Add groovy language to KNOWN_MIME_TYPES

[Jason Winnebeck <gillius@…>]

I upgraded my Pygments to get syntax highlighting for our Groovy language (dynamic language for Java Virtual Machine), but was surprised that support did not work unless MIME type was "text/x-groovy".

I figured that Trac would have some way to scan the supported Lexers of Pygments. But my only reason for thinking that is because the page ​http://pygments.org/docs/lexers/ appears to be auto-generated.

Patch against latest branches/0.12-stable:

trac/mimeview/api.py

@@ -367 +367 @@
 # extend the above with simple (text/x-<something>: <something>) mappings
 
 TEXT_X_TYPES = """
-    ada asm asp awk idl inf java ksh lua m4 mail psp rfc rst sql tcl tex zsh
+    ada asm asp awk groovy idl inf java ksh lua m4 mail psp rfc rst sql tcl tex zsh
 """
 for x in TEXT_X_TYPES.split():
     KNOWN_MIME_TYPES.setdefault('text/x-%s' % x, []).append(x)

[Christian Boos]

Yes, it should be possible to add MIME types for all Pygment supported lexers, see #5533.

[Jason Winnebeck <gillius@…>]

It does look like get_all_lexers has the information you need, I was able to print out some of that information from python on command line, but my python skills are pretty mediocre — I had to Google search how to do import and loop over the generator :(.