def process(tab: apitypes.Tab, pid: int = None, action: str = 'show') -> None:
"""Manage processes spawned by qutebrowser.
Note that processes with a successful exit get cleaned up after 1h.
Args:
pid: The process ID of the process to manage.
action: What to do with the given process:
- show: Show information about the process.
- terminate: Try to gracefully terminate the process (SIGTERM).
- kill: Kill the process forcefully (SIGKILL).
"""
if pid is None:
if last_pid is None:
raise cmdutils.CommandError("No process executed yet!")
pid = last_pid
try:
proc = all_processes[pid]
except KeyError:
raise cmdutils.CommandError(f"No process found with pid {pid}")
if proc is None:
raise cmdutils.CommandError(f"Data for process {pid} got cleaned up")
if action == 'show':
tab.load_url(QUrl(f'qute://process/{pid}'))
elif action == 'terminate':
proc.terminate()
elif action == 'kill':
proc.terminate(kill=True)
else:
raise utils.Unreachable(action)
def home(tab: apitypes.Tab) -> None:
"""Open main startpage in current tab."""
if tab.data.pinned:
message.info("Tab is pinned!")
else:
tab.load_url(config.val.url.start_pages[0])
def home(tab: apitypes.Tab) -> None:
"""Open main startpage in current tab."""
if tab.navigation_blocked():
message.info("Tab is pinned!")
else:
tab.load_url(config.val.url.start_pages[0])