Added ale to vim

README.org

@@ -161,6 +161,7 @@ A repository of my personal configuration files.
 - [[https://github.com/vim-airline/vim-airline][vim-airline/vim-airline]]
 *** Programming
 - [[https://github.com/airblade/vim-gitgutter][airblade/vim-gitgutter]]
+- [[https://github.com/dense-analysis/ale][dense-analysis/ale]]
 - [[https://github.com/godlygeek/tabular][godlygeek/tabular]]
 - [[https://github.com/neoclide/coc.nvim][neoclice/coc.nvim]]
 - [[https://github.com/preservim/nerdcommenter][preservim/nerdcommenter]]

neovim/.config/coc/extensions/package.json

@@ -1,12 +1,10 @@
 {
   "dependencies": {
     "coc-css": ">=1.2.3",
-    "coc-eslint": "^1.2.7",
     "coc-html": ">=1.2.4",
     "coc-jest": ">=1.0.3",
     "coc-json": ">=1.2.6",
     "coc-pairs": ">=1.2.21",
-    "coc-prettier": ">=1.1.14",
     "coc-python": ">=1.2.12",
     "coc-rls": ">=1.1.6",
     "coc-tsserver": ">=1.5.1",

neovim/.config/nvim/coc-settings.json

@@ -1,16 +1,16 @@
 {
-  "coc.preferences.formatOnSaveFiletypes": [
-    "css",
-    "markdown",
-    "javascript",
-    "javascriptreact",
-    "typescript",
-    "typescriptreact",
-    "json",
-    "yaml",
-    "html",
-    "graphql",
-    "mdx",
-    "rust"
-  ]
+    "coc.preferences.formatOnSaveFiletypes": [
+        "css",
+        "markdown",
+        "javascript",
+        "javascriptreact",
+        "typescript",
+        "typescriptreact",
+        "json",
+        "yaml",
+        "html",
+        "graphql",
+        "mdx",
+        "rust"
+    ]
 }

neovim/.config/nvim/init.vim

@@ -34,6 +34,7 @@
 
     " Programming {
         Plug 'airblade/vim-gitgutter'
+        Plug 'dense-analysis/ale'
         Plug 'godlygeek/tabular'
         Plug 'neoclide/coc.nvim', {'branch': 'release'}
         Plug 'preservim/nerdcommenter'
@@ -163,8 +164,6 @@
     " }
 
     " coc {
-        command! -nargs=0 Prettier :CocCommand prettier.formatFile
-
         vmap <leader>f  <Plug>(coc-format-selected)
         nmap <leader>f  <Plug>(coc-format-selected)
 
@@ -184,4 +183,19 @@
         inoremap <expr> <Tab> pumvisible() ? "\<C-n>" : "\<Tab>"
         inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"
     " }
+
+    " ale {
+        " Shortcuts jump between linting errors
+        map <silent> [c <Plug>(ale_previous_wrap)
+        nmap <silent> ]c <Plug>(ale_next_wrap)
+
+        let g:ale_sign_error = '❌'
+        let g:ale_sign_warning = '⚠️'
+
+        " Fix files
+        let g:ale_fixers = {'javascript': ['prettier', 'eslint']}
+
+        " Fix files automatically on save
+        let g:ale_fix_on_save = 1
+    " }
 " }