zsh-autosuggestions/spec/special_characters_spec.rb

describe 'a special character in the buffer' do
  it 'should be treated like any other character' do
    with_history('echo "hello*"', 'echo "hello."') do
      session.send_string('echo "hello*')
      wait_for { session.content }.to eq('echo "hello*"')
    end

    with_history('echo "hello?"', 'echo "hello."') do
      session.send_string('echo "hello?')
      wait_for { session.content }.to eq('echo "hello?"')
    end

    with_history('echo "hello\nworld"') do
      session.send_string('echo "hello\\')
      wait_for { session.content }.to eq('echo "hello\nworld"')
    end

    with_history('echo "\\\\"') do
      session.send_string('echo "\\\\')
      wait_for { session.content }.to eq('echo "\\\\"')
    end

    with_history('echo ~/foo') do
      session.send_string('echo ~')
      wait_for { session.content }.to eq('echo ~/foo')
    end

    with_history('echo "$(ls foo)"') do
      session.send_string('echo "$(')
      wait_for { session.content }.to eq('echo "$(ls foo)"')
    end

    with_history('echo "$history[123]"') do
      session.send_string('echo "$history[')
      wait_for { session.content }.to eq('echo "$history[123]"')
      session.send_string('123]')
      wait_for { session.content }.to eq('echo "$history[123]"')
    end

    with_history('echo "#yolo"') do
      session.send_string('echo "#')
      wait_for { session.content }.to eq('echo "#yolo"')
    end

    with_history('echo "#foo"', 'echo $#abc') do
      session.send_string('echo "#')
      wait_for { session.content }.to eq('echo "#foo"')
    end

    with_history('echo "^A"', 'echo "^B"') do
      session.send_string('echo "^A')
      wait_for { session.content }.to eq('echo "^A"')
    end
  end
end