});
// zero + unit to zero
- replace(/(\s|:)0(px|em|ex|cm|mm|in|pt|pc|%)/g, '$1' + '0');
+ replace(/(\s|:|,)0(px|em|ex|cm|mm|in|pt|pc|%)/g, '$1' + '0');
+ replace(/rect\(0(px|em|ex|cm|mm|in|pt|pc|%)/g, 'rect(0');
// none to 0
replace(/(border|border-top|border-right|border-bottom|border-left|outline):none/g, '$1:0');
replace(/(background):none([;}])/g, '$1:0$2');
// multiple zeros into one
- replace(/0 0 0 0([^\.])/g, '0$1');
+ replace(/:0 0 0 0([^\.])/g, ':0$1');
replace(/([: ,=\-])0\.(\d)/g, '$1.$2');
+ // restore rect(...) zeros syntax for 4 zeros
+ replace(/rect\(\s?0(\s|,)0[ ,]0[ ,]0\s?\)/g, 'rect(0$10$10$10)');
+
// empty elements
if (options.removeEmpty)
replace(/[^}]+?{\s*?}/g, '');
'multiple zeros with fractions #2': [
'div{padding:0 0 0 .5em}',
'div{padding:0 0 0 .5em}'
+ ],
+ 'rect zeros #1': 'div{clip:rect(0 0 0 0)}',
+ 'rect zeros #2': [
+ 'div{clip:rect(0px 0px 0px 0px)}',
+ 'div{clip:rect(0 0 0 0)}'
+ ],
+ 'rect zeros #3': [
+ 'div{clip:rect( 0px 0px 0px 0px )}',
+ 'div{clip:rect(0 0 0 0)}'
+ ],
+ 'rect zeros #4': [
+ 'div{clip:rect(0px, 0px, 0px, 0px)}',
+ 'div{clip:rect(0,0,0,0)}'
+ ],
+ 'rect zeros #5': [
+ 'div{clip:rect(0.5% 0px 0px 0px)}',
+ 'div{clip:rect(0.5% 0 0 0)}'
+ ],
+ 'rect zeros #6': [
+ 'div{clip:rect(0px 0px 0px 10px)}',
+ 'div{clip:rect(0 0 0 10px)}'
]
}),
'floats': cssContext({