Merge branch 'mg/diff-stat-count'

* mg/diff-stat-count:
  diff --stat-count: finishing touches
  diff-options.txt: describe --stat-{width,name-width,count}
  diff: introduce --stat-lines to limit the stat lines
  diff.c: omit hidden entries from namelen calculation with --stat

1 files changed, 25 insertions, 0 deletions

diff --git a/t/t4049-diff-stat-count.sh b/t/t4049-diff-stat-count.sh
new file mode 100755
index 0000000000..641e70d14d
--- /dev/null
+++ b/t/t4049-diff-stat-count.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+# Copyright (c) 2011, Google Inc.
+
+test_description='diff --stat-count'
+. ./test-lib.sh
+
+test_expect_success setup '
+	>a &&
+	>b &&
+	>c &&
+	>d &&
+	git add a b c d &&
+	chmod +x c d &&
+	echo a >a &&
+	echo b >b &&
+	cat >expect <<-\EOF
+	 a |    1 +
+	 b |    1 +
+	 2 files changed, 2 insertions(+), 0 deletions(-)
+	EOF
+	git diff --stat --stat-count=2 >actual &&
+	test_cmp expect actual
+'
+
+test_done