KittyPatch/kitty
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Make requesting data optional

Browse Source
This commit is contained in:
Kovid Goyal
2022-03-11 17:44:00 +05:30
parent f3088c5646
commit f54a3e8036
3 changed files with 27 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
shell-integration/ssh/bootstrap.py
View File

@@ -21,6 +21,7 @@ import tty
tty_fd = -1
original_termios_state = None
data_dir = shell_integration_dir = ''
request_data = int('REQUEST_DATA')
leading_data = b''
HOME = os.path.expanduser('~')
login_shell = pwd.getpwuid(os.geteuid()).pw_shell or 'sh'
@@ -217,23 +218,25 @@ def main():
except OSError:
pass
else:
try:
original_termios_state = termios.tcgetattr(tty_fd)
except OSError:
pass
else:
tty.setraw(tty_fd, termios.TCSANOW)
new_state = termios.tcgetattr(tty_fd)
new_state[3] &= ~termios.ECHO
new_state[-1][termios.VMIN] = 1
new_state[-1][termios.VTIME] = 0
termios.tcsetattr(tty_fd, termios.TCSANOW, new_state)
if original_termios_state is not None:
try:
if request_data:
try:
original_termios_state = termios.tcgetattr(tty_fd)
except OSError:
pass
else:
tty.setraw(tty_fd, termios.TCSANOW)
new_state = termios.tcgetattr(tty_fd)
new_state[3] &= ~termios.ECHO
new_state[-1][termios.VMIN] = 1
new_state[-1][termios.VTIME] = 0
termios.tcsetattr(tty_fd, termios.TCSANOW, new_state)
try:
if original_termios_state is not None:
send_data_request()
if tty_fd > -1:
get_data()
finally:
cleanup()
finally:
cleanup()
cwd = os.environ.pop('KITTY_LOGIN_CWD', '')
if cwd:
os.chdir(cwd)