| … | |
… | |
| 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/; $_ } $self->selection); |
| 8 | |
8 | |
| 9 | () |
9 | () |
| 10 | } |
10 | } |
| 11 | |
11 | |
|
|
12 | # "find interetsing things"-patterns |
| 12 | my @mark_patterns = ( |
13 | my @mark_patterns = ( |
| 13 | # urls, just a heuristic |
14 | # urls, just a heuristic |
| 14 | qr{( |
15 | qr{( |
| 15 | (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
16 | (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
| 16 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27(),~] # do not include a trailing dot, its wrong too often |
17 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27(),~] # do not include a trailing dot, its wrong too often |
| … | |
… | |
| 28 | | ' [^']* ' |
29 | | ' [^']* ' |
| 29 | )+ |
30 | )+ |
| 30 | )}x, |
31 | )}x, |
| 31 | ); |
32 | ); |
| 32 | |
33 | |
|
|
34 | # "correct obvious? crap"-patterns |
| 33 | my @simplify_patterns = ( |
35 | my @simplify_patterns = ( |
| 34 | qr{^"([^\\"'\ \t|&;<>()*?]+)"$}, # "simple" => simple |
36 | qr{^"([^\\"'\ \t|&;<>()*?]+)"$}, # "simple" => simple |
| 35 | qr{^(.*)[,\-]$}, |
37 | qr{^(.*)[,\-]$}, # strip off trailing , and - |
| 36 | ); |
38 | ); |
| 37 | |
39 | |
| 38 | sub on_sel_extend { |
40 | sub on_sel_extend { |
| 39 | my ($self) = @_; |
41 | my ($self) = @_; |
| 40 | |
42 | |
| … | |
… | |
| 44 | my $text = $line->t; |
46 | my $text = $line->t; |
| 45 | |
47 | |
| 46 | for my $regex (@mark_patterns) { |
48 | for my $regex (@mark_patterns) { |
| 47 | while ($text =~ /$regex/g) { |
49 | while ($text =~ /$regex/g) { |
| 48 | if ($-[1] <= $offset and $offset <= $+[1]) { |
50 | if ($-[1] <= $offset and $offset <= $+[1]) { |
|
|
51 | my $ofs = $-[1]; |
| 49 | my $match = $1; |
52 | my $match = $1; |
| 50 | my ($ofs1, $ofs2) = ($-[1], $+[1]); |
|
|
| 51 | |
53 | |
| 52 | for my $regex (@simplify_patterns) { |
54 | for my $regex (@simplify_patterns) { |
| 53 | if ($match =~ $regex) { |
55 | if ($match =~ $regex) { |
| 54 | $match = $1; |
56 | $match = $1; |
| 55 | $ofs1 += $-[1]; |
57 | $ofs += $-[1]; |
| 56 | $ofs2 = $ofs1 + length $match; |
|
|
| 57 | } |
58 | } |
| 58 | } |
59 | } |
| 59 | |
60 | |
| 60 | $self->selection_beg ($line->coord_of ($ofs1)); |
61 | $self->selection_beg ($line->coord_of ($ofs)); |
| 61 | $self->selection_end ($line->coord_of ($ofs2)); |
62 | $self->selection_end ($line->coord_of ($ofs + length $match)); |
| 62 | return 1; |
63 | return 1; |
| 63 | } |
64 | } |
| 64 | } |
65 | } |
| 65 | } |
66 | } |
| 66 | |
67 | |
