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Make builtin-branch.c use parse_options.

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Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Pierre Habouzit 2007-10-07 18:26:21 +02:00 committed by Junio C Hamano
parent c7a20c117f
commit a8dfd5eac4
1 changed files with 50 additions and 93 deletions
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143
builtin-branch.c
View file

@ -11,9 +11,15 @@
#include "commit.h"
#include "builtin.h"
#include "remote.h"
#include "parse-options.h"
static const char builtin_branch_usage[] =
"git-branch [-r] (-d | -D) <branchname> | [--track | --no-track] [-l] [-f] <branchname> [<start-point>] | (-m | -M) [<oldbranch>] <newbranch> | [--color | --no-color] [-r | -a] [-v [--abbrev=<length> | --no-abbrev]]";
static const char * const builtin_branch_usage[] = {
"git-branch [options] [-r | -a]",
"git-branch [options] [-l] [-f] <branchname> [<start-point>]",
"git-branch [options] [-r] (-d | -D) <branchname>",
"git-branch [options] (-m | -M) [<oldbranch>] <newbranch>",
NULL
};
#define REF_UNKNOWN_TYPE 0x00
#define REF_LOCAL_BRANCH 0x01
@ -505,93 +511,45 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
int rename = 0, force_rename = 0;
int verbose = 0, abbrev = DEFAULT_ABBREV, detached = 0;
int reflog = 0, track;
int kinds = REF_LOCAL_BRANCH;
int i;
int kinds = REF_LOCAL_BRANCH, kind_remote = 0, kind_any = 0;
struct option options[] = {
OPT_GROUP("Generic options"),
OPT__VERBOSE(&verbose),
OPT_BOOLEAN( 0 , "track", &track, "set up tracking mode (see git-pull(1))"),
OPT_BOOLEAN( 0 , "color", &branch_use_color, "use colored output"),
OPT_BOOLEAN('r', NULL, &kind_remote, "act on remote-tracking branches"),
OPT__ABBREV(&abbrev),
OPT_GROUP("Specific git-branch actions:"),
OPT_BOOLEAN('a', NULL, &kind_any, "list both remote-tracking and local branches"),
OPT_BOOLEAN('d', NULL, &delete, "delete fully merged branch"),
OPT_BOOLEAN('D', NULL, &force_delete, "delete branch (even if not merged)"),
OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"),
OPT_BOOLEAN('f', NULL, &force_create, "force creation (when already exists)"),
OPT_BOOLEAN('m', NULL, &rename, "move/rename a branch and its reflog"),
OPT_BOOLEAN('M', NULL, &force_rename, "move/rename a branch, even if target exists"),
OPT_END(),
};
git_config(git_branch_config);
track = branch_track;
argc = parse_options(argc, argv, options, builtin_branch_usage, 0);
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (arg[0] != '-')
break;
if (!strcmp(arg, "--")) {
i++;
break;
}
if (!strcmp(arg, "--track")) {
track = 1;
continue;
}
if (!strcmp(arg, "--no-track")) {
track = 0;
continue;
}
if (!strcmp(arg, "-d")) {
delete = 1;
continue;
}
if (!strcmp(arg, "-D")) {
delete = 1;
force_delete = 1;
continue;
}
if (!strcmp(arg, "-f")) {
force_create = 1;
continue;
}
if (!strcmp(arg, "-m")) {
rename = 1;
continue;
}
if (!strcmp(arg, "-M")) {
rename = 1;
force_rename = 1;
continue;
}
if (!strcmp(arg, "-r")) {
kinds = REF_REMOTE_BRANCH;
continue;
}
if (!strcmp(arg, "-a")) {
kinds = REF_REMOTE_BRANCH | REF_LOCAL_BRANCH;
continue;
}
if (!strcmp(arg, "-l")) {
reflog = 1;
continue;
}
if (!prefixcmp(arg, "--no-abbrev")) {
abbrev = 0;
continue;
}
if (!prefixcmp(arg, "--abbrev=")) {
abbrev = strtoul(arg + 9, NULL, 10);
if (abbrev < MINIMUM_ABBREV)
abbrev = MINIMUM_ABBREV;
else if (abbrev > 40)
abbrev = 40;
continue;
}
if (!strcmp(arg, "-v")) {
verbose = 1;
continue;
}
if (!strcmp(arg, "--color")) {
branch_use_color = 1;
continue;
}
if (!strcmp(arg, "--no-color")) {
branch_use_color = 0;
continue;
}
usage(builtin_branch_usage);
}
delete |= force_delete;
rename |= force_rename;
if (kind_remote)
kinds = REF_REMOTE_BRANCH;
if (kind_any)
kinds = REF_REMOTE_BRANCH | REF_LOCAL_BRANCH;
if (abbrev && abbrev < MINIMUM_ABBREV)
abbrev = MINIMUM_ABBREV;
else if (abbrev > 40)
abbrev = 40;
if ((delete && rename) || (delete && force_create) ||
(rename && force_create))
usage(builtin_branch_usage);
usage_with_options(builtin_branch_usage, options);
head = resolve_ref("HEAD", head_sha1, 0, NULL);
if (!head)
@ -599,26 +557,25 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
head = xstrdup(head);
if (!strcmp(head, "HEAD")) {
detached = 1;
}
else {
} else {
if (prefixcmp(head, "refs/heads/"))
die("HEAD not found below refs/heads!");
head += 11;
}
if (delete)
return delete_branches(argc - i, argv + i, force_delete, kinds);
else if (i == argc)
return delete_branches(argc, argv, force_delete, kinds);
else if (argc == 0)
print_ref_list(kinds, detached, verbose, abbrev);
else if (rename && (i == argc - 1))
rename_branch(head, argv[i], force_rename);
else if (rename && (i == argc - 2))
rename_branch(argv[i], argv[i + 1], force_rename);
else if (i == argc - 1 || i == argc - 2)
create_branch(argv[i], (i == argc - 2) ? argv[i+1] : head,
else if (rename && (argc == 1))
rename_branch(head, argv[0], force_rename);
else if (rename && (argc == 2))
rename_branch(argv[0], argv[1], force_rename);
else if (argc <= 2)
create_branch(argv[0], (argc == 2) ? argv[1] : head,
force_create, reflog, track);
else
usage(builtin_branch_usage);
usage_with_options(builtin_branch_usage, options);
return 0;
}