| … | |
… | |
| 7 | and $self->selection (map { y/A-Za-z/N-ZA-Mn-za-m/; $_ } $self->selection); |
7 | and $self->selection (map { y/A-Za-z/N-ZA-Mn-za-m/; $_ } $self->selection); |
| 8 | |
8 | |
| 9 | () |
9 | () |
| 10 | } |
10 | } |
| 11 | |
11 | |
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|
12 | sub on_init { |
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13 | my ($self) = @_; |
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14 | |
|
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15 | for (my $idx = 0; defined (my $res = $self->x_resource ("selection.pattern-$idx")); $idx++) { |
|
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16 | no re 'eval'; # just to be sure |
|
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17 | push @{ $self->{patterns} }, qr/$res/; |
|
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18 | } |
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19 | |
|
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20 | () |
|
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21 | } |
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22 | |
| 12 | # "find interetsing things"-patterns |
23 | # "find interetsing things"-patterns |
| 13 | my @mark_patterns = ( |
24 | my @mark_patterns = ( |
| 14 | qr{([[:alnum:]]+)}, |
|
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| 15 | |
|
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| 16 | # common "parentheses" |
25 | # common types of "parentheses" |
| 17 | qr{(?:^|\s) ‘ ([^‘’]+?) ’ (?:\s|\)|$)}x, |
26 | qr{(?:^|\s) ‘ ([^‘’]+?) ’ (?:\s|\)|$)}x, |
| 18 | qr{(?:^|\s) ` ([^`']+?) ' (?:\s|\)|$)}x, |
27 | qr{(?:^|\s) ` ([^`']+?) ' (?:\s|\)|$)}x, |
| 19 | qr{ \{ ([^{}]+?) \} }x, |
28 | qr{ \{ ([^{}]+?) \} }x, |
| 20 | qr{ \[ ([^{}]+?) \] }x, |
29 | qr{ \[ ([^{}]+?) \] }x, |
|
|
30 | qr{ \( ([^()]+?) \) }x, |
| 21 | |
31 | |
| 22 | # urls, just a heuristic |
32 | # urls, just a heuristic |
| 23 | qr{( |
33 | qr{( |
| 24 | (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
34 | (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
| 25 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27()~] # exclude some trailing characters (heuristic) |
35 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27()~] # exclude some trailing characters (heuristic) |
| … | |
… | |
| 52 | my $curlen = $line->offset_of ($self->selection_end) |
62 | my $curlen = $line->offset_of ($self->selection_end) |
| 53 | - $line->offset_of ($self->selection_beg); |
63 | - $line->offset_of ($self->selection_beg); |
| 54 | |
64 | |
| 55 | my @matches; |
65 | my @matches; |
| 56 | |
66 | |
| 57 | for my $regex (@mark_patterns) { |
67 | for my $regex (@mark_patterns, @{ $self->{patterns} }) { |
| 58 | while ($text =~ /$regex/g) { |
68 | while ($text =~ /$regex/g) { |
| 59 | if ($-[1] <= $markofs and $markofs <= $+[1]) { |
69 | if ($-[1] <= $markofs and $markofs <= $+[1]) { |
| 60 | my $ofs = $-[1]; |
70 | my $ofs = $-[1]; |
| 61 | my $match = $1; |
71 | my $match = $1; |
| 62 | |
72 | |
