Minified versions can be Forked from the GitHub repository or by clicking the Download button below.
var typesetting = (function() {
function injector(t, splitter, klass, after, runner, reset) {
var a = (t.innerText || t.textContent),
inject = '',
runner = runner || false,
reset = reset || false,
i = 1,
run_up = true;
a = a.split(splitter);
if (a.length) {
a.forEach(function(item) {
inject += '' + item + '' + after;
if( !!runner && !reset ) {
if( run_up && i < runner ) {
i++;
} else if( run_up && i >= runner ) {
run_up = false;
i--;
} else if( !run_up && i > 1 ) {
i--;
} else {
run_up = true;
i++;
}
} else if( !!reset && !runner ) {
i = i < reset ? i+1 : 1;
} else if( !reset && !runner ) {
i++;
} else {
throw('Error: Cannot set property runner and reset');
return;
}
});
t.innerHTML = inject;
}
}
function replaceNodeWith(element, search, replace) {
var elements = element.childNodes;
for (var i = 0, l = elements.length; i < l; i++) {
if (elements[i].tagName === search) {
element.replaceChild(document.createTextNode(replace), elements[i]);
}
}
}
function collectElements(queryString, context) { // setup for later on
context = context || document;
return Sizzle(queryString, context);
}
var typesetting = {
letters: function(queryString, options) {
options = options || {};
var elements = collectElements(queryString);
elements.forEach(function(item) {
injector(
item,
'',
(options.baseClass || 'char'),
(options.after || ''),
(options.runner || false),
(options.reset || false)
);
});
return elements;
},
lines: function(queryString, options) {
options = options || {};
var elements = collectElements(queryString);
elements.forEach(function(item) {
var r = "eefec303079ad17405c889e092e105b0";
replaceNodeWith(item, 'BR', r);
injector(
item,
r,
(options.baseClass || 'line'),
(options.after || ''),
(options.runner || false),
(options.reset || false)
);
});
return elements;
},
words: function(queryString, options) {
options = options || {};
var elements = collectElements(queryString);
elements.forEach(function(item) {
injector(
item,
' ',
(options.baseClass || 'line'),
(options.after || ''),
(options.runner || false),
(options.reset || false)
);
});
return elements;
}
};
return typesetting;
})();