diff options
Diffstat (limited to 'lua/pi/telescope/setup.lua')
| -rw-r--r-- | lua/pi/telescope/setup.lua | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/lua/pi/telescope/setup.lua b/lua/pi/telescope/setup.lua new file mode 100644 index 0000000..0e368c7 --- /dev/null +++ b/lua/pi/telescope/setup.lua @@ -0,0 +1,222 @@ +local actions = require "telescope.actions" +local action_state = require "telescope.actions.state" +local action_layout = require "telescope.actions.layout" + +local set_prompt_to_entry_value = function(prompt_bufnr) + local entry = action_state.get_selected_entry() + if not entry or not type(entry) == "table" then + return + end + + action_state.get_current_picker(prompt_bufnr):reset_prompt(entry.ordinal) +end + +local filetype_hook = function(filepath, bufnr, opts) + -- Here for example you can say: if ft == "xyz" then this_regex_highlighing else nothing end + -- + local is_image = function(filepath) + local image_extensions = { "png", "jpg" } -- Supported image formats + local split_path = vim.split(filepath:lower(), ".", { plain = true }) + local extension = split_path[#split_path] + return vim.tbl_contains(image_extensions, extension) + end + if not is_image(filepath) then + return true + end + local ui = require "image.ui" + local options = require "image.options" + local dimensions = require "image.dimensions" + local api = require "image.api" + local config = require "image.config" + local user_opts = { + render = { + foreground_color = true, + background_color = true, + }, + } + local global_opts = vim.tbl_deep_extend("force", config.DEFAULT_OPTS, user_opts) + + local ascii_width, ascii_height, horizontal_padding, vertical_padding, img_width, img_height = + dimensions.calculate_ascii_width_height(opts.winid, filepath, global_opts) + options.set_options_before_render(bufnr) + ui.buf_clear(bufnr) + local label = ui.create_label( + filepath, + ascii_width, + horizontal_padding, + global_opts.render.show_image_dimensions, + img_width, + img_height + ) + + api.get_ascii_data_sync(filepath, ascii_width, ascii_height, global_opts, function(ascii_data) + ui.buf_insert_data_with_padding(bufnr, ascii_data, horizontal_padding, vertical_padding, label, global_opts) + + options.set_options_after_render(bufnr) + end) + return false +end + +require("telescope").setup { + defaults = { + preview = { + filetype_hook = filetype_hook, + }, + prompt_prefix = "❯ ", + selection_caret = "❯ ", + + winblend = 0, + + layout_strategy = "horizontal", + layout_config = { + width = 0.95, + height = 0.85, + -- preview_cutoff = 120, + prompt_position = "bottom", + + horizontal = { + preview_width = function(_, cols, _) + if cols > 200 then + return math.floor(cols * 0.5) + else + return math.floor(cols * 0.7) + end + end, + }, + + vertical = { + width = 0.9, + height = 0.95, + preview_height = 0.5, + }, + + flex = { + horizontal = { + preview_width = 0.9, + }, + }, + }, + + selection_strategy = "reset", + sorting_strategy = "descending", + scroll_strategy = "cycle", + color_devicons = true, + + mappings = { + i = { + -- ["<C-x>"] = false, + -- ["<C-s>"] = actions.select_horizontal, + ["<C-n>"] = "move_selection_next", + + ["<C-y>"] = set_prompt_to_entry_value, + + -- These are new :) + ["<M-p>"] = action_layout.toggle_preview, + ["<M-m>"] = action_layout.toggle_mirror, + -- ["<M-p>"] = action_layout.toggle_prompt_position, + + -- ["<M-m>"] = actions.master_stack, + + -- ["<C-q>"] = actions.send_to_qflist + actions.open_qflist, + -- ["<M-q>"] = actions.send_selected_to_qflist + actions.open_qflist, + + -- This is nicer when used with smart-history plugin. + ["<C-k>"] = actions.cycle_history_next, + ["<C-j>"] = actions.cycle_history_prev, + + -- ["<c-space>"] = function(prompt_bufnr) + -- local opts = { + -- callback = actions.toggle_selection, + -- loop_callback = actions.send_selected_to_qflist, + -- } + -- require("telescope").extensions.hop._hop_loop(prompt_bufnr, opts) + -- end, + + -- ["<C-w>"] = function() + -- vim.api.nvim_input("<c-s-w>") + -- end, + }, + }, + + -- borderchars = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" }, + -- file_ignore_patterns = 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, + + history = { + path = "~/.local/share/nvim/databases/telescope_history.sqlite3", + limit = 100, + }, + -- buffer_previewer_maker = new_maker, + }, + + pickers = { + fd = { + mappings = { + n = { + ["kj"] = "close", + }, + }, + }, + + git_branches = { + mappings = { + i = { + ["<C-a>"] = false, + }, + }, + }, + }, + + extensions = { + fzy_native = { + override_generic_sorter = true, + override_file_sorter = true, + }, + + fzf_writer = { + use_highlighter = false, + minimum_grep_characters = 6, + }, + + hop = { + -- keys define your hop keys in order; defaults to roughly lower- and uppercased home row + keys = { "a", "s", "d", "f", "g", "h", "j", "k", "l", ";" }, -- ... and more + + -- Highlight groups to link to signs and lines; the below configuration refers to demo + -- sign_hl typically only defines foreground to possibly be combined with line_hl + sign_hl = { "WarningMsg", "Title" }, + + -- optional, typically a table of two highlight groups that are alternated between + line_hl = { "CursorLine", "Normal" }, + + -- options specific to `hop_loop` + -- true temporarily disables Telescope selection highlighting + clear_selection_hl = false, + -- highlight hopped to entry with telescope selection highlight + -- note: mutually exclusive with `clear_selection_hl` + trace_entry = true, + -- jump to entry where hoop loop was started from + reset_selection = true, + }, + + ["ui-select"] = { + require("telescope.themes").get_dropdown { + borderchars = { + prompt = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" }, + results = { "─", "│", "─", "│", "╭", "╮", "┤", "├" }, + preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" }, + }, + width = 0.8, + previewer = false, + }, + }, + }, +} + +require("telescope").load_extension "notify" +require("telescope").load_extension "file_browser" +require("telescope").load_extension "ui-select" +require("telescope").load_extension "fzf" |