1 files changed, 57 insertions, 0 deletions
diff --git a/src/application/views/template_end.php b/src/application/views/template_end.php
index 9207170..b162def 100644
--- a/src/application/views/template_end.php
+++ b/src/application/views/template_end.php
@@ -43,6 +43,63 @@
 </div>
 </footer>
 
+<script type="text/javascript">
+    $(function() {
+        function insertAroundSelection(textarea, before, after) {
+            var start = textarea.selectionStart;
+            var end = textarea.selectionEnd;
+            var text = textarea.value;
+            var pre = text.substring(0, start);
+            var inner = text.substring(start, end);
+            var post = text.substring(end);
+            start += before.length;
+            end += before.length;
+            text = pre + before + inner + after + post;
+            textarea.value = text;
+            textarea.focus();
+            textarea.selectionStart = start;
+            textarea.selectionEnd = end;
+        }
+
+        function getTextarea(btn) {
+            return $($(btn).attr("data-area"))[0];
+        }
+
+        var commands = {
+            bold: function(textarea) {
+                insertAroundSelection(textarea, "[b]", "[/b]");
+            },
+            italic: function(textarea) {
+                insertAroundSelection(textarea, "[i]", "[/i]");
+            },
+            underline: function(textarea) {
+                insertAroundSelection(textarea, "[u]", "[/u]");
+            },
+            strikethrough: function(textarea) {
+                insertAroundSelection(textarea, "[s]", "[/s]");
+            },
+            sup: function(textarea) {
+                insertAroundSelection(textarea, "[^]", "[/^]");
+            },
+            sub: function(textarea) {
+                insertAroundSelection(textarea, "[_]", "[/_]");
+            },
+            quote: function(textarea) {
+                insertAroundSelection(textarea, "> ", "");
+            },
+            spoiler: function(textarea) {
+                insertAroundSelection(textarea, "[spoiler]", "[/spoiler]");
+            }
+        }
+
+        $("button[data-editor-command]").attr("data-toggle", "tooltip").attr("data-placement", "bottom").click(function() {
+            var command = $(this).attr("data-editor-command");
+            var textarea = getTextarea(this);
+            commands[command](textarea);
+        }).tooltip();
+    });
+</script>
+
 <script>
 $(function() {
     var _messages = <?= json_encode([