feat(tmux): tmux-ssher wip

tmux/tmux-ssher

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+if [[ $# -eq 1 ]]; then
+    selected=$1
+else
+    selected=$(grep "Host .*" ~/.ssh/config | grep -v "*" | sed "s/Host \(.*\)/\1/" | fzf --cycle --bind 'tab:toggle-up,btab:toggle-down')
+fi
+
+if [[ -z $selected ]]; then
+    exit 0
+fi
+
+selected_name="ssh_$selected"
+tmux_running=$(pgrep tmux)
+
+if [[ -z $TMUX ]] && [[ -z $tmux_running ]]; then
+    tmux new-session -s $selected_name -c $selected ssh "$selected"
+    exit 0
+fi
+
+if ! tmux has-session -t=$selected_name 2> /dev/null; then
+    tmux new-session -ds $selected_name -c $selected ssh "$selected"
+fi
+
+tmux switch-client -t $selected_name