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authorAdam Butcher <dev.lists@jessamine.co.uk>2012-08-04 21:07:35 +0000
committerJunio C Hamano <gitster@pobox.com>2012-08-05 12:37:52 -0700
commit35e2d03c2c24462717d774cd9f4eea46f1474ba1 (patch)
tree79ff7fb51679d202ccbf17dbee8f833db0afd3b4 /diff.c
parentd17cf5f3a32f07bf8a6b8fb014abfa8e87fd7075 (diff)
downloadgit-35e2d03c2c24462717d774cd9f4eea46f1474ba1.tar.gz
Fix '\ No newline...' annotation in rewrite diffs
When a file that ends with an incomplete line is expressed as a complete rewrite with the -B option, git diff incorrectly appends the incomplete line indicator "\ No newline at end of file" after such a line, rather than writing it on a line of its own (the output codepath for normal output without -B does not have this problem). Add a LF after the incomplete line before writing the "\ No newline ..." out to fix this. Add a couple of tests to confirm that the indicator comment is generated on its own line in both plain diff and rewrite mode. Signed-off-by: Adam Butcher <dev.lists@jessamine.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diff.c')
-rw-r--r--diff.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/diff.c b/diff.c
index 62cbe141ef..4c4dc673f8 100644
--- a/diff.c
+++ b/diff.c
@@ -574,6 +574,7 @@ static void emit_rewrite_lines(struct emit_callback *ecb,
if (!endp) {
const char *plain = diff_get_color(ecb->color_diff,
DIFF_PLAIN);
+ putc('\n', ecb->opt->file);
emit_line_0(ecb->opt, plain, reset, '\\',
nneof, strlen(nneof));
}