vimrc: configure ruff-lsp

.vim/python.vimrc.vim

@@ -21,8 +21,8 @@ let g:jedi#smart_auto_mappings = 0
 :call extend(g:ale_linters, {
     \'python': ['ruff', 'flake8'], })
 
-:call extend(g:ale_fixers, {
+":call extend(g:ale_fixers, {
-    \'python': ['ruff_format'], })
+"    \'python': ['ruff_format'], })
 
 " vim-airline
 let g:airline#extensions#virtualenv#enabled = 1

.vim/vimrc

@@ -1105,6 +1105,16 @@ if executable('gopls')
       \ })
   augroup END
 endif
+if executable('ruff-lsp')
+  augroup lsp_ruff
+  autocmd!
+    au User lsp_setup call lsp#register_server({
+        \ 'name': 'ruff-lsp',
+        \ 'cmd': {server_info->[&shell, &shellcmdflag, 'ruff-lsp']},
+        \ 'allowlist': ['python'],
+        \ })
+  augroup END
+endif
 if executable('nil')
   augroup lsp_nix
   autocmd!