1 files changed, 47 insertions, 9 deletions
diff --git a/log-tree.c b/log-tree.c
index 8787df5cc6..ac86194047 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -2,6 +2,7 @@
 #include "diff.h"
 #include "commit.h"
 #include "log-tree.h"
+#include "reflog-walk.h"
 
 static void show_parents(struct commit *commit, int abbrev)
 {
@@ -101,6 +102,16 @@ static int append_signoff(char *buf, int buf_sz, int at, const char *signoff)
 	return at;
 }
 
+static unsigned int digits_in_number(unsigned int number)
+{
+	unsigned int i = 10, result = 1;
+	while (i <= number) {
+		i *= 10;
+		result++;
+	}
+	return result;
+}
+
 void show_log(struct rev_info *opt, const char *sep)
 {
 	static char this_header[16384];
@@ -114,6 +125,14 @@ void show_log(struct rev_info *opt, const char *sep)
 
 	opt->loginfo = NULL;
 	if (!opt->verbose_header) {
+		if (opt->left_right) {
+			if (commit->object.flags & BOUNDARY)
+				putchar('-');
+			else if (commit->object.flags & SYMMETRIC_LEFT)
+				putchar('<');
+			else
+				putchar('>');
+		}
 		fputs(diff_unique_abbrev(commit->object.sha1, abbrev_commit), stdout);
 		if (opt->parents)
 			show_parents(commit, abbrev_commit);
@@ -134,7 +153,7 @@ void show_log(struct rev_info *opt, const char *sep)
 	if (*sep != '\n' && opt->commit_format == CMIT_FMT_ONELINE)
 		extra = "\n";
 	if (opt->shown_one && opt->commit_format != CMIT_FMT_ONELINE)
-		putchar('\n');
+		putchar(opt->diffopt.line_termination);
 	opt->shown_one = 1;
 
 	/*
@@ -146,7 +165,8 @@ void show_log(struct rev_info *opt, const char *sep)
 		if (opt->total > 0) {
 			static char buffer[64];
 			snprintf(buffer, sizeof(buffer),
-					"Subject: [PATCH %d/%d] ",
+					"Subject: [PATCH %0*d/%d] ",
+					digits_in_number(opt->total),
 					opt->nr, opt->total);
 			subject = buffer;
 		} else if (opt->total == 0)
@@ -192,10 +212,20 @@ void show_log(struct rev_info *opt, const char *sep)
 			opt->diffopt.stat_sep = buffer;
 		}
 	} else {
-		printf("%s%s%s",
-		       diff_get_color(opt->diffopt.color_diff, DIFF_COMMIT),
-		       opt->commit_format == CMIT_FMT_ONELINE ? "" : "commit ",
-		       diff_unique_abbrev(commit->object.sha1, abbrev_commit));
+		fputs(diff_get_color(opt->diffopt.color_diff, DIFF_COMMIT),
+		      stdout);
+		if (opt->commit_format != CMIT_FMT_ONELINE)
+			fputs("commit ", stdout);
+		if (opt->left_right) {
+			if (commit->object.flags & BOUNDARY)
+				putchar('-');
+			else if (commit->object.flags & SYMMETRIC_LEFT)
+				putchar('<');
+			else
+				putchar('>');
+		}
+		fputs(diff_unique_abbrev(commit->object.sha1, abbrev_commit),
+		      stdout);
 		if (opt->parents)
 			show_parents(commit, abbrev_commit);
 		if (parent)
@@ -205,6 +235,15 @@ void show_log(struct rev_info *opt, const char *sep)
 		printf("%s",
 		       diff_get_color(opt->diffopt.color_diff, DIFF_RESET));
 		putchar(opt->commit_format == CMIT_FMT_ONELINE ? ' ' : '\n');
+		if (opt->reflog_info) {
+			show_reflog_message(opt->reflog_info,
+				    opt->commit_format == CMIT_FMT_ONELINE,
+				    opt->relative_date);
+			if (opt->commit_format == CMIT_FMT_ONELINE) {
+				printf("%s", sep);
+				return;
+			}
+		}
 	}
 
 	/*
@@ -243,9 +282,8 @@ int log_tree_diff_flush(struct rev_info *opt)
 		    opt->commit_format != CMIT_FMT_ONELINE) {
 			int pch = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_PATCH;
 			if ((pch & opt->diffopt.output_format) == pch)
-				printf("---%c", opt->diffopt.line_termination);
-			else
-				putchar(opt->diffopt.line_termination);
+				printf("---");
+			putchar('\n');
 		}
 	}
 	diff_flush(&opt->diffopt);