# Re-add prezto module function paths to $fpath. Some flows (compinit's
# insecure-directory check, group-writable home dirs) can strip these,
# which leaves skwp's precmd calling autoload-declared-but-unfindable
# functions like git-info/ruby-info, producing
#   "zsh: bad math expression: operand expected at '%F{135}%n%...'"
# and cascading errors in zsh-syntax-highlighting.
() {
  local module dir
  for module in helper git ruby; do
    dir="${ZDOTDIR:-$HOME}/.zprezto/modules/$module/functions"
    [[ -d $dir && ${fpath[(I)$dir]} -eq 0 ]] && fpath=($dir $fpath)
  done
}

prompt skwp