title: Path setup in Fish shell
body: <p>Laravel requires to set path. It's done by</p>
  
  <pre><code>export PATH="$PATH:$HOME/.composer/vendor/bin"
  </code></pre>
  
  <p>in bash but I need it be done in fish shell persistently.
  I tried to set it by set -u  in ~/.config/fish/config.fish but doesn't work.</p>