Mercurial > hg
view tests/test-mq-qgoto.out @ 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 | 561ff8d9e4f0 |
children |
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adding a popping c.patch popping b.patch now at: a.patch applying b.patch applying c.patch now at: c.patch popping c.patch now at: b.patch % Using index popping b.patch now at: a.patch applying b.patch applying c.patch now at: c.patch % No warnings when using index popping bug141421 popping bug314159 popping c.patch now at: b.patch applying c.patch applying bug314159 now at: bug314159 % Detect ambiguous non-index patch name "14" is ambiguous: bug314159 bug141421 abort: patch 14 not in series