M .config/nvim/init.lua → .config/nvim/init.lua

@@ -4,7 +4,7 @@ use 'wbthomason/packer.nvim'   -- Package manager
   use 'neovim/nvim-lspconfig'    -- Configurations for Nvim LSP
   use 'sainnhe/everforest'       -- Colorscheme
 
-  -- Very powerful search
+  -- Very powerful picker
   use {
     'nvim-telescope/telescope.nvim', tag = '0.1.1',
     requires = {{
@@ -43,22 +43,22 @@ 
   -- Mappings.
   -- See `:help vim.lsp.*` for documentation on any of the below functions
   local bufopts = { noremap=true, silent=true, buffer=bufnr }
-  vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
-  vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
+  vim.keymap.set('n', 'gd', builtin.lsp_definitions, bufopts)
+  vim.keymap.set('n', 'gi', builtin.lsp_implementations, bufopts)
+  vim.keymap.set('n', 'gr', builtin.lsp_references, bufopts)
   vim.keymap.set('n', 'K', vim.lsp.buf.hover, bufopts)
-  vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, bufopts)
-  vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, bufopts)
-  vim.keymap.set('n', '<space>wa', vim.lsp.buf.add_workspace_folder, bufopts)
-  vim.keymap.set('n', '<space>wr', vim.lsp.buf.remove_workspace_folder, bufopts)
-  vim.keymap.set('n', '<space>wl', function()
-    print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
-  end, bufopts)
-  vim.keymap.set('n', '<space>D', vim.lsp.buf.type_definition, bufopts)
+  vim.keymap.set('n', '<C-k>', vim.lsp.buf.hover, bufopts)
+  vim.keymap.set('n', '<space>D', builtin.lsp_type_definitions, bufopts)
   vim.keymap.set('n', '<space>rn', vim.lsp.buf.rename, bufopts)
-  vim.keymap.set('n', '<space>ca', vim.lsp.buf.code_action, bufopts)
-  vim.keymap.set('n', 'gr', builtin.lsp_references, bufopts)
-  vim.keymap.set('n', '<space>F', function() vim.lsp.buf.format { async = true } end, bufopts)
 end
+
+vim.api.nvim_create_autocmd('BufWritePre', {
+  pattern = '*.go',
+  callback = function()
+    vim.lsp.buf.format()
+    vim.lsp.buf.code_action({ context = { only = { 'source.organizeImports' } }, apply = true })
+  end
+})
 
 ---- golang
 require('lspconfig')['gopls'].setup{