[WIP] MUCH better approach to replacing emojis with still versions

src/components/rich_content/rich_content.jsx

@@ -0,0 +1,66 @@
+import Vue from 'vue'
+import { mapGetters } from 'vuex'
+import { processHtml } from 'src/services/tiny_post_html_processor/tiny_post_html_processor.service.js'
+import { convertHtml, getTagName, processTextForEmoji, getAttrs } from 'src/services/mini_html_converter/mini_html_converter.service.js'
+import { mentionMatchesUrl, extractTagFromUrl } from 'src/services/matcher/matcher.service.js'
+import generateProfileLink from 'src/services/user_profile_link_generator/user_profile_link_generator'
+import StillImage from 'src/components/still-image/still-image.vue'
+
+import './rich_content.scss'
+
+export default Vue.component('RichContent', {
+  name: 'RichContent',
+  props: {
+    html: {
+      required: true,
+      type: String
+    },
+    emoji: {
+      required: true,
+      type: Array
+    }
+  },
+  render (h) {
+    const renderImage = (tag) => {
+      return <StillImage {...{ attrs: getAttrs(tag) }} />
+    }
+    const structure = convertHtml(this.html)
+    const processItem = (item) => {
+      if (typeof item === 'string') {
+        if (item.includes(':')) {
+          return processTextForEmoji(
+            item,
+            this.emoji,
+            ({ shortcode, url }) => {
+              return <StillImage
+                class="emoji"
+                src={url}
+                title={`:${shortcode}:`}
+                alt={`:${shortcode}:`}
+              />
+            }
+          )
+        } else {
+          return item
+        }
+      }
+      if (Array.isArray(item)) {
+        const [opener, children] = item
+        const Tag = getTagName(opener)
+        if (Tag === 'img') {
+          return renderImage(opener)
+        }
+        if (children !== undefined) {
+          return <Tag {...{ attrs: getAttrs(opener) }}>
+            { children.map(processItem) }
+          </Tag>
+        } else {
+          return <Tag/>
+        }
+      }
+    }
+    return <div>
+      { structure.map(processItem) }
+    </div>
+  }
+})