INNER CODE UNIT · Python

_ptk_multiline_prompt

usepr/eva · eva.py:304

def _ptk_multiline_prompt(prompt_text=""):
    kb = KeyBindings()

    @kb.add("enter")
    def _(event):
        if event.key_processor.input_queue:
            event.current_buffer.insert_text("\n")
        else:
            event.current_buffer.validate_and_handle()

    @kb.add("c-n")
    def _(event):
        event.current_buffer.insert_text("\n")

    @kb.add("escape", "enter")
    def _(event):
        event.current_buffer.insert_text("\n")

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