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Allow running inside another tmux session #2

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Allow running inside another tmux session #2

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7 changes: 5 additions & 2 deletions tmuxssh.py
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@ def tmux(self, *args):
return subprocess.call(['tmux'] + list(args))

def split_window(self, command):
self.tmux('split-window', '-t', self._session_name, command)
self.tmux('split-window', '-dt', self._session_name, command)

def select_layout(self, layout):
self.tmux('select-layout', '-t', self._session_name, layout)
Expand All @@ -41,7 +41,7 @@ def set_window_option(self, option, value):
self.tmux('set-window-option', '-t', self._session_name, option, value)

def kill_pane(self, n):
self.tmux('kill-pane', '-t', str(n))
self.tmux('kill-pane', '-t', '{}:{}'.format(self._session_name, n))

def kill_session(self):
self.tmux('kill-session', '-t', self._session_name)
Expand All @@ -68,6 +68,9 @@ def main():
hosts = (h for host in args.get('<host>') for h in host.split())
template = args.get('--template') or 'ssh {}'
commands = (ssh_command(host, template) for host in hosts)
# Allow nesting inside another tmux session.
# (Should be safe,since we're creating a new session anyway).
os.environ.pop('TMUX')
tmux_commands(commands)
except EnvironmentError:
print('You need to install tmux before using this script.')
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