[verse]
'git-tag' [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <name> [<head>]
'git-tag' -d <name>...
- 'git-tag' [-n
[<num>]] -l [<pattern>]
+ 'git-tag' [-n[<num>]] -l [<pattern>]
'git-tag' -v <name>...
DESCRIPTION
`-m <msg>` or `-F <file>` is given, an editor is started for the user to type
in the tag message.
+If `-m <msg>` or `-F <file>` is given and `-a`, `-s`, and `-u <key-id>`
+are absent, `-a` is implied.
+
Otherwise just the SHA1 object name of the commit object is
written (i.e. a lightweight tag).
-v::
Verify the gpg signature of the given tag names.
- -n <num>::
+ -n<num>::
<num> specifies how many lines from the annotation, if any,
are printed when using -l.
The default is not to print any annotation lines.
Use the given tag message (instead of prompting).
If multiple `-m` options are given, there values are
concatenated as separate paragraphs.
+ Implies `-a` if none of `-a`, `-s`, or `-u <key-id>`
+ is given.
-F <file>::
Take the tag message from the given file. Use '-' to
read the message from the standard input.
+ Implies `-a` if none of `-a`, `-s`, or `-u <key-id>`
+ is given.
CONFIGURATION
-------------
static const char * const git_tag_usage[] = {
"git-tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
"git-tag -d <tagname>...",
- "git-tag -l [-n
[<num>]] [<pattern>]",
+ "git-tag -l [-n[<num>]] [<pattern>]",
"git-tag -v <tagname>...",
NULL
};
if (write_in_full(gpg.in, buffer->buf, buffer->len) != buffer->len) {
close(gpg.in);
+ close(gpg.out);
finish_command(&gpg);
return error("gpg did not accept the tag data");
}
close(gpg.in);
- gpg.close_in = 0;
len = strbuf_read(buffer, gpg.out, 1024);
+ close(gpg.out);
if (finish_command(&gpg) || !len || len < 0)
return error("gpg failed to sign the tag");
- if (len < 0)
- return error("could not read the entire signature from gpg.");
-
return 0;
}
struct optparse_t {
const char **argv;
- int argc;
+ const char **out;
+ int argc, cpidx;
const char *opt;
};
continue;
rest = skip_prefix(arg, options->long_name);
+ if (options->type == OPTION_ARGUMENT) {
+ if (!rest)
+ continue;
+ if (*rest == '=')
+ return opterror(options, "takes no value", flags);
+ if (*rest)
+ continue;
+ p->out[p->cpidx++] = arg - 2;
+ return 0;
+ }
if (!rest) {
/* abbreviated? */
if (!strncmp(options->long_name, arg, arg_end - arg)) {
int parse_options(int argc, const char **argv, const struct option *options,
const char * const usagestr[], int flags)
{
- struct optparse_t args = { argv + 1, argc - 1, NULL };
- int j = 0;
+ struct optparse_t args = { argv + 1, argv, argc - 1, 0, NULL };
for (; args.argc; args.argc--, args.argv++) {
const char *arg = args.argv[0];
if (*arg != '-' || !arg[1]) {
- argv[j++] = args.argv[0];
+ if (flags & PARSE_OPT_STOP_AT_NON_OPTION)
+ break;
+ args.out[args.cpidx++] = args.argv[0];
continue;
}
usage_with_options(usagestr, options);
}
- memmove(argv + j, args.argv, args.argc * sizeof(*argv));
- argv[j + args.argc] = NULL;
- return j + args.argc;
+ memmove(args.out + args.cpidx, args.argv, args.argc * sizeof(*args.out));
+ args.out[args.cpidx + args.argc] = NULL;
+ return args.cpidx + args.argc;
}
#define USAGE_OPTS_WIDTH 24
pos += fprintf(stderr, "--%s", opts->long_name);
switch (opts->type) {
+ case OPTION_ARGUMENT:
+ break;
case OPTION_INTEGER:
if (opts->flags & PARSE_OPT_OPTARG)
- pos += fprintf(stderr, " [<n>]");
+ pos += fprintf(stderr, "[<n>]");
else
pos += fprintf(stderr, " <n>");
break;
*(int *)(opt->value) = v;
return 0;
}
+
+int parse_opt_approxidate_cb(const struct option *opt, const char *arg,
+ int unset)
+{
+ *(unsigned long *)(opt->value) = approxidate(arg);
+ return 0;
+}