Mercurial > public > mercurial-scm > hg

comparison mercurial/encoding.py @ 34136:414a3513c2bd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doctest: do not embed non-ascii characters in docstring Since the outer docstring is parsed as a unicode on Python 3, we have to either double-escape or construct non-ascii string from ascii string.
author Yuya Nishihara <yuya@tcha.org>
date Sun, 03 Sep 2017 15:47:17 +0900
parents e9e225f16932
children a8994d08e4a2
comparison
equal deleted inserted replaced
34135:e9e225f16932 34136:414a3513c2bd
245 """Trim string 's' to at most 'width' columns (including 'ellipsis'). 245 """Trim string 's' to at most 'width' columns (including 'ellipsis').
246 246
247 If 'leftside' is True, left side of string 's' is trimmed. 247 If 'leftside' is True, left side of string 's' is trimmed.
248 'ellipsis' is always placed at trimmed side. 248 'ellipsis' is always placed at trimmed side.
249 249
250 >>> from .node import bin
250 >>> ellipsis = b'+++' 251 >>> ellipsis = b'+++'
251 >>> from . import encoding 252 >>> from . import encoding
252 >>> encoding.encoding = b'utf-8' 253 >>> encoding.encoding = b'utf-8'
253 >>> t = b'1234567890' 254 >>> t = b'1234567890'
254 >>> print trim(t, 12, ellipsis=ellipsis) 255 >>> print trim(t, 12, ellipsis=ellipsis)
283 \xe3\x81\x88\xe3\x81\x8a 284 \xe3\x81\x88\xe3\x81\x8a
284 >>> print trim(t, 4, ellipsis=ellipsis) 285 >>> print trim(t, 4, ellipsis=ellipsis)
285 +++ 286 +++
286 >>> print trim(t, 4, ellipsis=ellipsis, leftside=True) 287 >>> print trim(t, 4, ellipsis=ellipsis, leftside=True)
287 +++ 288 +++
288 >>> t = b'\x11\x22\x33\x44\x55\x66\x77\x88\x99\xaa' # invalid byte sequence 289 >>> t = bin(b'112233445566778899aa') # invalid byte sequence
289 >>> print trim(t, 12, ellipsis=ellipsis) 290 >>> print trim(t, 12, ellipsis=ellipsis)
290 \x11\x22\x33\x44\x55\x66\x77\x88\x99\xaa 291 \x11\x22\x33\x44\x55\x66\x77\x88\x99\xaa
291 >>> print trim(t, 10, ellipsis=ellipsis) 292 >>> print trim(t, 10, ellipsis=ellipsis)
292 \x11\x22\x33\x44\x55\x66\x77\x88\x99\xaa 293 \x11\x22\x33\x44\x55\x66\x77\x88\x99\xaa
293 >>> print trim(t, 8, ellipsis=ellipsis) 294 >>> print trim(t, 8, ellipsis=ellipsis)