When a zero or negative width is given to "shortlog -w<width>,<in1>,<in2>"
and --format=%[wrap(w,in1,in2)...%], just indent the text by in1 without
wrapping.
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
---
utf8.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/utf8.c b/utf8.c
index da99669..5c18f0c 100644
--- a/utf8.c
+++ b/utf8.c
@@ -310,6 +310,19 @@ int strbuf_add_wrapped_text(struct strbuf *buf,
int w = indent, assume_utf8 = is_utf8(text);
const char *bol = text, *space = NULL;
+ if (width <= 0) {
+ /* just indent */
+ while (*text) {
+ const char *eol = strchrnul(text, '\n');
+ if (*eol == '\n')
+ eol++;
+ print_spaces(buf, indent);
+ strbuf_write(buf, text, eol-text);
+ text = eol;
+ }
+ return 1;
+ }
+
if (indent < 0) {
w = -indent;
space = text;
--
1.6.5.1.95.g09fbd
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