| … | |
… | |
| 21 | $res = $self->locale_decode ($res); |
21 | $res = $self->locale_decode ($res); |
| 22 | utf8::encode $res; |
22 | utf8::encode $res; |
| 23 | push @{ $self->{patterns} }, qr/$res/; |
23 | push @{ $self->{patterns} }, qr/$res/; |
| 24 | } |
24 | } |
| 25 | |
25 | |
|
|
26 | $self->{enabled} = 1; |
|
|
27 | |
|
|
28 | push @{ $self->{term}{option_popup_hook} }, sub { |
|
|
29 | ("new selection" => $self->{enabled}, sub { $self->{enabled} = shift }) |
|
|
30 | }; |
|
|
31 | |
| 26 | () |
32 | () |
| 27 | } |
33 | } |
| 28 | |
34 | |
| 29 | # "find interesting things"-patterns |
35 | # "find interesting things"-patterns |
| 30 | my @mark_patterns = ( |
36 | my @mark_patterns = ( |
|
|
37 | qr{ ([[:word:]]+) }x, |
|
|
38 | qr{ ([^[:space:]]+) }x, |
|
|
39 | |
| 31 | # common types of "parentheses" |
40 | # common types of "parentheses" |
| 32 | qr{ (?<![^[:space:]]) ‘ ([^‘’]+) ’ (?![^[:space]]) }x, |
41 | qr{ (?<![^[:space:]]) ‘ ([^‘’]+) ’ (?![^[:space:]]) }x, |
| 33 | qr{ (?<![^[:space:]]) ` ([^`']+) ' (?![^[:space]]) }x, |
42 | qr{ (?<![^[:space:]]) ` ([^`']+) ' (?![^[:space:]]) }x, |
| 34 | qr{ (?<![^[:space:]]) (" [^[:space:]] [^"]* ") }x, |
43 | qr{ (?<![^[:space:]]) (" [^[:space:]] [^"]* ") }x, |
| 35 | qr{ (" [^"]* [^[:space:]] ") (?![^[:space]]) }x, |
44 | qr{ (" [^"]* [^[:space:]] ") (?![^[:space:]]) }x, |
| 36 | qr{ \< ([^<>[:space:]]+) \> }x, |
45 | qr{ \< ([^<>[:space:]]+) \> }x, |
| 37 | qr{ \{ ([^{}[:space:]]+) \} }x, |
46 | qr{ \{ ([^{}[:space:]]+) \} }x, |
| 38 | qr{ \[ ([^{}[:space:]]+) \] }x, |
47 | qr{ \[ ([^{}[:space:]]+) \] }x, |
| 39 | qr{ \( ([^()[:space:]]+) \) }x, |
48 | qr{ \( ([^()[:space:]]+) \) }x, |
| 40 | |
49 | |
| 41 | # urls, just a heuristic |
50 | # urls, just a heuristic |
| 42 | qr{( |
51 | qr{( |
| 43 | (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
52 | (?:https?://|ftp://|news://|mailto:|file://|\bwww\.)[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~#]+ |
| 44 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27()~] # exclude some trailing characters (heuristic) |
53 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+*()~] # exclude some trailing characters (heuristic) |
| 45 | )}x, |
54 | )}x, |
| 46 | |
55 | |
| 47 | # shell-like argument quoting, basically always matches |
56 | # shell-like argument quoting, basically always matches |
| 48 | qr{\G [\ \t|&;<>()]* ( |
57 | qr{\G [\ \t|&;<>()]* ( |
| 49 | (?: |
58 | (?: |
| … | |
… | |
| 62 | ); |
71 | ); |
| 63 | |
72 | |
| 64 | sub on_sel_extend { |
73 | sub on_sel_extend { |
| 65 | my ($self, $time) = @_; |
74 | my ($self, $time) = @_; |
| 66 | |
75 | |
|
|
76 | $self->{enabled} |
|
|
77 | or return; |
|
|
78 | |
| 67 | my ($row, $col) = $self->selection_mark; |
79 | my ($row, $col) = $self->selection_mark; |
| 68 | my $line = $self->line ($row); |
80 | my $line = $self->line ($row); |
| 69 | my $text = $line->t; |
81 | my $text = $line->t; |
| 70 | my $markofs = $line->offset_of ($row, $col); |
82 | my $markofs = $line->offset_of ($row, $col); |
| 71 | my $curlen = $line->offset_of ($self->selection_end) |
83 | my $curlen = $line->offset_of ($self->selection_end) |
| 72 | - $line->offset_of ($self->selection_beg); |
84 | - $line->offset_of ($self->selection_beg); |
| 73 | |
85 | |
| 74 | my @matches; |
86 | my @matches; |
| 75 | |
87 | |
| 76 | if ($markofs < $line->l) { |
88 | if ($markofs < $line->l) { |
| 77 | # convert markofs form character to UTF-8 offset space |
89 | # convert markofs from character to UTF-8 offset space |
| 78 | { |
90 | { |
| 79 | my $prefix = substr $text, 0, $markofs; |
91 | my $prefix = substr $text, 0, $markofs; |
| 80 | utf8::encode $prefix; |
92 | utf8::encode $prefix; |
| 81 | $markofs = length $prefix; |
93 | $markofs = length $prefix; |
| 82 | } |
94 | } |
