Mercurial > hg
annotate tests/test-ui-color.py @ 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 | 386e56ecfb78 |
children | 4c50552fc9bc |
rev | line source |
---|---|
11732
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
1 #!/usr/bin/env python |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
2 |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
3 from hgext import color |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
4 |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
5 # ensure errors aren't buffered |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
6 testui = color.colorui() |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
7 testui.pushbuffer() |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
8 testui.write('buffered\n') |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
9 testui.warn('warning\n') |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
10 testui.write_err('error\n') |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
11 print repr(testui.popbuffer()) |