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| author | Todd Gamblin <tgamblin@llnl.gov> | 2014-12-02 21:56:22 -0800 |
|---|---|---|
| committer | Todd Gamblin <tgamblin@llnl.gov> | 2014-12-02 22:32:15 -0800 |
| commit | 11cffff943b04ce69692db973c48de29647c8087 (patch) | |
| tree | 5b4274458fc5584a9c536735009629a864542060 /lib/spack/llnl/util/tty/color.py | |
| parent | 40b4fa544362d2942ef7663c7fc809c1f5ef591b (diff) | |
| download | spack-11cffff943b04ce69692db973c48de29647c8087.tar.gz spack-11cffff943b04ce69692db973c48de29647c8087.tar.bz2 spack-11cffff943b04ce69692db973c48de29647c8087.tar.xz spack-11cffff943b04ce69692db973c48de29647c8087.zip | |
colify handles ansi color input directly; no more decorator.
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 14974a1014..598e9d44f5 100644 --- a/lib/spack/llnl/util/tty/color.py +++ b/lib/spack/llnl/util/tty/color.py @@ -149,6 +149,11 @@ def colorize(string, **kwargs): return re.sub(color_re, match_to_ansi(color), string) +def clen(string): + """Return the length of a string, excluding ansi color sequences.""" + return len(re.sub(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 |