Mercurial > hg
view tests/test-eol-patch.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 | 0bb67503ad4b |
children |
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# ==== setup LF repository ==== % hg init adding .hgeol adding native.txt adding unix.txt adding win.txt % hg clone repo repo-LF 4 files updated, 0 files merged, 0 files removed, 0 files unresolved % printrepr.py native.txt first second third % printrepr.py unix.txt first second third % printrepr.py win.txt first\r second\r third\r % hg diff diff --git a/native.txt b/native.txt --- a/native.txt +++ b/native.txt @@ -1,3 +1,2 @@ first -second third diff --git a/unix.txt b/unix.txt --- a/unix.txt +++ b/unix.txt @@ -1,3 +1,2 @@ first -second third diff --git a/win.txt b/win.txt --- a/win.txt +++ b/win.txt @@ -1,3 +1,2 @@ first\r -second\r third\r % hg revert reverting native.txt reverting unix.txt reverting win.txt % hg import applying p % printrepr.py native.txt first third % printrepr.py unix.txt first third % printrepr.py win.txt first\r third\r % hg diff -c tip diff --git a/native.txt b/native.txt --- a/native.txt +++ b/native.txt @@ -1,3 +1,2 @@ first -second third diff --git a/unix.txt b/unix.txt --- a/unix.txt +++ b/unix.txt @@ -1,3 +1,2 @@ first -second third diff --git a/win.txt b/win.txt --- a/win.txt +++ b/win.txt @@ -1,3 +1,2 @@ first\r -second\r third\r % hg clone repo repo-CRLF 4 files updated, 0 files merged, 0 files removed, 0 files unresolved % printrepr.py native.txt first\r second\r third\r % printrepr.py unix.txt first second third % printrepr.py win.txt first\r second\r third\r % hg diff diff --git a/native.txt b/native.txt --- a/native.txt +++ b/native.txt @@ -1,3 +1,2 @@ first -second third diff --git a/unix.txt b/unix.txt --- a/unix.txt +++ b/unix.txt @@ -1,3 +1,2 @@ first -second third diff --git a/win.txt b/win.txt --- a/win.txt +++ b/win.txt @@ -1,3 +1,2 @@ first\r -second\r third\r % hg revert reverting native.txt reverting unix.txt reverting win.txt % hg import applying p % printrepr.py native.txt first\r third\r % printrepr.py unix.txt first third % printrepr.py win.txt first\r third\r % hg diff -c tip diff --git a/native.txt b/native.txt --- a/native.txt +++ b/native.txt @@ -1,3 +1,2 @@ first -second third diff --git a/unix.txt b/unix.txt --- a/unix.txt +++ b/unix.txt @@ -1,3 +1,2 @@ first -second third diff --git a/win.txt b/win.txt --- a/win.txt +++ b/win.txt @@ -1,3 +1,2 @@ first\r -second\r third\r # ==== setup CRLF repository ==== % hg init adding .hgeol adding native.txt adding unix.txt adding win.txt % hg clone repo repo-LF 4 files updated, 0 files merged, 0 files removed, 0 files unresolved % printrepr.py native.txt first second third % printrepr.py unix.txt first second third % printrepr.py win.txt first\r second\r third\r % hg diff diff --git a/native.txt b/native.txt --- a/native.txt +++ b/native.txt @@ -1,3 +1,2 @@ first\r -second\r third\r diff --git a/unix.txt b/unix.txt --- a/unix.txt +++ b/unix.txt @@ -1,3 +1,2 @@ first -second third diff --git a/win.txt b/win.txt --- a/win.txt +++ b/win.txt @@ -1,3 +1,2 @@ first\r -second\r third\r % hg revert reverting native.txt reverting unix.txt reverting win.txt % hg import applying p % printrepr.py native.txt first third % printrepr.py unix.txt first third % printrepr.py win.txt first\r third\r % hg diff -c tip diff --git a/native.txt b/native.txt --- a/native.txt +++ b/native.txt @@ -1,3 +1,2 @@ first\r -second\r third\r diff --git a/unix.txt b/unix.txt --- a/unix.txt +++ b/unix.txt @@ -1,3 +1,2 @@ first -second third diff --git a/win.txt b/win.txt --- a/win.txt +++ b/win.txt @@ -1,3 +1,2 @@ first\r -second\r third\r % hg clone repo repo-CRLF 4 files updated, 0 files merged, 0 files removed, 0 files unresolved % printrepr.py native.txt first\r second\r third\r % printrepr.py unix.txt first second third % printrepr.py win.txt first\r second\r third\r % hg diff diff --git a/native.txt b/native.txt --- a/native.txt +++ b/native.txt @@ -1,3 +1,2 @@ first\r -second\r third\r diff --git a/unix.txt b/unix.txt --- a/unix.txt +++ b/unix.txt @@ -1,3 +1,2 @@ first -second third diff --git a/win.txt b/win.txt --- a/win.txt +++ b/win.txt @@ -1,3 +1,2 @@ first\r -second\r third\r % hg revert reverting native.txt reverting unix.txt reverting win.txt % hg import applying p % printrepr.py native.txt first\r third\r % printrepr.py unix.txt first third % printrepr.py win.txt first\r third\r % hg diff -c tip diff --git a/native.txt b/native.txt --- a/native.txt +++ b/native.txt @@ -1,3 +1,2 @@ first\r -second\r third\r diff --git a/unix.txt b/unix.txt --- a/unix.txt +++ b/unix.txt @@ -1,3 +1,2 @@ first -second third diff --git a/win.txt b/win.txt --- a/win.txt +++ b/win.txt @@ -1,3 +1,2 @@ first\r -second\r third\r