Is there a way to color keywords into a document?
For instance, I want all the occurrences of a given word to appear in red in the whole document.
something like :
AFAIK there is no such way, the easiest would be to use search & replace. Using
Here's a link to the German presentation PDF: http://www.dante.de/events/mv45/Programm/atrautmann/folien-trautmann.pdf
Just to elaborate a little on my comment. You could use spelling with LuaLaTeX like this:
This will highlight