#!/usr/bin/env expect

set exit_code 2

proc test_clean_up {} {
  exec "tmux kill-session -t test";
  sleep 0.5;
}

proc exec {cmd} {
  sleep 0.5;
  send "$cmd";
  sleep 0.5;
  send "\r";
  sleep 0.5;
}

proc tmux_send {key} {
  global tmux_prefix;
  sleep 0.5;
  send $tmux_prefix;
  sleep 0.5;
  send "$key";
  sleep 0.5;
}

proc init_pane {} {
  tmux_send "c";
  exec "export PS1='# '; clear";
}

proc init_pane_fish {} {
  tmux_send "c";
  exec "function fish_prompt; echo '# '; end"
  exec "clear"
}

proc invoke_fingers {} {
  tmux_send "F";
  sleep 1.0;
}

proc echo_yanked {} {
  exec "clear";
  send "echo yanked text is ";
  tmux_send "]";
  send "\r";
  sleep 0.5;
}

proc tmux_paste {} {
  tmux_send "]";
  sleep 0.5;
}

proc exit_ok {} {
  global exit_code
  set exit_code 0;
  test_clean_up;
}

proc exit_fail {} {
  global exit_code
  set exit_code 1;
  exec "tmux list-buffers >> ./spec-output.log"
  test_clean_up;
}