another one

lua/custom/plugins/dap.lua

@@ -0,0 +1,57 @@
+return {
+  {
+    'mfussenegger/nvim-dap',
+    dependencies = {
+      'leoluz/nvim-dap-go',
+      'rcarriga/nvim-dap-ui',
+      'theHamsta/nvim-dap-virtual-text',
+      'nvim-neotest/nvim-nio',
+      'williamboman/mason.nvim',
+    },
+    config = function()
+      local dap = require 'dap'
+      local ui = require 'dapui'
+
+      require('dapui').setup()
+      require('dap-go').setup()
+
+      -- Handled by nvim-dap-go
+      -- dap.adapters.go = {
+      --   type = "server",
+      --   port = "${port}",
+      --   executable = {
+      --     command = "dlv",
+      --     args = { "dap", "-l", "127.0.0.1:${port}" },
+      --   },
+      -- }
+
+      vim.keymap.set('n', '<space>b', dap.toggle_breakpoint)
+      vim.keymap.set('n', '<space>gb', dap.run_to_cursor)
+
+      -- Eval var under cursor
+      vim.keymap.set('n', '<space>?', function()
+        require('dapui').eval(nil, { enter = true })
+      end)
+
+      vim.keymap.set('n', '<F1>', dap.continue)
+      vim.keymap.set('n', '<F2>', dap.step_into)
+      vim.keymap.set('n', '<F3>', dap.step_over)
+      vim.keymap.set('n', '<F4>', dap.step_out)
+      vim.keymap.set('n', '<F5>', dap.step_back)
+      vim.keymap.set('n', '<F13>', dap.restart)
+
+      dap.listeners.before.attach.dapui_config = function()
+        ui.open()
+      end
+      dap.listeners.before.launch.dapui_config = function()
+        ui.open()
+      end
+      dap.listeners.before.event_terminated.dapui_config = function()
+        ui.close()
+      end
+      dap.listeners.before.event_exited.dapui_config = function()
+        ui.close()
+      end
+    end,
+  },
+}

lua/custom/plugins/telescope.lua

@@ -63,6 +63,9 @@ return {
       vim.keymap.set('n', '<leader>sn', function()
         builtin.find_files { cwd = vim.fn.stdpath 'config' }
       end, { desc = '[S]earch [N]eovim files' })
+
+      -- bring in multi-grep
+      require('custom.telescope.multigrep').setup()
     end,
   },
 }

lua/custom/plugins/telescope.lua~

@@ -0,0 +1,71 @@
+return {
+  {
+    'nvim-telescope/telescope.nvim',
+    dependencies = {
+      'nvim-lua/plenary.nvim',
+      { 'nvim-telescope/telescope-fzf-native.nvim', build = 'make' },
+      { 'nvim-telescope/telescope-ui-select.nvim' },
+
+      -- Useful for getting pretty icons, but requires a Nerd Font.
+      { 'nvim-tree/nvim-web-devicons', enabled = vim.g.have_nerd_font },
+    },
+    config = function()
+      require('telescope').setup {
+        pickers = {
+          find_files = {
+            theme = 'ivy',
+          },
+        },
+        extensions = {
+          fzf = {},
+          ['ui-select'] = {
+            require('telescope.themes').get_dropdown(),
+          },
+        },
+      }
+
+      -- Enable Telescope extensions if they are installed
+      pcall(require('telescope').load_extension, 'fzf')
+      pcall(require('telescope').load_extension, 'ui-select')
+
+      -- See `:help telescope.builtin`
+      local builtin = require 'telescope.builtin'
+      vim.keymap.set('n', '<leader>sh', builtin.help_tags, { desc = '[S]earch [H]elp' })
+      vim.keymap.set('n', '<leader>sk', builtin.keymaps, { desc = '[S]earch [K]eymaps' })
+      vim.keymap.set('n', '<leader>sf', builtin.find_files, { desc = '[S]earch [F]iles' })
+      vim.keymap.set('n', '<leader>ss', builtin.builtin, { desc = '[S]earch [S]elect Telescope' })
+      vim.keymap.set('n', '<leader>sw', builtin.grep_string, { desc = '[S]earch current [W]ord' })
+      vim.keymap.set('n', '<leader>sg', builtin.live_grep, { desc = '[S]earch by [G]rep' })
+      vim.keymap.set('n', '<leader>sd', builtin.diagnostics, { desc = '[S]earch [D]iagnostics' })
+      vim.keymap.set('n', '<leader>sr', builtin.resume, { desc = '[S]earch [R]esume' })
+      vim.keymap.set('n', '<leader>s.', builtin.oldfiles, { desc = '[S]earch Recent Files ("." for repeat)' })
+      vim.keymap.set('n', '<leader><leader>', builtin.buffers, { desc = '[ ] Find existing buffers' })
+
+      -- Slightly advanced example of overriding default behavior and theme
+      vim.keymap.set('n', '<leader>/', function()
+        -- You can pass additional configuration to Telescope to change the theme, layout, etc.
+        builtin.current_buffer_fuzzy_find(require('telescope.themes').get_dropdown {
+          winblend = 10,
+          previewer = false,
+        })
+      end, { desc = '[/] Fuzzily search in current buffer' })
+
+      -- It's also possible to pass additional configuration options.
+      --  See `:help telescope.builtin.live_grep()` for information about particular keys
+      vim.keymap.set('n', '<leader>s/', function()
+        builtin.live_grep {
+          grep_open_files = true,
+          prompt_title = 'Live Grep in Open Files',
+        }
+      end, { desc = '[S]earch [/] in Open Files' })
+
+      -- Shortcut for searching your Neovim configuration files
+      vim.keymap.set('n', '<leader>sn', function()
+        builtin.find_files { cwd = vim.fn.stdpath 'config' }
+      end, { desc = '[S]earch [N]eovim files' })
+
+      -- bring in multi-grep
+      require('config.telescope.multigrep').setup()
+    end,
+  },
+}

lua/custom/telescope/multigrep.lua

@@ -0,0 +1,55 @@
+local pickers = require 'telescope.pickers'
+local finders = require 'telescope.finders'
+local make_entry = require 'telescope.make_entry'
+local conf = require('telescope.config').values
+
+local M = {}
+
+local live_multigrep = function(opts)
+  opts = opts or {}
+  opts.cwd = opts.cwd or vim.uv.cwd()
+
+  local finder = finders.new_async_job {
+    command_generator = function(prompt)
+      if not prompt or prompt == '' then
+        return nil
+      end
+
+      local pieces = vim.split(prompt, '  ')
+      local args = { 'rg' }
+      if pieces[1] then
+        table.insert(args, '-e')
+        table.insert(args, pieces[1])
+      end
+
+      if pieces[2] then
+        table.insert(args, '-g')
+        table.insert(args, pieces[2])
+      end
+
+      ---@diagnostic disable-next-line: deprecated
+      return vim.tbl_flatten {
+        args,
+        { '--color=never', '--no-heading', '--with-filename', '--line-number', '--column', '--smart-case' },
+      }
+    end,
+    entry_maker = make_entry.gen_from_vimgrep(opts),
+    cwd = opts.cwd,
+  }
+
+  pickers
+    .new(opts, {
+      debounce = 100,
+      prompt_title = 'Multi Grep',
+      finder = finder,
+      previewer = conf.grep_previewer(opts),
+      sorter = require('telescope.sorters').empty(),
+    })
+    :find()
+end
+
+M.setup = function()
+  vim.keymap.set('n', '<leader>sm', live_multigrep, { desc = '[S]earch by [M]ulti-Grep' })
+end
+
+return M