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Clear signal handlers when running processes

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Kovid Goyal
2022-06-08 17:50:42 +05:30
parent 18dd13c872
commit 47d482dca9
11 changed files with 82 additions and 32 deletions
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11
kitty/window.py
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@@ -21,7 +21,9 @@ from typing import (
from .child import ProcessDesc
from .cli_stub import CLIOptions
from .config import build_ansi_color_table
from .constants import appname, config_dir, is_macos, wakeup
from .constants import (
appname, clear_handled_signals, config_dir, is_macos, wakeup
)
from .fast_data_types import (
BGIMAGE_PROGRAM, BLIT_PROGRAM, CELL_BG_PROGRAM, CELL_FG_PROGRAM,
CELL_PROGRAM, CELL_SPECIAL_PROGRAM, CURSOR_BEAM, CURSOR_BLOCK,
@@ -831,9 +833,10 @@ class Window:
set_clipboard_string(url)
def handle_remote_file(self, netloc: str, remote_path: str) -> None:
from .utils import SSHConnectionData
from kittens.ssh.main import get_connection_data
from kittens.remote_file.main import is_ssh_kitten_sentinel
from kittens.ssh.main import get_connection_data
from .utils import SSHConnectionData
args = self.ssh_kitten_cmdline()
conn_data: Union[None, List[str], SSHConnectionData] = None
if args:
@@ -903,7 +906,7 @@ class Window:
import subprocess
env = self.child.foreground_environ
env['KITTY_CHILD_CMDLINE'] = ' '.join(map(shlex.quote, self.child.cmdline))
subprocess.Popen(cb, env=env, cwd=self.child.foreground_cwd)
subprocess.Popen(cb, env=env, cwd=self.child.foreground_cwd, preexec_fn=clear_handled_signals)
if not self.is_active:
changed = not self.needs_attention
self.needs_attention = True