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Merge branch 'am/pathspec-f-f-more'

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"git rm" and "git stash" learns the new "--pathspec-from-file"
option.

* am/pathspec-f-f-more:
  stash push: support the --pathspec-from-file option
  stash: eliminate crude option parsing
  doc: stash: synchronize <pathspec> description
  doc: stash: document more options
  doc: stash: split options from description (2)
  doc: stash: split options from description (1)
  rm: support the --pathspec-from-file option
  doc: rm: synchronize <pathspec> description
This commit is contained in:
Junio C Hamano
2020-03-09 11:21:19 -07:00
parent 076cbdcd73 8a98758a8d
commit 9b7f726dfc
7 changed files with 381 additions and 115 deletions
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79
builtin/stash.c
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@ -27,6 +27,7 @@ static const char * const git_stash_usage[] = {
N_("git stash clear"),
N_("git stash [push [-p|--patch] [-k|--[no-]keep-index] [-q|--quiet]\n"
" [-u|--include-untracked] [-a|--all] [-m|--message <message>]\n"
" [--pathspec-from-file=<file> [--pathspec-file-nul]]\n"
" [--] [<pathspec>...]]"),
N_("git stash save [-p|--patch] [-k|--[no-]keep-index] [-q|--quiet]\n"
" [-u|--include-untracked] [-a|--all] [<message>]"),
@ -1451,13 +1452,17 @@ done:
return ret;
}
static int push_stash(int argc, const char **argv, const char *prefix)
static int push_stash(int argc, const char **argv, const char *prefix,
int push_assumed)
{
int force_assume = 0;
int keep_index = -1;
int patch_mode = 0;
int include_untracked = 0;
int quiet = 0;
int pathspec_file_nul = 0;
const char *stash_msg = NULL;
const char *pathspec_from_file = NULL;
struct pathspec ps;
struct option options[] = {
OPT_BOOL('k', "keep-index", &keep_index,
@ -1471,16 +1476,45 @@ static int push_stash(int argc, const char **argv, const char *prefix)
N_("include ignore files"), 2),
OPT_STRING('m', "message", &stash_msg, N_("message"),
N_("stash message")),
OPT_PATHSPEC_FROM_FILE(&pathspec_from_file),
OPT_PATHSPEC_FILE_NUL(&pathspec_file_nul),
OPT_END()
};
if (argc)
if (argc) {
force_assume = !strcmp(argv[0], "-p");
argc = parse_options(argc, argv, prefix, options,
git_stash_push_usage,
0);
PARSE_OPT_KEEP_DASHDASH);
}
if (argc) {
if (!strcmp(argv[0], "--")) {
argc--;
argv++;
} else if (push_assumed && !force_assume) {
die("subcommand wasn't specified; 'push' can't be assumed due to unexpected token '%s'",
argv[0]);
}
}
parse_pathspec(&ps, 0, PATHSPEC_PREFER_FULL | PATHSPEC_PREFIX_ORIGIN,
prefix, argv);
if (pathspec_from_file) {
if (patch_mode)
die(_("--pathspec-from-file is incompatible with --patch"));
if (ps.nr)
die(_("--pathspec-from-file is incompatible with pathspec arguments"));
parse_pathspec_file(&ps, 0,
PATHSPEC_PREFER_FULL | PATHSPEC_PREFIX_ORIGIN,
prefix, pathspec_from_file, pathspec_file_nul);
} else if (pathspec_file_nul) {
die(_("--pathspec-file-nul requires --pathspec-from-file"));
}
return do_push_stash(&ps, stash_msg, quiet, keep_index, patch_mode,
include_untracked);
}
@ -1550,7 +1584,6 @@ static int use_builtin_stash(void)
int cmd_stash(int argc, const char **argv, const char *prefix)
{
int i = -1;
pid_t pid = getpid();
const char *index_file;
struct argv_array args = ARGV_ARRAY_INIT;
@ -1583,7 +1616,7 @@ int cmd_stash(int argc, const char **argv, const char *prefix)
(uintmax_t)pid);
if (!argc)
return !!push_stash(0, NULL, prefix);
return !!push_stash(0, NULL, prefix, 0);
else if (!strcmp(argv[0], "apply"))
return !!apply_stash(argc, argv, prefix);
else if (!strcmp(argv[0], "clear"))
@ -1603,45 +1636,15 @@ int cmd_stash(int argc, const char **argv, const char *prefix)
else if (!strcmp(argv[0], "create"))
return !!create_stash(argc, argv, prefix);
else if (!strcmp(argv[0], "push"))
return !!push_stash(argc, argv, prefix);
return !!push_stash(argc, argv, prefix, 0);
else if (!strcmp(argv[0], "save"))
return !!save_stash(argc, argv, prefix);
else if (*argv[0] != '-')
usage_msg_opt(xstrfmt(_("unknown subcommand: %s"), argv[0]),
git_stash_usage, options);
if (strcmp(argv[0], "-p")) {
while (++i < argc && strcmp(argv[i], "--")) {
/*
* `akpqu` is a string which contains all short options,
* except `-m` which is verified separately.
*/
if ((strlen(argv[i]) == 2) && *argv[i] == '-' &&
strchr("akpqu", argv[i][1]))
continue;
if (!strcmp(argv[i], "--all") ||
!strcmp(argv[i], "--keep-index") ||
!strcmp(argv[i], "--no-keep-index") ||
!strcmp(argv[i], "--patch") ||
!strcmp(argv[i], "--quiet") ||
!strcmp(argv[i], "--include-untracked"))
continue;
/*
* `-m` and `--message=` are verified separately because
* they need to be immediately followed by a string
* (i.e.`-m"foobar"` or `--message="foobar"`).
*/
if (starts_with(argv[i], "-m") ||
starts_with(argv[i], "--message="))
continue;
usage_with_options(git_stash_usage, options);
}
}
/* Assume 'stash push' */
argv_array_push(&args, "push");
argv_array_pushv(&args, argv);
return !!push_stash(args.argc, args.argv, prefix);
return !!push_stash(args.argc, args.argv, prefix, 1);
}