diff --git a/public/javascripts/jstoolbar/jstoolbar.js b/public/javascripts/jstoolbar/jstoolbar.js
index 3c3a3433f56ee251d974b4d180ef10296581d5d3..dbc973fed413e88048ad4e51dbc3a91f265a19d5 100644
--- a/public/javascripts/jstoolbar/jstoolbar.js
+++ b/public/javascripts/jstoolbar/jstoolbar.js
@@ -242,108 +242,107 @@ jsToolBar.prototype = {
this.encloseSelection(stag,etag);
},
-
- encloseLineSelection: function(prefix, suffix, fn) {
- this.textarea.focus();
-
- prefix = prefix || '';
- suffix = suffix || '';
-
- var start, end, sel, scrollPos, subst, res;
-
- if (typeof(document["selection"]) != "undefined") {
- sel = document.selection.createRange().text;
- } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
- start = this.textarea.selectionStart;
- end = this.textarea.selectionEnd;
- scrollPos = this.textarea.scrollTop;
- // go to the start of the line
- start = this.textarea.value.substring(0, start).replace(/[^\r\n]*$/g,'').length;
- // go to the end of the line
- end = this.textarea.value.length - this.textarea.value.substring(end, this.textarea.value.length).replace(/^[^\r\n]*/, '').length;
- sel = this.textarea.value.substring(start, end);
- }
-
- if (sel.match(/ $/)) { // exclude ending space char, if any
- sel = sel.substring(0, sel.length - 1);
- suffix = suffix + " ";
- }
-
- if (typeof(fn) == 'function') {
- res = (sel) ? fn.call(this,sel) : fn('');
- } else {
- res = (sel) ? sel : '';
- }
-
- subst = prefix + res + suffix;
-
- if (typeof(document["selection"]) != "undefined") {
- document.selection.createRange().text = subst;
- var range = this.textarea.createTextRange();
- range.collapse(false);
- range.move('character', -suffix.length);
- range.select();
- } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
- this.textarea.value = this.textarea.value.substring(0, start) + subst +
- this.textarea.value.substring(end);
- if (sel) {
- this.textarea.setSelectionRange(start + subst.length, start + subst.length);
- } else {
- this.textarea.setSelectionRange(start + prefix.length, start + prefix.length);
- }
- this.textarea.scrollTop = scrollPos;
- }
- },
-
- encloseSelection: function(prefix, suffix, fn) {
- this.textarea.focus();
-
- prefix = prefix || '';
- suffix = suffix || '';
-
- var start, end, sel, scrollPos, subst, res;
-
- if (typeof(document["selection"]) != "undefined") {
- sel = document.selection.createRange().text;
- } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
- start = this.textarea.selectionStart;
- end = this.textarea.selectionEnd;
- scrollPos = this.textarea.scrollTop;
- sel = this.textarea.value.substring(start, end);
- }
-
- if (sel.match(/ $/)) { // exclude ending space char, if any
- sel = sel.substring(0, sel.length - 1);
- suffix = suffix + " ";
- }
-
- if (typeof(fn) == 'function') {
- res = (sel) ? fn.call(this,sel) : fn('');
- } else {
- res = (sel) ? sel : '';
- }
-
- subst = prefix + res + suffix;
-
- if (typeof(document["selection"]) != "undefined") {
- document.selection.createRange().text = subst;
- var range = this.textarea.createTextRange();
- range.collapse(false);
- range.move('character', -suffix.length);
- range.select();
-// this.textarea.caretPos -= suffix.length;
- } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
- this.textarea.value = this.textarea.value.substring(0, start) + subst +
- this.textarea.value.substring(end);
- if (sel) {
- this.textarea.setSelectionRange(start + subst.length, start + subst.length);
- } else {
- this.textarea.setSelectionRange(start + prefix.length, start + prefix.length);
- }
- this.textarea.scrollTop = scrollPos;
- }
- },
-
+
+ encloseLineSelection: function (prefix, suffix, fn) {
+ this.textarea.focus();
+ prefix = prefix || '';
+ suffix = suffix || '';
+ var start, end, sel, scrollPos, subst, res;
+ if (typeof(document["selection"]) != "undefined") {
+ // just makes it work in IE8 somehow
+ var range = document.selection.createRange();
+ var bookmark = range.getBookmark();
+ var origParent = range.parentElement();
+ // we move the starting point of the selection to the last newline
+ try {
+ while (range.text[0] != "\n" && range.text[0] != "\r") {
+ bookmark = range.getBookmark();
+ range.moveStart("character", -1);
+ if (origParent != range.parentElement()) {
+ throw "Outside of Textarea";
+ }
+ }
+ range.moveStart("character", 1);
+ } catch(err) {
+ if (err == "Outside of Textarea")
+ range.moveToBookmark(bookmark);
+ else
+ throw err;
+ }
+ if (range.text.match(/ $/))
+ range.moveEnd("character", -1);
+ sel = range.text;
+ } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
+ start = this.textarea.selectionStart;
+ end = this.textarea.selectionEnd;
+ scrollPos = this.textarea.scrollTop;
+ // go to the start of the line
+ start = this.textarea.value.substring(0, start).replace(/[^\r\n]*$/g,'').length;
+ // go to the end of the line
+ end = this.textarea.value.length - this.textarea.value.substring(end, this.textarea.value.length).replace(/^[^\r\n]*/, '').length;
+ sel = this.textarea.value.substring(start, end);
+ }
+ if (sel.match(/ $/)) {
+ sel = sel.substring(0, sel.length - 1);
+ suffix = suffix + " ";
+ }
+ if (typeof(fn) == 'function') {
+ res = (sel) ? fn.call(this, sel) : fn('');
+ } else {
+ res = (sel) ? sel : '';
+ }
+ subst = prefix + res + suffix;
+ if (typeof(document["selection"]) != "undefined") {
+ range.text = subst;
+ this.textarea.caretPos -= suffix.length;
+ } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
+ this.textarea.value = this.textarea.value.substring(0, start) + subst + this.textarea.value.substring(end);
+ if (sel) {
+ this.textarea.setSelectionRange(start + subst.length, start + subst.length);
+ } else {
+ this.textarea.setSelectionRange(start + prefix.length, start + prefix.length);
+ }
+ this.textarea.scrollTop = scrollPos;
+ }
+ },
+
+ encloseSelection: function (prefix, suffix, fn) {
+ this.textarea.focus();
+ prefix = prefix || '';
+ suffix = suffix || '';
+ var start, end, sel, scrollPos, subst, res;
+ if (typeof(document["selection"]) != "undefined") {
+ sel = document.selection.createRange().text;
+ } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
+ start = this.textarea.selectionStart;
+ end = this.textarea.selectionEnd;
+ scrollPos = this.textarea.scrollTop;
+ sel = this.textarea.value.substring(start, end);
+ }
+ if (sel.match(/ $/)) {
+ sel = sel.substring(0, sel.length - 1);
+ suffix = suffix + " ";
+ }
+ if (typeof(fn) == 'function') {
+ res = (sel) ? fn.call(this, sel) : fn('');
+ } else {
+ res = (sel) ? sel : '';
+ }
+ subst = prefix + res + suffix;
+ if (typeof(document["selection"]) != "undefined") {
+ var range = document.selection.createRange().text = subst;
+ this.textarea.caretPos -= suffix.length;
+ } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
+ this.textarea.value = this.textarea.value.substring(0, start) + subst + this.textarea.value.substring(end);
+ if (sel) {
+ this.textarea.setSelectionRange(start + subst.length, start + subst.length);
+ } else {
+ this.textarea.setSelectionRange(start + prefix.length, start + prefix.length);
+ }
+ this.textarea.scrollTop = scrollPos;
+ }
+ },
+
stripBaseURL: function(url) {
if (this.base_url != '') {
var pos = url.indexOf(this.base_url);