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Teach fmt-patch about --keep-subject 

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
maint
Johannes Schindelin 2006-05-05 04:31:29 +02:00 committed by Junio C Hamano
parent 596524b33d
commit 8ac80a5701
2 changed files with 16 additions and 5 deletions
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16
builtin-log.c
View File

@ -78,7 +78,7 @@ static int istitlechar(char c)
static FILE *realstdout = NULL;
static char *output_directory = NULL;

static void reopen_stdout(struct commit *commit, int nr)
static void reopen_stdout(struct commit *commit, int nr, int keep_subject)
{
char filename[1024];
char *sol;
@ -100,7 +100,7 @@ static void reopen_stdout(struct commit *commit, int nr)

sol += 2;
/* strip [PATCH] or [PATCH blabla] */
if (!strncmp(sol, "[PATCH", 6)) {
if (!keep_subject && !strncmp(sol, "[PATCH", 6)) {
char *eos = strchr(sol + 6, ']');
if (eos) {
while (isspace(*eos))
@ -138,6 +138,7 @@ int cmd_format_patch(int argc, const char **argv, char **envp)
int nr = 0, total, i, j;
int use_stdout = 0;
int numbered = 0;
int keep_subject = 0;

init_revisions(&rev);
rev.commit_format = CMIT_FMT_EMAIL;
@ -160,7 +161,11 @@ int cmd_format_patch(int argc, const char **argv, char **envp)
else if (!strcmp(argv[i], "-n") ||
!strcmp(argv[i], "--numbered"))
numbered = 1;
else if (!strcmp(argv[i], "-o")) {
else if (!strcmp(argv[i], "-k") ||
!strcmp(argv[i], "--keep-subject")) {
keep_subject = 1;
rev.total = -1;
} else if (!strcmp(argv[i], "-o")) {
if (argc < 3)
die ("Which directory?");
if (mkdir(argv[i + 1], 0777) < 0 && errno != EEXIST)
@ -173,6 +178,9 @@ int cmd_format_patch(int argc, const char **argv, char **envp)
}
argc = j;

if (numbered && keep_subject < 0)
die ("-n and -k are mutually exclusive.");

argc = setup_revisions(argc, argv, &rev, "HEAD");
if (argc > 1)
die ("unrecognized argument: %s", argv[1]);
@ -197,7 +205,7 @@ int cmd_format_patch(int argc, const char **argv, char **envp)
commit = list[nr];
rev.nr = total - nr;
if (!use_stdout)
reopen_stdout(commit, rev.nr);
reopen_stdout(commit, rev.nr, keep_subject);
shown = log_tree_commit(&rev, commit);
free(commit->buffer);
commit->buffer = NULL;

5
log-tree.c
View File

@ -46,8 +46,11 @@ void show_log(struct rev_info *opt, struct log_info *log, const char *sep)
"Subject: [PATCH %d/%d] ",
opt->nr, opt->total);
subject = buffer;
} else
} else if (opt->total == 0)
subject = "Subject: [PATCH] ";
else
subject = "Subject: ";

printf("From %s Thu Apr 7 15:13:13 2005\n",
sha1_to_hex(commit->object.sha1));
} else {