| 1 | #! perl |
1 | #! perl |
| 2 | |
2 | |
| 3 | sub on_keyboard_command { |
3 | sub on_keyboard_command { |
| 4 | my ($term, $cmd) = @_; |
4 | my ($self, $cmd) = @_; |
| 5 | |
5 | |
| 6 | $cmd eq "selection:rot13" |
6 | $cmd eq "selection:rot13" |
| 7 | and $term->selection (map { y/A-Za-z/N-ZA-Mn-za-m/; $_ } $term->selection); |
7 | and $self->selection (map { y/A-Za-z/N-ZA-Mn-za-m/; $_ } $self->selection); |
| 8 | |
8 | |
| 9 | () |
9 | () |
| 10 | } |
10 | } |
| 11 | |
11 | |
| 12 | sub on_selection_event { |
12 | my @mark_patterns = ( |
| 13 | warn "hiya\n";#d# |
13 | # urls, just a heuristic |
|
|
14 | qr{( |
|
|
15 | (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~]+ |
|
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16 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+!*\x27(),~] # do not include a trailing dot, its wrong too often |
|
|
17 | )}x, |
|
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18 | |
|
|
19 | # common forms of quoting |
|
|
20 | qr{(?:^|\s) [‘`] ([^‘`’']+) [’'] (?:\s|$)}x, |
|
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21 | |
|
|
22 | # shell-like argument quoting |
|
|
23 | qr{\G [\ \t|&;<>()] *( |
|
|
24 | (?: |
|
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25 | [^\\"'\ \t|&;<>()]+ |
|
|
26 | | \\. |
|
|
27 | | " (?: [^\\"]+ | \\. )* " |
|
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28 | | ' [^']* ' |
|
|
29 | )+ |
|
|
30 | )}x, |
|
|
31 | ); |
|
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32 | |
|
|
33 | my @simplify_patterns = ( |
|
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34 | qr{^"([^\\"'\ \t|&;<>()*?]+)"$}, # "simple" => simple |
|
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35 | qr{^(.*)[,\-]$}, |
|
|
36 | ); |
|
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37 | |
|
|
38 | sub on_sel_extend { |
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39 | my ($self) = @_; |
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40 | |
|
|
41 | my ($row, $col) = $self->selection_mark; |
|
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42 | my $line = $self->line ($row); |
|
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43 | my $offset = $line->offset_of ($row, $col); |
|
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44 | my $text = $line->t; |
|
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45 | |
|
|
46 | for my $regex (@mark_patterns) { |
|
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47 | while ($text =~ /$regex/g) { |
|
|
48 | if ($-[1] <= $offset and $offset <= $+[1]) { |
|
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49 | my $match = $1; |
|
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50 | my ($ofs1, $ofs2) = ($-[1], $+[1]); |
|
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51 | |
|
|
52 | for my $regex (@simplify_patterns) { |
|
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53 | if ($match =~ $regex) { |
|
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54 | $match = $1; |
|
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55 | $ofs1 += $-[1]; |
|
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56 | $ofs2 = $ofs1 + length $match; |
|
|
57 | } |
|
|
58 | } |
|
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59 | |
|
|
60 | $self->selection_beg ($line->coord_of ($ofs1)); |
|
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61 | $self->selection_end ($line->coord_of ($ofs2)); |
|
|
62 | return 1; |
|
|
63 | } |
|
|
64 | } |
|
|
65 | } |
|
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66 | |
| 14 | () |
67 | () |
| 15 | } |
68 | } |
