view tests/test-notify-changegroup.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.

% clone
updating to branch default
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
% commit
adding a
% commit
% push
pushing to ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Date:
Subject: test-notify-changegroup
From: test
X-Hg-Notification: changeset cb9a9f314b8b
Message-Id:
To: baz, foo@bar

changeset cb9a9f314b8b in test-notify-changegroup/a
details: test-notify-changegroup/a?cmd=changeset;node=cb9a9f314b8b
summary: a

changeset ba677d0156c1 in test-notify-changegroup/a
details: test-notify-changegroup/a?cmd=changeset;node=ba677d0156c1
summary: b

diffs (6 lines):

diff -r 000000000000 -r ba677d0156c1 a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/a	Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,2 @@
+a
+a