Mercurial > hg
view mercurial/strutil.py @ 10110:9ed13f718e53
test-help: improve test coverage
Adds a test for displaying the short list of commands with
the verbose option i.e. 'hg -v help shortlist'.
Extends test coverage of commands.help_ by 2 lines.
author | Henri Wiechers <hwiechers@gmail.com> |
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date | Mon, 21 Dec 2009 12:18:43 +0200 |
parents | 46293a0c7e9f |
children | 25e572394f5c |
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# strutil.py - string utilities for Mercurial # # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2, incorporated herein by reference. def findall(haystack, needle, start=0, end=None): if end is None: end = len(haystack) if end < 0: end += len(haystack) if start < 0: start += len(haystack) while start < end: c = haystack.find(needle, start, end) if c == -1: break yield c start = c + 1 def rfindall(haystack, needle, start=0, end=None): if end is None: end = len(haystack) if end < 0: end += len(haystack) if start < 0: start += len(haystack) while end >= 0: c = haystack.rfind(needle, start, end) if c == -1: break yield c end = c - 1