Commands that run git now run away from the thread that draws the
window, so a slow server no longer freezes it. ssh now notices a server
that stopped answering in about 10 seconds. The sockets for shared
connections go in the runtime folder, or else in a private gites folder
in the cache folder, never in /tmp; without either, connections are not
shared. A path that is exactly ~ now means the home folder on the
server.
Tests cover commit details through ssh, the message for a failed
connection, and a ~/ path end to end. The stand-in ssh is now set per
test, so a test can give it its own home folder.
szaman
bf6ae3e2bb