[cfe-commits] [PATCH] Use color for -ast-dump-filter only when it is supported
Dmitri Gribenko
gribozavr at gmail.com
Mon Nov 19 11:49:45 PST 2012
LGTM.
About the tests, I can not think of a good way to test this, since has_colors() boils down to isatty(fd).
http://llvm-reviews.chandlerc.com/D127
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