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1 #! /usr/bin/perl |
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2 |
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3 use strict; |
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4 use warnings; |
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5 |
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6 my %docs; |
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7 my @tags; |
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8 my $inside; |
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9 |
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10 foreach my $file (@ARGV) { |
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11 if ( not open SOURCE, '<', $file ) { |
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12 print STDERR "Cannot open $file\n"; |
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13 next; |
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14 } |
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15 |
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16 my $chunk = 0; |
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17 |
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18 while (<SOURCE>) { |
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19 if ( $inside ) { |
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20 if ( not /^\/\/\// ) { |
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21 $inside = 0; |
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22 $chunk++; |
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23 } else { |
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24 push @{$docs{$file}[$chunk]}, substr ( $_, 4 ); |
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25 } |
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26 } else { |
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27 next if not /^\/\/\//; |
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28 |
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29 $inside = 1; |
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30 my $tag = substr $_, 4; |
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31 chomp $tag; |
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32 push @{$docs{$file}[$chunk]}, $tag; |
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33 # hack to allow twoword objects be written in text with spaces |
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34 # now it matches "lm message" instead of "lm message node" -.- |
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35 # and even if tag list will be reverse sorted by length, |
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36 # it will produce nested links... |
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37 # well, that all is now solved, but in not too impressive way.. |
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38 $tag =~ s/_/./g; |
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39 push @tags, $tag; |
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40 } |
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41 } |
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42 |
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43 close SOURCE; |
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44 } |
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45 |
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46 print <<HEADER |
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47 <html> |
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48 <head><title>lua-loudmouth docs</title></head> |
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49 <body> |
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50 HEADER |
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51 ; |
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52 |
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53 @tags = reverse sort { length $a <=> length $b } @tags; |
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54 # TODO preserve original order |
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55 foreach my $file ( sort keys %docs ) { |
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56 print "<hr>"; |
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57 foreach my $chunk ( @{$docs{$file}} ) { |
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58 my $head = shift @$chunk; |
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59 my $tag = $head; |
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60 $tag =~ s/_/./g; |
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61 print "<a name='$tag'></a><h2>$head</h2><p>"; |
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62 foreach ( @$chunk ) { |
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63 s/^A: /<br\/>Arguments: /; |
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64 s/^R: /<br\/>Return values: /; |
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65 s/^V: /<br\/>Values: /; |
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66 foreach my $tag ( @tags ) { |
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67 # TODO quotemeta required, but for now |
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68 # this bug is rather desired... |
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69 #s/\b$tag\b/<a href="#$tag">$&<\/a>/g; |
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70 s/(.)\b($tag)\b/ if ( $1 eq '#' or $1 eq '>' ) { "$1$2" } else { "$1<a href='#$tag'>$2<\/a>" } /ge; |
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71 } |
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72 print $_; |
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73 } |
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74 print "</p>" |
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75 } |
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76 print "<hr>"; |
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77 } |
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78 |
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79 print "</body></html>" |
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80 |
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81 # The end |