|
|
from __future__ import annotations |
|
|
|
|
|
import sys |
|
|
|
|
|
assert sys.platform == "win32" |
|
|
|
|
|
from typing import Any, TextIO |
|
|
|
|
|
from prompt_toolkit.data_structures import Size |
|
|
|
|
|
from .base import Output |
|
|
from .color_depth import ColorDepth |
|
|
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, default_color_depth: ColorDepth | None = None |
|
|
) -> None: |
|
|
self.win32_output = Win32Output(stdout, default_color_depth=default_color_depth) |
|
|
self.vt100_output = Vt100_Output( |
|
|
stdout, lambda: Size(0, 0), default_color_depth=default_color_depth |
|
|
) |
|
|
|
|
|
@property |
|
|
def responds_to_cpr(self) -> bool: |
|
|
return False |
|
|
|
|
|
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) |
|
|
|
