1 files changed, 28 insertions, 0 deletions
diff --git a/static/js/shared.js b/static/js/shared.js
new file mode 100644
index 0000000..df88e6b
--- /dev/null
+++ b/static/js/shared.js
@@ -0,0 +1,28 @@
+var _ = require('ep_etherpad-lite/static/js/underscore');
+
+var tags = ['h1', 'h2', 'h3', 'h4', 'h5', 'h6'];
+
+var collectContentPre = function(hook, context){
+  var tname = context.tname;
+  var state = context.state;
+  var lineAttributes = state.lineAttributes
+  var tagIndex = _.indexOf(tags, tname);
+
+  if (tagIndex >= 0) {
+    lineAttributes['heading'] = tags[tagIndex];
+  }
+};
+
+var collectContentPost = function(hook, context){
+  var tname = context.tname;
+  var state = context.state;
+  var lineAttributes = state.lineAttributes
+  var tagIndex = _.indexOf(tags, tname);
+
+  if (tagIndex >= 0) {
+    delete lineAttributes['heading'];
+  }
+};
+
+exports.collectContentPre = collectContentPre;
+exports.collectContentPost = collectContentPost;