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@ -15,18 +15,10 @@ class Tmux
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attr_reader :win
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def initialize shell = 'bash'
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@win = go("new-window -P -F '#I' 'bash --rcfile ~/.fzf.#{shell}'").first
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@win = go("new-window -d -P -F '#I' 'PS1= bash --rcfile ~/.fzf.#{shell}'").first
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@lines = `tput lines`.chomp.to_i
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end
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def self.current
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`tmux display-message -p '#I'`.split($/).first
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end
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def self.select id
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system "tmux select-window -t #{id}"
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end
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def closed?
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!go("list-window -F '#I'").include?(win)
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end
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@ -85,6 +77,12 @@ class TestGoFZF < MiniTest::Unit::TestCase
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'/tmp/output'
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end
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def rmtemp
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while File.exists? tempname
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File.unlink tempname rescue nil
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end
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end
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def readtemp
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waited = 0
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while waited < 5
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@ -101,14 +99,12 @@ class TestGoFZF < MiniTest::Unit::TestCase
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def setup
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ENV.delete 'FZF_DEFAULT_OPTS'
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ENV.delete 'FZF_DEFAULT_COMMAND'
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@prev = Tmux.current
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@tmux = Tmux.new
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File.unlink tempname rescue nil
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rmtemp
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end
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def teardown
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@tmux.kill
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Tmux.select @prev
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end
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def test_vanilla
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@ -210,7 +206,7 @@ class TestGoFZF < MiniTest::Unit::TestCase
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end
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def test_multi_order
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tmux.send_keys "seq 1 10 | fzf --multi > #{tempname}", :Enter
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tmux.send_keys "seq 1 10 | fzf --multi > #{tempname} && echo -n done", :Enter
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tmux.until { |lines| lines.last =~ /^>/ }
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tmux.send_keys :Tab, :Up, :Up, :Tab, :Tab, :Tab, # 3, 2
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@ -218,15 +214,18 @@ class TestGoFZF < MiniTest::Unit::TestCase
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:PgUp, 'C-J', :Down, :Tab, :Tab # 8, 7
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tmux.until { |lines| lines[-2].include? '(6)' }
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tmux.send_keys "C-M"
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tmux.until { |lines| lines[-1].include?('done') }
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assert_equal %w[3 2 5 6 8 7], readtemp.split($/)
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tmux.close
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end
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def test_with_nth
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[true, false].each do |multi|
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rmtemp
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tmux.send_keys "(echo ' 1st 2nd 3rd/';
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echo ' first second third/') |
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fzf #{"--multi" if multi} -x --nth 2 --with-nth 2,-1,1 > #{tempname}",
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fzf #{"--multi" if multi} -x --nth 2 --with-nth 2,-1,1 > #{tempname} && echo -n done",
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:Enter
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tmux.until { |lines| lines[-2].include?('2/2') }
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@ -238,12 +237,12 @@ class TestGoFZF < MiniTest::Unit::TestCase
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# However, the output must not be transformed
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if multi
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tmux.send_keys :BTab, :BTab, :Enter
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tmux.until { |lines| lines[-1].include?('done') }
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assert_equal [' 1st 2nd 3rd/', ' first second third/'], readtemp.split($/)
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else
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tmux.send_keys '^', '3'
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tmux.until { |lines| lines[-2].include?('1/2') }
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tmux.send_keys :Enter
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tmux.send_keys 'echo -n done', :Enter
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tmux.until { |lines| lines[-1].include?('done') }
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assert_equal [' 1st 2nd 3rd/'], readtemp.split($/)
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end
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@ -252,14 +251,13 @@ class TestGoFZF < MiniTest::Unit::TestCase
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def test_scroll
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[true, false].each do |rev|
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tmux.send_keys "seq 1 100 | fzf #{'--reverse' if rev} > #{tempname}", :Enter
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tmux.until { |lines| rev ? lines.first == '>' : lines.last == '>' }
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rmtemp
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110.times do
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tmux.send_keys rev ? :Down : :Up
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end
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tmux.send_keys "seq 1 100 | fzf #{'--reverse' if rev} > #{tempname} && echo -n done", :Enter
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tmux.until { |lines| rev ? lines.first == '>' : lines.last == '>' }
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tmux.send_keys *110.times.map { rev ? :Down : :Up }
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tmux.until { |lines| lines.include? '> 100' }
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tmux.send_keys :Enter
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tmux.send_keys 'echo -n done', :Enter
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tmux.until { |lines| lines[-1].include?('done') }
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assert_equal '100', readtemp.chomp
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end
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