static char *logfile, *force_author, *template_file;
static char *edit_message, *use_message;
static int all, edit_flag, also, interactive, only, amend, signoff;
-static int quiet, verbose, untracked_files, no_verify;
+static int quiet, verbose, untracked_files, no_verify, allow_empty;
static int no_edit, initial_commit, in_merge;
const char *only_include_assumed;
OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
OPT_BOOLEAN(0, "untracked-files", &untracked_files, "show all untracked files"),
+ OPT_BOOLEAN(0, "allow-empty", &allow_empty, "ok to record an empty change"),
OPT_END()
};
}
}
-static char *prepare_index(const char **files, const char *prefix)
+static char *prepare_index(int argc, const char **argv, const char *prefix)
{
int fd;
struct tree *tree;
const char **pathspec = NULL;
if (interactive) {
- interactive_add();
+ interactive_add(argc, argv, prefix);
commit_style = COMMIT_AS_IS;
return get_index_file();
}
if (read_cache() < 0)
die("index file corrupt");
- if (*files)
- pathspec = get_pathspec(prefix, files);
+ if (*argv)
+ pathspec = get_pathspec(prefix, argv);
/*
* Non partial, non as-is commit.
return false_lock.filename;
}
-static int run_status(FILE *fp, const char *index_file, const char *prefix)
+static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn)
{
struct wt_status s;
wt_status_prepare(&s);
- s.prefix = prefix;
+ if (wt_status_relative_paths)
+ s.prefix = prefix;
if (amend) {
s.amend = 1;
s.untracked = untracked_files;
s.index_file = index_file;
s.fp = fp;
+ s.nowarn = nowarn;
wt_status_print(&s);
if (no_edit) {
struct rev_info rev;
unsigned char sha1[40];
+ const char *parent = "HEAD";
fclose(fp);
if (get_sha1("HEAD", sha1) != 0)
return !!active_nr;
+ if (amend)
+ parent = "HEAD^1";
+
init_revisions(&rev, "");
rev.abbrev = 0;
- setup_revisions(0, NULL, &rev, "HEAD");
+ setup_revisions(0, NULL, &rev, parent);
DIFF_OPT_SET(&rev.diffopt, QUIET);
DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS);
run_diff_index(&rev, 1 /* cached */);
saved_color_setting = wt_status_use_color;
wt_status_use_color = 0;
- commitable = run_status(fp, index_file, prefix);
+ commitable = run_status(fp, index_file, prefix, 1);
wt_status_use_color = saved_color_setting;
fclose(fp);
email = xstrndup(lb + 2, rb - (lb + 2));
}
- strbuf_addf(sb, "author %s\n", fmt_ident(name, email, date, 1));
+ strbuf_addf(sb, "author %s\n", fmt_ident(name, email, date, IDENT_ERROR_ON_NO_NAME));
}
static int parse_and_validate_options(int argc, const char *argv[],
die("Option -m cannot be combined with -c/-C/-F.");
if (edit_message)
use_message = edit_message;
- if (amend)
+ if (amend && !use_message)
use_message = "HEAD";
if (use_message) {
unsigned char sha1[20];
argc = parse_and_validate_options(argc, argv, builtin_status_usage);
- index_file = prepare_index(argv, prefix);
+ index_file = prepare_index(argc, argv, prefix);
- commitable = run_status(stdout, index_file, prefix);
+ commitable = run_status(stdout, index_file, prefix, 0);
rollback_index_files();
rev.verbose_header = 1;
rev.show_root_diff = 1;
rev.commit_format = get_commit_format("format:%h: %s");
- rev.always_show_header = 1;
+ rev.always_show_header = 0;
+ rev.diffopt.detect_rename = 1;
+ rev.diffopt.rename_limit = 100;
+ rev.diffopt.break_opt = 0;
+ diff_setup_done(&rev.diffopt);
printf("Created %scommit ", initial_commit ? "initial " : "");
- log_tree_commit(&rev, commit);
- printf("\n");
+ if (!log_tree_commit(&rev, commit)) {
+ struct strbuf buf = STRBUF_INIT;
+ format_commit_message(commit, "%h: %s", &buf);
+ printf("%s\n", buf.buf);
+ strbuf_release(&buf);
+ }
}
int git_commit_config(const char *k, const char *v)
argc = parse_and_validate_options(argc, argv, builtin_commit_usage);
- index_file = prepare_index(argv, prefix);
+ index_file = prepare_index(argc, argv, prefix);
if (!no_verify && run_hook(index_file, "pre-commit", NULL)) {
rollback_index_files();
}
if (!prepare_log_message(index_file, prefix) && !in_merge &&
- !(amend && is_a_merge(head_sha1))) {
- run_status(stdout, index_file, prefix);
+ !allow_empty && !(amend && is_a_merge(head_sha1))) {
+ run_status(stdout, index_file, prefix, 0);
rollback_index_files();
unlink(commit_editmsg);
return 1;
}
determine_author_info(&sb);
- strbuf_addf(&sb, "committer %s\n", git_committer_info(1));
+ strbuf_addf(&sb, "committer %s\n", git_committer_info(IDENT_ERROR_ON_NO_NAME));
if (!is_encoding_utf8(git_commit_encoding))
strbuf_addf(&sb, "encoding %s\n", git_commit_encoding);
strbuf_addch(&sb, '\n');
char index[PATH_MAX];
const char *env[2] = { index, NULL };
snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
- launch_editor(git_path(commit_editmsg), &sb, env);
- } else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
- rollback_index_files();
- die("could not read commit message");
+ launch_editor(git_path(commit_editmsg), NULL, env);
}
- if (run_hook(index_file, "commit-msg", git_path(commit_editmsg))) {
+ if (!no_verify &&
+ run_hook(index_file, "commit-msg", git_path(commit_editmsg))) {
rollback_index_files();
exit(1);
}
+ if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
+ rollback_index_files();
+ die("could not read commit message");
+ }
/* Truncate the message just before the diff, if any. */
p = strstr(sb.buf, "\ndiff --git a/");