Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-diff-ignore-whitespace.out @ 5327:f46ab9cacd3c
dirstate: speed up read and write
read:
- single call to len(st)
- fewer assignments for position tracking
- don't split apart tuple from unpack
- use a literal for the unpack spec
write:
- localize variables and functions
- avoid copied function call
- use % for string concatenation
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Mon, 24 Sep 2007 12:41:54 -0500 |
parents | 372d93f03d3a |
children |
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adding foo >>> two diffs showing three added lines <<< hg diff diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,5 @@ hello world + hello world + goodbye world + hg diff -b diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,5 @@ hello world + hello world + goodbye world + >>> no diffs <<< hg diff -B hg diff -Bb >>> four diffs showing added space first on the first line <<< hg diff diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world -hello world + hello world goodbye world hg diff -b diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world -hello world + hello world goodbye world hg diff -B diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world -hello world + hello world goodbye world hg diff -Bb diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world -hello world + hello world goodbye world >>> two diffs showing space appended to the first line <<< hg diff diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world -hello world +hello world goodbye world hg diff -B diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world -hello world +hello world goodbye world >>> no diffs <<< hg diff -b hg diff -Bb >>> four diffs showing space inserted into "goodbye" <<< hg diff diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world hello world -goodbye world +good bye world hg diff -B diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world hello world -goodbye world +good bye world hg diff -b diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world hello world -goodbye world +good bye world hg diff -Bb diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world hello world -goodbye world +good bye world >>> two diffs showing changed whitespace amount in the last line <<< hg diff diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world hello world -goodbye world +goodbye world hg diff -B diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world hello world -goodbye world +goodbye world >>> no diffs <<< hg diff -b hg diff -Bb >>> four diffs showing added blank line w/horizontal space <<< hg diff diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,3 @@ hello world hello world + goodbye world hg diff -B diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,3 @@ hello world hello world + goodbye world hg diff -b diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,3 @@ hello world hello world + goodbye world hg diff -Bb >>> three diffs showing added blank line w/other space <<< hg diff diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,3 @@ hello world -hello world -goodbye world +hello world + +goodbye world hg diff -B diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,3 @@ hello world -hello world -goodbye world +hello world + +goodbye world hg diff -b diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,3 @@ hello world -hello world -goodbye world +hello world + +goodbye world hg diff -Bb >>> four diffs showing changed whitespace <<< hg diff diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world -hello world -goodbye world +helloworld +goodbye world hg diff -B diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world -hello world -goodbye world +helloworld +goodbye world hg diff -b diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world -hello world -goodbye world +helloworld +goodbye world hg diff -Bb diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,2 @@ hello world -hello world -goodbye world +helloworld +goodbye world hg diff -w >>> five diffs showing changed whitespace <<< hg diff diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,5 @@ hello world -hello world -goodbye world +helloworld + + + +goodbye world hg diff -B diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,5 @@ hello world -hello world -goodbye world +helloworld + + + +goodbye world hg diff -b diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,5 @@ hello world -hello world -goodbye world +helloworld + + + +goodbye world hg diff -Bb diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,5 @@ hello world -hello world -goodbye world +helloworld + + + +goodbye world hg diff -w diff -r 540c40a65b78 foo --- a/foo +++ b/foo @@ -1,2 +1,5 @@ hello world -hello world -goodbye world +helloworld + + + +goodbye world hg diff -wB