init wrapper-module config

plugin/02_startup.lua

@@ -0,0 +1,130 @@
+local M = {}
+
+-- Helper function to normalize input to a list
+local function normalize_filetypes_input(input)
+  if type(input) == "string" then
+    return { input }
+  elseif type(input) == "table" then
+    return input
+  else
+    vim.notify("get_recent_files_by_ft_or_ext: Invalid input type for filetypes", vim.log.levels.ERROR)
+    return nil
+  end
+end
+
+-- Helper function to check if a file matches any target filetype
+local function matches_target_filetype(file_path, file_ext, detected_ft, target_ft_map)
+  for target_ft in pairs(target_ft_map) do
+    if file_ext:lower() == target_ft:lower() or
+        (detected_ft and detected_ft == target_ft) then
+      return target_ft
+    end
+  end
+  return nil
+end
+
+-- Helper function to safely detect filetype
+local function detect_filetype(file_path)
+  local success, ft_match_fn = pcall(function() return vim.filetype.match end)
+  if not (success and type(ft_match_fn) == "function") then
+    return nil
+  end
+
+  local ok, result = pcall(ft_match_fn, { filename = file_path })
+  return ok and type(result) == "string" and result ~= "" and result or nil
+end
+
+-- Helper function to capitalize first letter
+local function capitalize_first(str)
+  return str:sub(1, 1):upper() .. str:sub(2)
+end
+
+function M.get_recent_files_by_ft_or_ext(target_filetypes_input)
+  local target_filetypes_list = normalize_filetypes_input(target_filetypes_input)
+  if not target_filetypes_list or #target_filetypes_list == 0 then
+    return {}
+  end
+
+  -- Create lookup map for O(1) filetype checking
+  local target_ft_map = {}
+  for _, ft in ipairs(target_filetypes_list) do
+    target_ft_map[ft] = true
+  end
+
+  local oldfiles = vim.v.oldfiles
+  if not oldfiles or #oldfiles == 0 then
+    return {}
+  end
+
+  local cwd = vim.fn.getcwd()
+  local fnamemodify = vim.fn.fnamemodify
+  local filereadable = vim.fn.filereadable
+  local getftime = vim.fn.getftime
+
+  -- Track most recent file for each target filetype
+  local most_recent_files = {}
+  for _, ft in ipairs(target_filetypes_list) do
+    most_recent_files[ft] = { file = nil, time = 0 }
+  end
+
+  local processed_paths = {}
+
+  for _, file_path in ipairs(oldfiles) do
+    local full_path = fnamemodify(file_path, ':p')
+
+    -- Skip if already processed or invalid
+    if processed_paths[full_path] or
+        filereadable(full_path) ~= 1 or
+        not full_path:find(cwd, 1, true) then
+      goto continue
+    end
+
+    processed_paths[full_path] = true
+
+    local file_ext = fnamemodify(full_path, ':e')
+    local detected_ft = detect_filetype(full_path)
+    local matched_ft = matches_target_filetype(full_path, file_ext, detected_ft, target_ft_map)
+
+    if matched_ft then
+      local mod_time = getftime(full_path)
+      if mod_time > most_recent_files[matched_ft].time then
+        most_recent_files[matched_ft] = { file = full_path, time = mod_time }
+      end
+    end
+
+    ::continue::
+  end
+
+  -- Build result items
+  local result_items = {}
+  for ft, data in pairs(most_recent_files) do
+    if data.file then
+      local filename = fnamemodify(data.file, ':t')
+      local relative_path = fnamemodify(data.file, ':~:.')
+
+      table.insert(result_items, {
+        action = function() Config.edit(data.file) end,
+        name = string.format('%s (%s)', filename, relative_path),
+        section = 'Recent ' .. capitalize_first(ft),
+      })
+    end
+  end
+
+  return result_items
+end
+
+M.footer_text = (function()
+  return [[
+$$$$$$$\                      $$\           $$\ $$\               $$\  $$\ $$$$$$$\             $$\              $$\    $$\ $$\               
+$$  __$$\                     \__|          $$ |$  |             $$  |$$  |$$  __$$\            $$ |             $$ |   $$ |\__|              
+$$ |  $$ | $$$$$$\  $$$$$$$\  $$\  $$$$$$\  $$ |\_/$$$$$$$\     $$  /$$  / $$ |  $$ | $$$$$$\ $$$$$$\    $$$$$$\ $$ |   $$ |$$\ $$$$$$\$$$$\  
+$$ |  $$ | \____$$\ $$  __$$\ $$ |$$  __$$\ $$ |  $$  _____|   $$  /$$  /  $$ |  $$ | \____$$\\_$$  _|   \____$$\\$$\  $$  |$$ |$$  _$$  _$$\ 
+$$ |  $$ | $$$$$$$ |$$ |  $$ |$$ |$$$$$$$$ |$$ |  \$$$$$$\    $$  /$$  /   $$ |  $$ | $$$$$$$ | $$ |     $$$$$$$ |\$$\$$  / $$ |$$ / $$ / $$ |
+$$ |  $$ |$$  __$$ |$$ |  $$ |$$ |$$   ____|$$ |   \____$$\  $$  /$$  /    $$ |  $$ |$$  __$$ | $$ |$$\ $$  __$$ | \$$$  /  $$ |$$ | $$ | $$ |
+$$$$$$$  |\$$$$$$$ |$$ |  $$ |$$ |\$$$$$$$\ $$ |  $$$$$$$  |$$  /$$  /     $$$$$$$  |\$$$$$$$ | \$$$$  |\$$$$$$$ |  \$  /   $$ |$$ | $$ | $$ |
+\_______/  \_______|\__|  \__|\__| \_______|\__|  \_______/ \__/ \__/      \_______/  \_______|  \____/  \_______|   \_/    \__|\__| \__| \__|
+]]
+end
+)
+
+Config.startup = M