We already wrap shortlog around 72 columns in cover letters. Do the same
for diffstat (also in cover letters).
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
builtin/log.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/builtin/log.c b/builtin/log.c
index 46b4ca13e5..96af897403 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -29,6 +29,8 @@
#include "gpg-interface.h"
#include "progress.h"
+#define MAIL_DEFAULT_WRAP 72
+
/* Set a default date-time format for git log ("log.date" config variable) */
static const char *default_date_mode = NULL;
@@ -1044,7 +1046,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
shortlog_init(&log);
log.wrap_lines = 1;
- log.wrap = 72;
+ log.wrap = MAIL_DEFAULT_WRAP;
log.in1 = 2;
log.in2 = 4;
log.file = rev->diffopt.file;
@@ -1061,6 +1063,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
memcpy(&opts, &rev->diffopt, sizeof(opts));
opts.output_format = DIFF_FORMAT_SUMMARY | DIFF_FORMAT_DIFFSTAT;
+ opts.stat_width = MAIL_DEFAULT_WRAP;
diff_setup_done(&opts);
--
2.16.1.205.g271f633410
