[thirdparty/git.git] / wt-status.c

#include "cache.h"
#include "wt-status.h"
#include "color.h"
#include "object.h"
#include "dir.h"
#include "commit.h"
#include "diff.h"
#include "revision.h"
#include "diffcore.h"

int wt_status_use_color = 0;
static char wt_status_colors[][COLOR_MAXLEN] = {
	"",         /* WT_STATUS_HEADER: normal */
	"\033[32m", /* WT_STATUS_UPDATED: green */
	"\033[31m", /* WT_STATUS_CHANGED: red */
	"\033[31m", /* WT_STATUS_UNTRACKED: red */
};

static const char use_add_msg[] =
"use \"git add <file>...\" to update what will be committed";
static const char use_add_rm_msg[] =
"use \"git add/rm <file>...\" to update what will be committed";
static const char use_add_to_include_msg[] =
"use \"git add <file>...\" to include in what will be committed";

static int parse_status_slot(const char *var, int offset)
{
	if (!strcasecmp(var+offset, "header"))
		return WT_STATUS_HEADER;
	if (!strcasecmp(var+offset, "updated")
		|| !strcasecmp(var+offset, "added"))
		return WT_STATUS_UPDATED;
	if (!strcasecmp(var+offset, "changed"))
		return WT_STATUS_CHANGED;
	if (!strcasecmp(var+offset, "untracked"))
		return WT_STATUS_UNTRACKED;
	die("bad config variable '%s'", var);
}

static const char* color(int slot)
{
	return wt_status_use_color ? wt_status_colors[slot] : "";
}

void wt_status_prepare(struct wt_status *s)
{
	unsigned char sha1[20];
	const char *head;

	memset(s, 0, sizeof(*s));
	head = resolve_ref("HEAD", sha1, 0, NULL);
	s->branch = head ? xstrdup(head) : NULL;
	s->reference = "HEAD";
}

static void wt_status_print_cached_header(const char *reference)
{
	const char *c = color(WT_STATUS_HEADER);
	color_printf_ln(c, "# Changes to be committed:");
	if (reference) {
		color_printf_ln(c, "#   (use \"git reset %s <file>...\" to unstage)", reference);
	} else {
		color_printf_ln(c, "#   (use \"git rm --cached <file>...\" to unstage)");
	}
	color_printf_ln(c, "#");
}

static void wt_status_print_header(const char *main, const char *sub)
{
	const char *c = color(WT_STATUS_HEADER);
	color_printf_ln(c, "# %s:", main);
	color_printf_ln(c, "#   (%s)", sub);
	color_printf_ln(c, "#");
}

static void wt_status_print_trailer(void)
{
	color_printf_ln(color(WT_STATUS_HEADER), "#");
}

static const char *quote_crlf(const char *in, char *buf, size_t sz)
{
	const char *scan;
	char *out;
	const char *ret = in;

	for (scan = in, out = buf; *scan; scan++) {
		int ch = *scan;
		int quoted;

		switch (ch) {
		case '\n':
			quoted = 'n';
			break;
		case '\r':
			quoted = 'r';
			break;
		default:
			*out++ = ch;
			continue;
		}
		*out++ = '\\';
		*out++ = quoted;
		ret = buf;
	}
	*out = '\0';
	return ret;
}

static void wt_status_print_filepair(int t, struct diff_filepair *p)
{
	const char *c = color(t);
	const char *one, *two;
	char onebuf[PATH_MAX], twobuf[PATH_MAX];

	one = quote_crlf(p->one->path, onebuf, sizeof(onebuf));
	two = quote_crlf(p->two->path, twobuf, sizeof(twobuf));

	color_printf(color(WT_STATUS_HEADER), "#\t");
	switch (p->status) {
	case DIFF_STATUS_ADDED:
		color_printf(c, "new file:   %s", one);
		break;
	case DIFF_STATUS_COPIED:
		color_printf(c, "copied:     %s -> %s", one, two);
		break;
	case DIFF_STATUS_DELETED:
		color_printf(c, "deleted:    %s", one);
		break;
	case DIFF_STATUS_MODIFIED:
		color_printf(c, "modified:   %s", one);
		break;
	case DIFF_STATUS_RENAMED:
		color_printf(c, "renamed:    %s -> %s", one, two);
		break;
	case DIFF_STATUS_TYPE_CHANGED:
		color_printf(c, "typechange: %s", one);
		break;
	case DIFF_STATUS_UNKNOWN:
		color_printf(c, "unknown:    %s", one);
		break;
	case DIFF_STATUS_UNMERGED:
		color_printf(c, "unmerged:   %s", one);
		break;
	default:
		die("bug: unhandled diff status %c", p->status);
	}
	printf("\n");
}

static void wt_status_print_updated_cb(struct diff_queue_struct *q,
		struct diff_options *options,
		void *data)
{
	struct wt_status *s = data;
	int shown_header = 0;
	int i;
	for (i = 0; i < q->nr; i++) {
		if (q->queue[i]->status == 'U')
			continue;
		if (!shown_header) {
			wt_status_print_cached_header(s->reference);
			s->commitable = 1;
			shown_header = 1;
		}
		wt_status_print_filepair(WT_STATUS_UPDATED, q->queue[i]);
	}
	if (shown_header)
		wt_status_print_trailer();
}

static void wt_status_print_changed_cb(struct diff_queue_struct *q,
                        struct diff_options *options,
                        void *data)
{
	struct wt_status *s = data;
	int i;
	if (q->nr) {
		const char *msg = use_add_msg;
		s->workdir_dirty = 1;
		for (i = 0; i < q->nr; i++)
			if (q->queue[i]->status == DIFF_STATUS_DELETED) {
				msg = use_add_rm_msg;
				break;
			}
		wt_status_print_header("Changed but not updated", msg);
	}
	for (i = 0; i < q->nr; i++)
		wt_status_print_filepair(WT_STATUS_CHANGED, q->queue[i]);
	if (q->nr)
		wt_status_print_trailer();
}

void wt_status_print_initial(struct wt_status *s)
{
	int i;
	char buf[PATH_MAX];

	read_cache();
	if (active_nr) {
		s->commitable = 1;
		wt_status_print_cached_header(NULL);
	}
	for (i = 0; i < active_nr; i++) {
		color_printf(color(WT_STATUS_HEADER), "#\t");
		color_printf_ln(color(WT_STATUS_UPDATED), "new file: %s",
				quote_crlf(active_cache[i]->name,
					   buf, sizeof(buf)));
	}
	if (active_nr)
		wt_status_print_trailer();
}

static void wt_status_print_updated(struct wt_status *s)
{
	struct rev_info rev;
	init_revisions(&rev, NULL);
	setup_revisions(0, NULL, &rev, s->reference);
	rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
	rev.diffopt.format_callback = wt_status_print_updated_cb;
	rev.diffopt.format_callback_data = s;
	rev.diffopt.detect_rename = 1;
	run_diff_index(&rev, 1);
}

static void wt_status_print_changed(struct wt_status *s)
{
	struct rev_info rev;
	init_revisions(&rev, "");
	setup_revisions(0, NULL, &rev, NULL);
	rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
	rev.diffopt.format_callback = wt_status_print_changed_cb;
	rev.diffopt.format_callback_data = s;
	run_diff_files(&rev, 0);
}

static void wt_status_print_untracked(struct wt_status *s)
{
	struct dir_struct dir;
	const char *x;
	int i;
	int shown_header = 0;

	memset(&dir, 0, sizeof(dir));

	dir.exclude_per_dir = ".gitignore";
	if (!s->untracked) {
		dir.show_other_directories = 1;
		dir.hide_empty_directories = 1;
	}
	x = git_path("info/exclude");
	if (file_exists(x))
		add_excludes_from_file(&dir, x);

	read_directory(&dir, ".", "", 0);
	for(i = 0; i < dir.nr; i++) {
		/* check for matching entry, which is unmerged; lifted from
		 * builtin-ls-files:show_other_files */
		struct dir_entry *ent = dir.entries[i];
		int pos = cache_name_pos(ent->name, ent->len);
		struct cache_entry *ce;
		if (0 <= pos)
			die("bug in wt_status_print_untracked");
		pos = -pos - 1;
		if (pos < active_nr) {
			ce = active_cache[pos];
			if (ce_namelen(ce) == ent->len &&
			    !memcmp(ce->name, ent->name, ent->len))
				continue;
		}
		if (!shown_header) {
			s->workdir_untracked = 1;
			wt_status_print_header("Untracked files",
					       use_add_to_include_msg);
			shown_header = 1;
		}
		color_printf(color(WT_STATUS_HEADER), "#\t");
		color_printf_ln(color(WT_STATUS_UNTRACKED), "%.*s",
				ent->len, ent->name);
	}
}

static void wt_status_print_verbose(struct wt_status *s)
{
	struct rev_info rev;
	init_revisions(&rev, NULL);
	setup_revisions(0, NULL, &rev, s->reference);
	rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
	rev.diffopt.detect_rename = 1;
	run_diff_index(&rev, 1);
}

void wt_status_print(struct wt_status *s)
{
	unsigned char sha1[20];
	s->is_initial = get_sha1(s->reference, sha1) ? 1 : 0;

	if (s->branch) {
		const char *on_what = "On branch ";
		const char *branch_name = s->branch;
		if (!strncmp(branch_name, "refs/heads/", 11))
			branch_name += 11;
		else if (!strcmp(branch_name, "HEAD")) {
			branch_name = "";
			on_what = "Not currently on any branch.";
		}
		color_printf_ln(color(WT_STATUS_HEADER),
			"# %s%s", on_what, branch_name);
	}

	if (s->is_initial) {
		color_printf_ln(color(WT_STATUS_HEADER), "#");
		color_printf_ln(color(WT_STATUS_HEADER), "# Initial commit");
		color_printf_ln(color(WT_STATUS_HEADER), "#");
		wt_status_print_initial(s);
	}
	else {
		wt_status_print_updated(s);
		discard_cache();
	}

	wt_status_print_changed(s);
	wt_status_print_untracked(s);

	if (s->verbose && !s->is_initial)
		wt_status_print_verbose(s);
	if (!s->commitable) {
		if (s->amend)
			printf("# No changes\n");
		else if (s->workdir_dirty)
			printf("no changes added to commit (use \"git add\" and/or \"git commit -a\")\n");
		else if (s->workdir_untracked)
			printf("nothing added to commit but untracked files present (use \"git add\" to track)\n");
		else if (s->is_initial)
			printf("nothing to commit (create/copy files and use \"git add\" to track)\n");
		else
			printf("nothing to commit (working directory clean)\n");
	}
}

int git_status_config(const char *k, const char *v)
{
	if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
		wt_status_use_color = git_config_colorbool(k, v);
		return 0;
	}
	if (!strncmp(k, "status.color.", 13) || !strncmp(k, "color.status.", 13)) {
		int slot = parse_status_slot(k, 13);
		color_parse(v, k, wt_status_colors[slot]);
	}
	return git_default_config(k, v);
}
Commit	Line	Data
85023577	1	#include "cache.h"
c91f0d92 JK	2	#include "wt-status.h"
c91f0d92 JK	3	#include "color.h"
c91f0d92 JK	4	#include "object.h"
	5	#include "dir.h"
	6	#include "commit.h"
	7	#include "diff.h"
	8	#include "revision.h"
	9	#include "diffcore.h"
	10
	11	int wt_status_use_color = 0;
	12	static char wt_status_colors[][COLOR_MAXLEN] = {
	13	"", /* WT_STATUS_HEADER: normal */
	14	"\033[32m", /* WT_STATUS_UPDATED: green */
	15	"\033[31m", /* WT_STATUS_CHANGED: red */
	16	"\033[31m", /* WT_STATUS_UNTRACKED: red */
	17	};
4d229653 JH	18
	19	static const char use_add_msg[] =
	20	"use \"git add <file>...\" to update what will be committed";
	21	static const char use_add_rm_msg[] =
	22	"use \"git add/rm <file>...\" to update what will be committed";
	23	static const char use_add_to_include_msg[] =
	24	"use \"git add <file>...\" to include in what will be committed";
c91f0d92 JK	25
	26	static int parse_status_slot(const char *var, int offset)
	27	{
	28	if (!strcasecmp(var+offset, "header"))
	29	return WT_STATUS_HEADER;
82dca848 SP	30	if (!strcasecmp(var+offset, "updated")
82dca848 SP	31	\|\| !strcasecmp(var+offset, "added"))
c91f0d92 JK	32	return WT_STATUS_UPDATED;
	33	if (!strcasecmp(var+offset, "changed"))
	34	return WT_STATUS_CHANGED;
	35	if (!strcasecmp(var+offset, "untracked"))
	36	return WT_STATUS_UNTRACKED;
	37	die("bad config variable '%s'", var);
	38	}
	39
	40	static const char* color(int slot)
	41	{
	42	return wt_status_use_color ? wt_status_colors[slot] : "";
	43	}
	44
	45	void wt_status_prepare(struct wt_status *s)
	46	{
	47	unsigned char sha1[20];
	48	const char *head;
	49
cc46a743	50	memset(s, 0, sizeof(*s));
8da19775	51	head = resolve_ref("HEAD", sha1, 0, NULL);
f62363fb	52	s->branch = head ? xstrdup(head) : NULL;
c91f0d92	53	s->reference = "HEAD";
c91f0d92 JK	54	}
c91f0d92 JK	55
3c1eb9cb JR	56	static void wt_status_print_cached_header(const char *reference)
	57	{
	58	const char *c = color(WT_STATUS_HEADER);
3368d11f	59	color_printf_ln(c, "# Changes to be committed:");
3c1eb9cb	60	if (reference) {
3368d11f	61	color_printf_ln(c, "# (use \"git reset %s <file>...\" to unstage)", reference);
3c1eb9cb JR	62	} else {
	63	color_printf_ln(c, "# (use \"git rm --cached <file>...\" to unstage)");
	64	}
	65	color_printf_ln(c, "#");
	66	}
	67
c91f0d92 JK	68	static void wt_status_print_header(const char main, const char sub)
	69	{
	70	const char *c = color(WT_STATUS_HEADER);
	71	color_printf_ln(c, "# %s:", main);
	72	color_printf_ln(c, "# (%s)", sub);
	73	color_printf_ln(c, "#");
	74	}
	75
	76	static void wt_status_print_trailer(void)
	77	{
	78	color_printf_ln(color(WT_STATUS_HEADER), "#");
	79	}
	80
3a946802 JH	81	static const char quote_crlf(const char in, char *buf, size_t sz)
	82	{
	83	const char *scan;
	84	char *out;
	85	const char *ret = in;
	86
	87	for (scan = in, out = buf; *scan; scan++) {
	88	int ch = *scan;
	89	int quoted;
	90
	91	switch (ch) {
	92	case '\n':
	93	quoted = 'n';
	94	break;
	95	case '\r':
	96	quoted = 'r';
	97	break;
	98	default:
	99	*out++ = ch;
	100	continue;
	101	}
	102	*out++ = '\\';
	103	*out++ = quoted;
	104	ret = buf;
	105	}
	106	*out = '\0';
	107	return ret;
	108	}
	109
c91f0d92 JK	110	static void wt_status_print_filepair(int t, struct diff_filepair *p)
	111	{
	112	const char *c = color(t);
3a946802 JH	113	const char one, two;
	114	char onebuf[PATH_MAX], twobuf[PATH_MAX];
	115
	116	one = quote_crlf(p->one->path, onebuf, sizeof(onebuf));
	117	two = quote_crlf(p->two->path, twobuf, sizeof(twobuf));
	118
c91f0d92 JK	119	color_printf(color(WT_STATUS_HEADER), "#\t");
	120	switch (p->status) {
	121	case DIFF_STATUS_ADDED:
3a946802 JH	122	color_printf(c, "new file: %s", one);
3a946802 JH	123	break;
c91f0d92	124	case DIFF_STATUS_COPIED:
3a946802	125	color_printf(c, "copied: %s -> %s", one, two);
c91f0d92 JK	126	break;
c91f0d92 JK	127	case DIFF_STATUS_DELETED:
3a946802 JH	128	color_printf(c, "deleted: %s", one);
3a946802 JH	129	break;
c91f0d92	130	case DIFF_STATUS_MODIFIED:
3a946802 JH	131	color_printf(c, "modified: %s", one);
3a946802 JH	132	break;
c91f0d92	133	case DIFF_STATUS_RENAMED:
3a946802	134	color_printf(c, "renamed: %s -> %s", one, two);
c91f0d92 JK	135	break;
c91f0d92 JK	136	case DIFF_STATUS_TYPE_CHANGED:
3a946802 JH	137	color_printf(c, "typechange: %s", one);
3a946802 JH	138	break;
c91f0d92	139	case DIFF_STATUS_UNKNOWN:
3a946802 JH	140	color_printf(c, "unknown: %s", one);
3a946802 JH	141	break;
c91f0d92	142	case DIFF_STATUS_UNMERGED:
3a946802 JH	143	color_printf(c, "unmerged: %s", one);
3a946802 JH	144	break;
c91f0d92 JK	145	default:
	146	die("bug: unhandled diff status %c", p->status);
	147	}
	148	printf("\n");
	149	}
	150
	151	static void wt_status_print_updated_cb(struct diff_queue_struct *q,
	152	struct diff_options *options,
	153	void *data)
	154	{
	155	struct wt_status *s = data;
	156	int shown_header = 0;
	157	int i;
c91f0d92 JK	158	for (i = 0; i < q->nr; i++) {
	159	if (q->queue[i]->status == 'U')
	160	continue;
	161	if (!shown_header) {
3c1eb9cb	162	wt_status_print_cached_header(s->reference);
c91f0d92 JK	163	s->commitable = 1;
	164	shown_header = 1;
	165	}
	166	wt_status_print_filepair(WT_STATUS_UPDATED, q->queue[i]);
	167	}
	168	if (shown_header)
	169	wt_status_print_trailer();
	170	}
	171
	172	static void wt_status_print_changed_cb(struct diff_queue_struct *q,
	173	struct diff_options *options,
	174	void *data)
	175	{
6e458bf6	176	struct wt_status *s = data;
c91f0d92	177	int i;
6e458bf6	178	if (q->nr) {
4d229653	179	const char *msg = use_add_msg;
2a3a3c24	180	s->workdir_dirty = 1;
4d229653 JH	181	for (i = 0; i < q->nr; i++)
	182	if (q->queue[i]->status == DIFF_STATUS_DELETED) {
	183	msg = use_add_rm_msg;
	184	break;
	185	}
	186	wt_status_print_header("Changed but not updated", msg);
6e458bf6	187	}
c91f0d92 JK	188	for (i = 0; i < q->nr; i++)
	189	wt_status_print_filepair(WT_STATUS_CHANGED, q->queue[i]);
	190	if (q->nr)
	191	wt_status_print_trailer();
	192	}
	193
	194	void wt_status_print_initial(struct wt_status *s)
	195	{
	196	int i;
3a946802 JH	197	char buf[PATH_MAX];
3a946802 JH	198
c91f0d92 JK	199	read_cache();
	200	if (active_nr) {
	201	s->commitable = 1;
3c1eb9cb	202	wt_status_print_cached_header(NULL);
c91f0d92 JK	203	}
	204	for (i = 0; i < active_nr; i++) {
	205	color_printf(color(WT_STATUS_HEADER), "#\t");
	206	color_printf_ln(color(WT_STATUS_UPDATED), "new file: %s",
3a946802 JH	207	quote_crlf(active_cache[i]->name,
3a946802 JH	208	buf, sizeof(buf)));
c91f0d92 JK	209	}
	210	if (active_nr)
	211	wt_status_print_trailer();
	212	}
	213
	214	static void wt_status_print_updated(struct wt_status *s)
	215	{
	216	struct rev_info rev;
c91f0d92	217	init_revisions(&rev, NULL);
49b8b292	218	setup_revisions(0, NULL, &rev, s->reference);
c91f0d92 JK	219	rev.diffopt.output_format \|= DIFF_FORMAT_CALLBACK;
	220	rev.diffopt.format_callback = wt_status_print_updated_cb;
	221	rev.diffopt.format_callback_data = s;
	222	rev.diffopt.detect_rename = 1;
	223	run_diff_index(&rev, 1);
	224	}
	225
	226	static void wt_status_print_changed(struct wt_status *s)
	227	{
	228	struct rev_info rev;
c91f0d92	229	init_revisions(&rev, "");
49b8b292	230	setup_revisions(0, NULL, &rev, NULL);
c91f0d92 JK	231	rev.diffopt.output_format \|= DIFF_FORMAT_CALLBACK;
	232	rev.diffopt.format_callback = wt_status_print_changed_cb;
	233	rev.diffopt.format_callback_data = s;
	234	run_diff_files(&rev, 0);
	235	}
	236
6e458bf6	237	static void wt_status_print_untracked(struct wt_status *s)
c91f0d92 JK	238	{
	239	struct dir_struct dir;
	240	const char *x;
	241	int i;
	242	int shown_header = 0;
	243
	244	memset(&dir, 0, sizeof(dir));
	245
	246	dir.exclude_per_dir = ".gitignore";
2074cb0a JS	247	if (!s->untracked) {
	248	dir.show_other_directories = 1;
	249	dir.hide_empty_directories = 1;
	250	}
c91f0d92 JK	251	x = git_path("info/exclude");
	252	if (file_exists(x))
	253	add_excludes_from_file(&dir, x);
	254
	255	read_directory(&dir, ".", "", 0);
	256	for(i = 0; i < dir.nr; i++) {
	257	/* check for matching entry, which is unmerged; lifted from
	258	* builtin-ls-files:show_other_files */
	259	struct dir_entry *ent = dir.entries[i];
	260	int pos = cache_name_pos(ent->name, ent->len);
	261	struct cache_entry *ce;
	262	if (0 <= pos)
	263	die("bug in wt_status_print_untracked");
	264	pos = -pos - 1;
	265	if (pos < active_nr) {
	266	ce = active_cache[pos];
	267	if (ce_namelen(ce) == ent->len &&
	268	!memcmp(ce->name, ent->name, ent->len))
	269	continue;
	270	}
	271	if (!shown_header) {
2a3a3c24	272	s->workdir_untracked = 1;
4d229653 JH	273	wt_status_print_header("Untracked files",
4d229653 JH	274	use_add_to_include_msg);
c91f0d92 JK	275	shown_header = 1;
	276	}
	277	color_printf(color(WT_STATUS_HEADER), "#\t");
	278	color_printf_ln(color(WT_STATUS_UNTRACKED), "%.*s",
	279	ent->len, ent->name);
	280	}
	281	}
	282
	283	static void wt_status_print_verbose(struct wt_status *s)
	284	{
	285	struct rev_info rev;
c91f0d92	286	init_revisions(&rev, NULL);
49b8b292	287	setup_revisions(0, NULL, &rev, s->reference);
c91f0d92 JK	288	rev.diffopt.output_format \|= DIFF_FORMAT_PATCH;
	289	rev.diffopt.detect_rename = 1;
	290	run_diff_index(&rev, 1);
	291	}
	292
	293	void wt_status_print(struct wt_status *s)
	294	{
98bf8a47 JR	295	unsigned char sha1[20];
	296	s->is_initial = get_sha1(s->reference, sha1) ? 1 : 0;
	297
bda324cf JH	298	if (s->branch) {
	299	const char *on_what = "On branch ";
	300	const char *branch_name = s->branch;
	301	if (!strncmp(branch_name, "refs/heads/", 11))
	302	branch_name += 11;
	303	else if (!strcmp(branch_name, "HEAD")) {
	304	branch_name = "";
	305	on_what = "Not currently on any branch.";
	306	}
c91f0d92	307	color_printf_ln(color(WT_STATUS_HEADER),
bda324cf JH	308	"# %s%s", on_what, branch_name);
bda324cf JH	309	}
c91f0d92 JK	310
	311	if (s->is_initial) {
	312	color_printf_ln(color(WT_STATUS_HEADER), "#");
	313	color_printf_ln(color(WT_STATUS_HEADER), "# Initial commit");
	314	color_printf_ln(color(WT_STATUS_HEADER), "#");
	315	wt_status_print_initial(s);
	316	}
	317	else {
	318	wt_status_print_updated(s);
	319	discard_cache();
	320	}
	321
	322	wt_status_print_changed(s);
	323	wt_status_print_untracked(s);
	324
	325	if (s->verbose && !s->is_initial)
	326	wt_status_print_verbose(s);
6e458bf6 JR	327	if (!s->commitable) {
	328	if (s->amend)
	329	printf("# No changes\n");
2a3a3c24	330	else if (s->workdir_dirty)
dcbc7bbe	331	printf("no changes added to commit (use \"git add\" and/or \"git commit -a\")\n");
2a3a3c24 JR	332	else if (s->workdir_untracked)
	333	printf("nothing added to commit but untracked files present (use \"git add\" to track)\n");
	334	else if (s->is_initial)
	335	printf("nothing to commit (create/copy files and use \"git add\" to track)\n");
	336	else
	337	printf("nothing to commit (working directory clean)\n");
6e458bf6	338	}
c91f0d92 JK	339	}
	340
	341	int git_status_config(const char k, const char v)
	342	{
a159ca0c	343	if (!strcmp(k, "status.color") \|\| !strcmp(k, "color.status")) {
c91f0d92 JK	344	wt_status_use_color = git_config_colorbool(k, v);
	345	return 0;
	346	}
c3e821c6	347	if (!strncmp(k, "status.color.", 13) \|\| !strncmp(k, "color.status.", 13)) {
c91f0d92 JK	348	int slot = parse_status_slot(k, 13);
	349	color_parse(v, k, wt_status_colors[slot]);
	350	}
	351	return git_default_config(k, v);
	352	}