Change LSP Keybindings to Match the Default gr Bindings Introduced in Neovim 0.11 (nvim-lua#1427)

* refactor: change LSP keybindings to the default gr bindings introduced in 0.11

* refactor: modify existing LSP functions to follow  convention

Author: theopn

init.lua

@@ -383,11 +383,7 @@ require('lazy').setup({
 
       -- Document existing key chains
       spec = {
-        { '<leader>c', group = '[C]ode', mode = { 'n', 'x' } },
-        { '<leader>d', group = '[D]ocument' },
-        { '<leader>r', group = '[R]ename' },
         { '<leader>s', group = '[S]earch' },
-        { '<leader>w', group = '[W]orkspace' },
         { '<leader>t', group = '[T]oggle' },
         { '<leader>h', group = 'Git [H]unk', mode = { 'n', 'v' } },
       },
@@ -580,17 +576,37 @@ require('lazy').setup({
             vim.keymap.set(mode, keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc })
           end
 
-          -- Jump to the definition of the word under your cursor.
-          --  This is where a variable was first declared, or where a function is defined, etc.
-          --  To jump back, press <C-t>.
-          map('gd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')
+          -- Rename the variable under your cursor.
+          --  Most Language Servers support renaming across files, etc.
+          map('grn', vim.lsp.buf.rename, '[R]e[n]ame')
+
+          -- Execute a code action, usually your cursor needs to be on top of an error
+          -- or a suggestion from your LSP for this to activate.
+          map('gra', vim.lsp.buf.code_action, '[G]oto Code [A]ction', { 'n', 'x' })
 
           -- Find references for the word under your cursor.
-          map('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
+          map('grr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
 
           -- Jump to the implementation of the word under your cursor.
           --  Useful when your language has ways of declaring types without an actual implementation.
-          map('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')
+          map('gri', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')
+
+          -- Jump to the definition of the word under your cursor.
+          --  This is where a variable was first declared, or where a function is defined, etc.
+          --  To jump back, press <C-t>.
+          map('grd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')
+
+          -- WARN: This is not Goto Definition, this is Goto Declaration.
+          --  For example, in C this would take you to the header.
+          map('grD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
+
+          -- Fuzzy find all the symbols in your current document.
+          --  Symbols are things like variables, functions, types, etc.
+          map('gO', require('telescope.builtin').lsp_document_symbols, 'Open Document Symbols')
+
+          -- Fuzzy find all the symbols in your current workspace.
+          --  Similar to document symbols, except searches over your entire project.
+          map('gW', require('telescope.builtin').lsp_dynamic_workspace_symbols, 'Open Workspace Symbols')
 
           -- Jump to the type of the word under your cursor.
           --  Useful when you're not sure what type a variable is and you want to see