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#!/bin/sh
# Prompts the user to select a known host from $HOME/.ssh/config,
# then connects to it via a configurable client (default: mosh) and
# executes a command on the server (default: tmux).
# Requires: dmenu (or similar), st (or other terminal), an ssh client
# Usage: ssh-terminal [-m menu] [-s ssh_client] [-e server_cmd]
menu="dmenu"
terminal="st"
ssh_client="mosh"
server_cmd="tmux"
usage() {
echo "Usage: ssh-terminal [-m MENU] [-s SSH_CLIENT] [-e SERVER_CMD]"
}
while getopts "e:m:s:" opt; do
case "$opt" in
e)
server_cmd="$OPTARG"
;;
m)
menu="$OPTARG"
;;
s)
ssh_client="$OPTARG"
;;
*)
usage
exit 1
;;
esac
done
selection=$(grep '^Host' $HOME/.ssh/config | awk '{print $2}' | sort | $menu)
if [ -n "$selection" ]; then
echo "Executing: "
echo $terminal "$ssh_client" "$selection" "$server_cmd"
$terminal "$ssh_client" "$selection" "$server_cmd"
fi
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