From 60f3ff12573e411476f7a32ab13bbb9b8063c8f7 Mon Sep 17 00:00:00 2001
From: David D Kilzer <ddkilzer@kilzer.net>
Date: Sat, 10 Nov 2007 22:10:34 -0800
Subject: git-svn log: include commit log for the smallest revision in a range

The "svn log -rM:N" command shows commit logs inclusive in the range [M,N].
Previously "git-svn log" always excluded the commit log for the smallest
revision in a range, whether the range was ascending or descending.  With
this patch, the smallest revision in a range is always shown.

Updated tests for ascending and descending revision ranges.

Signed-off-by: David D Kilzer <ddkilzer@kilzer.net>
Acked-by: Eric Wong <normalperson@yhbt.net>

diff --git a/git-svn.perl b/git-svn.perl
index 1872214..506e1a6 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3799,9 +3799,9 @@ sub git_svn_log_cmd {
 		$c_min = $gs->rev_db_get($r_min);
 		if (defined $c_min && defined $c_max) {
 			if ($r_max > $r_min) {
-				push @cmd, "$c_min..$c_max";
+				push @cmd, "--boundary", "$c_min..$c_max";
 			} else {
-				push @cmd, "$c_max..$c_min";
+				push @cmd, "--boundary", "$c_max..$c_min";
 			}
 		} elsif ($r_max > $r_min) {
 			push @cmd, $c_max;
@@ -3980,7 +3980,7 @@ sub cmd_show_log {
 	my (@k, $c, $d, $stat);
 	my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/;
 	while (<$log>) {
-		if (/^${esc_color}commit ($::sha1_short)/o) {
+		if (/^${esc_color}commit -?($::sha1_short)/o) {
 			my $cmt = $1;
 			if ($c && cmt_showable($c) && $c->{r} != $r_last) {
 				$r_last = $c->{r};
diff --git a/t/t9116-git-svn-log.sh b/t/t9116-git-svn-log.sh
index 618d7e9..5000892 100755
--- a/t/t9116-git-svn-log.sh
+++ b/t/t9116-git-svn-log.sh
@@ -45,18 +45,18 @@ test_expect_success 'run log against a from trunk' "
 	git svn log -r3 a | grep ^r3
 	"
 
-printf 'r2 \nr4 \n' > expected-range-r2-r4
+printf 'r1 \nr2 \nr4 \n' > expected-range-r1-r2-r4
 
 test_expect_success 'test ascending revision range' "
 	git reset --hard trunk &&
-	git svn log -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2-r4 -
+	git svn log -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r1-r2-r4 -
 	"
 
-printf 'r4 \nr2 \n' > expected-range-r4-r2
+printf 'r4 \nr2 \nr1 \n' > expected-range-r4-r2-r1
 
 test_expect_success 'test descending revision range' "
 	git reset --hard trunk &&
-	git svn log -r 4:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4-r2 -
+	git svn log -r 4:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4-r2-r1 -
 	"
 
 test_done
-- 
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