A crude syntax highlighter for the Kerbal mod 'kOS' scripts [http://ksp-kos.github.io/KOS_DOC/contents.html] in the Geany editor [http://www.geany.org/]
Put the filetypes.kOS.conf file in the relevant geany directory. On windows: %appdata%\Roaming\geany\filedefs
Edit the Geany filetype_extensions.conf file to include: [Extensions] ... kOS=*.ks;
[Groups] ... Script=Graphviz;kOS;
It's far from perfect, for one thing I can't figure out how to make it case insensitive, so it only picks up lowercase code. On the other hand, it's a lot better than nothing. Advice / hints / tips / improvements welcomed. Oh and "do what you like with it" license applies.