Mercurial > hg
view tests/test-eol-update @ 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 | 0bb67503ad4b |
children |
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#!/bin/sh cat > $HGRCPATH <<EOF [diff] git = 1 EOF seteol () { if [ $1 = "LF" ]; then EOL='\n' else EOL='\r\n' fi } makerepo () { echo echo "# ==== setup repository ====" echo '% hg init' hg init repo cd repo cat > .hgeol <<EOF [patterns] **.txt = LF EOF printf "first\nsecond\nthird\n" > a.txt hg commit --addremove -m 'LF commit' cat > .hgeol <<EOF [patterns] **.txt = CRLF EOF printf "first\r\nsecond\r\nthird\r\n" > a.txt hg commit -m 'CRLF commit' cd .. } dotest () { seteol $1 echo echo "% hg clone repo repo-$1" hg clone --noupdate repo repo-$1 cd repo-$1 cat > .hg/hgrc <<EOF [extensions] eol = EOF hg update echo '% printrepr.py a.txt (before)' python $TESTDIR/printrepr.py < a.txt printf "first${EOL}third${EOL}" > a.txt echo '% printrepr.py a.txt (after)' python $TESTDIR/printrepr.py < a.txt echo '% hg diff' hg diff | python $TESTDIR/printrepr.py echo '% hg update 0' hg update 0 echo '% printrepr.py a.txt' python $TESTDIR/printrepr.py < a.txt echo '% hg diff' hg diff | python $TESTDIR/printrepr.py cd .. rm -r repo-$1 } makerepo dotest LF dotest CRLF rm -r repo