/*
* Builtin "git commit"
*
* Copyright (c) 2007 Kristian Høgsberg <krh@redhat.com>
* Based on git-commit.sh by Junio C Hamano and Linus Torvalds
*/
#include "cache.h"
#include "cache-tree.h"
#include "color.h"
#include "dir.h"
#include "builtin.h"
#include "diff.h"
#include "diffcore.h"
#include "commit.h"
#include "revision.h"
#include "wt-status.h"
#include "run-command.h"
#include "refs.h"
#include "log-tree.h"
#include "strbuf.h"
#include "utf8.h"
#include "parse-options.h"
#include "string-list.h"
#include "rerere.h"
#include "unpack-trees.h"
#include "quote.h"
static const char * const builtin_commit_usage[] = {
"git commit [options] [--] <filepattern>...",
NULL
};
static const char * const builtin_status_usage[] = {
"git status [options] [--] <filepattern>...",
NULL
};
static unsigned char head_sha1[20], merge_head_sha1[20];
static char *use_message_buffer;
static const char commit_editmsg[] = "COMMIT_EDITMSG";
static struct lock_file index_lock; /* real index */
static struct lock_file false_lock; /* used only for partial commits */
static enum {
COMMIT_AS_IS = 1,
COMMIT_NORMAL,
COMMIT_PARTIAL,
} commit_style;
static const char *logfile, *force_author;
static const char *template_file;
static char *edit_message, *use_message;
static char *author_name, *author_email, *author_date;
static int all, edit_flag, also, interactive, only, amend, signoff;
static int quiet, verbose, no_verify, allow_empty, dry_run;
static char *untracked_files_arg;
/*
* The default commit message cleanup mode will remove the lines
* beginning with # (shell comments) and leading and trailing
* whitespaces (empty lines or containing only whitespaces)
* if editor is used, and only the whitespaces if the message
* is specified explicitly.
*/
static enum {
CLEANUP_SPACE,
CLEANUP_NONE,
CLEANUP_ALL,
} cleanup_mode;
static char *cleanup_arg;
static int use_editor = 1, initial_commit, in_merge;
static const char *only_include_assumed;
static struct strbuf message;
static int opt_parse_m(const struct option *opt, const char *arg, int unset)
{
struct strbuf *buf = opt->value;
if (unset)
strbuf_setlen(buf, 0);
else {
strbuf_addstr(buf, arg);
strbuf_addstr(buf, "\n\n");
}
return 0;
}
static struct option builtin_commit_options[] = {
OPT__QUIET(&quiet),
OPT__VERBOSE(&verbose),
OPT_GROUP("Commit message options"),
OPT_FILENAME('F', "file", &logfile, "read log from file"),
OPT_STRING(0, "author", &force_author, "AUTHOR", "override author for commit"),
OPT_CALLBACK('m', "message", &message, "MESSAGE", "specify commit message", opt_parse_m),
OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit "),
OPT_STRING('C', "reuse-message", &use_message, "COMMIT", "reuse message from specified commit"),
OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"),
OPT_FILENAME('t', "template", &template_file, "use specified template file"),
OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
OPT_GROUP("Commit contents options"),
OPT_BOOLEAN('a', "all", &all, "commit all changed files"),
OPT_BOOLEAN('i', "include", &also, "add specified files to index for commit"),
OPT_BOOLEAN(0, "interactive", &interactive, "interactively add files"),
OPT_BOOLEAN('o', "only", &only, "commit only specified files"),
OPT_BOOLEAN('n', "no-verify", &no_verify,
|