Add search_dirs option

Author: weeman1337

README.md

@@ -72,6 +72,12 @@ Call live grep args:
 
 ## Usage
 
+### Options
+
+| Name | Description |
+| --- | --- |
+| `search_dirs` | Directory/directories/files to search. Paths are expanded and appended to the grep command. |
+
 ### Grep argument examples
 
 (Some examples are ripgrep specific)

lua/telescope/_extensions/live_grep_args.lua

@@ -33,6 +33,12 @@ local live_grep_args = function(opts)
   opts.entry_maker = opts.entry_maker or make_entry.gen_from_vimgrep(opts)
   opts.cwd = opts.cwd and vim.fn.expand(opts.cwd)
 
+  if opts.search_dirs then
+    for i, path in ipairs(opts.search_dirs) do
+      opts.search_dirs[i] = vim.fn.expand(path)
+    end
+  end
+
   local cmd_generator = function(prompt)
     if not prompt or prompt == "" then
       return nil
@@ -41,7 +47,7 @@ local live_grep_args = function(opts)
     local args = tbl_clone(opts.vimgrep_arguments)
     local prompt_parts = prompt_parser.parse(prompt, opts.auto_quoting)
 
-    local cmd = vim.tbl_flatten { args, prompt_parts }
+    local cmd = vim.tbl_flatten { args, prompt_parts, opts.search_dirs }
     return cmd
   end