51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
|
from typing import Any, TextIO
|
||
|
|
|
||
|
|
from prompt_toolkit.data_structures import Size
|
||
|
|
from prompt_toolkit.renderer import Output
|
||
|
|
|
||
|
|
from .vt100 import Vt100_Output
|
||
|
|
from .win32 import Win32Output
|
||
|
|
|
||
|
|
__all__ = [
|
||
|
|
"ConEmuOutput",
|
||
|
|
]
|
||
|
|
|
||
|
|
|
||
|
|
class ConEmuOutput:
|
||
|
|
"""
|
||
|
|
ConEmu (Windows) output abstraction.
|
||
|
|
|
||
|
|
ConEmu is a Windows console application, but it also supports ANSI escape
|
||
|
|
sequences. This output class is actually a proxy to both `Win32Output` and
|
||
|
|
`Vt100_Output`. It uses `Win32Output` for console sizing and scrolling, but
|
||
|
|
all cursor movements and scrolling happens through the `Vt100_Output`.
|
||
|
|
|
||
|
|
This way, we can have 256 colors in ConEmu and Cmder. Rendering will be
|
||
|
|
even a little faster as well.
|
||
|
|
|
||
|
|
http://conemu.github.io/
|
||
|
|
http://gooseberrycreative.com/cmder/
|
||
|
|
"""
|
||
|
|
|
||
|
|
def __init__(self, stdout: TextIO) -> None:
|
||
|
|
self.win32_output = Win32Output(stdout)
|
||
|
|
self.vt100_output = Vt100_Output(stdout, lambda: Size(0, 0))
|
||
|
|
|
||
|
|
def __getattr__(self, name: str) -> Any:
|
||
|
|
if name in (
|
||
|
|
"get_size",
|
||
|
|
"get_rows_below_cursor_position",
|
||
|
|
"enable_mouse_support",
|
||
|
|
"disable_mouse_support",
|
||
|
|
"scroll_buffer_to_prompt",
|
||
|
|
"get_win32_screen_buffer_info",
|
||
|
|
"enable_bracketed_paste",
|
||
|
|
"disable_bracketed_paste",
|
||
|
|
):
|
||
|
|
return getattr(self.win32_output, name)
|
||
|
|
else:
|
||
|
|
return getattr(self.vt100_output, name)
|
||
|
|
|
||
|
|
|
||
|
|
Output.register(ConEmuOutput)
|