Modernizied structure of configure files

lua/plugins/telescope.lua

@@ -0,0 +1,36 @@
+return {
+    'nvim-telescope/telescope.nvim', tag = '0.1.8',
+    dependencies = { 'nvim-lua/plenary.nvim', lazy = true,
+        {
+            'nvim-telescope/telescope-fzf-native.nvim',
+            build = (build_cmd ~= 'cmake') and 'make'
+                or 'cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release && ' ..
+                'cmake --build build --config Release && ' ..
+                'cmake --install build --prefix build',
+        },
+    },
+    config = function()
+        local telescope = require('telescope')
+
+        telescope.setup{
+            extensions = {
+                fzf = {
+                    fuzzy = true,                    -- false will only do exact matching
+                    override_generic_sorter = true,  -- override the generic sorter
+                    override_file_sorter = true,     -- override the file sorter
+                    case_mode = "smart_case",        -- or "ignore_case" or "respect_case"
+                                                     -- the default case_mode is "smart_case"
+                }
+            }
+        }
+        telescope.load_extension('fzf')
+
+        -- TODO: use keys = { }
+        local builtin = require('telescope.builtin')
+        vim.keymap.set('n', '<C-p>', builtin.find_files, {})
+        vim.keymap.set('n', '<leader>ft', builtin.treesitter, {})
+        vim.keymap.set('n', '<leader>fg', builtin.live_grep, {})
+        vim.keymap.set('n', '<leader>fb', builtin.buffers, {})
+        vim.keymap.set('n', '<leader>fh', builtin.help_tags, {})
+    end
+}