remove unused variables
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@@ -1,9 +1,7 @@
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define([
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'/common/treesome.js',
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'/bower_components/rangy/rangy-core.min.js'
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], function (Tree, Rangy, saveRestore) {
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var log = function (x) { console.log(x); };
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var error = function (x) { console.log(x); };
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], function (Tree, Rangy) {
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var verbose = function (x) { if (window.verboseMode) { console.log(x); } };
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/* accepts the document used by the editor */
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@@ -45,7 +43,7 @@ define([
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});
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};
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var exists = cursor.exists = function () {
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cursor.exists = function () {
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return (Range.start.el?1:0) | (Range.end.el?2:0);
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};
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@@ -55,7 +53,7 @@ define([
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2 if end
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3 if start and end
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*/
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var inNode = cursor.inNode = function (el) {
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cursor.inNode = function (el) {
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var state = ['start', 'end'].map(function (pos, i) {
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return Tree.contains(el, Range[pos].el)? i +1: 0;
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});
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@@ -122,7 +120,7 @@ define([
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}
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};
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var pushDelta = cursor.pushDelta = function (oldVal, newVal, offset) {
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cursor.pushDelta = function (oldVal, newVal) {
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if (oldVal === newVal) { return; }
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var commonStart = 0;
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while (oldVal.charAt(commonStart) === newVal.charAt(commonStart)) {
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