| 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 | no re 'eval'; # just to be sure |
|
|
| 17 | $res = $self->locale_decode ($res); |
21 | $res = $self->locale_decode ($res); |
| 18 | utf8::encode $res; |
22 | utf8::encode $res; |
| 19 | push @{ $self->{patterns} }, qr/$res/; |
23 | push @{ $self->{patterns} }, qr/$res/; |
| 20 | } |
24 | } |
| 21 | |
25 | |
| 22 | () |
26 | () |
| 23 | } |
27 | } |
| 24 | |
28 | |
| 25 | # "find interetsing things"-patterns |
29 | # "find interesting things"-patterns |
| 26 | my @mark_patterns = ( |
30 | my @mark_patterns = ( |
| 27 | # common types of "parentheses" |
31 | # common types of "parentheses" |
| 28 | qr{ (?<![^[:space:]]) ‘ ([^‘’]+) ’ (?![^[:space]]) }x, |
32 | qr{ (?<![^[:space:]]) ‘ ([^‘’]+) ’ (?![^[:space]]) }x, |
| 29 | qr{ (?<![^[:space:]]) ` ([^`']+) ' (?![^[:space]]) }x, |
33 | qr{ (?<![^[:space:]]) ` ([^`']+) ' (?![^[:space]]) }x, |
| 30 | qr{ (?<![^[:space:]]) (" [^[:space:]] [^"]* ") }x, |
34 | qr{ (?<![^[:space:]]) (" [^[:space:]] [^"]* ") }x, |
| … | |
… | |
| 39 | (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
43 | (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
| 40 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27()~] # exclude some trailing characters (heuristic) |
44 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27()~] # exclude some trailing characters (heuristic) |
| 41 | )}x, |
45 | )}x, |
| 42 | |
46 | |
| 43 | # shell-like argument quoting, basically always matches |
47 | # shell-like argument quoting, basically always matches |
| 44 | qr{\G [\ \t|&;<>()] *( |
48 | qr{\G [\ \t|&;<>()]* ( |
| 45 | (?: |
49 | (?: |
| 46 | [^\\"'\ \t|&;<>()]+ |
50 | [^\\"'\ \t|&;<>()]+ |
| 47 | | \\. |
51 | | \\. |
| 48 | | " (?: [^\\"]+ | \\. )* " |
52 | | " (?: [^\\"]+ | \\. )* " |
| 49 | | ' [^']* ' |
53 | | ' [^']* ' |
