[src/trunk]: src/tests/usr.bin/indent indent/tests: make warning for empty li...

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/736a5c27dcb6
branches:  trunk
changeset: 1026364:736a5c27dcb6
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sat Nov 20 13:07:57 2021 +0000

description:
indent/tests: make warning for empty lines more helpful

diffstat:

 tests/usr.bin/indent/t_options.awk |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (21 lines):

diff -r 6cac3754677b -r 736a5c27dcb6 tests/usr.bin/indent/t_options.awk
--- a/tests/usr.bin/indent/t_options.awk        Sat Nov 20 11:13:18 2021 +0000
+++ b/tests/usr.bin/indent/t_options.awk        Sat Nov 20 13:07:57 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: t_options.awk,v 1.5 2021/11/20 11:13:18 rillig Exp $
+# $NetBSD: t_options.awk,v 1.6 2021/11/20 13:07:57 rillig Exp $
 #
 # Copyright (c) 2021 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -116,8 +116,9 @@
        else {
                if (curr_empty_lines > 0) {
                        if (prev_empty_lines > 1)
-                               warn(NR - curr_empty_lines,
-                                   "excess empty lines a few lines above")
+                               warn(NR - curr_empty_lines - 1,
+                                   prev_empty_lines " empty lines a few " \
+                                   "lines above, should be only 1")
                        prev_empty_lines = curr_empty_lines
                }
                curr_empty_lines = 0