Initial Commit

nvim/plugin/telescope.lua

@@ -0,0 +1,139 @@
+if vim.g.did_load_telescope_plugin then
+  return
+end
+vim.g.did_load_telescope_plugin = true
+
+local telescope = require('telescope')
+local actions = require('telescope.actions')
+
+local builtin = require('telescope.builtin')
+
+local layout_config = {
+  vertical = {
+    width = function(_, max_columns)
+      return math.floor(max_columns * 0.99)
+    end,
+    height = function(_, _, max_lines)
+      return math.floor(max_lines * 0.99)
+    end,
+    prompt_position = 'bottom',
+    preview_cutoff = 0,
+  },
+}
+
+-- Fall back to find_files if not in a git repo
+local project_files = function()
+  local opts = {} -- define here if you want to define something
+  local ok = pcall(builtin.git_files, opts)
+  if not ok then
+    builtin.find_files(opts)
+  end
+end
+
+---@param picker function the telescope picker to use
+local function grep_current_file_type(picker)
+  local current_file_ext = vim.fn.expand('%:e')
+  local additional_vimgrep_arguments = {}
+  if current_file_ext ~= '' then
+    additional_vimgrep_arguments = {
+      '--type',
+      current_file_ext,
+    }
+  end
+  local conf = require('telescope.config').values
+  picker {
+    vimgrep_arguments = vim.tbl_flatten {
+      conf.vimgrep_arguments,
+      additional_vimgrep_arguments,
+    },
+  }
+end
+
+--- Grep the string under the cursor, filtering for the current file type
+local function grep_string_current_file_type()
+  grep_current_file_type(builtin.grep_string)
+end
+
+--- Live grep, filtering for the current file type
+local function live_grep_current_file_type()
+  grep_current_file_type(builtin.live_grep)
+end
+
+--- Like live_grep, but fuzzy (and slower)
+local function fuzzy_grep(opts)
+  opts = vim.tbl_extend('error', opts or {}, { search = '', prompt_title = 'Fuzzy grep' })
+  builtin.grep_string(opts)
+end
+
+local function fuzzy_grep_current_file_type()
+  grep_current_file_type(fuzzy_grep)
+end
+
+vim.keymap.set('n', '<leader>tp', function()
+  builtin.find_files()
+end, { desc = '[t]elescope find files - ctrl[p] style' })
+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' })
+
+
+telescope.setup {
+  defaults = {
+    path_display = {
+      'truncate',
+    },
+    layout_strategy = 'vertical',
+    layout_config = layout_config,
+    mappings = {
+      i = {
+        ['<C-q>'] = actions.send_to_qflist,
+        ['<C-l>'] = actions.send_to_loclist,
+        -- ['<esc>'] = actions.close,
+        ['<C-s>'] = actions.cycle_previewers_next,
+        ['<C-a>'] = actions.cycle_previewers_prev,
+      },
+      n = {
+        q = actions.close,
+      },
+    },
+    preview = {
+      treesitter = true,
+    },
+    history = {
+      path = vim.fn.stdpath('data') .. '/telescope_history.sqlite3',
+      limit = 1000,
+    },
+    color_devicons = true,
+    set_env = { ['COLORTERM'] = 'truecolor' },
+    prompt_prefix = '   ',
+    selection_caret = '  ',
+    entry_prefix = '  ',
+    initial_mode = 'insert',
+    vimgrep_arguments = {
+      'rg',
+      '-L',
+      '--color=never',
+      '--no-heading',
+      '--with-filename',
+      '--line-number',
+      '--column',
+      '--smart-case',
+    },
+  },
+  extensions = {
+    fzy_native = {
+      override_generic_sorter = false,
+      override_file_sorter = true,
+    },
+  },
+}
+
+telescope.load_extension('fzy_native')
+-- telescope.load_extension('smart_history')