add prop placeholder

Author: surmon

CHANGELOG.md

@@ -1,6 +1,10 @@
 
 ## CHANGELOG
 
+### v4.0.3
+
+add props placeholder
+
 ### v4.0.2
 
 - add `scroll` event

dist/vue-codemirror.js

@@ -1,7 +1,7 @@
 {
   "name": "vue-codemirror",
   "description": "CodeMirror component for Vue",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "license": "MIT",
   "private": false,
   "author": {

package.json

@@ -1,7 +1,7 @@
 <template>
   <div class="vue-codemirror" :class="{ merge }">
     <div ref="mergeview" v-if="merge"></div>
-    <textarea ref="textarea" v-else></textarea>
+    <textarea ref="textarea" :placeholder="placeholder" v-else></textarea>
   </div>
 </template>
 
@@ -50,6 +50,10 @@
       value: String,
       marker: Function,
       unseenLines: Array,
+      placeholder: {
+        type: String,
+        default: ''
+      },
       merge: {
         type: Boolean,
         default: false