fix ripgrep drain out memory

Signed-off-by: Lee Tang <i@d0zingcat.dev>

nvim/lua/config/nvim_telescope.lua

@@ -24,8 +24,14 @@ require('telescope').setup({
     },
 })
 
-map('n', '<leader>ff', '<cmd>Telescope find_files<cr>')
-map('n', '<leader>fg', '<cmd>Telescope live_grep<cr>')
-map('n', '<leader>fb', '<cmd>Telescope buffers<cr>')
-map('n', '<leader>fh', '<cmd>Telescope help_tags<cr>')
-map('n', '<leader>;', '<cmd>Telescope commands<cr>')
+local builtin = require('telescope.builtin')
+map('n', '<leader>ff', builtin.find_files)
+-- map('n', '<leader>fg', [[:lua require('telescope.builtin').live_grep({additional_args = {'-j8'}})<CR>]])
+map('n', '<leader>fb', builtin.buffers)
+map('n', '<leader>fg', function() builtin.live_grep({ additional_args = { '-j8' } }) end)
+map('n', '<leader>fh', builtin.help_tags)
+map('n', '<leader>;', builtin.commands)
+
+-- To get fzf loaded and working with telescope, you need to call
+-- load_extension, somewhere after setup function:
+require('telescope').load_extension('fzf')

nvim/lua/plugins.lua

@@ -96,6 +96,11 @@ return require('packer').startup(function(use)
         config = function()
             require('config.nvim_telescope')
         end,
+        requires = {
+            { 'nvim-telescope/telescope-fzf-native.nvim', run = 'make', config = function()
+                require('telescope').load_extension('fzf')
+            end }
+        },
     })
     use({
         'hrsh7th/nvim-cmp',

nvim/lua/utils.lua

@@ -34,7 +34,11 @@ local function map(modes, lhs, rhs, opts)
         modes = { modes }
     end
     for _, mode in ipairs(modes) do
-        map_key(mode, lhs, rhs, opts)
+        if type(rhs) == "string" then
+            map_key(mode, lhs, rhs, opts)
+        else
+            vim.keymap.set(mode, lhs, rhs, opts)
+        end
     end
 end