From: Johannes Schindelin Date: Thu, 29 Oct 2009 10:45:03 +0000 (+0100) Subject: diff --color-words -U0: fix the location of hunk headers X-Git-Tag: v1.6.5.3~3^2~1 X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=a4ca1465ec8afee798bf8f11d727179ca3da64a9;p=git.git diff --color-words -U0: fix the location of hunk headers Colored word diff without context lines firstly printed all the hunk headers among each other and then printed the diff. This was due to the code relying on getting at least one context line at the end of each hunk, where the colored words would be flushed (it is done that way to be able to ignore rewrapped lines). Noticed by Markus Heidelberg. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano --- diff --git a/diff.c b/diff.c index e1be18974..b7ecfe3b1 100644 --- a/diff.c +++ b/diff.c @@ -656,6 +656,12 @@ static void fn_out_consume(void *priv, char *line, unsigned long len) for (i = 0; i < len && line[i] == '@'; i++) ; if (2 <= i && i < len && line[i] == ' ') { + /* flush --color-words even for --unified=0 */ + if (ecbdata->diff_words && + (ecbdata->diff_words->minus.text.size || + ecbdata->diff_words->plus.text.size)) + diff_words_show(ecbdata->diff_words); + ecbdata->nparents = i - 1; len = sane_truncate_line(ecbdata, line, len); emit_line(ecbdata->file, diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh index 82240cf44..21db6e95c 100755 --- a/t/t4034-diff-words.sh +++ b/t/t4034-diff-words.sh @@ -77,7 +77,7 @@ cat > expect <<\EOF aeff = aeff * ( aaa ) EOF -test_expect_failure 'word diff without context' ' +test_expect_success 'word diff without context' ' word_diff --color-words --unified=0