Prettify output CSS (with --output-style=expanded)

[am11]

With --output-style=expanded, please generate the CSS in a properly expanded and well-formatted way.

Current:

/* line 65, C:\Users\Adeel\Documents\Visual Studio 2013\WebSites\WebSite1\1\2\3\cd.scss */
h6 {
  font-family: "Segoe UI", Frutiger, "Frutiger Linotype", "Dejavu Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: 12px; }

/* line 71, C:\Users\Adeel\Documents\Visual Studio 2013\WebSites\WebSite1\1\2\3\cd.scss */
#main-nav {
  background: url('menu_background.png') repeat-x;
  min-height: 45px;
  margin-bottom: 60px; }
  /* line 76, C:\Users\Adeel\Documents\Visual Studio 2013\WebSites\WebSite1\1\2\3\cd.scss */
  #main-nav .top-bar {
    margin: 0 auto;
    background-color: transparent; }

Desired:

/* line 65, C:\Users\Adeel\Documents\Visual Studio 2013\WebSites\WebSite1\1\2\3\cd.scss */
h6
{
    font-family: "Segoe UI", Frutiger, "Frutiger Linotype", "Dejavu Sans", "Helvetica Neue", Arial, sans-serif;
    font-size: 12px;
}

/* line 71, C:\Users\Adeel\Documents\Visual Studio 2013\WebSites\WebSite1\1\2\3\cd.scss */
#main-nav
{
    background: url('menu_background.png') repeat-x;
    min-height: 45px;
    margin-bottom: 60px;
}

    /* line 76, C:\Users\Adeel\Documents\Visual Studio 2013\WebSites\WebSite1\1\2\3\cd.scss */
    #main-nav .top-bar
    {
        margin: 0 auto;
        background-color: transparent;
    }

Note, after each rule there is a line-break, curly braces are on separate lines and nested rules are following desired indentation spacing (4 in this case, perhaps with another switch --indent).

Incidentally, nested and expanded (and I guess compact as well), all generates same kind of output. What is the difference?

Thanks.

[akhleung]

Sorry, the expanded output style is currently identical to the nested style. We do plan to fully implement all four styles, but at the moment, we felt that nested and compressed were the most important ones (since nested is most likely to be used for debugging, and compressed is most likely to be used in production).

[akhleung]

Covered by #15 .