Mercurial > hg
view tests/test-mq-qrename @ 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 | 0c944b7af564 |
children | 4ae3e5dffa60 |
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#!/bin/sh echo "[extensions]" >> $HGRCPATH echo "mq=" >> $HGRCPATH hg init a cd a echo 'base' > base hg ci -Ambase -d '1 0' hg qnew -mmqbase mqbase hg qrename mqbase renamed mkdir .hg/patches/foo hg qrename renamed foo hg qseries ls .hg/patches/foo mkdir .hg/patches/bar hg qrename foo/renamed bar hg qseries ls .hg/patches/bar hg qrename bar/renamed baz hg qseries ls .hg/patches/baz hg qrename baz new/dir hg qseries ls .hg/patches/new/dir cd .. echo % test patch being renamed before committed hg init b cd b hg qinit -c hg qnew x hg qrename y hg qcommit -m rename cd ..