1  #!/usr/bin/env bash
 2  
 3  # Check if gum is available
 4  if ! test -x "$(command -v gum)"; then
 5      echo "Missing dependency: gum"
 6      echo "See https://github.com/charmbracelet/gum"
 7      exit 1
 8  fi
 9  
10  CMD=$(gum input --placeholder="command")
11  
12  if [[ -n "$BYOBU_BACKEND" && "$BYOBU_BACKEND" = "tmux" ]]; then
13      byobu-tmux split-window -h man "$CMD"
14  elif [[ -n "$TMUX" ]]; then
15      tmux split-window -h man "$CMD"
16  elif [[ -n "$ZELLIJ" ]]; then
17      zellij action new-pane -- man "$CMD"
18  else
19      echo "No byobu, tmux, or Zellij sessions detected"
20      exit 1
21  fi