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a65366ed87
To support virtual terminal mode in Windows PYREPL, we need a scanner to read over the supported escaped VT sequences. Windows REPL input was using virtual key mode, which does not support terminal escape sequences. This patch calls `SetConsoleMode` properly when initializing and send sequences to enable bracketed-paste modes to support verbatim copy-and-paste. Signed-off-by: y5c4l3 <y5c4l3@proton.me> Co-authored-by: Petr Viktorin <encukou@gmail.com> Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com> Co-authored-by: Dustin L. Howett <dustin@howett.net> Co-authored-by: wheeheee <104880306+wheeheee@users.noreply.github.com>
42 lines
991 B
Python
42 lines
991 B
Python
"""
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Windows event and VT sequence scanner
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"""
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from .base_eventqueue import BaseEventQueue
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# Reference: https://learn.microsoft.com/en-us/windows/console/console-virtual-terminal-sequences#input-sequences
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VT_MAP: dict[bytes, str] = {
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b'\x1b[A': 'up',
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b'\x1b[B': 'down',
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b'\x1b[C': 'right',
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b'\x1b[D': 'left',
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b'\x1b[1;5D': 'ctrl left',
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b'\x1b[1;5C': 'ctrl right',
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b'\x1b[H': 'home',
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b'\x1b[F': 'end',
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b'\x7f': 'backspace',
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b'\x1b[2~': 'insert',
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b'\x1b[3~': 'delete',
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b'\x1b[5~': 'page up',
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b'\x1b[6~': 'page down',
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b'\x1bOP': 'f1',
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b'\x1bOQ': 'f2',
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b'\x1bOR': 'f3',
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b'\x1bOS': 'f4',
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b'\x1b[15~': 'f5',
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b'\x1b[17~': 'f6',
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b'\x1b[18~': 'f7',
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b'\x1b[19~': 'f8',
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b'\x1b[20~': 'f9',
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b'\x1b[21~': 'f10',
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b'\x1b[23~': 'f11',
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b'\x1b[24~': 'f12',
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}
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class EventQueue(BaseEventQueue):
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def __init__(self, encoding: str) -> None:
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BaseEventQueue.__init__(self, encoding, VT_MAP)
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