1 files changed, 58 insertions, 13 deletions

diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 9da2f76..11a7eae 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -10,6 +10,7 @@
 #include "list-objects.h"
 #include "builtin.h"
 #include "log-tree.h"
+#include "graph.h"
 
 /* bits #0-15 in revision.h */
 
@@ -59,26 +60,31 @@ static const char *header_prefix;
 static void finish_commit(struct commit *commit);
 static void show_commit(struct commit *commit)
 {
+	graph_show_commit(revs.graph);
+
 	if (show_timestamp)
 		printf("%lu ", commit->date);
 	if (header_prefix)
 		fputs(header_prefix, stdout);
-	if (commit->object.flags & BOUNDARY)
-		putchar('-');
-	else if (commit->object.flags & UNINTERESTING)
-		putchar('^');
-	else if (revs.left_right) {
-		if (commit->object.flags & SYMMETRIC_LEFT)
-			putchar('<');
-		else
-			putchar('>');
+
+	if (!revs.graph) {
+		if (commit->object.flags & BOUNDARY)
+			putchar('-');
+		else if (commit->object.flags & UNINTERESTING)
+			putchar('^');
+		else if (revs.left_right) {
+			if (commit->object.flags & SYMMETRIC_LEFT)
+				putchar('<');
+			else
+				putchar('>');
+		}
 	}
 	if (revs.abbrev_commit && revs.abbrev)
 		fputs(find_unique_abbrev(commit->object.sha1, revs.abbrev),
 		      stdout);
 	else
 		fputs(sha1_to_hex(commit->object.sha1), stdout);
-	if (revs.parents) {
+	if (revs.print_parents) {
 		struct commit_list *parents = commit->parents;
 		while (parents) {
 			printf(" %s", sha1_to_hex(parents->item->object.sha1));
@@ -106,9 +112,48 @@ static void show_commit(struct commit *commit)
 		pretty_print_commit(revs.commit_format, commit,
 				    &buf, revs.abbrev, NULL, NULL,
 				    revs.date_mode, 0);
-		if (buf.len)
-			printf("%s%c", buf.buf, hdr_termination);
+		if (revs.graph) {
+			if (buf.len) {
+				if (revs.commit_format != CMIT_FMT_ONELINE)
+					graph_show_oneline(revs.graph);
+
+				graph_show_commit_msg(revs.graph, &buf);
+
+				/*
+				 * Add a newline after the commit message.
+				 *
+				 * Usually, this newline produces a blank
+				 * padding line between entries, in which case
+				 * we need to add graph padding on this line.
+				 *
+				 * However, the commit message may not end in a
+				 * newline.  In this case the newline simply
+				 * ends the last line of the commit message,
+				 * and we don't need any graph output.  (This
+				 * always happens with CMIT_FMT_ONELINE, and it
+				 * happens with CMIT_FMT_USERFORMAT when the
+				 * format doesn't explicitly end in a newline.)
+				 */
+				if (buf.len && buf.buf[buf.len - 1] == '\n')
+					graph_show_padding(revs.graph);
+				putchar('\n');
+			} else {
+				/*
+				 * If the message buffer is empty, just show
+				 * the rest of the graph output for this
+				 * commit.
+				 */
+				if (graph_show_remainder(revs.graph))
+					putchar('\n');
+			}
+		} else {
+			if (buf.len)
+				printf("%s%c", buf.buf, hdr_termination);
+		}
 		strbuf_release(&buf);
+	} else {
+		if (graph_show_remainder(revs.graph))
+			putchar('\n');
 	}
 	maybe_flush_or_die(stdout, "stdout");
 	finish_commit(commit);
@@ -556,7 +601,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 	int bisect_find_all = 0;
 	int quiet = 0;
 
-	git_config(git_default_config);
+	git_config(git_default_config, NULL);
 	init_revisions(&revs, prefix);
 	revs.abbrev = 0;
 	revs.commit_format = CMIT_FMT_UNSPECIFIED;