summaryrefslogtreecommitdiff
path: root/builtin-commit.c
diff options
context:
space:
mode:
Diffstat (limited to 'builtin-commit.c')
-rw-r--r--builtin-commit.c152
1 files changed, 125 insertions, 27 deletions
diff --git a/builtin-commit.c b/builtin-commit.c
index 09d2840..073fe90 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -24,6 +24,7 @@
#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>...",
@@ -35,7 +36,7 @@ static const char * const builtin_status_usage[] = {
NULL
};
-static unsigned char head_sha1[20], merge_head_sha1[20];
+static unsigned char head_sha1[20];
static char *use_message_buffer;
static const char commit_editmsg[] = "COMMIT_EDITMSG";
static struct lock_file index_lock; /* real index */
@@ -51,8 +52,8 @@ 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;
+static int quiet, verbose, no_verify, allow_empty, dry_run, renew_authorship;
+static char *untracked_files_arg, *force_date;
/*
* The default commit message cleanup mode will remove the lines
* beginning with # (shell comments) and leading and trailing
@@ -71,6 +72,13 @@ static int use_editor = 1, initial_commit, in_merge;
static const char *only_include_assumed;
static struct strbuf message;
+static int null_termination;
+static enum {
+ STATUS_FORMAT_LONG,
+ STATUS_FORMAT_SHORT,
+ STATUS_FORMAT_PORCELAIN,
+} status_format = STATUS_FORMAT_LONG;
+
static int opt_parse_m(const struct option *opt, const char *arg, int unset)
{
struct strbuf *buf = opt->value;
@@ -86,16 +94,20 @@ static int opt_parse_m(const struct option *opt, const char *arg, int unset)
static struct option builtin_commit_options[] = {
OPT__QUIET(&quiet),
OPT__VERBOSE(&verbose),
- OPT_GROUP("Commit message options"),
+ 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_STRING(0, "date", &force_date, "DATE", "override date 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', "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(0, "reset-author", &renew_authorship, "the commit is authored by me now (used with -C-c/--amend)"),
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_STRING(0, "cleanup", &cleanup_arg, "default", "how to strip spaces and #comments from message"),
+ /* end commit message options */
OPT_GROUP("Commit contents options"),
OPT_BOOLEAN('a', "all", &all, "commit all changed files"),
@@ -104,10 +116,16 @@ static struct option builtin_commit_options[] = {
OPT_BOOLEAN('o', "only", &only, "commit only specified files"),
OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
OPT_BOOLEAN(0, "dry-run", &dry_run, "show what would be committed"),
+ OPT_SET_INT(0, "short", &status_format, "show status concisely",
+ STATUS_FORMAT_SHORT),
+ OPT_SET_INT(0, "porcelain", &status_format,
+ "show porcelain output format", STATUS_FORMAT_PORCELAIN),
+ OPT_BOOLEAN('z', "null", &null_termination,
+ "terminate entries with NUL"),
OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
{ OPTION_STRING, 'u', "untracked-files", &untracked_files_arg, "mode", "show untracked files, optional modes: all, normal, no. (Default: all)", PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
OPT_BOOLEAN(0, "allow-empty", &allow_empty, "ok to record an empty change"),
- OPT_STRING(0, "cleanup", &cleanup_arg, "default", "how to strip spaces and #comments from message"),
+ /* end commit contents options */
OPT_END()
};
@@ -305,7 +323,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix, int
*/
commit_style = COMMIT_PARTIAL;
- if (file_exists(git_path("MERGE_HEAD")))
+ if (in_merge)
die("cannot do a partial commit during a merge.");
memset(&partial, 0, sizeof(partial));
@@ -346,6 +364,8 @@ static char *prepare_index(int argc, const char **argv, const char *prefix, int
static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn,
struct wt_status *s)
{
+ unsigned char sha1[20];
+
if (s->relative_paths)
s->prefix = prefix;
@@ -357,8 +377,21 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix, int
s->index_file = index_file;
s->fp = fp;
s->nowarn = nowarn;
+ s->is_initial = get_sha1(s->reference, sha1) ? 1 : 0;
- wt_status_print(s);
+ wt_status_collect(s);
+
+ switch (status_format) {
+ case STATUS_FORMAT_SHORT:
+ wt_shortstatus_print(s, null_termination);
+ break;
+ case STATUS_FORMAT_PORCELAIN:
+ wt_porcelain_print(s, null_termination);
+ break;
+ case STATUS_FORMAT_LONG:
+ wt_status_print(s);
+ break;
+ }
return s->commitable;
}
@@ -381,7 +414,7 @@ static void determine_author_info(void)
email = getenv("GIT_AUTHOR_EMAIL");
date = getenv("GIT_AUTHOR_DATE");
- if (use_message) {
+ if (use_message && !renew_authorship) {
const char *a, *lb, *rb, *eol;
a = strstr(use_message_buffer, "\nauthor ");
@@ -409,6 +442,9 @@ static void determine_author_info(void)
email = xstrndup(lb + 2, rb - (lb + 2));
}
+ if (force_date)
+ date = force_date;
+
author_name = name;
author_email = email;
author_date = date;
@@ -734,6 +770,21 @@ static const char *find_author_by_nickname(const char *name)
die("No existing author found with '%s'", name);
}
+
+static void handle_untracked_files_arg(struct wt_status *s)
+{
+ if (!untracked_files_arg)
+ ; /* default already initialized */
+ else if (!strcmp(untracked_files_arg, "no"))
+ s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
+ else if (!strcmp(untracked_files_arg, "normal"))
+ s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
+ else if (!strcmp(untracked_files_arg, "all"))
+ s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
+ else
+ die("Invalid untracked files mode '%s'", untracked_files_arg);
+}
+
static int parse_and_validate_options(int argc, const char *argv[],
const char * const usage[],
const char *prefix,
@@ -747,6 +798,9 @@ static int parse_and_validate_options(int argc, const char *argv[],
if (force_author && !strchr(force_author, '>'))
force_author = find_author_by_nickname(force_author);
+ if (force_author && renew_authorship)
+ die("Using both --reset-author and --author does not make sense");
+
if (logfile || message.len || use_message)
use_editor = 0;
if (edit_flag)
@@ -757,9 +811,6 @@ static int parse_and_validate_options(int argc, const char *argv[],
if (get_sha1("HEAD", head_sha1))
initial_commit = 1;
- if (!get_sha1("MERGE_HEAD", merge_head_sha1))
- in_merge = 1;
-
/* Sanity check options */
if (amend && initial_commit)
die("You have nothing to amend.");
@@ -780,6 +831,8 @@ static int parse_and_validate_options(int argc, const char *argv[],
use_message = edit_message;
if (amend && !use_message)
use_message = "HEAD";
+ if (!use_message && renew_authorship)
+ die("--reset-author can be used only with -C, -c or --amend.");
if (use_message) {
unsigned char sha1[20];
static char utf8[] = "UTF-8";
@@ -837,22 +890,18 @@ static int parse_and_validate_options(int argc, const char *argv[],
else
die("Invalid cleanup mode %s", cleanup_arg);
- if (!untracked_files_arg)
- ; /* default already initialized */
- else if (!strcmp(untracked_files_arg, "no"))
- s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
- else if (!strcmp(untracked_files_arg, "normal"))
- s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
- else if (!strcmp(untracked_files_arg, "all"))
- s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
- else
- die("Invalid untracked files mode '%s'", untracked_files_arg);
+ handle_untracked_files_arg(s);
if (all && argc > 0)
die("Paths with -a does not make sense.");
else if (interactive && argc > 0)
die("Paths with --interactive does not make sense.");
+ if (null_termination && status_format == STATUS_FORMAT_LONG)
+ status_format = STATUS_FORMAT_PORCELAIN;
+ if (status_format != STATUS_FORMAT_LONG)
+ dry_run = 1;
+
return argc;
}
@@ -884,7 +933,7 @@ static int parse_status_slot(const char *var, int offset)
return WT_STATUS_NOBRANCH;
if (!strcasecmp(var+offset, "unmerged"))
return WT_STATUS_UNMERGED;
- die("bad config variable '%s'", var);
+ return -1;
}
static int git_status_config(const char *k, const char *v, void *cb)
@@ -904,6 +953,8 @@ static int git_status_config(const char *k, const char *v, void *cb)
}
if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
int slot = parse_status_slot(k, 13);
+ if (slot < 0)
+ return 0;
if (!v)
return config_error_nonbool(k);
color_parse(v, k, s->color_palette[slot]);
@@ -932,17 +983,63 @@ static int git_status_config(const char *k, const char *v, void *cb)
int cmd_status(int argc, const char **argv, const char *prefix)
{
struct wt_status s;
+ unsigned char sha1[20];
+ static struct option builtin_status_options[] = {
+ OPT__VERBOSE(&verbose),
+ OPT_SET_INT('s', "short", &status_format,
+ "show status concisely", STATUS_FORMAT_SHORT),
+ OPT_SET_INT(0, "porcelain", &status_format,
+ "show porcelain output format",
+ STATUS_FORMAT_PORCELAIN),
+ OPT_BOOLEAN('z', "null", &null_termination,
+ "terminate entries with NUL"),
+ { OPTION_STRING, 'u', "untracked-files", &untracked_files_arg,
+ "mode",
+ "show untracked files, optional modes: all, normal, no. (Default: all)",
+ PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
+ OPT_END(),
+ };
+
+ if (null_termination && status_format == STATUS_FORMAT_LONG)
+ status_format = STATUS_FORMAT_PORCELAIN;
wt_status_prepare(&s);
git_config(git_status_config, &s);
+ in_merge = file_exists(git_path("MERGE_HEAD"));
+ argc = parse_options(argc, argv, prefix,
+ builtin_status_options,
+ builtin_status_usage, 0);
+ handle_untracked_files_arg(&s);
+
+ if (*argv)
+ s.pathspec = get_pathspec(prefix, argv);
+
+ read_cache();
+ refresh_cache(REFRESH_QUIET|REFRESH_UNMERGED);
+ s.is_initial = get_sha1(s.reference, sha1) ? 1 : 0;
+ s.in_merge = in_merge;
+ wt_status_collect(&s);
+
+ if (s.relative_paths)
+ s.prefix = prefix;
if (s.use_color == -1)
s.use_color = git_use_color_default;
if (diff_use_color_default == -1)
diff_use_color_default = git_use_color_default;
- argc = parse_and_validate_options(argc, argv, builtin_status_usage,
- prefix, &s);
- return dry_run_commit(argc, argv, prefix, &s);
+ switch (status_format) {
+ case STATUS_FORMAT_SHORT:
+ wt_shortstatus_print(&s, null_termination);
+ break;
+ case STATUS_FORMAT_PORCELAIN:
+ wt_porcelain_print(&s, null_termination);
+ break;
+ case STATUS_FORMAT_LONG:
+ s.verbose = verbose;
+ wt_status_print(&s);
+ break;
+ }
+ return 0;
}
static void print_summary(const char *prefix, const unsigned char *sha1)
@@ -1018,10 +1115,11 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
wt_status_prepare(&s);
git_config(git_commit_config, &s);
+ in_merge = file_exists(git_path("MERGE_HEAD"));
+ s.in_merge = in_merge;
if (s.use_color == -1)
s.use_color = git_use_color_default;
-
argc = parse_and_validate_options(argc, argv, builtin_commit_usage,
prefix, &s);
if (dry_run) {