51 lines
1.2 KiB
Perl
51 lines
1.2 KiB
Perl
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#!/usr/local/bin/perl
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use strict;
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use warnings;
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sub main() {
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my $hit_header = 0;
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my $hit_option = 0;
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my $header_len;
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while (<>) {
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s/^1\. \@\@TITLE\@\@/ /i;
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if (m/^(\d\.)(\d\.)(\d\.)?\s/) {
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# Remove the first digit as it's the
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# config file section in the User Manual.
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s/^(\d\.)//;
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# If it's a section header, uppercase it.
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$_ = uc() if (/^\d\.\s+/);
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# Remember to underline it.
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$hit_header = 1;
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$header_len = length($_);
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}
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s/^/# /;
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# XXX: someone should figure out what this stuff
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# is supposed to do (and if it really does that).
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s/^# #/####/ if /^# #{12,}/;
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s/^.*$// if $hit_option;
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$hit_option = 0;
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s/^\n//;
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s/^#\s*-{20,}//;
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s/ *$//;
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$hit_option = 1 if s/^#\s+@@//;
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print;
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if ($hit_header) {
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# The previous line was a section
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# header so we better underline it.
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die "Invalid header length" unless defined $header_len;
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print "# " . "=" x $header_len . "\n";
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$hit_header = 0;
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};
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}
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}
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main();
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