diff options
Diffstat (limited to 'lua/denote-fzf-lua.lua')
| -rw-r--r-- | lua/denote-fzf-lua.lua | 99 |
1 files changed, 77 insertions, 22 deletions
diff --git a/lua/denote-fzf-lua.lua b/lua/denote-fzf-lua.lua index 1013afb..3e68c40 100644 --- a/lua/denote-fzf-lua.lua +++ b/lua/denote-fzf-lua.lua @@ -3,29 +3,30 @@ local M = {} local config = require("denote-fzf-lua.config") local fzflua = require('fzf-lua') - +---@param options table of user options --- Check for dependencies and optional dependencies -function M.has_prereqs() +function M.has_prereqs(options) if vim.fn.executable('fzf') ~= 1 then return "no" end - if vim.fn.executable('rg') ~= 1 then return "no" end + if options.force_slow_mode then return "partial" end if vim.fn.executable('fd') ~= 1 then return "partial" end if vim.fn.executable('sd') ~= 1 then return "partial" end - if vim.fn.executable('xsv') ~= 1 then return "partial" end + if vim.fn.executable('qsv') ~= 1 then return "partial" end return "yes" end ----Returns the full path of the appropriate script -function M.get_script_path() +---@param options table of user options +--- Sets the full path of the appropriate search script (regular or fallback) +function M.set_script_path(options) local lua_file_path = debug.getinfo(1, "S").source:sub(2) local lua_file_dir = vim.fn.fnamemodify(lua_file_path, ":h") local script_path = lua_file_dir .. "/denote-fzf-lua/scripts/" - local dependencies = M.has_prereqs() + local dependencies = M.has_prereqs(options) if dependencies == "yes" then script_path = script_path .. "search_files.sh" elseif dependencies == "partial" then script_path = script_path .. "fallback_search_files.sh" else - error("Missing dependencies: fzf and rg") + error("Missing dependency: fzf") return false end return script_path @@ -44,8 +45,8 @@ function M.format_fzf_with_nth(options) return fzf_with_nth:sub(1, -2) end --- TODO: This is absolutely wrecked -function M.open_file(filename) +---@param filename chopped up string with fields separated by | +function M.recombine_filename(filename) local t = {} filename = filename:gsub("%s%s+", "|") t.path, t.year, t.month, t.day, t.hour, t.min, t.sec, t.sig, t.title, t.tags, t.ext = @@ -65,33 +66,86 @@ function M.open_file(filename) else t.tags = "__" .. t.tags:gsub("%s", "_") end - local file = t.path .. t.year .. t.month .. t.day .. "T" .. t.hour .. t.min .. t.sec .. t.sig .. t.title .. t.tags .. t.ext - vim.api.nvim_command('edit ' .. file) + return t.path .. t.year .. t.month .. t.day .. "T" .. t.hour .. t.min .. t.sec .. t.sig .. t.title .. t.tags .. t.ext +end + +--- Sets fzf preview to bat or cat depending on program availability +function M.set_preview_program() + if vim.fn.executable('bat') == 1 then + return "xargs bat -p --color=always" + else + return "xargs cat" + end +end + +-- Sets fzf preview for contents search. $file is the filename, $line is the rg match line. +function M.set_rg_preview() + if vim.fn.executable('bat') == 1 then + return "bat $file -p --color=always --highlight-line=$line" + else + return "cat $file" + end end ---@param options table of user options ---Opens a window to search filenames -function M.files(options) - local script_path = M.get_script_path() +function M.search_files(options) + script_path = M.set_script_path(options) if not script_path then return end options.fzf.opts["--with-nth"] = M.format_fzf_with_nth(options) + options.fzf.opts['--header-lines'] = 1 fzflua.fzf_exec(script_path .. " " .. options.dir, { - preview = options.fzf.preview, - actions = options.fzf.actions, + preview = options.fzf.preview .. M.set_preview_program(), + -- selected[1] is the chopped up filename with 2+ spaces between fields + actions = { ['default'] = function(selected, opts) + local filename = M.recombine_filename(selected[1]) + vim.api.nvim_command('edit ' .. filename) + end}, fzf_opts = options.fzf.opts, }) - -- local fzf_args = M.format_fzf_with_nth(options) .. " " .. options.fzf.args - -- vim.api.nvim_command('edit ' .. stdout) +end + +---@param f string returned from rg. "/path/filename:line..." +function M.open_file_at_line(f) + local filename, line = f:match("^(.-):(%d+)") + vim.api.nvim_command('edit +' .. line .. " " .. filename) +end + +---@param options table +function M.search_contents(options) + local r = fzflua.fzf_live("rg " .. options.rg.opts .. " -- <query> " .. options.dir .. " 2>/dev/null", + { + preview = options.rg.fzf.preview .. M.set_rg_preview(), + actions = { ['default'] = function(selected, opts) + local filename_line = selected[1] + filename_line = filename_line .. ":1" --Default :1 in case no line returned + M.open_file_at_line(filename_line) + end}, + fzf_opts = options.rg.fzf.opts, + }) +end + +function M.search2(options) + opts = {} + opts.prompt = "> " + opts.actions = fzflua.defaults.actions.files + opts.previewer = "builtin" + opts.cwd = options.dir + opts.fzf_opts = options.rg.fzf.opts + return fzflua.fzf_live(function(q) + return "rg --column --color=always -- " .. vim.fn.shellescape(q or '') + end, opts) end ---@param options table of user options +---Creates Neovim command :DenoteSearch function M.load_cmd(options) vim.api.nvim_create_user_command("DenoteSearch", function(opts) if opts.fargs[1] == "files" then - M.files(options) + M.search_files(options) elseif opts.fargs[1] == "contents" then - M.conents(options) + M.search2(options) else error("Unsupported operation " .. opts.fargs[1]) end @@ -105,8 +159,9 @@ end ---@param options? table user configuration function M.setup(options) - config.options = vim.tbl_deep_extend("force", config.defaults, options or {}) - M.load_cmd(config.options) + options = vim.tbl_deep_extend("force", config.defaults, options or {}) + fzflua.setup({ winopts = options.winopts }) + M.load_cmd(options) end return M |