feat: add create-from-prompt option

Enables/disables the creation of files/folders from the prompt if no
entry is selected.
Defaults to true to preserve existing behavior.

lua/telescope/_extensions/file_browser/config.lua

@@ -51,16 +51,17 @@ _TelescopeFileBrowserConfig = {
       return entry and fb_utils.is_dir(entry.Path)
     end
 
-    local entry_is_nil = function(prompt_bufnr)
-      local prompt = action_state.get_current_picker(prompt_bufnr):_get_prompt()
+    local create_from_prompt = function(prompt_bufnr)
+      local picker = action_state.get_current_picker(prompt_bufnr)
+      local finder = picker.finder
+      local prompt = picker:_get_prompt()
       local entry = action_state.get_selected_entry()
-
-      return entry == nil and #prompt > 0
+      return entry == nil and #prompt > 0 and finder.create_from_prompt
     end
 
     action_set.select:replace_map {
       [entry_is_dir] = fb_actions.open_dir,
-      [entry_is_nil] = fb_actions.create_from_prompt,
+      [create_from_prompt] = fb_actions.create_from_prompt,
     }
 
     return true

lua/telescope/_extensions/file_browser/finders.lua

@@ -183,6 +183,7 @@ end
 ---@field dir_icon_hl string: change the highlight group of dir icon (default: "Default")
 ---@field use_fd boolean: use `fd` if available over `plenary.scandir` (default: true)
 ---@field git_status boolean: show the git status of files (default: true)
+---@field create_from_prompt boolean: Create file/folder from prompt if no entry selected (default: true)
 fb_finders.finder = function(opts)
   opts = opts or {}
   -- cache entries such that multi selections are maintained across {file, folder}_browsers
@@ -215,6 +216,8 @@ fb_finders.finder = function(opts)
     hide_parent_dir = vim.F.if_nil(opts.hide_parent_dir, false),
     collapse_dirs = vim.F.if_nil(opts.collapse_dirs, false),
     git_status = vim.F.if_nil(opts.git_status, fb_git.find_root(cwd) ~= nil),
+    create_from_prompt = vim.F.if_nil(opts.create_from_prompt, true),
+
     -- ensure we forward make_entry opts adequately
     entry_maker = vim.F.if_nil(opts.entry_maker, function(local_opts)
       return fb_make_entry(vim.tbl_extend("force", opts, local_opts))

lua/telescope/_extensions/file_browser/picker.lua

@@ -81,6 +81,7 @@ local fb_picker = {}
 ---@field use_fd boolean: use `fd` if available over `plenary.scandir` (default: true)
 ---@field git_status boolean: show the git status of files (default: true if `git` executable can be found)
 ---@field prompt_path boolean: Show the current relative path from cwd as the prompt prefix. (default: false)
+---@field create_from_prompt boolean: Create file/folder from prompt if no entry selected (default: true)
 fb_picker.file_browser = function(opts)
   opts = opts or {}
 
@@ -99,6 +100,7 @@ fb_picker.file_browser = function(opts)
   opts.use_fd = vim.F.if_nil(opts.use_fd, true)
   opts.git_status = vim.F.if_nil(opts.git_status, vim.fn.executable "git" == 1)
   opts.prompt_path = vim.F.if_nil(opts.prompt_path, false)
+  opts.create_from_prompt = vim.F.if_nil(opts.create_from_prompt, true)
 
   local select_buffer = opts.select_buffer and opts.files
   -- handle case that current buffer is a hidden file