Merge branch 'th/bisect-skipped-log'

* th/bisect-skipped-log:
  bisect: Log possibly bad, skipped commits at bisection end

Author: gitster

git-bisect.sh

@@ -317,6 +317,16 @@ bisect_next() {
 		bad_commit=$(git show-branch $bad_rev)
 		echo "# first bad commit: $bad_commit" >>"$GIT_DIR/BISECT_LOG"
 		exit 0
+	elif test $res -eq 2
+	then
+		echo "# only skipped commits left to test" >>"$GIT_DIR/BISECT_LOG"
+		good_revs=$(git for-each-ref --format="--not %(objectname)" "refs/bisect/good-*")
+		for skipped in $(git rev-list refs/bisect/bad $good_revs)
+		do
+			skipped_commit=$(git show-branch $skipped)
+			echo "# possible first bad commit: $skipped_commit" >>"$GIT_DIR/BISECT_LOG"
+		done
+		exit $res
 	fi
 
 	# Check for an error in the bisection process

t/t6030-bisect-porcelain.sh

@@ -759,4 +759,24 @@ test_expect_success 'bisect log: successfull result' '
 	git bisect reset
 '
 
+cat > expected.bisect-skip-log <<EOF
+# bad: [32a594a3fdac2d57cf6d02987e30eec68511498c] Add <4: Ciao for now> into <hello>.
+# good: [7b7f204a749c3125d5224ed61ea2ae1187ad046f] Add <2: A new day for git> into <hello>.
+git bisect start '32a594a3fdac2d57cf6d02987e30eec68511498c' '7b7f204a749c3125d5224ed61ea2ae1187ad046f'
+# skip: [3de952f2416b6084f557ec417709eac740c6818c] Add <3: Another new day for git> into <hello>.
+git bisect skip 3de952f2416b6084f557ec417709eac740c6818c
+# only skipped commits left to test
+# possible first bad commit: [32a594a3fdac2d57cf6d02987e30eec68511498c] Add <4: Ciao for now> into <hello>.
+# possible first bad commit: [3de952f2416b6084f557ec417709eac740c6818c] Add <3: Another new day for git> into <hello>.
+EOF
+
+test_expect_success 'bisect log: only skip commits left' '
+	git bisect reset &&
+	git bisect start $HASH4 $HASH2 &&
+	test_must_fail git bisect skip &&
+	git bisect log >bisect-skip-log.txt &&
+	test_cmp expected.bisect-skip-log bisect-skip-log.txt &&
+	git bisect reset
+'
+
 test_done