| 1 | #! perl |
1 | #! perl |
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2 | |
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3 | #:META:X_RESOURCE:%.store:string:the command used to store the selection |
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4 | #:META:X_RESOURCE:%.fetch:string:the command used to fetch the selection |
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5 | |
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6 | =head1 NAME |
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7 | |
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8 | remote-clipboard - manage a shared and possibly remote clipboard |
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9 | |
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10 | =head1 DESCRIPTION |
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11 | |
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12 | Somewhat of a misnomer, this extension adds two menu entries to the |
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13 | selection popup that allows one to run external commands to store the |
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14 | selection somewhere and fetch it again. |
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15 | |
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16 | We use it to implement a "distributed selection mechanism", which just |
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17 | means that one command uploads the file to a remote server, and another |
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18 | reads it. |
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19 | |
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20 | The commands can be set using the C<URxvt.remote-selection.store> and |
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21 | C<URxvt.remote-selection.fetch> resources. The first should read the |
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22 | selection to store from STDIN (always in UTF-8), the second should provide |
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23 | the selection data on STDOUT (also in UTF-8). |
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24 | |
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25 | The defaults (which are likely useless to you) use rsh and cat: |
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26 | |
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27 | URxvt.remote-selection.store: rsh ruth 'cat >/tmp/distributed-selection' |
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28 | URxvt.remote-selection.fetch: rsh ruth 'cat /tmp/distributed-selection' |
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29 | |
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30 | =cut |
| 2 | |
31 | |
| 3 | use Fcntl (); |
32 | use Fcntl (); |
| 4 | |
33 | |
| 5 | sub msg { |
34 | sub msg { |
| 6 | my ($self, $msg) = @_; |
35 | my ($self, $msg) = @_; |
| … | |
… | |
| 82 | } |
111 | } |
| 83 | |
112 | |
| 84 | sub on_start { |
113 | sub on_start { |
| 85 | my ($self) = @_; |
114 | my ($self) = @_; |
| 86 | |
115 | |
| 87 | $self->{store_cmd} = $self->x_resource ("remote-selection.store") |
116 | $self->{store_cmd} = $self->x_resource ("%.store") |
| 88 | || "rsh ruth 'cat >/tmp/distributed-selection'"; |
117 | || "rsh ruth 'cat >/tmp/distributed-selection'"; |
| 89 | |
118 | |
| 90 | $self->{fetch_cmd} = $self->x_resource ("remote-selection.fetch") |
119 | $self->{fetch_cmd} = $self->x_resource ("%.fetch") |
| 91 | || "rsh ruth 'cat /tmp/distributed-selection'"; |
120 | || "rsh ruth 'cat /tmp/distributed-selection'"; |
| 92 | |
121 | |
| 93 | push @{ $self->{term}{selection_popup_hook} }, sub { |
122 | push @{ $self->{term}{selection_popup_hook} }, sub { |
| 94 | ("selection => remote" => sub { $self->store }) |
123 | ("selection => remote" => sub { $self->store }) |
| 95 | }; |
124 | }; |
