Sha256: 720279b92c3012203fc2f4414ffae25ac65e841da7ed86c64c5b098ef1581082
Contents?: true
Size: 1.4 KB
Versions: 11
Compression:
Stored size: 1.4 KB
Contents
var RomoWordBoundaryFilter = function(filterString, setElems, getElemTextContentCallback) {
this.boundaryCharsRegex = /[\s-_]+/;
this.matchingElems = [];
this.notMatchingElems = [];
this.filters = filterString
.trim()
.toLowerCase()
.split(this.boundaryCharsRegex);
Romo.array(setElems).forEach(Romo.proxy(function(elem) {
var contentStack = getElemTextContentCallback(elem)
.trim()
.toLowerCase()
.split(this.boundaryCharsRegex).reverse();
var match = this.filters.reduce(Romo.proxy(function(filterMatch, filter) {
if (filterMatch === false) {
// short-circuit the reduce
return false;
} else {
var contentMatch = false;
do {
var content = contentStack.pop();
if (content !== undefined && content.indexOf(filter) === 0) {
contentMatch = true;
// we found a match for this filter so we need to
// break out of this do...while and go to next filter
content = undefined;
}
} while(content !== undefined);
return contentMatch;
}
}, this), true);
if (match === true) {
this.matchingElems.push(elem);
} else {
this.notMatchingElems.push(elem);
}
}, this));
}
Version data entries
11 entries across 11 versions & 1 rubygems