X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=wt-status.c;h=b3fd57b79df3513d271c23caf3ab46b3ba405e40;hb=24b6177e0261efba063c0b83ae0cdc5993945da9;hp=03b5ec4488cb25bca2f9d96493e874d7c12d3636;hpb=02273fdbd07ddaa13a232db0ae63a720c4a013f0;p=git.git

diff --git a/wt-status.c b/wt-status.c
index 03b5ec448..b3fd57b79 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -7,8 +7,10 @@
 #include "diff.h"
 #include "revision.h"
 #include "diffcore.h"
+#include "quote.h"
 
-int wt_status_use_color = 0;
+int wt_status_relative_paths = 1;
+int wt_status_use_color = -1;
 static char wt_status_colors[][COLOR_MAXLEN] = {
 	"",         /* WT_STATUS_HEADER: normal */
 	"\033[32m", /* WT_STATUS_UPDATED: green */
@@ -22,7 +24,6 @@ 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 const char *excludes_file;
 
 static int parse_status_slot(const char *var, int offset)
 {
@@ -40,7 +41,7 @@ static int parse_status_slot(const char *var, int offset)
 
 static const char* color(int slot)
 {
-	return wt_status_use_color ? wt_status_colors[slot] : "";
+	return wt_status_use_color > 0 ? wt_status_colors[slot] : "";
 }
 
 void wt_status_prepare(struct wt_status *s)
@@ -60,7 +61,7 @@ static void wt_status_print_cached_header(struct wt_status *s)
 {
 	const char *c = color(WT_STATUS_HEADER);
 	color_fprintf_ln(s->fp, c, "# Changes to be committed:");
-	if (s->reference) {
+	if (!s->is_initial) {
 		color_fprintf_ln(s->fp, c, "#   (use \"git reset %s <file>...\" to unstage)", s->reference);
 	} else {
 		color_fprintf_ln(s->fp, c, "#   (use \"git rm --cached <file>...\" to unstage)");
@@ -82,44 +83,19 @@ static void wt_status_print_trailer(struct wt_status *s)
 	color_fprintf_ln(s->fp, 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;
-}
+#define quote_path quote_path_relative
 
 static void wt_status_print_filepair(struct wt_status *s,
 				     int t, struct diff_filepair *p)
 {
 	const char *c = color(t);
 	const char *one, *two;
-	char onebuf[PATH_MAX], twobuf[PATH_MAX];
+	struct strbuf onebuf, twobuf;
 
-	one = quote_crlf(p->one->path, onebuf, sizeof(onebuf));
-	two = quote_crlf(p->two->path, twobuf, sizeof(twobuf));
+	strbuf_init(&onebuf, 0);
+	strbuf_init(&twobuf, 0);
+	one = quote_path(p->one->path, -1, &onebuf, s->prefix);
+	two = quote_path(p->two->path, -1, &twobuf, s->prefix);
 
 	color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
 	switch (p->status) {
@@ -151,6 +127,8 @@ static void wt_status_print_filepair(struct wt_status *s,
 		die("bug: unhandled diff status %c", p->status);
 	}
 	fprintf(s->fp, "\n");
+	strbuf_release(&onebuf);
+	strbuf_release(&twobuf);
 }
 
 static void wt_status_print_updated_cb(struct diff_queue_struct *q,
@@ -196,18 +174,12 @@ static void wt_status_print_changed_cb(struct diff_queue_struct *q,
 		wt_status_print_trailer(s);
 }
 
-static void wt_read_cache(struct wt_status *s)
-{
-	discard_cache();
-	read_cache_from(s->index_file);
-}
-
 static void wt_status_print_initial(struct wt_status *s)
 {
 	int i;
-	char buf[PATH_MAX];
+	struct strbuf buf;
 
-	wt_read_cache(s);
+	strbuf_init(&buf, 0);
 	if (active_nr) {
 		s->commitable = 1;
 		wt_status_print_cached_header(s);
@@ -215,11 +187,12 @@ static void wt_status_print_initial(struct wt_status *s)
 	for (i = 0; i < active_nr; i++) {
 		color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
 		color_fprintf_ln(s->fp, color(WT_STATUS_UPDATED), "new file: %s",
-				quote_crlf(active_cache[i]->name,
-					   buf, sizeof(buf)));
+				quote_path(active_cache[i]->name, -1,
+					   &buf, s->prefix));
 	}
 	if (active_nr)
 		wt_status_print_trailer(s);
+	strbuf_release(&buf);
 }
 
 static void wt_status_print_updated(struct wt_status *s)
@@ -232,7 +205,7 @@ static void wt_status_print_updated(struct wt_status *s)
 	rev.diffopt.format_callback_data = s;
 	rev.diffopt.detect_rename = 1;
 	rev.diffopt.rename_limit = 100;
-	wt_read_cache(s);
+	rev.diffopt.break_opt = 0;
 	run_diff_index(&rev, 1);
 }
 
@@ -244,29 +217,24 @@ static void wt_status_print_changed(struct wt_status *s)
 	rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
 	rev.diffopt.format_callback = wt_status_print_changed_cb;
 	rev.diffopt.format_callback_data = s;
-	wt_read_cache(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;
+	struct strbuf buf;
 
+	strbuf_init(&buf, 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);
-	if (excludes_file && file_exists(excludes_file))
-		add_excludes_from_file(&dir, excludes_file);
+	setup_standard_excludes(&dir);
 
 	read_directory(&dir, ".", "", 0, NULL);
 	for(i = 0; i < dir.nr; i++) {
@@ -291,19 +259,23 @@ static void wt_status_print_untracked(struct wt_status *s)
 			shown_header = 1;
 		}
 		color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
-		color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%.*s",
-				ent->len, ent->name);
+		color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%s",
+				quote_path(ent->name, ent->len,
+					&buf, s->prefix));
 	}
+	strbuf_release(&buf);
 }
 
 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;
-	wt_read_cache(s);
+	rev.diffopt.file = s->fp;
+	rev.diffopt.close_file = 0;
 	run_diff_index(&rev, 1);
 }
 
@@ -343,6 +315,8 @@ void wt_status_print(struct wt_status *s)
 	if (!s->commitable) {
 		if (s->amend)
 			fprintf(s->fp, "# No changes\n");
+		else if (s->nowarn)
+			; /* nothing */
 		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)
@@ -357,18 +331,19 @@ void wt_status_print(struct wt_status *s)
 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);
+		wt_status_use_color = git_config_colorbool(k, v, -1);
 		return 0;
 	}
 	if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
 		int slot = parse_status_slot(k, 13);
+		if (!v)
+			return config_error_nonbool(k);
 		color_parse(v, k, wt_status_colors[slot]);
+		return 0;
 	}
-	if (!strcmp(k, "core.excludesfile")) {
-		if (!v)
-			die("core.excludesfile without value");
-		excludes_file = xstrdup(v);
+	if (!strcmp(k, "status.relativepaths")) {
+		wt_status_relative_paths = git_config_bool(k, v);
 		return 0;
 	}
-	return git_default_config(k, v);
+	return git_color_default_config(k, v);
 }