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dohzya/tmux-lsa.rb

Last active March 9, 2017 12:52
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List tmux sessions (for every sockets)
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tmux-lsa.rb
#!/usr/bin/env ruby
sockets = %x(ps ax -o args=).lines.grep(/tmux.*-L/).map{|l| l.chomp.match(/-L +([^ ]+)/)[1] }.uniq
servers = [['default', nil]] + sockets.sort.map{|s| [s, s] }
res = []
servers.each do |srv, sock|
res << "#{srv}:"
arg = sock ? "-L #{sock}" : ""
%x(tmux #{arg} ls 2> /dev/null).each_line{|l| res << "- #{l.chomp}" }
res << ""
end
puts res.join("\n")
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