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| author | René Scharfe <l.s.r@web.de> | 2024-08-03 14:33:24 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2024-08-05 17:59:40 +0200 |
| commit | 0c4d5aa22d65fb395962bdc0165840f66b7b91ea (patch) | |
| tree | e89da1a1fe6a4eb884b77ef740c30b2e295536aa /log-tree.c | |
| parent | Git 2.43.5 (diff) | |
| download | git-0c4d5aa22d65fb395962bdc0165840f66b7b91ea.tar.xz git-0c4d5aa22d65fb395962bdc0165840f66b7b91ea.zip | |
log-tree: use decimal_width()
Reduce code duplication by calling decimal_width() to count the digits
in the number of commits instead of calculating it locally.
It also has the advantage of returning int, which is the exact type
expected by the printf()-like function strbuf_addf() for field width
arguments.
Additionally, decimal_width() supports numbers bigger than 1410065407,
which is (hopefully) just a theoretical advantage.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'log-tree.c')
| -rw-r--r-- | log-tree.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/log-tree.c b/log-tree.c index 337b9334cd..0b0c63d5c2 100644 --- a/log-tree.c +++ b/log-tree.c @@ -29,6 +29,7 @@ #include "tree.h" #include "wildmatch.h" #include "write-or-die.h" +#include "pager.h" static struct decoration name_decoration = { "object names" }; static int decoration_loaded; @@ -406,16 +407,6 @@ void show_decorations(struct rev_info *opt, struct commit *commit) strbuf_release(&sb); } -static unsigned int digits_in_number(unsigned int number) -{ - unsigned int i = 10, result = 1; - while (i <= number) { - i *= 10; - result++; - } - return result; -} - void fmt_output_subject(struct strbuf *filename, const char *subject, struct rev_info *info) @@ -459,7 +450,7 @@ void fmt_output_email_subject(struct strbuf *sb, struct rev_info *opt) strbuf_addf(sb, "Subject: [%s%s%0*d/%d] ", opt->subject_prefix, *opt->subject_prefix ? " " : "", - digits_in_number(opt->total), + decimal_width(opt->total), opt->nr, opt->total); } else if (opt->total == 0 && opt->subject_prefix && *opt->subject_prefix) { strbuf_addf(sb, "Subject: [%s] ", |