Mercurial > hg
view tests/test-empty-group.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 | a3d73b3e1f8a |
children | 4c94b6d0fb1c |
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adding init adding x adding y 0 files updated, 0 files merged, 2 files removed, 0 files unresolved adding x adding y created new head 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) 0 files updated, 0 files merged, 0 files removed, 0 files unresolved 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) created new head requesting all changes adding changesets adding manifests adding file changes added 4 changesets with 3 changes to 3 files updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved requesting all changes adding changesets adding manifests adding file changes added 4 changesets with 3 changes to 3 files updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved comparing with b searching for changes changeset: 4:fdb3c546e859 tag: tip parent: 1:1f703b3fcbc6 parent: 2:de997049e034 user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: m2 comparing with c searching for changes changeset: 3:f40f830c0024 parent: 2:de997049e034 parent: 1:1f703b3fcbc6 user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: m1 comparing with c searching for changes changeset: 3:f40f830c0024 tag: tip parent: 2:de997049e034 parent: 1:1f703b3fcbc6 user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: m1 comparing with b searching for changes changeset: 3:fdb3c546e859 tag: tip parent: 1:1f703b3fcbc6 parent: 2:de997049e034 user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: m2 pulling from a searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge) pulling from a searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge)