X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=wt-status.c;h=2f9e33c8fa172b129fd956abc4f74a5bf5543ba7;hb=452c6d506b1a6dcf24d4ceaa592afc39c1c1a60e;hp=1653cfa9d66395b97ccdd64f9bd9d35ca9521484;hpb=78a395d371ec9fd14297178ec98b8b1042a64fb6;p=git.git

diff --git a/wt-status.c b/wt-status.c
index 1653cfa9d..2f9e33c8f 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -9,6 +9,8 @@
 #include "quote.h"
 #include "run-command.h"
 #include "remote.h"
+#include "refs.h"
+#include "submodule.h"
 
 static char default_wt_status_colors[][COLOR_MAXLEN] = {
 	GIT_COLOR_NORMAL, /* WT_STATUS_HEADER */
@@ -17,6 +19,8 @@ static char default_wt_status_colors[][COLOR_MAXLEN] = {
 	GIT_COLOR_RED,    /* WT_STATUS_UNTRACKED */
 	GIT_COLOR_RED,    /* WT_STATUS_NOBRANCH */
 	GIT_COLOR_RED,    /* WT_STATUS_UNMERGED */
+	GIT_COLOR_GREEN,  /* WT_STATUS_LOCAL_BRANCH */
+	GIT_COLOR_RED,    /* WT_STATUS_REMOTE_BRANCH */
 };
 
 static const char *color(int slot, struct wt_status *s)
@@ -309,6 +313,8 @@ static void wt_status_collect_changes_worktree(struct wt_status *s)
 	DIFF_OPT_SET(&rev.diffopt, DIRTY_SUBMODULES);
 	if (!s->show_untracked_files)
 		DIFF_OPT_SET(&rev.diffopt, IGNORE_UNTRACKED_IN_SUBMODULES);
+	if (s->ignore_submodule_arg)
+		handle_ignore_submodules_arg(&rev.diffopt, s->ignore_submodule_arg);
 	rev.diffopt.format_callback = wt_status_collect_changed_cb;
 	rev.diffopt.format_callback_data = s;
 	rev.prune_data = s->pathspec;
@@ -325,6 +331,9 @@ static void wt_status_collect_changes_index(struct wt_status *s)
 	opt.def = s->is_initial ? EMPTY_TREE_SHA1_HEX : s->reference;
 	setup_revisions(0, NULL, &rev, &opt);
 
+	if (s->ignore_submodule_arg)
+		handle_ignore_submodules_arg(&rev.diffopt, s->ignore_submodule_arg);
+
 	rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
 	rev.diffopt.format_callback = wt_status_collect_updated_cb;
 	rev.diffopt.format_callback_data = s;
@@ -518,17 +527,18 @@ static void wt_status_print_submodule_summary(struct wt_status *s, int uncommitt
 	struct child_process sm_summary;
 	char summary_limit[64];
 	char index[PATH_MAX];
-	const char *env[] = { index, NULL };
-	const char *argv[] = {
-		"submodule",
-		"summary",
-		uncommitted ? "--files" : "--cached",
-		"--for-status",
-		"--summary-limit",
-		summary_limit,
-		uncommitted ? NULL : (s->amend ? "HEAD^" : "HEAD"),
-		NULL
-	};
+	const char *env[] = { NULL, NULL };
+	const char *argv[8];
+
+	env[0] =	index;
+	argv[0] =	"submodule";
+	argv[1] =	"summary";
+	argv[2] =	uncommitted ? "--files" : "--cached";
+	argv[3] =	"--for-status";
+	argv[4] =	"--summary-limit";
+	argv[5] =	summary_limit;
+	argv[6] =	uncommitted ? NULL : (s->amend ? "HEAD^" : "HEAD");
+	argv[7] =	NULL;
 
 	sprintf(summary_limit, "%d", s->submodule_summary);
 	snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", s->index_file);
@@ -642,7 +652,9 @@ void wt_status_print(struct wt_status *s)
 	wt_status_print_updated(s);
 	wt_status_print_unmerged(s);
 	wt_status_print_changed(s);
-	if (s->submodule_summary) {
+	if (s->submodule_summary &&
+	    (!s->ignore_submodule_arg ||
+	     strcmp(s->ignore_submodule_arg, "all"))) {
 		wt_status_print_submodule_summary(s, 0);  /* staged */
 		wt_status_print_submodule_summary(s, 1);  /* unstaged */
 	}
@@ -756,9 +768,69 @@ static void wt_shortstatus_other(int null_termination, struct string_list_item *
 	}
 }
 
-void wt_shortstatus_print(struct wt_status *s, int null_termination)
+static void wt_shortstatus_print_tracking(struct wt_status *s)
+{
+	struct branch *branch;
+	const char *header_color = color(WT_STATUS_HEADER, s);
+	const char *branch_color_local = color(WT_STATUS_LOCAL_BRANCH, s);
+	const char *branch_color_remote = color(WT_STATUS_REMOTE_BRANCH, s);
+
+	const char *base;
+	const char *branch_name;
+	int num_ours, num_theirs;
+
+	color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "## ");
+
+	if (!s->branch)
+		return;
+	branch_name = s->branch;
+
+	if (!prefixcmp(branch_name, "refs/heads/"))
+		branch_name += 11;
+	else if (!strcmp(branch_name, "HEAD")) {
+		branch_name = "HEAD (no branch)";
+		branch_color_local = color(WT_STATUS_NOBRANCH, s);
+	}
+
+	branch = branch_get(s->branch + 11);
+	if (s->is_initial)
+		color_fprintf(s->fp, header_color, "Initial commit on ");
+	if (!stat_tracking_info(branch, &num_ours, &num_theirs)) {
+		color_fprintf_ln(s->fp, branch_color_local,
+			"%s", branch_name);
+		return;
+	}
+
+	base = branch->merge[0]->dst;
+	base = shorten_unambiguous_ref(base, 0);
+	color_fprintf(s->fp, branch_color_local, "%s", branch_name);
+	color_fprintf(s->fp, header_color, "...");
+	color_fprintf(s->fp, branch_color_remote, "%s", base);
+
+	color_fprintf(s->fp, header_color, " [");
+	if (!num_ours) {
+		color_fprintf(s->fp, header_color, "behind ");
+		color_fprintf(s->fp, branch_color_remote, "%d", num_theirs);
+	} else if (!num_theirs) {
+		color_fprintf(s->fp, header_color, "ahead ");
+		color_fprintf(s->fp, branch_color_local, "%d", num_ours);
+	} else {
+		color_fprintf(s->fp, header_color, "ahead ");
+		color_fprintf(s->fp, branch_color_local, "%d", num_ours);
+		color_fprintf(s->fp, header_color, ", behind ");
+		color_fprintf(s->fp, branch_color_remote, "%d", num_theirs);
+	}
+
+	color_fprintf_ln(s->fp, header_color, "]");
+}
+
+void wt_shortstatus_print(struct wt_status *s, int null_termination, int show_branch)
 {
 	int i;
+
+	if (show_branch)
+		wt_shortstatus_print_tracking(s);
+
 	for (i = 0; i < s->change.nr; i++) {
 		struct wt_status_change_data *d;
 		struct string_list_item *it;
@@ -789,5 +861,5 @@ 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);
+	wt_shortstatus_print(s, null_termination, 0);
 }