X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=wt-status.c;h=5807fc3211a3aa8f886694776fe8c86b5bc5eb59;hb=b10a53583f5725b796de630c946e41bbd48fcfe2;hp=cfbaf309ad1716a820a1d73b9fba889a1e530285;hpb=23900a964608bbfda6989a0a2cd4342f19f9194c;p=git.git

diff --git a/wt-status.c b/wt-status.c
index cfbaf309a..5807fc321 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -19,24 +19,6 @@ static char default_wt_status_colors[][COLOR_MAXLEN] = {
 	GIT_COLOR_RED,    /* WT_STATUS_UNMERGED */
 };
 
-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;
-	if (!strcasecmp(var+offset, "nobranch"))
-		return WT_STATUS_NOBRANCH;
-	if (!strcasecmp(var+offset, "unmerged"))
-		return WT_STATUS_UNMERGED;
-	die("bad config variable '%s'", var);
-}
-
 static const char *color(int slot, struct wt_status *s)
 {
 	return s->use_color > 0 ? s->color_palette[slot] : "";
@@ -59,29 +41,39 @@ void wt_status_prepare(struct wt_status *s)
 	s->fp = stdout;
 	s->index_file = get_index_file();
 	s->change.strdup_strings = 1;
+	s->untracked.strdup_strings = 1;
 }
 
 static void wt_status_print_unmerged_header(struct wt_status *s)
 {
 	const char *c = color(WT_STATUS_HEADER, s);
+
 	color_fprintf_ln(s->fp, c, "# Unmerged paths:");
-	if (!s->is_initial)
+	if (!advice_status_hints)
+		return;
+	if (s->in_merge)
+		;
+	else 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)");
-	color_fprintf_ln(s->fp, c, "#   (use \"git add <file>...\" to mark resolution)");
+	color_fprintf_ln(s->fp, c, "#   (use \"git add/rm <file>...\" as appropriate to mark resolution)");
 	color_fprintf_ln(s->fp, c, "#");
 }
 
 static void wt_status_print_cached_header(struct wt_status *s)
 {
 	const char *c = color(WT_STATUS_HEADER, s);
+
 	color_fprintf_ln(s->fp, c, "# Changes to be committed:");
-	if (!s->is_initial) {
+	if (!advice_status_hints)
+		return;
+	if (s->in_merge)
+		; /* NEEDSWORK: use "git reset --unresolve"??? */
+	else if (!s->is_initial)
 		color_fprintf_ln(s->fp, c, "#   (use \"git reset %s <file>...\" to unstage)", s->reference);
-	} else {
+	else
 		color_fprintf_ln(s->fp, c, "#   (use \"git rm --cached <file>...\" to unstage)");
-	}
 	color_fprintf_ln(s->fp, c, "#");
 }
 
@@ -89,7 +81,10 @@ static void wt_status_print_dirty_header(struct wt_status *s,
 					 int has_deleted)
 {
 	const char *c = color(WT_STATUS_HEADER, s);
+
 	color_fprintf_ln(s->fp, c, "# Changed but not updated:");
+	if (!advice_status_hints)
+		return;
 	if (!has_deleted)
 		color_fprintf_ln(s->fp, c, "#   (use \"git add <file>...\" to update what will be committed)");
 	else
@@ -102,6 +97,8 @@ static void wt_status_print_untracked_header(struct wt_status *s)
 {
 	const char *c = color(WT_STATUS_HEADER, s);
 	color_fprintf_ln(s->fp, c, "# Untracked files:");
+	if (!advice_status_hints)
+		return;
 	color_fprintf_ln(s->fp, c, "#   (use \"git add <file>...\" to include in what will be committed)");
 	color_fprintf_ln(s->fp, c, "#");
 }
@@ -286,6 +283,7 @@ static void wt_status_collect_changes_worktree(struct wt_status *s)
 	rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
 	rev.diffopt.format_callback = wt_status_collect_changed_cb;
 	rev.diffopt.format_callback_data = s;
+	rev.prune_data = s->pathspec;
 	run_diff_files(&rev, 0);
 }
 
@@ -302,6 +300,7 @@ static void wt_status_collect_changes_index(struct wt_status *s)
 	rev.diffopt.detect_rename = 1;
 	rev.diffopt.rename_limit = 200;
 	rev.diffopt.break_opt = 0;
+	rev.prune_data = s->pathspec;
 	run_diff_index(&rev, 1);
 }
 
@@ -314,6 +313,8 @@ static void wt_status_collect_changes_initial(struct wt_status *s)
 		struct wt_status_change_data *d;
 		struct cache_entry *ce = active_cache[i];
 
+		if (!ce_path_match(ce, s->pathspec))
+			continue;
 		it = string_list_insert(ce->name, &s->change);
 		d = it->util;
 		if (!d) {
@@ -329,7 +330,32 @@ static void wt_status_collect_changes_initial(struct wt_status *s)
 	}
 }
 
-void wt_status_collect_changes(struct wt_status *s)
+static void wt_status_collect_untracked(struct wt_status *s)
+{
+	int i;
+	struct dir_struct dir;
+
+	if (!s->show_untracked_files)
+		return;
+	memset(&dir, 0, sizeof(dir));
+	if (s->show_untracked_files != SHOW_ALL_UNTRACKED_FILES)
+		dir.flags |=
+			DIR_SHOW_OTHER_DIRECTORIES | DIR_HIDE_EMPTY_DIRECTORIES;
+	setup_standard_excludes(&dir);
+
+	fill_directory(&dir, s->pathspec);
+	for (i = 0; i < dir.nr; i++) {
+		struct dir_entry *ent = dir.entries[i];
+		if (!cache_name_is_other(ent->name, ent->len))
+			continue;
+		if (!match_pathspec(s->pathspec, ent->name, ent->len, 0, NULL))
+			continue;
+		s->workdir_untracked = 1;
+		string_list_insert(ent->name, &s->untracked);
+	}
+}
+
+void wt_status_collect(struct wt_status *s)
 {
 	wt_status_collect_changes_worktree(s);
 
@@ -337,6 +363,7 @@ void wt_status_collect_changes(struct wt_status *s)
 		wt_status_collect_changes_initial(s);
 	else
 		wt_status_collect_changes_index(s);
+	wt_status_collect_untracked(s);
 }
 
 static void wt_status_print_unmerged(struct wt_status *s)
@@ -432,7 +459,7 @@ static void wt_status_print_changed(struct wt_status *s)
 	wt_status_print_trailer(s);
 }
 
-static void wt_status_print_submodule_summary(struct wt_status *s)
+static void wt_status_print_submodule_summary(struct wt_status *s, int uncommitted)
 {
 	struct child_process sm_summary;
 	char summary_limit[64];
@@ -441,11 +468,11 @@ static void wt_status_print_submodule_summary(struct wt_status *s)
 	const char *argv[] = {
 		"submodule",
 		"summary",
-		"--cached",
+		uncommitted ? "--files" : "--cached",
 		"--for-status",
 		"--summary-limit",
 		summary_limit,
-		s->amend ? "HEAD^" : "HEAD",
+		uncommitted ? NULL : (s->amend ? "HEAD^" : "HEAD"),
 		NULL
 	};
 
@@ -464,31 +491,20 @@ static void wt_status_print_submodule_summary(struct wt_status *s)
 
 static void wt_status_print_untracked(struct wt_status *s)
 {
-	struct dir_struct dir;
 	int i;
-	int shown_header = 0;
 	struct strbuf buf = STRBUF_INIT;
 
-	memset(&dir, 0, sizeof(dir));
-	if (s->show_untracked_files != SHOW_ALL_UNTRACKED_FILES)
-		dir.flags |=
-			DIR_SHOW_OTHER_DIRECTORIES | DIR_HIDE_EMPTY_DIRECTORIES;
-	setup_standard_excludes(&dir);
+	if (!s->untracked.nr)
+		return;
 
-	fill_directory(&dir, NULL);
-	for(i = 0; i < dir.nr; i++) {
-		struct dir_entry *ent = dir.entries[i];
-		if (!cache_name_is_other(ent->name, ent->len))
-			continue;
-		if (!shown_header) {
-			s->workdir_untracked = 1;
-			wt_status_print_untracked_header(s);
-			shown_header = 1;
-		}
+	wt_status_print_untracked_header(s);
+	for (i = 0; i < s->untracked.nr; i++) {
+		struct string_list_item *it;
+		it = &(s->untracked.items[i]);
 		color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
 		color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED, s), "%s",
-				quote_path(ent->name, ent->len,
-					&buf, s->prefix));
+				 quote_path(it->string, strlen(it->string),
+					    &buf, s->prefix));
 	}
 	strbuf_release(&buf);
 }
@@ -537,10 +553,8 @@ static void wt_status_print_tracking(struct wt_status *s)
 
 void wt_status_print(struct wt_status *s)
 {
-	unsigned char sha1[20];
 	const char *branch_color = color(WT_STATUS_HEADER, s);
 
-	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;
@@ -557,19 +571,19 @@ void wt_status_print(struct wt_status *s)
 			wt_status_print_tracking(s);
 	}
 
-	wt_status_collect_changes(s);
-
 	if (s->is_initial) {
 		color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
 		color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "# Initial commit");
 		color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
 	}
 
-	wt_status_print_unmerged(s);
 	wt_status_print_updated(s);
+	wt_status_print_unmerged(s);
 	wt_status_print_changed(s);
-	if (s->submodule_summary)
-		wt_status_print_submodule_summary(s);
+	if (s->submodule_summary) {
+		wt_status_print_submodule_summary(s, 0);  /* staged */
+		wt_status_print_submodule_summary(s, 1);  /* unstaged */
+	}
 	if (s->show_untracked_files)
 		wt_status_print_untracked(s);
 	else if (s->commitable)
@@ -584,7 +598,7 @@ void wt_status_print(struct wt_status *s)
 			; /* 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)
+		else if (s->untracked.nr)
 			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");
@@ -595,44 +609,106 @@ void wt_status_print(struct wt_status *s)
 	}
 }
 
-int git_status_config(const char *k, const char *v, void *cb)
+static void wt_shortstatus_unmerged(int null_termination, struct string_list_item *it,
+			   struct wt_status *s)
 {
-	struct wt_status *s = cb;
+	struct wt_status_change_data *d = it->util;
+	const char *how = "??";
 
-	if (!strcmp(k, "status.submodulesummary")) {
-		int is_bool;
-		s->submodule_summary = git_config_bool_or_int(k, v, &is_bool);
-		if (is_bool && s->submodule_summary)
-			s->submodule_summary = -1;
-		return 0;
+	switch (d->stagemask) {
+	case 1: how = "DD"; break; /* both deleted */
+	case 2: how = "AU"; break; /* added by us */
+	case 3: how = "UD"; break; /* deleted by them */
+	case 4: how = "UA"; break; /* added by them */
+	case 5: how = "DU"; break; /* deleted by us */
+	case 6: how = "AA"; break; /* both added */
+	case 7: how = "UU"; break; /* both modified */
 	}
-	if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
-		s->use_color = git_config_colorbool(k, v, -1);
-		return 0;
+	color_fprintf(s->fp, color(WT_STATUS_UNMERGED, s), "%s", how);
+	if (null_termination) {
+		fprintf(stdout, " %s%c", it->string, 0);
+	} else {
+		struct strbuf onebuf = STRBUF_INIT;
+		const char *one;
+		one = quote_path(it->string, -1, &onebuf, s->prefix);
+		printf(" %s\n", one);
+		strbuf_release(&onebuf);
 	}
-	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, s->color_palette[slot]);
-		return 0;
+}
+
+static void wt_shortstatus_status(int null_termination, struct string_list_item *it,
+			 struct wt_status *s)
+{
+	struct wt_status_change_data *d = it->util;
+
+	if (d->index_status)
+		color_fprintf(s->fp, color(WT_STATUS_UPDATED, s), "%c", d->index_status);
+	else
+		putchar(' ');
+	if (d->worktree_status)
+		color_fprintf(s->fp, color(WT_STATUS_CHANGED, s), "%c", d->worktree_status);
+	else
+		putchar(' ');
+	putchar(' ');
+	if (null_termination) {
+		fprintf(stdout, "%s%c", it->string, 0);
+		if (d->head_path)
+			fprintf(stdout, "%s%c", d->head_path, 0);
+	} else {
+		struct strbuf onebuf = STRBUF_INIT;
+		const char *one;
+		if (d->head_path) {
+			one = quote_path(d->head_path, -1, &onebuf, s->prefix);
+			printf("%s -> ", one);
+			strbuf_release(&onebuf);
+		}
+		one = quote_path(it->string, -1, &onebuf, s->prefix);
+		printf("%s\n", one);
+		strbuf_release(&onebuf);
 	}
-	if (!strcmp(k, "status.relativepaths")) {
-		s->relative_paths = git_config_bool(k, v);
-		return 0;
+}
+
+static void wt_shortstatus_untracked(int null_termination, struct string_list_item *it,
+			    struct wt_status *s)
+{
+	if (null_termination) {
+		fprintf(stdout, "?? %s%c", it->string, 0);
+	} else {
+		struct strbuf onebuf = STRBUF_INIT;
+		const char *one;
+		one = quote_path(it->string, -1, &onebuf, s->prefix);
+		color_fprintf(s->fp, color(WT_STATUS_UNTRACKED, s), "??");
+		printf(" %s\n", one);
+		strbuf_release(&onebuf);
 	}
-	if (!strcmp(k, "status.showuntrackedfiles")) {
-		if (!v)
-			return config_error_nonbool(k);
-		else if (!strcmp(v, "no"))
-			s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
-		else if (!strcmp(v, "normal"))
-			s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
-		else if (!strcmp(v, "all"))
-			s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
+}
+
+void wt_shortstatus_print(struct wt_status *s, int null_termination)
+{
+	int i;
+	for (i = 0; i < s->change.nr; i++) {
+		struct wt_status_change_data *d;
+		struct string_list_item *it;
+
+		it = &(s->change.items[i]);
+		d = it->util;
+		if (d->stagemask)
+			wt_shortstatus_unmerged(null_termination, it, s);
 		else
-			return error("Invalid untracked files mode '%s'", v);
-		return 0;
+			wt_shortstatus_status(null_termination, it, s);
 	}
-	return git_diff_ui_config(k, v, NULL);
+	for (i = 0; i < s->untracked.nr; i++) {
+		struct string_list_item *it;
+
+		it = &(s->untracked.items[i]);
+		wt_shortstatus_untracked(null_termination, it, s);
+	}
+}
+
+void wt_porcelain_print(struct wt_status *s, int null_termination)
+{
+	s->use_color = 0;
+	s->relative_paths = 0;
+	s->prefix = NULL;
+	wt_shortstatus_print(s, null_termination);
 }