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#:META:X_RESOURCE:%.pattern-0:string:first selection pattern
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selection - more intelligent selection (enabled by default)
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This extension tries to be more intelligent when the user extends
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selections (double-click and further clicks). Right now, it tries to
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select words, urls and complete shell-quoted arguments, which is very
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convenient, too, if your F<ls> supports C<--quoting-style=shell>.
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A double-click usually selects the word under the cursor, further clicks
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will enlarge the selection.
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The selection works by trying to match a number of regexes and displaying
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them in increasing order of length. You can add your own regexes by
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specifying resources of the form:
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URxvt.selection.pattern-0: perl-regex
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URxvt.selection.pattern-1: perl-regex
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The index number (0, 1...) must not have any holes, and each regex must
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contain at least one pair of capturing parentheses, which will be used for
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the match. For example, the following adds a regex that matches everything
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between two vertical bars:
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URxvt.selection.pattern-0: \\|([^|]+)\\|
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Another example: Programs I use often output "absolute path: " at the
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beginning of a line when they process multiple files. The following
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pattern matches the filename (note, there is a single space at the very
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URxvt.selection.pattern-0: ^(/[^:]+):\
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You can look at the source of the selection extension to see more
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interesting uses, such as parsing a line from beginning to end.
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This extension also offers following bindable keyboard commands:
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Rot-13 the selection when activated. Used via keyboard trigger:
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URxvt.keysym.C-M-r: perl:selection:rot13
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sub on_user_command {
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my ($self, $cmd) = @_;
added
removed
src/perl/selection
