Graphics, Figures & TablesVariable Coloring in the Listings Package

Information and discussion about graphics, figures & tables in LaTeX documents.
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rickcjmac
Posts: 3
Joined: Tue Jan 19, 2010 10:22 pm

Variable Coloring in the Listings Package

Post by rickcjmac »

I have looked and can't find an answer to this so far. I am using the Listings Package to include Fortran source code in a report. I can color the keywords with the option

Code: Select all

keywordstyle=\color{red}\textbf,
or something like this. I want to do the same thing for variables. Theoretically I think it would look something like this:

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variablestyle=\color{blue}\textbf,
but that spits back an error. I am at a loss. Thank you ahead of time for any and all help :)

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frabjous
Posts: 2064
Joined: Fri Mar 06, 2009 12:20 am

Variable Coloring in the Listings Package

Post by frabjous »

Perhaps you want identifierstyle= or stringstyle= ...? Take a look at the listings documentation. If you still have troubles, a minimal working example will be necessary for giving more concrete advice.
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