x11-ssh-host allows choice of screen over tmux on the remote side

1 files changed, 4 insertions, 2 deletions

diff --git a/dot/local/bin/x11-ssh-host b/dot/local/bin/x11-ssh-host
index 7eb05ab..166f491 100755
--- a/dot/local/bin/x11-ssh-host
+++ b/dot/local/bin/x11-ssh-host
@@ -4,10 +4,12 @@ case "$host" in
     x11-ssh-host) host=$1 ;;
 esac
 
+SCRIPT="if which tmux && ! test -e .prefer-screen; then tmux attach || tmux new; else screen -xRR -e '^Zz'; fi"
+
 if [ "$DISPLAY" -a ! -t 0 ]; then
     exec xterm -T "$host" -e \
-         autossh "$host" -- -t screen -xRR -e '^Zz'
+         autossh "$host" -- -t $SCRIPT
 else
     exec \
-         autossh "$host" -- -t screen -xRR -e '^Zz'
+         autossh "$host" -- -t $SCRIPT
 fi