refactor: Pre-render TeX + MathML server-side to SVG

client/js/components/history.vue

@@ -0,0 +1,41 @@
+<template lang="pug">
+  div {{ currentPath }}
+</template>
+
+<script>
+export default {
+  name: 'history',
+  props: ['currentPath'],
+  data() {
+    return {
+      tree: []
+    }
+  },
+  methods: {
+    fetch(basePath) {
+      let self = this
+      self.$store.dispatch('startLoading')
+      self.$nextTick(() => {
+        socket.emit('treeFetch', { basePath }, (data) => {
+          if (self.tree.length > 0) {
+            let branch = self._.last(self.tree)
+            branch.hasChildren = true
+            self._.find(branch.pages, { _id: basePath }).isActive = true
+          }
+          self.tree.push({
+            hasChildren: false,
+            pages: data
+          })
+          self.$store.dispatch('stopLoading')
+        })
+      })
+    },
+    goto(entryPath) {
+      window.location.assign(siteRoot + '/' + entryPath)
+    }
+  },
+  mounted() {
+
+  }
+}
+</script>