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#! /usr/bin/perl |
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# Copyright 2009 Myhailo Danylenko |
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# |
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# This program is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation, either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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use strict; |
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use warnings; |
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my %docs; |
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my @tags; |
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my $inside; |
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my $harvest; |
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my @values; |
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foreach my $file (@ARGV) { |
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if ( not open SOURCE, '<', $file ) { |
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print STDERR "Cannot open $file\n"; |
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next; |
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} |
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my $chunk = 0; |
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while (<SOURCE>) { |
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if ( $inside ) { |
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if ( not /^\/\/\// ) { |
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$inside = 0; |
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$chunk++; |
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} elsif ( /^\/\/\/ G:/ ) { |
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$inside = 0; |
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$harvest = 'V: ' . substr ( $_, 6 ); |
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} else { |
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push @{$docs{$file}[$chunk]}, substr ( $_, 4 ); |
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} |
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} elsif ( $harvest ) { |
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if ( /\{\s*NULL.*\}/ ) { |
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push @{$docs{$file}[$chunk]}, $harvest . ' ' . join ( ', ', @values ); |
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$harvest = undef; |
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@values = (); |
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$chunk++; |
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} elsif ( /\{\s*"(.+)".*\}/ ) { |
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push @values, $1; |
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} |
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} else { |
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next if not /^\/\/\//; |
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$inside = 1; |
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my $tag = substr $_, 4; |
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chomp $tag; |
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push @{$docs{$file}[$chunk]}, $tag; |
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# hack to allow twoword objects be written in text with spaces |
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# now it matches "lm message" instead of "lm message node" -.- |
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# and even if tag list will be reverse sorted by length, |
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# it will produce nested links... |
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# well, that all is now solved, but in not too impressive way.. |
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$tag =~ s/_/./g; |
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push @tags, $tag; |
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} |
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} |
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close SOURCE; |
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} |
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print <<HEADER |
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<html> |
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<head><title>lua-loudmouth docs</title></head> |
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<body> |
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HEADER |
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; |
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@tags = reverse sort { length $a <=> length $b } @tags; |
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# TODO preserve original order |
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foreach my $file ( sort keys %docs ) { |
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print "<hr>"; |
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foreach my $chunk ( @{$docs{$file}} ) { |
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my $head = shift @$chunk; |
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my $tag = $head; |
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my $list = undef; |
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$tag =~ s/_/./g; |
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print "<a name='$tag'></a><h2>$head</h2><p>"; |
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foreach ( @$chunk ) { |
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s/^A: /<br\/>Arguments: /; |
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s/^R: /<br\/>Return values: /; |
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s/^V: /<br\/>Values: /; |
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s/^\[ /<br\/><pre>/; |
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s/^\]/<\/pre><br\/>/; |
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if ( $list ) { |
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if ( /^\* / ) { |
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s/^\* /<\/li><li>/; |
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} else { |
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s/^/<\/li><\/ul> /; |
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$list = undef; |
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} |
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} elsif ( /^\* / ) { |
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s/^\* /<ul><li>/; |
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$list = 1; |
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} |
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foreach my $tag ( @tags ) { |
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# TODO quotemeta required, but for now |
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# this bug is rather desired... |
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#s/\b$tag\b/<a href="#$tag">$&<\/a>/g; |
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s/(.)\b($tag)\b/ if ( $1 eq '#' or $1 eq '>' ) { "$1$2" } else { "$1<a href='#$tag'>$2<\/a>" } /ge; |
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} |
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print $_; |
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} |
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print "</li></ul>" if $list; |
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print "</p>" |
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} |
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print "<hr>"; |
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} |
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print "</body></html>" |
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# The end |