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1 | #!/usr/bin/env perl |
2 | use strict; |
3 | use warnings; |
4 | use File::Find; |
5 | use File::Slurp 'slurp'; |
6 | use List::MoreUtils 'uniq'; |
7 | |
8 | unlink 'lib/Mouse/Tiny.pm'; |
9 | |
10 | my @files; |
11 | |
12 | find({ |
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13 | wanted => sub { |
14 | push @files, $_ |
15 | if -f $_ |
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16 | && !/Squirrel/ |
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17 | && !/\bouse/ |
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18 | && !/\.sw[po]$/ |
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19 | }, |
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20 | no_chdir => 1, |
21 | }, 'lib'); |
22 | |
23 | my $mouse_tiny = ''; |
24 | |
25 | for my $file (uniq 'lib/Mouse/Util.pm', sort @files) { |
26 | my $contents = slurp $file; |
27 | |
28 | $contents =~ s/__END__\b.*//s; # remove documentation |
29 | $contents =~ s/1;\n*$//; # remove success indicator |
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30 | |
31 | $contents =~ s/^use Mouse\S*\s*\n//mg; # we're already loading everything |
32 | $contents =~ s/^use (Mouse\S*)\s*(.+);/BEGIN { $1->import($2) }/mg; |
33 | |
34 | $mouse_tiny .= $contents; |
35 | } |
36 | |
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37 | open my $handle, '>lib/Mouse/Tiny.pm' or die "Can't write lib/Mouse/Tiny.pm: $!"; |
38 | |
39 | print { $handle } << 'EOF'; |
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40 | # THIS FILE IS AUTOGENERATED! |
41 | |
42 | # if regular Mouse is loaded, bail out |
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43 | unless ($INC{'Mouse.pm'}) { |
44 | eval q{ |
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45 | |
46 | # tell Perl we already have all of the Mouse files loaded: |
47 | EOF |
48 | |
49 | for my $file (@files) { |
50 | (my $inc = $file) =~ s{^lib/}{}; |
51 | print { $handle } "\$INC{'$inc'} = __FILE__;\n"; |
52 | } |
53 | |
54 | print { $handle } "\n# and now their contents\n\n"; |
55 | |
56 | print { $handle } $mouse_tiny; |
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57 | |
58 | print { $handle } "}; #eval\n} #unless\n\n"; |
59 | |
60 | print { $handle } << 'EOF'; |
61 | package Mouse::Tiny; |
62 | use base 'Mouse'; |
63 | |
64 | EOF |
65 | |
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66 | print { $handle } "1;\n\n"; |
67 | |