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| author | Todd Gamblin <tgamblin@llnl.gov> | 2015-10-13 10:35:19 -0700 |
|---|---|---|
| committer | Todd Gamblin <tgamblin@llnl.gov> | 2015-10-13 10:35:19 -0700 |
| commit | d16095c8560cbaae1020a8e84494b8877bfe36f5 (patch) | |
| tree | 145093825da16dd028f9bfd3a6fd82bd7d32c42e /lib/spack/llnl/util/tty/color.py | |
| parent | 2c81875019803af7b7f08b070f37c45e51a3c7d5 (diff) | |
| download | spack-d16095c8560cbaae1020a8e84494b8877bfe36f5.tar.gz spack-d16095c8560cbaae1020a8e84494b8877bfe36f5.tar.bz2 spack-d16095c8560cbaae1020a8e84494b8877bfe36f5.tar.xz spack-d16095c8560cbaae1020a8e84494b8877bfe36f5.zip | |
Add forgotten file from previous commit.
Diffstat (limited to 'lib/spack/llnl/util/tty/color.py')
| -rw-r--r-- | lib/spack/llnl/util/tty/color.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/spack/llnl/util/tty/color.py b/lib/spack/llnl/util/tty/color.py index 22080a7b37..0d09303da0 100644 --- a/lib/spack/llnl/util/tty/color.py +++ b/lib/spack/llnl/util/tty/color.py @@ -158,6 +158,11 @@ def clen(string): return len(re.sub(r'\033[^m]*m', '', string)) +def cextra(string): + """"Length of extra color characters in a string""" + return len(''.join(re.findall(r'\033[^m]*m', string))) + + def cwrite(string, stream=sys.stdout, color=None): """Replace all color expressions in string with ANSI control codes and write the result to the stream. If color is |