diff options
Diffstat (limited to 'contrib')
| -rwxr-xr-x | contrib/diff-highlight/diff-highlight | 2 | ||||
| -rwxr-xr-x | contrib/diff-highlight/t/t9400-diff-highlight.sh | 37 |
2 files changed, 38 insertions, 1 deletions
diff --git a/contrib/diff-highlight/diff-highlight b/contrib/diff-highlight/diff-highlight index 9280c8880..81bd8040e 100755 --- a/contrib/diff-highlight/diff-highlight +++ b/contrib/diff-highlight/diff-highlight @@ -36,7 +36,7 @@ $SIG{PIPE} = 'DEFAULT'; while (<>) { if (!$in_hunk) { print; - $in_hunk = /^$GRAPH*$COLOR*\@/; + $in_hunk = /^$GRAPH*$COLOR*\@\@ /; } elsif (/^$GRAPH*$COLOR*-/) { push @removed, $_; diff --git a/contrib/diff-highlight/t/t9400-diff-highlight.sh b/contrib/diff-highlight/t/t9400-diff-highlight.sh index b0fe7cc8a..3b43dbed7 100755 --- a/contrib/diff-highlight/t/t9400-diff-highlight.sh +++ b/contrib/diff-highlight/t/t9400-diff-highlight.sh @@ -256,4 +256,41 @@ test_expect_success 'diff-highlight works with the --graph option' ' test_cmp graph.exp graph.act ' +# Most combined diffs won't meet diff-highlight's line-number filter. So we +# create one here where one side drops a line and the other modifies it. That +# should result in a diff like: +# +# - modified content +# ++resolved content +# +# which naively looks like one side added "+resolved". +test_expect_success 'diff-highlight ignores combined diffs' ' + echo "content" >file && + git add file && + git commit -m base && + + >file && + git commit -am master && + + git checkout -b other HEAD^ && + echo "modified content" >file && + git commit -am other && + + test_must_fail git merge master && + echo "resolved content" >file && + git commit -am resolved && + + cat >expect <<-\EOF && + --- a/file + +++ b/file + @@@ -1,1 -1,0 +1,1 @@@ + - modified content + ++resolved content + EOF + + git show -c | "$DIFF_HIGHLIGHT" >actual.raw && + sed -n "/^---/,\$p" <actual.raw >actual && + test_cmp expect actual +' + test_done |