ability to move attachments around when making a new post

src/components/post_status_form/post_status_form.js

@@ -391,9 +391,20 @@ const PostStatusForm = {
       this.$emit('resize')
     },
     editAttachment (fileInfo, newText) {
-      console.log(fileInfo, newText)
       this.newStatus.mediaDescriptions[fileInfo.id] = newText
     },
+    shiftUpMediaFile (fileInfo) {
+      const { files } = this.newStatus
+      const index = this.newStatus.files.indexOf(fileInfo)
+      files.splice(index, 1)
+      files.splice(index - 1, 0, fileInfo)
+    },
+    shiftDnMediaFile (fileInfo) {
+      const { files } = this.newStatus
+      const index = this.newStatus.files.indexOf(fileInfo)
+      files.splice(index, 1)
+      files.splice(index + 1, 0, fileInfo)
+    },
     uploadFailed (errString, templateArgs) {
       templateArgs = templateArgs || {}
       this.error = this.$t('upload.error.base') + ' ' + this.$t('upload.error.' + errString, templateArgs)

src/components/post_status_form/post_status_form.vue

@@ -298,6 +298,8 @@
         :editable="true"
         :edit-attachment="editAttachment"
         :remove-attachment="removeMediaFile"
+        :shift-up-attachment="newStatus.files.length > 1 && shiftUpMediaFile"
+        :shift-dn-attachment="newStatus.files.length > 1 && shiftDnMediaFile"
         @play="$emit('mediaplay', attachment.id)"
         @pause="$emit('mediapause', attachment.id)"
       />