chucknorris.plugin.zsh

 1() {
 2  # %x: name of file containing code being executed
 3  local fortunes_dir="${${(%):-%x}:h}/fortunes"
 4
 5  # Aliases
 6  alias chuck="fortune -a $fortunes_dir"
 7  alias chuck_cow="chuck | cowthink"
 8
 9  # Automatically generate or update Chuck's compiled fortune data file
10  if [[ "$fortunes_dir/chucknorris" -ot "$fortunes_dir/chucknorris.dat" ]]; then
11    return
12  fi
13
14  # For some reason, Cygwin puts strfile in /usr/sbin, which is not on the path by default
15  local strfile="${commands[strfile]:-/usr/sbin/strfile}"
16  if [[ ! -x "$strfile" ]]; then
17    echo "[oh-my-zsh] chucknorris depends on strfile, which is not installed" >&2
18    echo "[oh-my-zsh] strfile is often provided as part of the 'fortune' package" >&2
19    return
20  fi
21
22  # Generate the compiled fortune data file
23  $strfile "$fortunes_dir/chucknorris" "$fortunes_dir/chucknorris.dat" >/dev/null
24}