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Export format_commit_message()

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Drop the parameter "msg" of format_commit_message() (as it can be
inferred from the parameter "commit"), add a parameter "template"
in order to avoid accessing the static variable user_format
directly and export the result.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ren,bi(B Scharfe 2007-09-03 20:06:36 +02:00 committed by Junio C Hamano
parent 1e61b7640d
commit 7b95089c0f
2 changed files with 6 additions and 4 deletions
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9
commit.c
View file

@ -787,8 +787,8 @@ static void fill_person(struct interp *table, const char *msg, int len)
interp_set_entry(table, 6, show_date(date, tz, DATE_ISO8601));
}
static long format_commit_message(const struct commit *commit,
const char *msg, char **buf_p, unsigned long *space_p)
long format_commit_message(const struct commit *commit, const void *format,
char **buf_p, unsigned long *space_p)
{
struct interp table[] = {
{ "%H" }, /* commit hash */
@ -843,6 +843,7 @@ static long format_commit_message(const struct commit *commit,
char parents[1024];
int i;
enum { HEADER, SUBJECT, BODY } state;
const char *msg = commit->buffer;
if (ILEFT_RIGHT + 1 != ARRAY_SIZE(table))
die("invalid interp table!");
@ -924,7 +925,7 @@ static long format_commit_message(const struct commit *commit,
char *buf = *buf_p;
unsigned long space = *space_p;
space = interpolate(buf, space, user_format,
space = interpolate(buf, space, format,
table, ARRAY_SIZE(table));
if (!space)
break;
@ -1165,7 +1166,7 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt,
char *buf;
if (fmt == CMIT_FMT_USERFORMAT)
return format_commit_message(commit, msg, buf_p, space_p);
return format_commit_message(commit, user_format, buf_p, space_p);
encoding = (git_log_output_encoding
? git_log_output_encoding

1
commit.h
View file

@ -61,6 +61,7 @@ enum cmit_fmt {
};
extern enum cmit_fmt get_commit_format(const char *arg);
extern long format_commit_message(const struct commit *commit, const void *template, char **buf_p, unsigned long *space_p);
extern unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *, unsigned long len, char **buf_p, unsigned long *space_p, int abbrev, const char *subject, const char *after_subject, enum date_mode dmode);
/** Removes the first commit from a list sorted by date, and adds all