diff options
Diffstat (limited to 'common/nvim/lua/plugins/telescope.lua')
| -rwxr-xr-x | common/nvim/lua/plugins/telescope.lua | 740 |
1 files changed, 0 insertions, 740 deletions
diff --git a/common/nvim/lua/plugins/telescope.lua b/common/nvim/lua/plugins/telescope.lua deleted file mode 100755 index 5aca8ac..0000000 --- a/common/nvim/lua/plugins/telescope.lua +++ /dev/null @@ -1,740 +0,0 @@ -local M = {} - --- Safely require a module --- @param name string The module name to require --- @return table|nil The loaded module or nil if failed -local function safe_require(name) - local ok, mod = pcall(require, name) - return ok and mod or nil -end - ---- Setup and configure Telescope --- This function initializes Telescope with default configurations and extensions --- @return boolean True if setup was successful, false otherwise -function M.setup() - -- Check if Telescope is installed - local telescope = safe_require("telescope") - if not telescope then - return false - end - -- Require Telescope and fail early if missing - local telescope = safe_require("telescope") - if not telescope then - return false - end - - local actions = safe_require("telescope.actions") - local actions_set = safe_require("telescope.actions.set") - local actions_state = safe_require("telescope.actions.state") - local finders = safe_require("telescope.finders") - local pickers = safe_require("telescope.pickers") - local config_mod = safe_require("telescope.config") - local utils = safe_require("telescope.utils") - local previewers = require("telescope.previewers") - - local config = config_mod and config_mod.values or {} - - -- 🛡 Safe previewer to avoid nil path error - local safe_previewer = function() - return require("telescope.previewers").new_buffer_previewer({ - define_preview = function(self, entry) - if not entry or type(entry) ~= "table" then return end - - local path = entry.path or entry.filename or entry.value - if type(path) ~= "string" or path == "" then return end - - -- Avoid expanding things like " Recent Books" which aren't valid files - if path:match("^%s") then return end - - -- Resolve tilde if present - path = path:gsub("^~", vim.env.HOME) - - if vim.fn.filereadable(path) ~= 1 and vim.fn.isdirectory(path) ~= 1 then - return - end - - -- Protect against nil path being passed further - if not self.state or not self.state.bufnr or not self.state.bufname then return end - - local preview_utils = require("telescope.previewers.utils") - preview_utils.buffer_previewer_maker(path, self.state.bufnr, { - bufname = self.state.bufname, - callback = function(bufnr, success) - if not success then - vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, { "Failed to preview file." }) - end - end, - }) - end, - }) - end - - local function get_extension_actions(ext) - local ok, telescope_ext = pcall(require, "telescope._extensions." .. ext) - if not ok then return {} end - return telescope_ext.actions or {} - end - - telescope.setup({ - defaults = { - vimgrep_arguments = { - "rg", - "--color=never", - "--no-heading", - "--with-filename", - "--line-number", - "--column", - "--smart-case", - "--hidden", - "--fixed-strings", - "--trim", - }, - previewer = safe_previewer(), - prompt_prefix = " ", - selection_caret = " ", - entry_prefix = " ", - path_display = { "tail" }, - file_ignore_patterns = { - "packer_compiled.lua", - "~/.config/zsh/plugins", - "zcompdump", - "%.DS_Store", - "%.git/", - "%.spl", - "%[No Name%]", - "/$", - "node_modules", - "%.png", - "%.zip", - "%.pxd", - "^.local/", - "^.cache/", - "^downloads/", - "^music/", - }, - mappings = { - i = { - ["<C-n>"] = actions.cycle_history_next, - ["<C-p>"] = actions.cycle_history_prev, - ["<C-j>"] = actions.move_selection_next, - ["<C-k>"] = actions.move_selection_previous, - ["<Esc>"] = actions.close, - ["<?>"] = actions.which_key, - ["<Down>"] = actions.move_selection_next, - ["<Up>"] = actions.move_selection_previous, - ["<CR>"] = actions.select_default, - ["<C-x>"] = actions.select_horizontal, - ["<C-y>"] = actions.select_vertical, - ["<C-t>"] = actions.select_tab, - ["<C-c>"] = actions.delete_buffer, - ["<C-u>"] = actions.preview_scrolling_up, - ["<C-d>"] = actions.preview_scrolling_down, - ["<PageUp>"] = actions.results_scrolling_up, - ["<PageDown>"] = actions.results_scrolling_down, - ["<Tab>"] = actions.toggle_selection + actions.move_selection_worse, - ["<S-Tab>"] = actions.toggle_selection + actions.move_selection_better, - ["<C-q>"] = actions.send_to_qflist + actions.open_qflist, - ["<M-q>"] = actions.send_selected_to_qflist + actions.open_qflist, - ["<C-l>"] = actions.complete_tag, - ["<C-_>"] = actions.which_key, - }, - n = { - ["<esc>"] = actions.close, - ["<q>"] = actions.close, - ["<CR>"] = actions.select_default, - ["<C-x>"] = actions.select_horizontal, - ["<C-y>"] = actions.select_vertical, - ["<C-t>"] = actions.select_tab, - ["<C-c>"] = actions.delete_buffer, - ["<Tab>"] = actions.toggle_selection + actions.move_selection_worse, - ["<S-Tab>"] = actions.toggle_selection + actions.move_selection_better, - ["<C-q>"] = actions.send_to_qflist + actions.open_qflist, - ["<M-q>"] = actions.send_selected_to_qflist + actions.open_qflist, - ["j"] = actions.move_selection_next, - ["k"] = actions.move_selection_previous, - ["H"] = actions.move_to_top, - ["M"] = actions.move_to_middle, - ["L"] = actions.move_to_bottom, - ["<Down>"] = actions.move_selection_next, - ["<Up>"] = actions.move_selection_previous, - ["gg"] = actions.move_to_top, - ["G"] = actions.move_to_bottom, - ["<C-u>"] = actions.preview_scrolling_up, - ["<C-d>"] = actions.preview_scrolling_down, - ["<PageUp>"] = actions.results_scrolling_up, - ["<PageDown>"] = actions.results_scrolling_down, - ["cd"] = function(prompt_bufnr) - local selection = actions_state.get_selected_entry() - local dir = vim.fn.fnamemodify(selection.path, ":p:h") - actions.close(prompt_bufnr) - vim.cmd("silent lcd " .. dir) - end, - ["?"] = actions.which_key, - }, - }, - }, - preview = { - filesize_limit = 3, - timeout = 250, - }, - selection_strategy = "reset", - sorting_strategy = "ascending", - scroll_strategy = "limit", - color_devicons = true, - layout_strategy = "horizontal", - layout_config = { - horizontal = { - height = 0.95, - preview_cutoff = 70, - width = 0.92, - preview_width = { 0.55, max = 50 }, - }, - bottom_pane = { - height = 12, - preview_cutoff = 70, - prompt_position = "bottom", - }, - }, - find_files = { - cwd = vim.fn.getcwd(), - prompt_prefix = " ", - follow = true, - }, - extensions = { - file_browser = { - theme = "dropdown", - hijack_netrw = false, - mappings = { - i = { - ["<C-w>"] = function() vim.cmd("normal vbd") end, - ["<C-h>"] = function() - local fb_actions = get_extension_actions("file_browser") - if fb_actions.goto_parent_dir then - fb_actions.goto_parent_dir() - end - end, - }, - n = { - ["N"] = function() - local fb_actions = get_extension_actions("file_browser") - if fb_actions.create then - fb_actions.create() - end - end, - ["<C-h>"] = function() - local fb_actions = get_extension_actions("file_browser") - if fb_actions.goto_parent_dir then - fb_actions.goto_parent_dir() - end - end, - }, - }, - }, - }, - }) - - -- Load extensions - for _, ext in ipairs({ - "fzf", "ui-select", "file_browser", "changed_files", - "media_files", "notify", "dap", "session-lens", "recent_files" - }) do - pcall(telescope.load_extension, ext) - end - - -- Define the custom command findhere/startup - vim.cmd('command! Findhere lua require("plugins.telescope").findhere()') - - return true -end - --- Find config files -local function _sys_path(repo_path) - local home = os.getenv("HOME") or vim.fn.expand("~") - - -- Case 1: Files in the OS-specific home folder (e.g., linux/home/.bashrc) - if repo_path:find("/home/", 1, true) then - local file = repo_path:match(".*/home/(.*)") - return home .. "/" .. file - -- Case 2: Files in the common folder (e.g., common/README.md) - elseif repo_path:find("common/", 1, true) then - local file = repo_path:match("common/(.*)") - return home .. "/" .. file - -- Case 3: Root-level files (e.g., profile/profile_script or README.md) - elseif repo_path:find("profile/", 1, true) or repo_path:find("README.md", 1, true) then - return home .. "/" .. repo_path - -- Case 4: System-level files (e.g., linux/etc/issue) - elseif repo_path:find("/etc/", 1, true) then - local file = repo_path:match(".*/etc/(.*)") - return "/etc/" .. file - -- Return nil for paths that don't match any known pattern - else - return nil - end -end - -function M.find_configs() - local telescope_builtin = require("telescope.builtin") - local tracked_files = {} - local home = os.getenv("HOME") or "~" - local original_dir = vim.fn.getcwd() - vim.fn.chdir(home) - - vim.api.nvim_create_autocmd("VimLeave", { - callback = function() - vim.fn.chdir(original_dir) - end, - }) - - -- Check if the bare repository exists - if vim.fn.isdirectory(home .. "/.cfg") == 1 then - -- Repository exists, use git to find tracked files - local handle = io.popen("git --git-dir=" .. home .. "/.cfg --work-tree=" .. home .. " ls-tree --name-only -r HEAD") - local cfg_files = "" - if handle then - cfg_files = handle:read("*a") or "" - handle:close() - end - - -- Process the list of files - for file in string.gmatch(cfg_files, "[^\n]+") do - file = vim.trim(file) - if file ~= "" then - local fullpath = _sys_path(file) - if fullpath and (vim.fn.filereadable(fullpath) == 1 or vim.fn.isdirectory(fullpath) == 1) then - table.insert(tracked_files, fullpath) - end - end - end - end - - -- If no files were found (either no repo or no tracked files), use fallback paths - if #tracked_files == 0 then - local fallback_dirs = { - home .. "/.config/nvim", - home .. "/.config/zsh", - home .. "/.config/tmux", - home .. "/.bashrc", - home .. "/.zshrc", - home .. "/.tmux.conf", - } - for _, path in ipairs(fallback_dirs) do - if vim.fn.filereadable(path) == 1 or vim.fn.isdirectory(path) == 1 then - table.insert(tracked_files, path) - end - end - end - - if #tracked_files == 0 then - vim.notify("[find_configs] No configuration files found to search.", vim.log.levels.WARN) - return - end - - -- Launch Telescope - telescope_builtin.find_files({ - hidden = true, - no_ignore = false, - prompt_title = " Find Configs", - results_title = "Config Files", - path_display = { "smart" }, - search_dirs = tracked_files, - layout_strategy = "horizontal", - layout_config = { preview_width = 0.65, width = 0.75 }, - previewer = true, - }) -end - -function M.find_scripts() - require("telescope.builtin").find_files({ - hidden = true, - no_ignore = true, - prompt_title = " Find Scripts", - path_display = { "smart" }, - search_dirs = { - "~/.scripts", - }, - layout_strategy = "horizontal", - layout_config = { preview_width = 0.65, width = 0.75 }, - }) -end - -function M.find_projects() - local search_dir = "~/projects" - local actions = safe_require("telescope.actions") - local actions_set = safe_require("telescope.actions.set") - local actions_state = safe_require("telescope.actions.state") - local finders = safe_require("telescope.finders") - local pickers = safe_require("telescope.pickers") - local config_mod = safe_require("telescope.config") - local config = config_mod and config_mod.values or {} - - pickers - .new({}, { - prompt_title = "Find Projects", - finder = finders.new_oneshot_job({ - "find", - vim.fn.expand(search_dir), - "-type", - "d", - "-maxdepth", - "1", - }), - previewer = require("telescope.previewers").vim_buffer_cat.new({}), - sorter = config.generic_sorter({}), - attach_mappings = function(prompt_bufnr, map) - actions_set.select:replace(function() - local entry = actions_state.get_selected_entry() - if entry ~= nil then - local dir = entry.value - actions.close(prompt_bufnr, false) - vim.fn.chdir(dir) - vim.cmd("e .") - vim.cmd("echon ''") - print("cwd: " .. vim.fn.getcwd()) - end - end) - return true - end, - }) - :find() -end - -function M.grep_notes() - local opts = {} - opts.hidden = false - opts.search_dirs = { - "~/documents/main/", - } - opts.prompt_prefix = " " - opts.prompt_title = " Grep Notes" - opts.path_display = { "smart" } - require("telescope.builtin").live_grep(opts) -end - -function M.find_notes() - require("telescope.builtin").find_files({ - hidden = true, - no_ignore = false, - prompt_title = " Find Notes", - path_display = { "smart" }, - search_dirs = { - "~/documents/main", - }, - layout_strategy = "horizontal", - layout_config = { preview_width = 0.65, width = 0.75 }, - }) -end - -function M.find_private() - require("telescope.builtin").find_files({ - hidden = true, - no_ignore = false, - prompt_title = " Find Notes", - path_display = { "smart" }, - search_dirs = { - "~/notes/private", - "~/notes", - }, - layout_strategy = "horizontal", - layout_config = { preview_width = 0.65, width = 0.75 }, - }) -end - -function M.find_books() - local search_dir = "~/documents/books" - local actions = safe_require("telescope.actions") - local actions_set = safe_require("telescope.actions.set") - local actions_state = safe_require("telescope.actions.state") - local finders = safe_require("telescope.finders") - local pickers = safe_require("telescope.pickers") - local config_mod = safe_require("telescope.config") - local config = config_mod and config_mod.values or {} - - vim.fn.jobstart("$HOME/.scripts/track-books.sh") - local recent_books_directory = vim.fn.stdpath("config") .. "/tmp/" - local recent_books_file = recent_books_directory .. "recent_books.txt" - - -- Check if recent_books.txt exists, create it if not - if vim.fn.filereadable(recent_books_file) == 0 then - vim.fn.mkdir(recent_books_directory, "p") -- Ensure the directory exists - vim.fn.writefile({}, recent_books_file) -- Create an empty file - end - - local search_cmd = "find " .. vim.fn.expand(search_dir) .. " -type d -o -type f -maxdepth 1" - - local recent_books = vim.fn.readfile(recent_books_file) - local search_results = vim.fn.systemlist(search_cmd) - - local results = {} - - -- Section for Recent Books - table.insert(results, " Recent Books") - for _, recent_book_path in ipairs(recent_books) do - local formatted_path = vim.fn.fnameescape(recent_book_path) - table.insert(results, formatted_path) - end - - -- Section for All Books - table.insert(results, " All Books") - local directories = {} - local files = {} - - for _, search_result in ipairs(search_results) do - if vim.fn.isdirectory(search_result) == 1 then - table.insert(directories, search_result) - else - table.insert(files, search_result) - end - end - - table.sort(directories) - table.sort(files) - - for _, dir in ipairs(directories) do - table.insert(results, dir) - end - - for _, file in ipairs(files) do - table.insert(results, file) - end - - local picker = pickers.new({}, { - prompt_title = "Find Books", - finder = finders.new_table({ - results = results, - }), - file_ignore_patterns = { - "%.git", - }, - previewer = require("telescope.previewers").vim_buffer_cat.new({}), - sorter = config.generic_sorter({}), - attach_mappings = function(prompt_bufnr, map) - actions_set.select:replace(function() - local entry = actions_state.get_selected_entry() - if entry ~= nil then - local path = entry.value - - actions.close(prompt_bufnr, false) - - -- Check if it's under "Recent Books" - if path == " Recent Books" or path == " All Books" then - vim.notify("Cannot select 'All Books'/'Recent Books', please select a book or directory.", - vim.log.levels.WARN, { title = "Find Books" }) - else - -- Determine whether it's a directory or a file - local is_directory = vim.fn.isdirectory(path) - if is_directory then - -- It's a directory, navigate to it in the current buffer - vim.cmd("e " .. path) - else - -- It's a file, open it - vim.cmd("e " .. path) - end - end - end - end) - return true - end, - }) - - picker:find() -end - -function M.grep_current_dir() - local buffer_dir = require("telescope.utils").buffer_dir() - local opts = { - prompt_title = "Live Grep in " .. buffer_dir, - cwd = buffer_dir, - } - require("telescope.builtin").live_grep(opts) -end - --- Helper functions that depend on telescope availability -local function get_dropdown_theme() - return require("telescope.themes").get_dropdown({ - hidden = true, - no_ignore = true, - previewer = false, - prompt_title = "", - preview_title = "", - results_title = "", - layout_config = { - prompt_position = "top", - }, - }) -end - --- Set current folder as prompt title -local function with_title(opts, extra) - extra = extra or {} - local path = opts.cwd or opts.path or extra.cwd or extra.path or nil - local title = "" - local buf_path = vim.fn.expand("%:p:h") - local cwd = vim.fn.getcwd() - if path ~= nil and buf_path ~= cwd then - title = require("plenary.path"):new(buf_path):make_relative(cwd) - else - title = vim.fn.fnamemodify(cwd, ":t") - end - - return vim.tbl_extend("force", opts, { - prompt_title = title, - }, extra or {}) -end - --- Find here -function M.findhere() - -- Open file browser if argument is a folder - local arg = vim.api.nvim_eval("argv(0)") - if arg and (vim.fn.isdirectory(arg) ~= 0 or arg == "") then - vim.defer_fn(function() - require("telescope.builtin").find_files(with_title(get_dropdown_theme())) - end, 10) - end -end - --- Find dirs -function M.find_dirs() - local root_dir = vim.fn.input("Enter the root directory: ") - - -- Check if root_dir is empty - if root_dir == "" then - print("No directory entered. Aborting.") - return - end - - local entries = {} - - -- Use vim.fn.expand() to get an absolute path - local root_path = vim.fn.expand(root_dir) - - local subentries = vim.fn.readdir(root_path) - if subentries then - for _, subentry in ipairs(subentries) do - local absolute_path = root_path .. "/" .. subentry - table.insert(entries, subentry) - end - end - - local actions = safe_require("telescope.actions") - local actions_set = safe_require("telescope.actions.set") - local actions_state = safe_require("telescope.actions.state") - local finders = safe_require("telescope.finders") - local pickers = safe_require("telescope.pickers") - local config_mod = safe_require("telescope.config") - local config = config_mod and config_mod.values or {} - - pickers - .new({}, { - prompt_title = "Change Directory or Open File", - finder = finders.new_table({ - results = entries, - }), - previewer = config.file_previewer({}), - sorter = config.generic_sorter({}), - attach_mappings = function(prompt_bufnr, map) - actions_set.select:replace(function() - local entry = actions_state.get_selected_entry() - if entry ~= nil then - local selected_entry = entry.value - actions.close(prompt_bufnr, false) - local selected_path = root_path .. "/" .. selected_entry - if vim.fn.isdirectory(selected_path) == 1 then - vim.fn.chdir(selected_path) - vim.cmd("e .") - print("cwd: " .. vim.fn.getcwd()) - else - vim.cmd("e " .. selected_path) - end - end - end) - return true - end, - }) - :find() -end - --- Safe telescope function wrapper for keymaps -local function safe_telescope_call(module_path, func_name, fallback_msg) - return function() - local ok, module = pcall(require, module_path) - if ok and module[func_name] then - module[func_name]() - else - vim.notify(fallback_msg or ("Telescope plugin not available for " .. func_name), vim.log.levels.WARN) - end - end -end - -local function safe_telescope_builtin(func_name, fallback_msg) - return function(opts) - local ok, telescope_builtin = pcall(require, "telescope.builtin") - if not ok then - vim.notify(fallback_msg or ("Telescope builtin module (telescope.builtin) not found!"), vim.log.levels.ERROR) - vim.notify("Error details: " .. tostring(telescope_builtin), vim.log.levels.DEBUG) -- telescope_builtin will contain the error message here - return - end - - if not telescope_builtin[func_name] then - vim.notify(fallback_msg or ("Telescope builtin function '" .. func_name .. "' not found!"), vim.log.levels.ERROR) - vim.notify("Available builtin functions: " .. vim.inspect(vim.tbl_keys(telescope_builtin)), vim.log.levels.DEBUG) - return - end - - -- If both are ok, proceed - telescope_builtin[func_name](opts or {}) - end -end - --- Safe builtin telescope functions -local function safe_telescope_builtin(func_name, fallback_msg) - return function(opts) - local ok, telescope_builtin = pcall(require, "telescope.builtin") - if ok and telescope_builtin[func_name] then - telescope_builtin[func_name](opts or {}) - else - vim.notify(fallback_msg or ("Telescope builtin not available: " .. func_name), vim.log.levels.WARN) - end - end -end - --- Safe extension calls with better checking -local function safe_telescope_extension(ext_name, func_name, fallback_msg) - return function(opts) - local telescope_mod = package.loaded.telescope or require("telescope") - if not telescope_mod then - return - end - - -- Check if extension is loaded - if not telescope_mod.extensions or not telescope_mod.extensions[ext_name] then - vim.notify(fallback_msg or ("Telescope extension '" .. ext_name .. "' not available (plugin may not be installed)"), vim.log.levels.WARN) - return - end - - local ext_func = telescope_mod.extensions[ext_name][func_name] - if not ext_func then - vim.notify(fallback_msg or ("Function '" .. func_name .. "' not found in extension '" .. ext_name .. "'"), vim.log.levels.WARN) - return - end - - ext_func(opts or {}) - end -end - --- Fallback-safe `find_files` -M.safe_find_files = function() - local builtin = safe_require("telescope.builtin") - if builtin and builtin.find_files then - builtin.find_files() - else - local file = vim.fn.input("Open file: ", "", "file") - if file ~= "" then vim.cmd("edit " .. file) end - end -end - --- Export safe wrapper functions for external use -M.safe_telescope_call = safe_telescope_call -M.safe_telescope_builtin = safe_telescope_builtin -M.safe_telescope_extension = safe_telescope_extension - -return M |