Mercurial > hg
view tests/test-empty-file @ 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 | 7a7d4937272b |
children | 4c94b6d0fb1c |
line wrap: on
line source
#!/bin/sh hg init a cd a touch empty1 hg add empty1 hg commit -m 'add empty1' -d '1000000 0' touch empty2 hg add empty2 hg commit -m 'add empty2' -d '1000000 0' hg up -C 0 touch empty3 hg add empty3 hg commit -m 'add empty3' -d '1000000 0' hg heads hg merge 1 # before changeset 05257fd28591, we didn't notice the # empty file that came from rev 1. hg status hg commit -m merge -d '1000000 0' hg manifest --debug tip