By default, TextWrangler recognizes over 20 different languages and several dozen
suffix mappings. You can add new suffixes to map to existing languages or (by
installing third-party language plug-ins) add syntax coloring support for new
languages as well. All the specific languages that TextWrangler recognizes, and the
suffixes or extensions it expects for them, are listed in the Languages preference panel,
and suffix mappings can also be changed there. You can choose the colors that
TextWrangler uses for syntax coloring in the Text Colors preference panel.
Note TextWrangler will recognize and syntax-color VBScript embedded within HTML via the
<%…%> and <SCRIPT>…</SCRIPT> tags.