Mercurial > hg
view tests/test-hardlinks-safety @ 11988:8380ed691df8
util: add an interpolate() function to for replacing multiple values
util.interpolate can be used to replace multiple items in a string all at once
(and optionally apply a function to the replacement), without worrying about
recursing:
>>> import util
>>> s = '$foo, $spam'
>>> util.interpolate(r'\$', { 'foo': 'bar', 'spam': 'eggs' }, s)
'bar, eggs'
>>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s)
'spam, foo'
>>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s, lambda s: s.upper())
'SPAM, FOO'
The patch also changes filemerge.py to use this new function.
author | Steve Losh <steve@stevelosh.com> |
---|---|
date | Wed, 18 Aug 2010 18:18:26 -0400 |
parents | 7e5e13bee8f4 |
children |
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#!/bin/sh # some implementations of cp can't create hardlinks cat > cp.py <<EOF from mercurial import util import sys util.copyfiles(sys.argv[1], sys.argv[2], hardlink=True) EOF # test hardlinking outside hg mkdir x echo foo > x/a python cp.py x y echo bar >> y/a echo % no diff if hardlink diff x/a y/a # test mq hardlinking echo "[extensions]" >> $HGRCPATH echo "mq=" >> $HGRCPATH echo % init hg init a cd a hg qimport -n foo - << EOF # HG changeset patch # Date 1 0 diff -r 2588a8b53d66 a --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/a Wed Jul 23 15:54:29 2008 +0200 @@ -0,0 +1,1 @@ +a EOF hg qpush cd .. python cp.py a b cd b hg qimport -n bar - << EOF # HG changeset patch # Date 2 0 diff -r 2588a8b53d66 a --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/b Wed Jul 23 15:54:29 2008 +0200 @@ -0,0 +1,1 @@ +b EOF hg qpush cat .hg/patches/status echo % cat .hg/patches/series echo %%% cat ../a/.hg/patches/status echo % cat ../a/.hg/patches/series # test tags hardlinking hg qdel -r qbase:qtip hg tag -l lfoo hg tag foo cd .. python cp.py b c cd c hg tag -l -r 0 lbar hg tag -r 0 bar echo %%% cat .hgtags echo % cat .hg/localtags echo %%% cat ../b/.hgtags echo % cat ../b/.hg/localtags