release-1.10release-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change
on this file since ee183be was
ee183be,
checked in by Nelson Elhage <nelhage@mit.edu>, 16 years ago
|
Break perlwrap.pm into multiple files.
Break perlwrap.pm out into .pm files in perl/lib. With this commit, we
keep perlwrap.pm around and still load it as before. The next commit
will delete perlwrap.pm and start loading perl files directly from
disk at runtime.
|
-
Property mode set to
100644
|
File size:
1.1 KB
|
Line | |
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1 | use strict; |
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2 | use warnings; |
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3 | |
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4 | package BarnOwl::Style; |
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5 | |
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6 | # This takes a zephyr to be displayed and modifies it to be displayed |
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7 | # entirely in bold. |
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8 | sub boldify |
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9 | { |
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10 | local $_ = shift; |
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11 | if ( !(/\)/) ) { |
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12 | return '@b(' . $_ . ')'; |
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13 | } elsif ( !(/\>/) ) { |
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14 | return '@b<' . $_ . '>'; |
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15 | } elsif ( !(/\}/) ) { |
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16 | return '@b{' . $_ . '}'; |
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17 | } elsif ( !(/\]/) ) { |
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18 | return '@b[' . $_ . ']'; |
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19 | } else { |
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20 | my $txt = "\@b($_"; |
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21 | $txt =~ s/\)/\)\@b\[\)\]\@b\(/g; |
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22 | return $txt . ')'; |
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23 | } |
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24 | } |
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25 | |
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26 | sub style_command { |
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27 | my $command = shift; |
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28 | if(scalar @_ != 3 || $_[1] ne 'perl') { |
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29 | die("Usage: style <name> perl <function>\n"); |
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30 | } |
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31 | my $name = shift; |
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32 | my $perl = shift; |
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33 | my $fn = shift; |
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34 | { |
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35 | # For historical reasons, assume unqualified references are |
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36 | # in main:: |
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37 | package main; |
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38 | no strict 'refs'; |
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39 | unless(*{$fn}{CODE}) { |
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40 | die("Unable to create style '$name': no perl function '$fn'\n"); |
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41 | } |
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42 | } |
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43 | BarnOwl::create_style($name, BarnOwl::Style::Legacy->new($fn)); |
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44 | } |
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45 | |
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46 | |
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47 | 1; |
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