## Here is an example for Emacs lisp.

syntax "elisp" "\.el$"

color green "\<(let|if|when|lambda|map)\>"
color brightcyan "\<(defun|defmacro)\>"
color brightcyan "\<(defvar|defconst)\>"
color brightcyan "\<(defgroup|defcustom)\>"
color brightcyan "\<(setq|setq-default|setq-local)\>"
# Quoted symbols
color brightyellow "#?'\<(\w|-)+\>"
# Booleans
color brightred "\<(t|nil)\>"
# Parameters
color blue ":(\w|[?-])+"

# Strings
color yellow ""(\\.|[^"])*""
# Comments
color cyan "(^|[[:space:]]);.*$"