X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=examples%2Ffix-scbb-csc-bug.pl;fp=examples%2Ffix-scbb-csc-bug.pl;h=0000000000000000000000000000000000000000;hb=880633cc084e9d787eb9f760d3851c5d660db17c;hp=dd9c3806bd53bdf8f0254a024c2f486ee1b3882d;hpb=57d829ae0e2c75828f8ecc9c7139579350927dbc;p=perltidy.git

diff --git a/examples/fix-scbb-csc-bug.pl b/examples/fix-scbb-csc-bug.pl
deleted file mode 100755
index dd9c380..0000000
--- a/examples/fix-scbb-csc-bug.pl
+++ /dev/null
@@ -1,99 +0,0 @@
-#!/usr/bin/perl -w
-use strict;
-use warnings;
-
-# This is a script which can try to fix a formatting problem which could have
-# been introduced by perltidy if certain versions of perltidy were run with the
-# particular parameter combination -scbb -csc.  
-
-# The problem occurred in versions 20200110, 20200619, and 20200822 when the
-# parameter combination -scbb -csc was used.  
-
-# This seems to be a fairly rare combination but could certainly happen.  The
-# problem was found during random testing of perltidy.  It is fixed in the latest
-# version.
-
-# What happened is that two consecutive lines which had closing braces
-# and side comments generated by the -csc parameter were missing a
-# separating newline.  So for example the following two lines:
-
-#   } ## end if (...
-# } ## end while (<STYLES>...
-
-# were actually combined like this:
-#   } ## end if (...} ## end while (<STYLES>...
-
-# If this happened to your script you could insert the line breaks by hand.  An
-# alternative is to run this script on the bad file. It runs as a filter and
-# looks for the special patterns and inserts the missing newlines.
-
-# This will probably work on a script which has just been run once with these
-# parameters. But it will probably not work if the script has been reformatted
-# with these parameters multiple times, or if iterations have been done.
-# Unfortunately in that case key comment information will have been lost.
-
-# The script can be modified if a special side comment prefix other than '##
-# end' was used.
-
-# usage:
-#   fix-scbb-csc-bug.pl <infile >ofile
-
-# This is what we are looking for: a closing brace followed by csc prefix
-my $pattern = '} ## end';
-
-while ( my $line = <> ) {
-    chomp $line;
-
-    if ( $line && $line =~ /$pattern/ ) {
-
-        my $leading_spaces = "";
-        my $text;
-        if ( $line =~ /^(\s*)(.*)$/ ) { $leading_spaces = $1; $text = $2 }
-        my @parts = split /$pattern/, $text;
-
-        # just print the line for an exact match
-        if ( !@parts ) { print $line, "\n"; next }
-
-        my $csc     = "";
-        my $braces  = "";
-        my @lines;
-        while ( @parts > 1 ) {
-
-            # Start at the end and work back, saving lines in @lines
-            # If we see something with trailing braces, like } ## end }}
-            # then we will break before the trailing braces.
-            my $part = pop(@parts);
-            $csc    = $part;
-            $braces = "";
-
-            # it's easiest to reverse the string, match multiple braces, and
-            # reverse again
-            my $rev = reverse $part;
-            if ( $rev =~ /^([\}\s]+)(.*)$/ ) {
-                $csc    = reverse $2;
-                $braces = reverse $1;
-            }
-            push @lines, $pattern . $csc;
-            push @lines, $braces if ($braces);
-        }
-
-        # The first section needs leading whitespace
-        if (@parts) {
-            my $part = pop(@parts);
-            if ($part) {
-                my $line = $leading_spaces . $part;
-                push @lines, $line;
-            }
-            elsif (@lines) {
-                my $i = -1;
-                if ($braces) { $i = -2 }
-                $lines[$i] = $leading_spaces . $lines[$i];
-            }
-        }
-        while ( my $line = shift @lines ) {
-            print $line . "\n";
-        }
-        next;
-    }
-    print $line. "\n";
-}