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| author | Tim Hatch <tim@timhatch.com> | 2012-08-27 00:30:35 -0700 |
|---|---|---|
| committer | Tim Hatch <tim@timhatch.com> | 2012-08-27 00:30:35 -0700 |
| commit | 08ad16c5ad5e80dfddd7ae81e368227e6bb6b989 (patch) | |
| tree | 241ddb7a63077090db41462691995b459d3bc807 /pygments/unistring.py | |
| parent | 33e67db7ac05825a5b873104d900958b8c55de06 (diff) | |
| download | pygments-08ad16c5ad5e80dfddd7ae81e368227e6bb6b989.tar.gz | |
Centralize regex metachar escaping, since the surrogate support breaks
one-parsed-char per unicode codepoint already.
Diffstat (limited to 'pygments/unistring.py')
| -rw-r--r-- | pygments/unistring.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pygments/unistring.py b/pygments/unistring.py index 2b99f1f0..b6f53e89 100644 --- a/pygments/unistring.py +++ b/pygments/unistring.py @@ -114,8 +114,8 @@ if __name__ == '__main__': # Hack to avoid combining this combining with the preceeding high # surrogate, 0xdbff, when doing a repr. c = u'\\' + c - elif ord(c) in (0x2d, 0x5c): - # Escape backslash itself and dash. + elif ord(c) in (0x2d, 0x5b, 0x5c, 0x5d): + # Escape regex metachars. c = u'\\' + c categories.setdefault(cat, []).append(c) |