Mercurial > hg
view tests/test-convert-hg-startrev @ 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 | bb5ea66789e3 |
children |
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#!/bin/sh echo '[extensions]' >> $HGRCPATH echo 'graphlog =' >> $HGRCPATH echo 'convert =' >> $HGRCPATH glog() { hg -R "$1" glog --template '{rev} "{desc}" files: {files}\n' } hg init source cd source echo a > a echo b > b hg ci -d '0 0' -qAm '0: add a b' echo c > c hg ci -d '1 0' -qAm '1: add c' hg copy a e echo b >> b hg ci -d '2 0' -qAm '2: copy e from a, change b' hg up -C 0 echo a >> a hg ci -d '3 0' -qAm '3: change a' hg merge hg copy b d hg ci -d '4 0' -qAm '4: merge 2 and 3, copy d from b' echo a >> a hg ci -d '5 0' -qAm '5: change a' cd .. echo % convert from null revision hg convert --config convert.hg.startrev=null source empty glog empty echo % convert from zero revision hg convert --config convert.hg.startrev=0 source full glog full echo % convert from merge parent hg convert --config convert.hg.startrev=1 source conv1 glog conv1 cd conv1 echo % check copy preservation hg log --follow --copies e echo % check copy removal on missing parent hg log --follow --copies d hg cat -r tip a b hg -q verify cd .. echo % convert from merge hg convert --config convert.hg.startrev=4 source conv4 glog conv4 cd conv4 hg up -C hg cat -r tip a b hg -q verify cd ..