blob: c761a15bdd9dd84c6c399d70017c7b4bfe763f5b (
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#!/bin/sh
HOST=$(tmux display -p '#h' 2>/dev/null)
if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
tmux_sock=$(tmux display -p "#{socket_path}")
tmux -S "${tmux_sock}.control" run-shell "tmux-sshr"
exit 0
fi
if [ "$#" -eq 0 ]; then
set -- "$(
sshr --all --exclude-attached |
fzf-tmux -p20%,20% -- --print-query --tac |
tail -1
)"
fi
if [ -z "$1" ]; then
exit 0
fi
target="$1"
if [ "$target" = "$HOST" ]; then
tmux detach -E 'tmux new -A'
else
if ! tmux -L ssh has-session -t "$target"; then
tmux_sock=$(tmux -L ssh start-server \; display -p "#{socket_path}")
runtime=$(
ssh -T \
-o "ControlMaster=auto" \
-o "ControlPath=${XDG_RUNTIME_DIR}/ssh.%C" \
"$target" \
'printf "%s\n" "$XDG_RUNTIME_DIR"'
)
tmux -L ssh new-session -ds "$target" \
ssh -t \
-o "ControlMaster=auto" \
-o "ControlPath=${XDG_RUNTIME_DIR}/ssh.%C" \
-R "2222:localhost:22" \
-R "${runtime}/xdg-open.socket:${XDG_RUNTIME_DIR}/xdg-open.socket" \
-R "${runtime}/tmux.${HOST}.control:${tmux_sock}" \
"$target" "zsh -l -c 'tmux -S \${XDG_RUNTIME_DIR}/tmux.${HOST} new -A'"
fi
if [ -z "$TMUX" ]; then
tmux -L ssh attach -t "$target"
else
tmux detach -E "tmux -L ssh attach -t $target"
fi
exit 0
fi
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