Trac: add support for syntax highlighting

[mojca (Mojca Miklavec)]

I would like to request support for syntax highlighting in the source browser.

According to TracSyntaxColoring we should probably go for Enscript which is the only one with support for Tcl (even though it's missing support for php, xml and css, but one cannot have everything).

The official web site of ​pygments says they support Tcl. So it might be just an outdated wiki page on Trac.

[neverpanic (Clemens Lang)]

This is probably as simple as installing pygments, since Trac already tries to import it on startup.

raimue: Any reason not to?

[raimue (Rainer Müller)]

No objections.

Although linking to the GitHub browser should now be preferred over the one in Trac in my opinion.

[larryv (Lawrence Velázquez)]

Agreed, but it’d also be nice for WikiProcessor-based code snippets in comments and such.

{{{
#!tcl
foreach word {highlight all the things} {
    puts $word
}
}}}

[raimue (Rainer Müller)]

pygments 2.1.3 now installed.

Your example:

foreach word {highlight all the things} {
    puts $word
}

[mojca (Mojca Miklavec)]

Wonderful, thank you!

[mkae (Marko Käning)]

Cool, @larryv! Thanks a lot! :-)

[larryv (Lawrence Velázquez)]

While I’m happy to take credit for anything and everything, I think you mean Rainer ;)

[mkae (Marko Käning)]

Replying to larryv:

While I’m happy to take credit for anything and everything, I think you mean Rainer ;)

Sorry, my bad, yes, of course, I mean Rainer! o:-)