2014-01-26 16:51:32 +01:00
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#!/usr/bin/env perl
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# vim:ts=4:sw=4:expandtab
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# © 2012 Michael Stapelberg
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2017-09-24 10:19:07 +02:00
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# Licensed under BSD license, see https://github.com/i3/i3/blob/next/LICENSE
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2014-01-26 16:51:32 +01:00
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#
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# Append this line to your i3 config file:
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# exec_always ~/per-workspace-layout.pl
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#
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# Then, change the %layouts hash like you want your workspaces to be set up.
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# This script requires i3 >= v4.4 for the extended workspace event.
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use strict;
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use warnings;
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use AnyEvent;
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use AnyEvent::I3;
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use v5.10;
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my %layouts = (
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'4' => 'tabbed',
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'5' => 'stacked',
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);
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my $i3 = i3();
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die "Could not connect to i3: $!" unless $i3->connect->recv();
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die "Could not subscribe to the workspace event: $!" unless
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$i3->subscribe({
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workspace => sub {
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my ($msg) = @_;
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return unless $msg->{change} eq 'focus';
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die "Your version of i3 is too old. You need >= v4.4"
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unless exists($msg->{current});
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my $ws = $msg->{current};
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# If the workspace already has children, don’t change the layout.
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return unless scalar @{$ws->{nodes}} == 0;
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my $name = $ws->{name};
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my $con_id = $ws->{id};
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return unless exists $layouts{$name};
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$i3->command(qq|[con_id="$con_id"] layout | . $layouts{$name});
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},
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_error => sub {
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my ($msg) = @_;
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say "AnyEvent::I3 error: $msg";
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say "Exiting.";
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exit 1;
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},
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})->recv->{success};
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# Run forever.
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AnyEvent->condvar->recv
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