Mercurial > hg
view mercurial/strutil.py @ 14200:dc733eec9169
test-treediscovery: fix escaping for both dash and bash
A '\n' on the command line is turned into a newline by dash, but kept
as-is by bash, which resulted in a syntax error in the config file.
Luckily, dash wont turn '\n' into a newline when it is part of a
here-doc, so we can write the config file using that technique.
author | Martin Geisler <mg@lazybytes.net> |
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date | Thu, 05 May 2011 19:29:02 +0200 |
parents | 25e572394f5c |
children | b723f05ec49b |
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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 or any later version. 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