#!/usr/bin/env bash

get_icons() {
  local session_name="$1"
  local result=""

  local panes=($(tmux list-panes -t "$session_name" -F '#{pane_current_command}'))

  for i in "${panes[@]}"; do
    case "$i" in
    nvim) result+=" " ;;
    zsh | *) result+=" " ;;
    esac
  done

  echo "$result"
}

if (($# != 1)); then
  echo "Usage: $0 <session-name>"
  exit 1
fi

get_icons "$1"