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author | monster <monster@ydb.tech> | 2022-07-07 14:41:37 +0300 |
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committer | monster <monster@ydb.tech> | 2022-07-07 14:41:37 +0300 |
commit | 06e5c21a835c0e923506c4ff27929f34e00761c2 (patch) | |
tree | 75efcbc6854ef9bd476eb8bf00cc5c900da436a2 /contrib/python/pytest/py3/_pytest/_io/wcwidth.py | |
parent | 03f024c4412e3aa613bb543cf1660176320ba8f4 (diff) | |
download | ydb-06e5c21a835c0e923506c4ff27929f34e00761c2.tar.gz |
fix ya.make
Diffstat (limited to 'contrib/python/pytest/py3/_pytest/_io/wcwidth.py')
-rw-r--r-- | contrib/python/pytest/py3/_pytest/_io/wcwidth.py | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/contrib/python/pytest/py3/_pytest/_io/wcwidth.py b/contrib/python/pytest/py3/_pytest/_io/wcwidth.py deleted file mode 100644 index e5c7bf4d86..0000000000 --- a/contrib/python/pytest/py3/_pytest/_io/wcwidth.py +++ /dev/null @@ -1,55 +0,0 @@ -import unicodedata -from functools import lru_cache - - -@lru_cache(100) -def wcwidth(c: str) -> int: - """Determine how many columns are needed to display a character in a terminal. - - Returns -1 if the character is not printable. - Returns 0, 1 or 2 for other characters. - """ - o = ord(c) - - # ASCII fast path. - if 0x20 <= o < 0x07F: - return 1 - - # Some Cf/Zp/Zl characters which should be zero-width. - if ( - o == 0x0000 - or 0x200B <= o <= 0x200F - or 0x2028 <= o <= 0x202E - or 0x2060 <= o <= 0x2063 - ): - return 0 - - category = unicodedata.category(c) - - # Control characters. - if category == "Cc": - return -1 - - # Combining characters with zero width. - if category in ("Me", "Mn"): - return 0 - - # Full/Wide east asian characters. - if unicodedata.east_asian_width(c) in ("F", "W"): - return 2 - - return 1 - - -def wcswidth(s: str) -> int: - """Determine how many columns are needed to display a string in a terminal. - - Returns -1 if the string contains non-printable characters. - """ - width = 0 - for c in unicodedata.normalize("NFC", s): - wc = wcwidth(c) - if wc < 0: - return -1 - width += wc - return width |