… | |
… | |
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 | |