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More semicolons, moved operators from next to previous lines on
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line break to avoid automatic semicolon insertion.
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@KrofDrakula
KrofDrakula committed Jan 31, 2011
1 parent 7d84577 commit b5045e4
Showing 1 changed file with 52 additions and 52 deletions.
104 changes: 52 additions & 52 deletions selectivizr.js
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Expand Up @@ -102,42 +102,42 @@ References:
// Scans the passed cssText for selectors that require emulation and
// creates one or more patches for each matched selector.
function patchStyleSheet( cssText ) {
return cssText.replace(RE_PSEUDO_ELEMENTS, PLACEHOLDER_STRING)
.replace(RE_SELECTOR_GROUP, function(m, prefix, selectorText) {
var selectorGroups = selectorText.split(",")
for (var c=0, cs=selectorGroups.length; c<cs; c++) {
var selector = normalizeSelectorWhitespace(selectorGroups[c]) + SPACE_STRING;
var patches = [];
selectorGroups[c] = selector.replace(RE_SELECTOR_PARSE,
function(match, combinator, pseudo, attribute, index) {
if (combinator) {
if (patches.length>0) {
applyPatches( selector.substring(0, index), patches )
patches = []
}
return combinator;
}
else {
var patch = (pseudo) ? patchPseudoClass( pseudo ) : patchAttribute( attribute );
if (patch) {
patches.push(patch);
return "." + patch.className;
}
return match;
}
}
)
}
return prefix + selectorGroups.join(",");
})
}
return cssText.replace(RE_PSEUDO_ELEMENTS, PLACEHOLDER_STRING).
replace(RE_SELECTOR_GROUP, function(m, prefix, selectorText) {
var selectorGroups = selectorText.split(",");
for (var c=0, cs=selectorGroups.length; c<cs; c++) {
var selector = normalizeSelectorWhitespace(selectorGroups[c]) + SPACE_STRING;
var patches = [];
selectorGroups[c] = selector.replace(RE_SELECTOR_PARSE,
function(match, combinator, pseudo, attribute, index) {
if (combinator) {
if (patches.length>0) {
applyPatches( selector.substring(0, index), patches );
patches = [];
}
return combinator;
}
else {
var patch = (pseudo) ? patchPseudoClass( pseudo ) : patchAttribute( attribute );
if (patch) {
patches.push(patch);
return "." + patch.className;
}
return match;
}
}
);
}
return prefix + selectorGroups.join(",");
});
};

// --[ patchAttribute() ]-----------------------------------------------
// returns a patch for an attribute selector.
function patchAttribute( attr ) {
return (!BROKEN_ATTR_IMPLEMENTATIONS || BROKEN_ATTR_IMPLEMENTATIONS.test(attr)) ?
{ className: createClassName(attr), applyClass: true } : null;
}
};


// --[ patchPseudoClass() ]---------------------------------------------
Expand Down Expand Up @@ -252,7 +252,7 @@ References:
}
}
return { className: className, applyClass: applyClass };
}
};

// --[ applyPatches() ]-------------------------------------------------
// uses the passed selector text to find DOM nodes and patch them
Expand Down Expand Up @@ -296,14 +296,14 @@ References:
elm.className = cssClasses;
}
}
}
};


// --[ hasPatch() ]-----------------------------------------------------
// checks for the exsistence of a patch on an element
function hasPatch( elm, patch ) {
return new RegExp("(^|\\s)" + patch.className + "(\\s|$)").test(elm.className);
}
};


// =========================== Utility =================================
Expand All @@ -313,37 +313,37 @@ References:
ie6PatchID++
:
className.replace(RE_PATCH_CLASS_NAME_REPLACE, function(a){return a.charCodeAt(0)}));
}
};

// --[ log() ]----------------------------------------------------------
// #DEBUG_START
function log( message ) {
if (win.console) {
win.console.log(message);
}
}
};
// #DEBUG_END

// --[ trim() ]---------------------------------------------------------
// removes leading, trailing whitespace from a string
function trim( text ) {
return text.replace(RE_TIDY_TRIM_WHITESPACE, PLACEHOLDER_STRING);
}
};

// --[ normalizeWhitespace() ]------------------------------------------
// removes leading, trailing and consecutive whitespace from a string
function normalizeWhitespace( text ) {
return trim(text).replace(RE_TIDY_CONSECUTIVE_WHITESPACE, SPACE_STRING);
}
};

// --[ normalizeSelectorWhitespace() ]----------------------------------
// tidies whitespace around selector brackets and combinators
function normalizeSelectorWhitespace( selectorText ) {
return normalizeWhitespace(selectorText
.replace(RE_TIDY_TRAILING_WHITESPACE, PLACEHOLDER_STRING)
.replace(RE_TIDY_LEADING_WHITESPACE, PLACEHOLDER_STRING)
return normalizeWhitespace(selectorText.
replace(RE_TIDY_TRAILING_WHITESPACE, PLACEHOLDER_STRING).
replace(RE_TIDY_LEADING_WHITESPACE, PLACEHOLDER_STRING)
);
}
};

// --[ toggleElementClass() ]-------------------------------------------
// toggles a single className on an element
Expand All @@ -354,7 +354,7 @@ References:
elm.className = newClassName;
elm.parentNode.className += EMPTY_STRING;
}
}
};

// --[ toggleClass() ]--------------------------------------------------
// adds / removes a className from a string of classNames. Used to
Expand All @@ -367,12 +367,12 @@ References:
} else {
return classExists ? trim(classList.replace(re, PLACEHOLDER_STRING)) : classList;
}
}
};

// --[ addEvent() ]-----------------------------------------------------
function addEvent(elm, eventName, eventHandler) {
elm.attachEvent("on"+eventName, eventHandler);
}
};


// --[ getXHRObject() ]-------------------------------------------------
Expand All @@ -386,14 +386,14 @@ References:
} catch(e) {
return null;
}
}
};

// --[ loadStyleSheet() ]-----------------------------------------------
function loadStyleSheet( url ) {
xhr.open("GET", url, false);
xhr.send();
return (xhr.status==200) ? xhr.responseText : EMPTY_STRING;
}
};

// --[ resolveUrl() ]---------------------------------------------------
// Converts a URL fragment to a fully qualified URL using the specified
Expand All @@ -402,7 +402,7 @@ References:

function getProtocolAndHost( url ) {
return url.substring(0, url.indexOf("/", 8));
}
};

// absolute path
if (/^https?:\/\//i.test(url)) {
Expand All @@ -421,7 +421,7 @@ References:
}

return contextUrlPath + url;
}
};

// --[ parseStyleSheet() ]----------------------------------------------
// Downloads the stylesheet specified by the URL, removes it's comments
Expand All @@ -441,7 +441,7 @@ References:
});
}
return EMPTY_STRING;
}
};

// --[ init() ]---------------------------------------------------------
function init() {
Expand Down Expand Up @@ -504,7 +504,7 @@ References:
}
},250)
}
}
};

// --[ determineSelectorMethod() ]--------------------------------------
// walks through the selectorEngines object testing for an suitable
Expand All @@ -517,7 +517,7 @@ References:
}
}
return false;
}
};

// Emulate DOMReady event (Dean Edwards)
doc.write("<script id="+domReadyScriptID+" defer src='//:'><\/script>");
Expand All @@ -529,5 +529,5 @@ References:
this.parentNode.removeChild(this);
}
}
}
};
})(this);

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