nib + css3pie : compilation shoud just copy/paste unknown prefixed properties

[stylus]

nib + css3pie : compilation shoud just copy/paste unknown prefixed properties

[RwwL]

I would also be interested in seeing the -pie-background rule supported somehow in nib, but I wouldn't want want to see those rules ignored completely if it meant I couldn't use variable names for the color values in the -pie-background's gradient.

[walling]

I think it would be awesome if Nib added -pie-background automagically (in cases for background that makes sense). This feature should be enabled by a global config variable use-css3pie.

[walling]

The above pull request fixes this issue. Possible quick fix:

// css3pie.styl file:

css3pie-path = "PIE.htc"

pie()
  if css3pie-path
    behavior url(css3pie-path)

pie-linear-gradient(start, stops...)
  background linear-gradient(start, stops)
  -pie-background unquote("linear-gradient(%s, %s)" % (start stops))

// Usage:

body
  pie-linear-gradient top, 0% #46BFD3, 4% #3398B7, 100% #287790
  pie()

.fancy-box
  border-radius 5px
  pie()