mirror of
https://github.com/git/git.git
synced 2024-11-25 02:44:48 +08:00
3f0ec0687d
Since b9605bc4f2 ("config: only read .git/config from configured
repos", 2016-09-12), we do not read from ".git/config" unless we
know we are in a repository. "git mailinfo" however didn't do the
repository discovery and instead relied on the old behaviour. This
was mostly OK because it was merely run as a helper program by other
porcelain scripts that first chdir's up to the root of the working
tree.
Teach the command to run a "gentle" version of repository discovery
so that local configuration variables like mailinfo.scissors are
honoured.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
/*
|
|
* Another stupid program, this one parsing the headers of an
|
|
* email to figure out authorship and subject
|
|
*/
|
|
#include "cache.h"
|
|
#include "builtin.h"
|
|
#include "utf8.h"
|
|
#include "strbuf.h"
|
|
#include "mailinfo.h"
|
|
|
|
static const char mailinfo_usage[] =
|
|
"git mailinfo [-k | -b] [-m | --message-id] [-u | --encoding=<encoding> | -n] [--scissors | --no-scissors] <msg> <patch> < mail >info";
|
|
|
|
static char *prefix_copy(const char *prefix, const char *filename)
|
|
{
|
|
if (!prefix || is_absolute_path(filename))
|
|
return xstrdup(filename);
|
|
return xstrdup(prefix_filename(prefix, strlen(prefix), filename));
|
|
}
|
|
|
|
int cmd_mailinfo(int argc, const char **argv, const char *prefix)
|
|
{
|
|
const char *def_charset;
|
|
struct mailinfo mi;
|
|
int status;
|
|
char *msgfile, *patchfile;
|
|
|
|
setup_mailinfo(&mi);
|
|
|
|
def_charset = get_commit_output_encoding();
|
|
mi.metainfo_charset = def_charset;
|
|
|
|
while (1 < argc && argv[1][0] == '-') {
|
|
if (!strcmp(argv[1], "-k"))
|
|
mi.keep_subject = 1;
|
|
else if (!strcmp(argv[1], "-b"))
|
|
mi.keep_non_patch_brackets_in_subject = 1;
|
|
else if (!strcmp(argv[1], "-m") || !strcmp(argv[1], "--message-id"))
|
|
mi.add_message_id = 1;
|
|
else if (!strcmp(argv[1], "-u"))
|
|
mi.metainfo_charset = def_charset;
|
|
else if (!strcmp(argv[1], "-n"))
|
|
mi.metainfo_charset = NULL;
|
|
else if (starts_with(argv[1], "--encoding="))
|
|
mi.metainfo_charset = argv[1] + 11;
|
|
else if (!strcmp(argv[1], "--scissors"))
|
|
mi.use_scissors = 1;
|
|
else if (!strcmp(argv[1], "--no-scissors"))
|
|
mi.use_scissors = 0;
|
|
else if (!strcmp(argv[1], "--no-inbody-headers"))
|
|
mi.use_inbody_headers = 0;
|
|
else
|
|
usage(mailinfo_usage);
|
|
argc--; argv++;
|
|
}
|
|
|
|
if (argc != 3)
|
|
usage(mailinfo_usage);
|
|
|
|
mi.input = stdin;
|
|
mi.output = stdout;
|
|
|
|
msgfile = prefix_copy(prefix, argv[1]);
|
|
patchfile = prefix_copy(prefix, argv[2]);
|
|
|
|
status = !!mailinfo(&mi, msgfile, patchfile);
|
|
clear_mailinfo(&mi);
|
|
|
|
free(msgfile);
|
|
free(patchfile);
|
|
return status;
|
|
}
|