readability keyboard shortcut

src/assets/index.html

@@ -237,7 +237,7 @@
                 </dropdown>
                 <button class="toolbar-item"
                         :class="{active: itemSelectedReadability}"
-                        @click="getReadable(itemSelectedDetails)"
+                        @click="toggleReadability()"
                         title="Read Here">
                     <span class="icon" :class="{'icon-loading': loading.readability}">{% inline "book-open.svg" %}</span>
                 </button>
@@ -421,6 +421,10 @@
                         <td><kbd>o</kbd></td>
                         <td>open an article's link</td>
                     </tr>
+                    <tr>
+                        <td><kbd>i</kbd></td>
+                        <td>read here</td>
+                    </tr>
                     <tr>
                         <td>
                             <kbd>f</kbd>

src/assets/javascripts/app.js

@@ -573,11 +573,13 @@ var vm = new Vue({
         document.location.reload()
       })
     },
-    getReadable: function(item) {
+    toggleReadability: function() {
       if (this.itemSelectedReadability) {
         this.itemSelectedReadability = null
         return
       }
+      var item = this.itemSelectedDetails
+      if (!item) return
       if (item.link) {
         this.loading.readability = true
         api.crawl(item.link).then(function(data) {

src/assets/javascripts/key.js

@@ -95,6 +95,9 @@ var shortcutFunctions = {
       window.open(vm.itemSelectedDetails.link, '_blank')
     }
   },
+  toggleReadability: function() {
+    vm.toggleReadability()
+  },
   toggleItemRead: function() {
     if (vm.itemSelected != null) {
       vm.toggleItemRead(vm.itemSelectedDetails)
@@ -146,6 +149,7 @@ var shortcutFunctions = {
 // If you edit, make sure you update the help modal
 var keybindings = {
   "o": shortcutFunctions.openItemLink,
+  "i": shortcutFunctions.toggleReadability,
   "r": shortcutFunctions.toggleItemRead,
   "R": shortcutFunctions.markAllRead,
   "s": shortcutFunctions.toggleItemStarred,