#!/usr/bin/env sh

WORKSPACES=${WORKSPACES:-$HOME/Documents}

IFS=':' findargs=$WORKSPACES

if test -z "$1"; then
  sessiondir="$(find $findargs -maxdepth 2 -type d 2>/dev/null | fzf)"
else
  sessiondir="$1"
fi

if test -z "$sessiondir" || ! test -d "$sessiondir"; then
  echo "$sessiondir is not a directory. Aborting..."
  exit 0
fi

name="$(basename "$(realpath "$sessiondir" )" | tr '.' '_')"

if test -z "$TMUX" && test -z "$(pgrep tmux)"; then
  tmux new-session -c "$sessiondir" -s "$name"
else 
  if ! tmux has-session -t="$name" 2> /dev/null; then
    tmux new-session -d -c "$sessiondir" -s "$name"
  fi
  tmux switch-client -t "$name"
fi