also handle functions with ? and !

Author: tonini

elixir-mode.el

@@ -66,10 +66,10 @@ for the Elixir programming language."
 
 (defvar elixir-imenu-generic-expression
   '(("Modules" "^\\s-*defmodule[ \n\t]+\\([A-Z][A-Za-z0-9._]+\\)\\s-+.*$" 1)
-    ("Public Functions" "^\\s-*def[ \n\t]+\\([a-z0-9_]+\\)\\(([^)]*)\\)*.*" 1)
-    ("Private Functions" "^\\s-*defp[ \n\t]+\\([a-z0-9_]+\\)\\(([^)]*)\\)*.*" 1)
-    ("Public Macros" "^\\s-*defmacro[ \n\t]+\\([a-z0-9_]+\\)\\(([^)]*)\\)*.*" 1)
-    ("Private Macros" "^\\s-*defmacrop[ \n\t]+\\([a-z0-9_]+\\)\\(([^)]*)\\)*.*" 1)
+    ("Public Functions" "^\\s-*def[ \n\t]+\\([a-z0-9_!\\?]+\\)\\(([^)]*)\\)*.*" 1)
+    ("Private Functions" "^\\s-*defp[ \n\t]+\\([a-z0-9_!\\?]+\\)\\(([^)]*)\\)*.*" 1)
+    ("Public Macros" "^\\s-*defmacro[ \n\t]+\\([a-z0-9_!\\?]+\\)\\(([^)]*)\\)*.*" 1)
+    ("Private Macros" "^\\s-*defmacrop[ \n\t]+\\([a-z0-9_!\\?]+\\)\\(([^)]*)\\)*.*" 1)
     ("Delegates" "^\\s-*defdelegate[ \n\t]+\\([a-z0-9_]+\\)\\(([^)]*)\\)*.*" 1)
     ("Overridables" "^\\s-*defoverridable[ \n\t]+\\([a-z0-9_]+\\)\\(([^)]*)\\)*.*" 1)
     ("Tests" "^\\s-*test[ \t\n]+\"?\\(:?[a-z0-9_@+() \t-]+\\)\"?[ \t\n]+.*" 1))