lsp-mode](https://emacs-lsp.github.io/lsp-mode/)
+
+
+Previously [lsp-mode](https://emacs-lsp.github.io/lsp-mode/) was used as LSP client. The configuration now migrates to [lsp-bridge](https://github.com/manateelazycat/lsp-bridge), a client emphasizes performance. It has not covered all the features in lsp-mode, but it is **really** fast.
+
+``` shell
+# install dependencies for lsp-bridge
+pip3 install epc orjson sexpdata six
+```
+
+For each language server, refer to the configuration guide in [lsp-bridge](https://github.com/manateelazycat/lsp-bridge)
+
 
 ### Language servers implemented in NodeJS
 
@@ -165,8 +190,6 @@ Language servers implemented in NodeJS can obtain directly by doing `lsp-install
 | --------------------- | -------------------------------------------------------- |
 | TypeScript/JavaScript | npm i -g typescript-language-server; npm i -g typescript |
 | JSON                  | npm i -g vscode-json-languageserver                      |
-| CSS/LessCSS/SASS/SCSS | npm install -g vscode-css-languageserver-bin             |
-| HTML                  | npm install -g vscode-html-languageserver-bin            |
 | Dockerfile            | npm install -g dockerfile-language-server-nodejs         |
 
 ### Go

diff --git a/core/fate-custom-template.el b/core/fate-custom-template.el
@@ -34,4 +34,5 @@
 ;;; Forge
 ;; (setq fate/forge-alist '(("git.site.com" "git.site.com/api/v4" "ssh://[email protected]" forge-github-repository)))
 
-;;; fate-custom.el ends here
+(provide 'custom)
+;;; custom.el ends here
diff --git a/modules/fate-company.el b/modules/fate-company.el
@@ -25,6 +25,7 @@
 ;;; Code:
 
 (use-package company
+  :disabled
   :hook
   (after-init . global-company-mode)
   :bind

diff --git a/modules/fate-flycheck.el b/modules/fate-flycheck.el
@@ -50,7 +50,31 @@ See URL `https://stedolan.github.io/jq/'."
               (message) "at line " line ", column " column
               (zero-or-more not-newline) line-end))
       :modes fate-json-mode)
-    (add-to-list 'flycheck-checkers 'fate-json-jq))
+    (add-to-list 'flycheck-checkers 'fate-json-jq)
+
+    (flycheck-define-checker python-ruff
+      "A Python syntax and style checker using the ruff utility.
+To override the path to the ruff executable, set
+`flycheck-python-ruff-executable'.
+See URL `http://pypi.python.org/pypi/ruff'."
+        :command ("ruff"
+                  "--format=text"
+                  (eval (when buffer-file-name
+                          (concat "--stdin-filename=" buffer-file-name)))
+                  "-")
+     :standard-input t
+     :error-filter (lambda (errors)
+                     (let ((errors (flycheck-sanitize-errors errors)))
+                       (seq-map #'flycheck-flake8-fix-error-level errors)))
+     :error-patterns
+     ((warning line-start
+               (file-name) ":" line ":" (optional column ":") " "
+               (id (one-or-more (any alpha)) (one-or-more digit)) " "
+               (message (one-or-more not-newline))
+               line-end))
+     :modes python-mode)
+    (add-to-list 'flycheck-checkers 'python-ruff))
+
   :custom
   (flycheck-indication-mode 'right-fringe)
   (flycheck-emacs-lisp-load-path 'inherit)

diff --git a/modules/fate-langs.el b/modules/fate-langs.el
@@ -52,6 +52,10 @@
                            (setq-local prettier-js-args
                             '("--parser" "markdown")))))
 
+(use-package jinx
+  :hook (markdown-mode . jinx-mode)
+  :bind ([remap ispell-word] . jinx-correct))
+
 (use-package yaml-mode
   :mode (("\\.yaml\\'" . yaml-mode)
          ("\\.yml\\'" . yaml-mode)))

diff --git a/modules/fate-lsp.el b/modules/fate-lsp.el
@@ -29,121 +29,39 @@
   (require 'fate-flycheck))
 
 
-(defun fate-lsp-setup-python ()
-  "Microsoft Python Language Server does not have a syntax checker, setup one for it."
-  (progn
-    (require 'lsp-python-ms)
-    (fate-lsp-deferred)
-    ;; https://github.com/flycheck/flycheck/issues/1762#issuecomment-626210720
-    ;; Do not let lsp hijack flycheck
-    (setq-local lsp-diagnostics-provider :none)
-    (setq-local flycheck-checker 'python-flake8)))
-
-(defun fate-lsp-deferred ()
-  "Defer start of lsp and exclude lsp in specific folders."
-  (when (and (stringp buffer-file-name)
-          (not (string-match-p "node_modules" buffer-file-name))
-          (not (string-match-p "\\\/run" buffer-file-name)))
-        (lsp-deferred)))
-
-(defun fate-lsp-setup-go ()
-  "Use gopls for format and import sorting."
-  (progn
-    (require 'lsp)
-    (fate-lsp-deferred)
-    (add-hook 'before-save-hook #'lsp-format-buffer nil t)
-    (add-hook 'before-save-hook #'lsp-organize-imports nil t)
-    (setq lsp-go-use-gofumpt t)))
-
-(defun fate-lsp-setup-js ()
-  "Do not start lsp when major mode is qml which derives from `js-mode'."
-  (unless (member major-mode '(qml-mode))
-    (fate-lsp-deferred)))
-
-(use-package lsp-python-ms
-  :defer t
+(use-package lsp-bridge
+  :straight (:host github
+             :repo "manateelazycat/lsp-bridge"
+             :files ("*" (:exclude ".git")))
+  :hook (after-init . global-lsp-bridge-mode)
   :custom
-  (lsp-python-ms-cache-dir (concat fate-cache-directory ".lsp-python")))
-
-(use-package lsp-mode
-  :diminish lsp-mode
-  :commands (lsp lsp-deferred)
-  :hook
-  ((python-mode . fate-lsp-setup-python)
-   (go-mode . fate-lsp-setup-go)
-   (js-mode . fate-lsp-setup-js)
-   ((sh-mode c-mode c++-mode
-      html-mode web-mode json-mode
-      css-mode less-mode sass-mode scss-mode
-      js2-mode typescript-mode rust-mode
-      groovy-mode graphql-mode) . fate-lsp-deferred)
-   (lsp-mode . lsp-headerline-breadcrumb-mode))
+  (lsp-bridge-signature-function 'eldoc-message)
+  (acm-markdown-render-font-height 80)
+  (lsp-bridge-multi-lang-server-extension-list
+    '((("ts" "tsx") . "typescript_eslint")))
+  :bind
+  (:map lsp-bridge-mode-map
+    ([remap xref-find-definitions] . lsp-bridge-find-def)
+    ([remap xref-find-references] . lsp-bridge-find-references)
+    ([remap view-hello-file] . lsp-bridge-popup-documentation))
   :init
-  ;; Increase the amount of data which Emacs reads from the process 1mb
-  ;; default is 4k while some of the language server responses are in 800k - 3M range
-  (setq read-process-output-max (* 1024 1024))
   (with-eval-after-load 'hydra
    (defhydra hydra-lsp (:exit t :hint nil)
      "
- Buffer^^               Server^^                   Symbol
+ Action^^               Documentation^^            Server
 -------------------------------------------------------------------------------------
- [_f_] format           [_M-r_] restart            [_d_] declaration  [_i_] implementation  [_o_] documentation
- [_m_] imenu            [_S_]   shutdown           [_D_] definition   [_t_] type            [_r_] rename
- [_x_] execute action   [_M-s_] describe session   [_R_] references   [_s_] signature"
-     ("d" lsp-find-declaration)
-     ("D" lsp-ui-peek-find-definitions)
-     ("R" lsp-ui-peek-find-references)
-     ("i" lsp-ui-peek-find-implementation)
-     ("t" lsp-find-type-definition)
-     ("s" lsp-signature-help)
-     ("o" lsp-describe-thing-at-point)
-     ("r" lsp-rename)
-
-     ("f" lsp-format-buffer)
-     ("m" lsp-ui-imenu)
-     ("x" lsp-execute-code-action)
-
-     ("M-s" lsp-describe-session)
-     ("M-r" lsp-restart-workspace)
-     ("S" lsp-shutdown-workspace)))
-  (defun fate-lsp-graphql-activate-p (filename &optional _)
-    (derived-mode-p 'graphql-mode))
-  (advice-add 'lsp-graphql-activate-p :override #'fate-lsp-graphql-activate-p)
-  :config
-  ;; same definition as mentioned earlier
-  (advice-add 'json-parse-string :around
-    (lambda (orig string &rest rest)
-      (apply orig (s-replace "\\u0000" "" string)
-             rest)))
-
-  ;; minor changes: saves excursion and uses search-forward instead of re-search-forward
-  (advice-add 'json-parse-buffer :around
-    (lambda (oldfn &rest args)
-      (save-excursion
-        (while (search-forward "\\u0000" nil t)
-          (replace-match "" nil t)))
-            (apply oldfn args)))
-  :custom
-  (lsp-enable-snippet nil "not yet configured")
-  (lsp-headerline-breadcrumb-segments '(file symbols))
-  (lsp-clients-typescript-init-opts '(importModuleSpecifierPreference "relative"))
-  (lsp-keep-workspace-alive nil "close session when project is closed"))
-
-(use-package lsp-ui
-  :defer t
-  :bind
-  (:map lsp-ui-mode-map
-        ([remap xref-find-definitions] . lsp-ui-peek-find-definitions)
-        ([remap xref-find-references] . lsp-ui-peek-find-references)
-        ("C-c u" . lsp-ui-imenu))
-  :custom
-  (lsp-ui-sideline-enable nil "Hide sideline")
-  (lsp-ui-doc-enable nil "Disable lsp doc for now as size is not property handled ")
-  (lsp-ui-peek-always-show t "Show peek even only one matching"))
-
-(use-package lsp-treemacs
-  :after lsp
-  :commands lsp-treemacs-errors-list)
+ [_f_] format           [_i_] implementation       [_M-r_] restart
+ [_x_] execute action   [_D_] definition           [_o_] documentation
+ [_r_] rename           [_R_] references           [_d_] diagnostic"
+     ("D" lsp-bridge-find-def)
+     ("R" lsp-bridge-find-references)
+     ("i" lsp-bridge-find-impl)
+     ("o" lsp-bridge-lookup-documentation)
+     ("r" lsp-bridge-rename)
+     ("f" lsp-bridge-code-format)
+     ("x" lsp-bridge-code-action)
+     ("d" lsp-bridge-diagnostic-list)
+     ("M-r" lsp-bridge-restart-process))))
 
 (provide 'fate-lsp)
 ;;; fate-lsp.el ends here
diff --git a/modules/fate-python.el b/modules/fate-python.el
@@ -51,7 +51,6 @@ Argument ARG is ignored."
   :hook
   (python-mode . fate/python-setup-hs-mode))
 
-;; Format using YAPF
 ;; Install:
 ;; pip install black
 ;; pip install black-macchiato