Mercurial > hg
view tests/test-diff-color.out @ 9827:4fe9ca519637
mdiff: fix diff -b/B/w on mixed whitespace hunks (issue127)
Previous code was computing hunks then checking if these hunks could be ignored
when taking whitespace/blank-lines options in accounts. This approach is simple
but fails with hunks containing both whitespace and non-whitespace changes, the
whole hunk is emitted while it can be mostly made of whitespace. The new
version normalize the whitespaces before hunk generation, and test for
blank-lines afterwards.
author | Patrick Mezard <pmezard@gmail.com> |
---|---|
date | Wed, 11 Nov 2009 18:31:42 +0100 |
parents | d29bd00bbc50 |
children | d7732d2df54a |
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adding a % default context [0;1mdiff -r cf9f4ba66af2 a[0m [0;31;1m--- a/a[0m [0;32;1m+++ b/a[0m [0;35m@@ -2,7 +2,7 @@[0m c a a [0;31m-b[0m [0;32m+dd[0m a a c % --unified=2 [0;1mdiff -r cf9f4ba66af2 a[0m [0;31;1m--- a/a[0m [0;32;1m+++ b/a[0m [0;35m@@ -3,5 +3,5 @@[0m a a [0;31m-b[0m [0;32m+dd[0m a a % diffstat a | 2 [0;32m+[0m[0;31m-[0m 1 files changed, 1 insertions(+), 1 deletions(-) % record [0;1mdiff --git a/a b/a[0m [0;36;1mold mode 100644[0m [0;36;1mnew mode 100755[0m 1 hunks, 2 lines changed examine changes to 'a'? [Ynsfdaq?] [0;35m@@ -2,7 +2,7 @@[0m c a a [0;31m-b[0m [0;32m+dd[0m a a c record this change to 'a'? [Ynsfdaq?] rolling back last transaction % qrecord [0;1mdiff --git a/a b/a[0m [0;36;1mold mode 100644[0m [0;36;1mnew mode 100755[0m 1 hunks, 2 lines changed examine changes to 'a'? [Ynsfdaq?] [0;35m@@ -2,7 +2,7 @@[0m c a a [0;31m-b[0m [0;32m+dd[0m a a c record this change to 'a'? [Ynsfdaq?]