From 08dcec61aef0fed78b6d94ff97faeb1312d862e7 Mon Sep 17 00:00:00 2001
From: Oxbian <oxbian@mailbox.org>
Date: Wed, 23 Jul 2025 23:26:46 +0200
Subject: feat: using COC as LSP + linter + autocompletion

---
 conf/keymaps.vim | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

(limited to 'conf/keymaps.vim')

diff --git a/conf/keymaps.vim b/conf/keymaps.vim
index 351520d..cf04181 100644
--- a/conf/keymaps.vim
+++ b/conf/keymaps.vim
@@ -145,3 +145,56 @@ noremap <leader>sa zg
 
 " show the list of alternatives for the word
 noremap <leader>s? z=
+
+""""""""""""""""""""
+" LSP
+""""""""""""""""""""
+
+nmap <silent><nowait> [g <Plug>(coc-diagnostic-prev)
+nmap <silent><nowait> ]g <Plug>(coc-diagnostic-next)
+
+" GoTo code navigation
+nmap <silent><nowait> gd <Plug>(coc-definition)
+nmap <silent><nowait> gy <Plug>(coc-type-definition)
+nmap <silent><nowait> gi <Plug>(coc-implementation)
+nmap <silent><nowait> gr <Plug>(coc-references)
+
+" Use K to show documentation in preview window
+nnoremap <silent> K :call ShowDocumentation()<CR>
+
+function! ShowDocumentation()
+  if CocAction('hasProvider', 'hover')
+    call CocActionAsync('doHover')
+  else
+    call feedkeys('K', 'in')
+  endif
+endfunction
+
+" Highlight the symbol and its references when holding the cursor
+autocmd CursorHold * silent call CocActionAsync('highlight')
+
+" Symbol renaming
+nmap <leader>gR <Plug>(coc-rename)
+
+" Formatting selected code
+xmap <leader>gf  <Plug>(coc-format-selected)
+nmap <leader>gf  <Plug>(coc-format-selected)
+
+" Applying code actions to the selected code block
+xmap <leader>ga  <Plug>(coc-codeaction-selected)
+nmap <leader>ga  <Plug>(coc-codeaction-selected)
+
+" Remap keys for applying code actions at the cursor position
+nmap <leader>gc  <Plug>(coc-codeaction-cursor)
+" Remap keys for apply code actions affect whole buffer
+nmap <leader>gs  <Plug>(coc-codeaction-source)
+" Apply the most preferred quickfix action to fix diagnostic on the current line
+nmap <leader>gqf  <Plug>(coc-fix-current)
+
+" Remap keys for applying refactor code actions
+nmap <silent> <leader>gr <Plug>(coc-codeaction-refactor)
+xmap <silent> <leader>r  <Plug>(coc-codeaction-refactor-selected)
+nmap <silent> <leader>r  <Plug>(coc-codeaction-refactor-selected)
+
+" Run the Code Lens action on the current line
+nmap <leader>gcl  <Plug>(coc-codelens-action)
-- 
cgit v1.2.3