From ad158872de3972ed325e895e2d5fd71a63b933a4 Mon Sep 17 00:00:00 2001
From: Alec Fenichel <alec.fenichel@gmail.com>
Date: Fri, 2 Sep 2016 15:55:16 -0400
Subject: [PATCH 1/2] Replace EpicEditor with SimpleMDE

---
 src/defaults.js       |  2 +-
 src/editors/string.js | 34 +++++++++++-----------------------
 2 files changed, 12 insertions(+), 24 deletions(-)

diff --git a/src/defaults.js b/src/defaults.js
index 81760fc06..46e7aee56 100644
--- a/src/defaults.js
+++ b/src/defaults.js
@@ -209,7 +209,7 @@ JSONEditor.plugins = {
   ace: {
     theme: ''
   },
-  epiceditor: {
+  SimpleMDE: {
 
   },
   sceditor: {
diff --git a/src/editors/string.js b/src/editors/string.js
index 826589874..ddecdc923 100644
--- a/src/editors/string.js
+++ b/src/editors/string.js
@@ -35,9 +35,6 @@ JSONEditor.defaults.editors.string = JSONEditor.AbstractEditor.extend({
     if(this.sceditor_instance) {
       this.sceditor_instance.val(sanitized);
     }
-    else if(this.epiceditor) {
-      this.epiceditor.importFile(null,sanitized);
-    }
     else if(this.ace_editor) {
       this.ace_editor.setValue(sanitized);
     }
@@ -318,25 +315,16 @@ JSONEditor.defaults.editors.string = JSONEditor.AbstractEditor.extend({
           self.onChange(true);
         });
       }
-      // EpicEditor for markdown (if it's loaded)
-      else if (this.input_type === 'markdown' && window.EpicEditor) {
-        this.epiceditor_container = document.createElement('div');
-        this.input.parentNode.insertBefore(this.epiceditor_container,this.input);
-        this.input.style.display = 'none';
-        
-        options = $extend({},JSONEditor.plugins.epiceditor,{
-          container: this.epiceditor_container,
-          clientSideStorage: false
+      // SimpleMDE for markdown (if it's loaded)
+      else if (this.input_type === 'markdown' && window.SimpleMDE) {
+        options = $extend({},JSONEditor.plugins.SimpleMDE,{
+          element: this.input
         });
-        
-        this.epiceditor = new window.EpicEditor(options).load();
-        
-        this.epiceditor.importFile(null,this.getValue());
-      
-        this.epiceditor.on('update',function() {
-          var val = self.epiceditor.exportFile();
-          self.input.value = val;
-          self.value = val;
+
+        this.SimpleMDE = new window.SimpleMDE((options));
+
+        this.SimpleMDE.codemirror.on("change",function() {
+          self.value = self.SimpleMDE.value();
           self.is_dirty = true;
           self.onChange(true);
         });
@@ -388,8 +376,8 @@ JSONEditor.defaults.editors.string = JSONEditor.AbstractEditor.extend({
     if(this.sceditor_instance) {
       this.sceditor_instance.destroy();
     }
-    else if(this.epiceditor) {
-      this.epiceditor.unload();
+    else if(this.SimpleMDE) {
+      this.SimpleMDE.destroy();
     }
     else if(this.ace_editor) {
       this.ace_editor.destroy();

From 8bbe3f0592a09f306e5089731760816bc5d97917 Mon Sep 17 00:00:00 2001
From: Alec Fenichel <alec.fenichel@gmail.com>
Date: Fri, 19 May 2017 09:05:28 -0400
Subject: [PATCH 2/2] Fix disappearing text when moving block, credit @xmiao

---
 src/editors/string.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/editors/string.js b/src/editors/string.js
index ddecdc923..ab7a9de5f 100644
--- a/src/editors/string.js
+++ b/src/editors/string.js
@@ -35,6 +35,9 @@ JSONEditor.defaults.editors.string = JSONEditor.AbstractEditor.extend({
     if(this.sceditor_instance) {
       this.sceditor_instance.val(sanitized);
     }
+    else if(this.SimpleMDE) {
+      this.SimpleMDE.value(sanitized);
+    }
     else if(this.ace_editor) {
       this.ace_editor.setValue(sanitized);
     }