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.IX Title "urxvt-selection-popup 1"
.TH urxvt-selection-popup 1 2024-03-07 9.31 RXVT-UNICODE
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.SH NAME
selection\-popup \- selection management pop\-up
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Binds a popup menu to Ctrl\-Button3 that lets you paste the X
selections and either modify or use the internal selection text in
various ways (such as uri unescaping, perl evaluation, web-browser
starting etc.), depending on content.
.PP
Other extensions can extend this popup menu by pushing a code reference
onto \f(CW\*(C`@{ $term\->{selection_popup_hook} }\*(C'\fR, which gets called whenever
the popup is being displayed.
.PP
Its sole argument is the popup menu, which can be modified. The selection
is in \f(CW$_\fR, which can be used to decide whether to add something or not.
It should either return nothing or a string and a code reference. The
string will be used as button text and the code reference will be called
when the button gets activated and should transform \f(CW$_\fR.
.PP
The following will add an entry \f(CW\*(C`a to b\*(C'\fR that transforms all \f(CW\*(C`a\*(C'\fRs in
the selection to \f(CW\*(C`b\*(C'\fRs, but only if the selection currently contains any
\&\f(CW\*(C`a\*(C'\fRs:
.PP
.Vb 4
\&   push @{ $self\->{term}{selection_popup_hook} }, sub {
\&      /a/ ? ("a to b" => sub { s/a/b/g }
\&          : ()
\&   };
.Ve