1 files changed, 88 insertions, 0 deletions
diff --git a/generror/errortable2hash.pl b/generror/errortable2hash.pl
new file mode 100755
index 0000000..2046f86
--- /dev/null
+++ b/generror/errortable2hash.pl
@@ -0,0 +1,88 @@
+#!/usr/bin/perl -w
+
+use strict;
+
+my($code, $short, $explanation);
+my $mode = 'code';
+
+my $DEBUG = 0;
+
+while (<>) {
+
+  if ( /^\s*<tr>\s*$/i ) {
+    ($code, $short, $explanation) = ('', '', '');
+  } elsif ( /^\s*<td[^>]*>(\d+)(\s|&nbsp;)*<\/td>\s*$/i ) {
+    $code = $1;
+    warn "found code $code" if $DEBUG;
+    $mode = 'short';
+  } elsif ( /^\s*<td[^>]*>(\d+(\s|&nbsp;)*\-\s*\d+)<\/td>\s*$/i ){
+    warn "skipping range $1" if $DEBUG;
+    until ( ($_=<>) =~ /^\s*<\/tr>\s*$/i ) {
+      #nop
+    }
+    next;
+  } elsif ( /^\s*<td[^>]*>(.*)<\/td>\s*$/i ) {
+    warn "found one line data" if $DEBUG;
+    if ( $mode eq 'short' ) {
+      $short = $1;
+      $short =~ s/<\/?FONT[^>]*>//gi;
+      $short =~ s/&nbsp;/ /g;
+      $short =~ s/<\/?a[^>]*>//gi;
+      $mode = 'explanation';
+    } elsif ( $mode eq 'explanation' ) {
+      $explanation = $1;
+      $explanation =~ s/<\/?FONT[^>]*>//gi;
+      $explanation =~ s/&nbsp;/ /g;
+      $mode = 'code';
+    } else {
+      die "found (one-line) data, but in unknown mode $mode";
+    }
+  } elsif ( /^\s*<td[^>]*>(.*)$/i ) {
+    warn "found multi-line data (mode $mode)" if $DEBUG;
+    chop(my $data = $1);
+    #$data =~ s/<\/?FONT[^>]*>//g;
+    until ( ($_=<>) =~ /^\s*(.*)<\/td>/i ) {
+      /^\s*(.*)\s*$/ or die;
+      chop($data .= $1);
+      warn "found intermediate data $1" if $DEBUG;
+    }
+    $_ =~ /^\s*(.*)<\/td>/i;
+    $data .= $1;
+    $data =~ s/<\/?FONT[^>]*>//gi;
+    $data =~ s/&nbsp;/ /g;
+    $data =~ s/<\/?[BI]>//gi;
+    $data =~ s/<\/?BR>/ /gi;
+    $data =~ s/<\/?a[^>]*>//gi;
+    warn "last line $1 ($_)" if $DEBUG;
+    warn "coalesced multi-line data: $data" if $DEBUG;
+    if ( $mode eq 'short' ) {
+      $short = $data;
+      $mode = 'explanation';
+    } elsif ( $mode eq 'explanation' ) {
+      $explanation = $data;
+      $mode = 'code';
+    } elsif ( $mode eq 'code' && $data =~ /^(\d+)$/ ) {
+      $code = $1;
+      warn "found code $code" if $DEBUG;
+      $mode = 'short';
+    } else {
+      die "found (multi-line) data, but in unknown mode $mode or don't know what to do with it: $data";
+    }
+  
+  } elsif ( /^\s*<\/tr>\s*$/i ) {
+    #$short =~ s/<\/?FONT[^>]*>//g;
+    #$explanation =~ s/<\/?FONT[^>]*>//g;
+    #$short =~ s/[\n\r]//;
+    #$explanation =~ s/[\n\r]//;
+
+    $short =~ s/"/\\"/gi;
+    $explanation =~ s/"/\\"/gi;
+    
+    warn "end of row, printing hash element (code $code)" if $DEBUG;
+    print qq!  "$code" => \[ "$short", "$explanation" \],\n!
+      unless $short  =~ /^\s*not\s*used\s*/i;
+    $mode = 'code';
+  }
+
+}
+