| 1 | #! perl |
1 | #! perl |
| 2 | |
2 | |
| 3 | sub on_keyboard_command { |
3 | sub on_user_command { |
| 4 | my ($self, $cmd) = @_; |
4 | my ($self, $cmd) = @_; |
| 5 | |
5 | |
| 6 | $cmd eq "selection:rot13" |
6 | $cmd eq "selection:rot13" |
| 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/; $_ } $self->selection); |
| 8 | |
8 | |
| … | |
… | |
| 10 | } |
10 | } |
| 11 | |
11 | |
| 12 | sub on_init { |
12 | sub on_init { |
| 13 | my ($self) = @_; |
13 | my ($self) = @_; |
| 14 | |
14 | |
|
|
15 | if (defined (my $res = $self->resource ("cutchars"))) { |
|
|
16 | $res = $self->locale_decode ($res); |
|
|
17 | push @{ $self->{patterns} }, qr{\G [\Q$res\E[:space:]]* ([^\Q$res\E[:space:]]+) }x; |
|
|
18 | } |
|
|
19 | |
| 15 | for (my $idx = 0; defined (my $res = $self->x_resource ("selection.pattern-$idx")); $idx++) { |
20 | for (my $idx = 0; defined (my $res = $self->x_resource ("selection.pattern-$idx")); $idx++) { |
| 16 | $res = $self->locale_decode ($res); |
21 | $res = $self->locale_decode ($res); |
| 17 | utf8::encode $res; |
22 | utf8::encode $res; |
| 18 | push @{ $self->{patterns} }, qr/$res/; |
23 | push @{ $self->{patterns} }, qr/$res/; |
| 19 | } |
24 | } |
|
|
25 | |
|
|
26 | $self->{enabled} = 1; |
|
|
27 | |
|
|
28 | push @{ $self->{term}{option_popup_hook} }, sub { |
|
|
29 | ("new selection" => $self->{enabled}, sub { $self->{enabled} = shift }) |
|
|
30 | }; |
| 20 | |
31 | |
| 21 | () |
32 | () |
| 22 | } |
33 | } |
| 23 | |
34 | |
| 24 | # "find interesting things"-patterns |
35 | # "find interesting things"-patterns |
| … | |
… | |
| 33 | qr{ \[ ([^{}[:space:]]+) \] }x, |
44 | qr{ \[ ([^{}[:space:]]+) \] }x, |
| 34 | qr{ \( ([^()[:space:]]+) \) }x, |
45 | qr{ \( ([^()[:space:]]+) \) }x, |
| 35 | |
46 | |
| 36 | # urls, just a heuristic |
47 | # urls, just a heuristic |
| 37 | qr{( |
48 | qr{( |
| 38 | (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
49 | (?:https?://|ftp://|news://|mailto:|file://)[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
| 39 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27()~] # exclude some trailing characters (heuristic) |
50 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27()~] # exclude some trailing characters (heuristic) |
| 40 | )}x, |
51 | )}x, |
| 41 | |
52 | |
| 42 | # shell-like argument quoting, basically always matches |
53 | # shell-like argument quoting, basically always matches |
| 43 | qr{\G [\ \t|&;<>()]* ( |
54 | qr{\G [\ \t|&;<>()]* ( |
| … | |
… | |
| 56 | qr{^(.*)[,\-]$}, # strip off trailing , and - |
67 | qr{^(.*)[,\-]$}, # strip off trailing , and - |
| 57 | ); |
68 | ); |
| 58 | |
69 | |
| 59 | sub on_sel_extend { |
70 | sub on_sel_extend { |
| 60 | my ($self, $time) = @_; |
71 | my ($self, $time) = @_; |
|
|
72 | |
|
|
73 | $self->{enabled} |
|
|
74 | or return; |
| 61 | |
75 | |
| 62 | my ($row, $col) = $self->selection_mark; |
76 | my ($row, $col) = $self->selection_mark; |
| 63 | my $line = $self->line ($row); |
77 | my $line = $self->line ($row); |
| 64 | my $text = $line->t; |
78 | my $text = $line->t; |
| 65 | my $markofs = $line->offset_of ($row, $col); |
79 | my $markofs = $line->offset_of ($row, $col); |
