tinymce.PluginManager.add("visualchars", function(a){function b(b){function c(a){return'<span data-mce-bogus="1" class="mce-' + n[a] + '">' + a + "</span>"}function f(){var a, b = ""; for (a in n)b += a; return new RegExp("[" + b + "]", "g")}function g(){var a, b = ""; for (a in n)b && (b += ","), b += "span.mce-" + n[a]; return b}var h, i, j, k, l, m, n, o, p = a.getBody(), q = a.selection; if (n = {"\xa0":"nbsp", "\xad":"shy"}, d = !d, e.state = d, a.fire("VisualChars", {state:d}), o = f(), b && (m = q.getBookmark()), d)for (i = [], tinymce.walk(p, function(a){3 == a.nodeType && a.nodeValue && o.test(a.nodeValue) && i.push(a)}, "childNodes"), j = 0; j < i.length; j++){for (k = i[j].nodeValue, k = k.replace(o, c), l = a.dom.create("div", null, k); h = l.lastChild; )a.dom.insertAfter(h, i[j]); a.dom.remove(i[j])} else for (i = a.dom.select(g(), p), j = i.length - 1; j >= 0; j--)a.dom.remove(i[j], 1); q.moveToBookmark(m)}function c(){var b = this; a.on("VisualChars", function(a){b.active(a.state)})}var d, e = this; a.addCommand("mceVisualChars", b), a.addButton("visualchars", {title:"Show invisible characters", cmd:"mceVisualChars", onPostRender:c}), a.addMenuItem("visualchars", {text:"Show invisible characters", cmd:"mceVisualChars", onPostRender:c, selectable:!0, context:"view", prependToContext:!0}), a.on("beforegetcontent", function(a){d && "raw" != a.format && !a.draft && (d = !0, b(!1))})});
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