AfterAales/node_modules/nib/lib/nib/vendor.styl

use('../nodes/vendor-helpers.js')
@import 'config'

/*
 * Alias "nowrap" as "no-wrap".
 */

no-wrap = unquote('nowrap')

/*
 * Helper to find out if a given value is a width
 */

is-width(val)
  if auto == val
    return true
  else if val && 'unit' == type(val)
    // Stylus does not short circuit so we need to perform this as a distinct
    // operation to prevent errors
    return '' != unit(val)
  return false

/*
 * Vendor support for the given prop / arguments, optionally specifying the
 * only prefixes to utilize, or those which should be ignored.
 */

vendor(prop, args, only = null, ignore = null, vendor-property = true)
  need_normalize = !vendor-property or prop in ('transition' 'transition-property' 'border-image' 'border-image-slice')
  for prefix in vendor-prefixes
    unless (only and !(prefix in only)) or (ignore and prefix in ignore)
      if official == prefix
        if need_normalize
          {prop}: normalize(prop,('%s' % args))
        else
          {prop}: args
      else
        newprop = prop
        newprop = '-' + prefix + '-' + prop if vendor-property

        if need_normalize
          {newprop}: normalize(prop,('%s' % args),prefix)
        else
          {newprop}: args
/*
 * Vendorize the given value.
 */

vendor-value(arg, only = null, ignore = null)
  prop = current-property[0]
  for prefix in vendor-prefixes
    unless (only and !(prefix in only)) or (ignore and prefix in ignore) or official == prefix
      add-property(prop, '-%s-%s' % (prefix arg))
  arg

/*
 * Vendor "box-shadow" support.
 */

box-shadow()
  vendor('box-shadow', arguments, only: webkit official)

/*
 * Vendor "user-select" support.
 */

user-select()
  vendor('user-select', arguments, only: webkit moz ms official)

/*
 * Vendor "column-count" support.
 */

column-count()
  vendor('column-count', arguments, only: webkit moz official)

/*
 * Vendor "column-gap" support.
 */

column-gap()
  vendor('column-gap', arguments, only: webkit moz official)

/*
 * Vendor "column-rule" support.
 */

column-rule()
  vendor('column-rule', arguments, only: webkit moz official)

/*
 * Vendor "column-rule-color" support.
 */

column-rule-color()
  vendor('column-rule-color', arguments, only: webkit moz official)

/*
 * Vendor "column-rule-width" support.
 */

column-rule-width()
  vendor('column-rule-width', arguments, only: webkit moz official)

/*
 * Vendor "column-rule-style" support.
 */

column-rule-style()
  vendor('column-rule-style', arguments, only: webkit moz official)

/*
 * Vendor "column-width" support.
 */

column-width()
  vendor('column-width', arguments, only: webkit moz official)

/*
 * Vendor "column-span" support.
 */

column-span()
  vendor('column-span', arguments, only: webkit official)

/*
 * Vendor "column-fill" support.
 */

column-fill()
  vendor('column-fill', arguments, only: moz official)

/*
 * Legacy syntax support for background-clip and background-origin
 */

legacy-bg-values(property, args)
  legacy_args = ()
  importance = unquote('')
  for subargs in args
    for arg in subargs
      if arg in (border-box padding-box content-box)
        arg = unquote('border')  if arg == border-box
        arg = unquote('padding') if arg == padding-box
        arg = unquote('content') if arg == content-box
      if arg != '!important'
        push(legacy_args,arg)
      else
        importance = !important
  vendor(property, unquote(join(', ',legacy_args)) importance, only: moz webkit)

/*
 * Vendor "background-clip" support.
 */

background-clip()
  if arguments[0] == text
    vendor('background-clip', arguments, only: webkit)
  else
    legacy-bg-values('background-clip', arguments)
    background-clip: arguments

/*
 * Vendor "background-origin" support.
 */

background-origin()
  legacy-bg-values('background-origin', arguments)
  background-origin: arguments

/*
 * Vendor "transform" support.
 */

transform()
  vendor('transform', arguments)

/*
 * Vendor "transform-origin" support.
 */
transform-origin()
    vendor('transform-origin', arguments)

/*
 * Vendor "transform-style" support.
 */

transform-style()
  vendor('transform-style', arguments)

/*
 * Vendor "border-image" support.
 */

border-image()
  vendor('border-image', arguments, only: webkit moz o official)

/*
 * Vendor "transition" support.
 */

transition()
  vendor('transition', arguments)

/*
 * Vendor "transition-property" support.
 */

transition-property()
  vendor('transition-property', arguments)

/*
 * Vendor "transition-duration" support.
 */

transition-duration()
  vendor('transition-duration', arguments)

/*
 * Vendor "transition-timing-function" support.
 */

transition-timing-function()
  vendor('transition-timing-function', arguments)

/*
 * Vendor "transition-delay" support.
 */

transition-delay()
  vendor('transition-delay', arguments)

/*
 * Vendor "backface-visibility" support.
 */

backface-visibility()
  vendor('backface-visibility', arguments, only: webkit moz ms official)

/*
 * Vendor "perspective" support.
 */

perspective()
  if mixin
    vendor('perspective', arguments, only: webkit moz ms official)
  else
    'perspective(%s)' % arguments

/*
 * Vendor "perspective-origin" support.
 */

perspective-origin()
  vendor('perspective-origin', arguments, only: webkit moz ms official)

/*
 * Opacity with conditional IE support.
 */

opacity(n, args...)
  opacity: n args
  if support-for-ie
    if n == inherit or n == initial
      -ms-filter: n args
      filter: n args
    else
      val = round(n * 100)
      if val == 100
        -ms-filter: none args
        filter: none args
      else
        -ms-filter: '"progid:DXImageTransform.Microsoft.Alpha(Opacity=%s)"' % val args
        filter: 'alpha(opacity=%s)' % val args

/*
 * Vendor "text-size-adjust"
 */

text-size-adjust()
  vendor('text-size-adjust', arguments)

/*
 * Alias the "white-space" property.
 */

whitespace()
  white-space: arguments

/*
 * Vendor "box-sizing" support.
 */

box-sizing()
  vendor('box-sizing', arguments, only: webkit moz official)

/*
 * Vendor "box-orient" support.
 */

box-orient()
  vendor('box-orient', arguments, only: webkit moz official)

/*
 * Vendor "box-flex-group" support.
 */

box-flex-group()
  vendor('box-flex-group', arguments, only: webkit moz official)

/*
 * Vendor "box-ordinal-group" support.
 */

box-ordinal-group()
  vendor('box-ordinal-group', arguments, only: webkit moz ms official)


/*
 * Vendor "box-align" support.
 */

box-align()
  vendor('box-align', arguments, only: webkit moz ms official)

/*
 * Vendor "box-pack" support.
 */

box-pack()
  vendor('box-pack', arguments, only: webkit moz ms official)

/*
 * Vendor "box-direction" support.
 */

box-direction()
  vendor('box-direction', arguments, only: webkit moz ms official)

/*
 * Vendor "animation" support.
 */

animation()
  vendor('animation', arguments)


/*
 * Vendor "animation-name" support.
 */

animation-name()
  vendor('animation-name', arguments)

/*
 * Vendor "animation-duration" support.
 */

animation-duration()
  vendor('animation-duration', arguments)

/*
 * Vendor "animation-delay" support.
 */

animation-delay()
  vendor('animation-delay', arguments)

/*
 * Vendor "animation-direction" support.
 */

animation-direction()
  vendor('animation-direction', arguments)

/*
 * Vendor "animation-iteration-count" support.
 */

animation-iteration-count()
  vendor('animation-iteration-count', arguments)

/*
 * Vendor "animation-timing-function" support.
 */

animation-timing-function()
  vendor('animation-timing-function', arguments)

/*
 * Vendor "animation-play-state" support.
 */

animation-play-state()
  vendor('animation-play-state', arguments)

/*
 * Vendor "animation-fill-mode" support.
 */

animation-fill-mode()
  vendor('animation-fill-mode', arguments)

/*
 * Vendor "hyphens" support.
 */

hyphens()
  vendor('hyphens', arguments, only: webkit moz ms official)

/*
 * Vendor "appearance" support.
 */

appearance()
  vendor('appearance', arguments, only: webkit moz official)

/*
 * Vendor "tab-size" support.
 */

tab-size()
  vendor('tab-size', arguments, only: moz o official)

/*
 * Vendor "overflow-scrolling" support.
 */

overflow-scrolling()
  vendor('overflow-scrolling', arguments, only: webkit official)

/*
 * Vendor "text-overflow" support, , -o- for opera 9.* - 10.*
 */

text-overflow()
  vendor('text-overflow', arguments, only: official o)

/*
 * Vendor "text-size-adjust" support.
 */
text-size-adjust()
  vendor('text-size-adjust', arguments, only: official webkit ms)

/*
 * Vendor "font-smoothing" support, webkit only.
 */
font-smoothing()
  vendor('font-smoothing', arguments, only: webkit)


/**
 * Vendor input-placeholder/placeholder support.
 *
 * Examples:
 *    // Default syntax
 *    body
 *      placeholder(color #333, font-weight normal)
 *
 *    // The comma is important
 *    .placeholder-red
 *      placeholder(color red,)
 *
 *    // We can pass a function
 *    green-placeholder()
 *      color green
 *    .placeholder-green
 *      placeholder(green-placeholder)
 *
 *    // We can pass a hash
 *    textarea
 *      placeholder((font-style italic) (font-weight bold) (padding '4px 10px'))
 */
placeholder()
  for v in ':-webkit-input' '-moz' ':-moz' '-ms-input'
    &:{v}-placeholder
      for pair in arguments
        if typeof(pair) == 'function'
          pair()
        else if pair is not null && pair[0] is not null
          {pair[0]}: type(pair[1]) == 'string' ? s(pair[1]) : pair[1]
input-placeholder = placeholder

/*
 * Vendor background support (gradients).
 */

background()
  if match('-gradient\(', ''+arguments)
    vendor('background', arguments, vendor-property: false)
  else
    background arguments

background-image()
  if match('-gradient\(', ''+arguments)
    vendor('background-image', arguments, vendor-property: false)
  else
    background-image arguments

cursor()
  if match('-gradient\(', ''+arguments)
    vendor('cursor', arguments, vendor-property: false)
  else
    cursor arguments

list-style()
  if match('-gradient\(', ''+arguments)
    vendor('list-style', arguments, vendor-property: false)
  else
    list-style arguments

list-style-image()
  if match('-gradient\(', ''+arguments)
    vendor('list-style-image', arguments, vendor-property: false)
  else
    list-style-image arguments