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Make sure 'become' process is given a proper tty device
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@ -2961,6 +2961,14 @@ func (t *Terminal) Loop() {
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if t.history != nil {
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t.history.append(string(t.input))
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}
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/*
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FIXME: It is not at all clear why this is required.
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The following command will report 'not a tty', unless we open
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/dev/tty *twice* after closing the standard input for 'reload'
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in Reader.terminate().
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: | fzf --bind 'start:reload:ls' --bind 'enter:become:tty'
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*/
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tui.TtyIn()
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util.SetStdin(tui.TtyIn())
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syscall.Exec(shellPath, []string{shell, "-c", command}, os.Environ())
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}
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@ -2921,6 +2921,11 @@ class TestGoFZF < TestBase
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OUTPUT
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tmux.until { assert_block(expected, _1) }
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end
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def test_become_tty
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tmux.send_keys "sleep 0.5 | #{FZF} --bind 'start:reload:ls' --bind 'load:become:tty'", :Enter
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tmux.until { |lines| assert_includes lines, '/dev/tty' }
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end
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end
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module TestShell
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