From ad3967a5a2bc8a2505ba618e59cd541775571ff8 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 12 May 2015 22:15:56 -0400
Subject: [PATCH] doc: fix unmatched code fences in git-stripspace

The asciidoctor renderer is more picky than classic asciidoc,
and insists that the start and end of a code fence be the
same size.

Found with this hacky perl script:

    foreach my $fn (@ARGV) {
      open(my $fh, '<', $fn);
      my ($fence, $fence_lineno, $prev);
      while (<$fh>) {
        chomp;
        if (/^----+$/) {
          if ($fence_lineno) {
            if ($_ ne $fence) {
              print "$fn:$fence_lineno:mismatched fence: ",
                    length($fence), " != ", length($_), "\n";
            }
            $fence_lineno = undef;
          }
	  # hacky check to avoid title-underlining
          elsif ($prev eq '' || $prev eq '+') {
            $fence = $_;
            $fence_lineno = $.;
          }
        }
        $prev = $_;
      }
    }

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-stripspace.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-stripspace.txt b/Documentation/git-stripspace.txt
index c87bfcb674..28f787976d 100644
--- a/Documentation/git-stripspace.txt
+++ b/Documentation/git-stripspace.txt
@@ -48,7 +48,7 @@ EXAMPLES
 
 Given the following noisy input with '$' indicating the end of a line:
 
---------
+---------
 |A brief introduction   $
 |   $
 |$
@@ -64,7 +64,7 @@ Given the following noisy input with '$' indicating the end of a line:
 
 Use 'git stripspace' with no arguments to obtain:
 
---------
+---------
 |A brief introduction$
 |$
 |A new paragraph$
@@ -78,7 +78,7 @@ Use 'git stripspace' with no arguments to obtain:
 
 Use 'git stripspace --strip-comments' to obtain:
 
---------
+---------
 |A brief introduction$
 |$
 |A new paragraph$
-- 
2.11.4.GIT