exigrep: fallback to $PATH if zcat is missing. BUG 1575

[users/heiko/exim.git] / doc / doc-docbook / Tidytxt

diff --git a/doc/doc-docbook/Tidytxt b/doc/doc-docbook/Tidytxt
index a56124ccfacddb0d383bcf6536867884adec2a69..9eb63dbcbb1b26801a0b749828654d26ed4d2f5d 100755 (executable)
--- a/doc/doc-docbook/Tidytxt
+++ b/doc/doc-docbook/Tidytxt
@@ -1,7 +1,5 @@
 #! /usr/bin/perl
 
-# $Cambridge: exim/doc/doc-docbook/Tidytxt,v 1.6 2008/02/04 17:18:18 fanf2 Exp $
-
 # Script to tidy up the output of w3m when it makes a text file. First we
 # convert sequences of blank lines into a single blank line, to get everything
 # uniform. Then we go through and insert blank lines before chapter and
@@ -22,6 +20,8 @@ foreach $line (@lines)
   $line =~ s/\x{c2}\x{a0}/ /g;
   # (2) bullet -> asterisk
   $line =~ s/\x{e2}\x{97}\x{8f}/*/g;
+  $line =~ s/\x{e2}\x{80}\x{a2}/*/g; # OpenSUSE
+  $line =~ s/\x{e2}\x{96}\x{a1}/*/g; # OpenSUSE
   # (3a) horizontal box drawing -> hyphen
   $line =~ s/\x{e2}\x{94}[\x{80}\x{81}\x{84}\x{85}\x{88}\x{89}]/-/g;
   $line =~ s/\x{e2}\x{95}[\x{8c}\x{8d}\x{90}]/-/g;
@@ -38,6 +38,11 @@ foreach $line (@lines)
   $line =~ s/\x{e2}\x{95}\x{b2}/\\/g;
   $line =~ s/\x{e2}\x{95}\x{b3}/X/g;
 
+  # w3m rendering issue apparently only seen by pdp
+  # affects section numbers after the ToC, some info on spool-file -lines, etc
+  # always appears to be a spurious extra character, safely just dropped.
+  $line =~ s/\x{c2}//g;
+
   if ($line =~ /^\s*$/)
     {
     $line = "" if $lastwasblank;