Initial commit

nvim/lua/darcula/setup/500_telescope.lua

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+-- The MIT License (MIT)
+--
+-- Copyright © 2026 Scott E. Graves <scott.e.graves@protonmail.com>
+--
+-- Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+-- and associated documentation files (the “Software”), to deal in the Software without restriction,
+-- including without limitation the rights to use, copy, modify, merge, publish, distribute,
+-- sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+-- furnished to do so, subject to the following conditions:
+--
+-- The above copyright notice and this permission notice shall be included in all copies or
+-- substantial portions of the Software.
+--
+-- THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+-- BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+-- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+--
+local symbols = require("darcula.utils.symbols")
+
+local telescope_actions = require("telescope.actions")
+require("telescope").setup {
+  defaults = {
+    vimgrep_arguments = {
+      "rg",
+      "--color=never",
+      "--no-heading",
+      "--with-filename",
+      "--line-number",
+      "--column",
+      "--hidden",
+      "--smart-case"
+    },
+    mappings = {
+      i = {
+        ["<C-b>"] = telescope_actions.preview_scrolling_up,
+        ["<C-f>"] = telescope_actions.preview_scrolling_down,
+        ["<C-d>"] = nil,
+        ["<C-u>"] = nil
+      },
+      n = {
+        ["<C-b>"] = telescope_actions.preview_scrolling_up,
+        ["<C-f>"] = telescope_actions.preview_scrolling_down,
+        ["<C-d>"] = nil,
+        ["<C-u>"] = nil
+      }
+    },
+    prompt_prefix = " " .. symbols.search .. "  ",
+    selection_caret = "  ",
+    entry_prefix = "  ",
+    initial_mode = "normal",
+    selection_strategy = "reset",
+    sorting_strategy = "descending",
+    layout_strategy = "horizontal",
+    layout_config = {
+      horizontal = {mirror = false},
+      vertical = {mirror = false},
+      height = 0.7,
+      width = 0.8,
+      preview_cutoff = 120
+    },
+    file_sorter = require "telescope.sorters".get_fuzzy_file,
+    file_ignore_patterns = {},
+    generic_sorter = require "telescope.sorters".get_generic_fuzzy_sorter,
+    path_display = {smart = 1},
+    winblend = 0,
+    border = true,
+    borderchars = {" ", " ", " ", " ", " ", " ", " ", " "},
+    color_devicons = true,
+    use_less = true,
+    set_env = {["COLORTERM"] = "truecolor"}, -- default = nil,
+    file_previewer = require "telescope.previewers".vim_buffer_cat.new,
+    grep_previewer = require "telescope.previewers".vim_buffer_vimgrep.new,
+    qflist_previewer = require "telescope.previewers".vim_buffer_qflist.new,
+    -- Developer configurations: Not meant for general override
+    buffer_previewer_maker = require "telescope.previewers".buffer_previewer_maker
+  },
+  extensions = {
+    fzf = {
+      fuzzy = true,
+      override_generic_sorter = true,
+      override_file_sorter = true,
+      case_mode = "smart_case"
+    },
+    ["ui-select"] = require("telescope.themes").get_dropdown(
+      {
+        width = 0.6,
+        previewer = false
+      }
+    )
+  }
+}
+
+require("telescope").load_extension("ui-select")
+if NV_DARCULA_ENABLE_COC then
+  require("telescope").load_extension("coc")
+end
+if not NV_DARCULA_ENABLE_COC then
+  require("telescope").load_extension("flutter")
+end