| 1 | package CFPlus::Pod; |
1 | package CFPlus::Pod; |
| 2 | |
2 | |
| 3 | use strict; |
3 | use strict; |
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4 | use utf8; |
| 4 | |
5 | |
| 5 | use Storable; |
6 | use Storable; |
| 6 | |
7 | |
| 7 | use CFPlus::UI; |
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| 8 | |
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| 9 | our $VERSION = 1; |
8 | our $VERSION = 1; |
| 10 | |
9 | |
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10 | our $on_link = sub { }; |
| 11 | our %wiki; |
11 | our %wiki; |
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12 | |
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13 | my $MA_BEG = "\x{fcd0}"; |
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14 | my $MA_SEP = "\x{fcd1}"; |
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15 | my $MA_END = "\x{fcd2}"; |
| 12 | |
16 | |
| 13 | *wiki = Storable::retrieve CFPlus::find_rcfile "docwiki.pst"; |
17 | *wiki = Storable::retrieve CFPlus::find_rcfile "docwiki.pst"; |
| 14 | |
18 | |
| 15 | sub is_prefix_of($@) { |
19 | sub is_prefix_of($@) { |
| 16 | my ($node, @path) = @_; |
20 | my ($node, @path) = @_; |
| … | |
… | |
| 58 | my @res; |
62 | my @res; |
| 59 | |
63 | |
| 60 | do { |
64 | do { |
| 61 | my $p = $doc->[$par]; |
65 | my $p = $doc->[$par]; |
| 62 | |
66 | |
| 63 | my %para = ( |
67 | if (length $p->{markup}) { |
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68 | push @res, { |
| 64 | markup => $p->{markup}, |
69 | markup => $p->{markup}, |
| 65 | indent => $p->{indent}, |
70 | indent => $p->{indent}, |
| 66 | ); |
71 | }; |
| 67 | |
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| 68 | for (@{ $p->{widget} || [] }) { |
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| 69 | my ($class, @args) = @$_; |
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| 70 | push @{ $para{widget} }, $class->new (@args); |
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| 71 | } |
72 | } |
| 72 | |
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| 73 | push @res, \%para; |
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| 74 | } while $doc->[++$par]{level} > $lvl; |
73 | } while $doc->[++$par]{level} > $lvl; |
| 75 | |
74 | |
| 76 | @res |
75 | @res |
| 77 | } |
76 | } |
| 78 | |
77 | |
| 79 | sub section(@) { |
78 | sub section(@) { |
| 80 | map section_of $_, &find |
79 | map section_of $_, &find |
| 81 | } |
80 | } |
| 82 | |
81 | |
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82 | sub thaw_section(\@\%) { |
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83 | for (@{$_[0]}) { |
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84 | $_->{markup} =~ s{ |
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85 | $MA_BEG |
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86 | ([^$MA_END]+) |
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87 | $MA_END |
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88 | }{ |
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89 | my ($type, @arg) = split /$MA_SEP/o, $1; |
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90 | |
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91 | $_[1]{$type}($_, @arg) |
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92 | }ogex; |
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93 | } |
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94 | } |
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95 | |
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96 | my %as_label = ( |
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97 | image => sub { |
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98 | my ($par, $path) = @_; |
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99 | |
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100 | "<small>img</small>" |
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101 | }, |
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102 | link => sub { |
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103 | my ($par, $text, $link) = @_; |
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104 | |
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105 | "<span foreground='#ffff00'>↺</span><span foreground='#c0c0ff' underline='single'>" . (CFPlus::asxml $text) . "</span>" |
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106 | }, |
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107 | ); |
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108 | |
| 83 | sub as_label(@) { |
109 | sub as_label(@) { |
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110 | thaw_section @_, %as_label; |
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111 | |
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112 | my $text = |
| 84 | join "\n", |
113 | join "\n", |
| 85 | map +("\xa0" x ($_->{indent} / 4)) . $_->{markup}, |
114 | map +("\xa0" x ($_->{indent} / 4)) . $_->{markup}, |
| 86 | @_ |
115 | @_; |
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116 | |
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117 | $text =~ s/^\s+//; |
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118 | $text =~ s/\s+$//; |
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119 | |
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120 | $text |
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121 | } |
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122 | |
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123 | my %as_paragraphs = ( |
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124 | image => sub { |
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125 | my ($par, $path) = @_; |
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126 | |
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127 | push @{ $par->{widget} }, new CFPlus::UI::Image path => $path; |
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128 | |
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129 | "\x{fffc}" |
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130 | }, |
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131 | link => sub { |
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132 | my ($par, $text, $link) = @_; |
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133 | |
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134 | push @{ $par->{widget} }, new CFPlus::UI::Label |
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135 | markup => "<span foreground='#ffff00'>↺</span><span foreground='#c0c0ff' underline='single'>" . (CFPlus::asxml $text) . "</span>", |
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136 | size => 0.8, |
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137 | can_hover => 1, |
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138 | can_events => 1, |
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139 | padding_x => 0, |
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140 | padding_y => 0, |
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141 | on_button_up => sub { |
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142 | $on_link->(split /\//, $link); |
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143 | }; |
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144 | |
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145 | "\x{fffc}" |
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146 | }, |
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147 | ); |
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148 | |
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149 | sub as_paragraphs(@) { |
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150 | thaw_section @_, %as_paragraphs; |
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151 | |
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152 | @_ |
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153 | } |
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154 | |
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155 | sub section_paragraphs(@) { |
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156 | as_paragraphs §ion |
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157 | } |
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158 | |
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159 | sub section_label(@) { |
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160 | as_label §ion |
| 87 | } |
161 | } |
| 88 | |
162 | |
| 89 | 1 |
163 | 1 |
