refactor: lazy-load simplemde + minimal lodash

.gitignore

@@ -31,3 +31,6 @@ config.yml
 /repo
 /data
 /uploads
+
+# IDE exclude
+.idea

.vscode/settings.json

@@ -2,5 +2,6 @@
   "eslint.enable": true,
   "puglint.enable": true,
   "standard.enable": false,
-  "editor.formatOnSave": true
+  "editor.formatOnSave": true,
+  "editor.tabSize": 2
 }

client/js/app.js

@@ -4,7 +4,6 @@
 /* eslint-disable no-new */
 
 import $ from 'jquery'
-import _ from 'lodash'
 import Vue from 'vue'
 import VueResource from 'vue-resource'
 import VueClipboards from 'vue-clipboards'
@@ -18,6 +17,33 @@ import 'jquery-smooth-scroll'
 import 'jquery-sticky'
 
 // ====================================
+// Load minimal lodash
+// ====================================
+
+import concat from 'lodash/concat'
+import cloneDeep from 'lodash/cloneDeep'
+import debounce from 'lodash/debounce'
+import deburr from 'lodash/deburr'
+import delay from 'lodash/delay'
+import filter from 'lodash/filter'
+import find from 'lodash/find'
+import findKey from 'lodash/findKey'
+import forEach from 'lodash/forEach'
+import includes from 'lodash/includes'
+import isEmpty from 'lodash/isEmpty'
+import isNil from 'lodash/isNil'
+import join from 'lodash/join'
+import kebabCase from 'lodash/kebabCase'
+import last from 'lodash/last'
+import map from 'lodash/map'
+import pullAt from 'lodash/pullAt'
+import reject from 'lodash/reject'
+import slice from 'lodash/slice'
+import split from 'lodash/split'
+import trim from 'lodash/trim'
+import toUpper from 'lodash/toUpper'
+
+// ====================================
 // Load Helpers
 // ====================================
 
@@ -30,6 +56,7 @@ import helpers from './helpers'
 import alertComponent from './components/alert.vue'
 import anchorComponent from './components/anchor.vue'
 import colorPickerComponent from './components/color-picker.vue'
+import editorCodeblockComponent from './components/editor-codeblock.vue'
 import loadingSpinnerComponent from './components/loading-spinner.vue'
 import modalCreatePageComponent from './components/modal-create-page.vue'
 import modalCreateUserComponent from './components/modal-create-user.vue'
@@ -46,6 +73,35 @@ import editorComponent from './components/editor.component.js'
 import sourceViewComponent from './pages/source-view.component.js'
 
 // ====================================
+// Build lodash object
+// ====================================
+
+const _ = {
+  deburr,
+  concat,
+  cloneDeep,
+  debounce,
+  delay,
+  filter,
+  find,
+  findKey,
+  forEach,
+  includes,
+  isEmpty,
+  isNil,
+  join,
+  kebabCase,
+  last,
+  map,
+  pullAt,
+  reject,
+  slice,
+  split,
+  toUpper,
+  trim
+}
+
+// ====================================
 // Initialize Vue Modules
 // ====================================
 
@@ -101,6 +157,7 @@ $(() => {
       colorPicker: colorPickerComponent,
       contentView: contentViewComponent,
       editor: editorComponent,
+      editorCodeblock: editorCodeblockComponent,
       loadingSpinner: loadingSpinnerComponent,
       modalCreatePage: modalCreatePageComponent,
       modalCreateUser: modalCreateUserComponent,

client/js/components/editor-codeblock.vue

+<template lang="pug">
+  transition(:duration="400")
+    .modal(v-show='isShown', v-cloak)
+      transition(name='modal-background')
+        .modal-background(v-show='isShown')
+      .modal-container
+        transition(name='modal-content')
+          .modal-content.is-expanded(v-show='isShown')
+            header.is-green
+              span Insert Code Block
+            section.is-gapless
+              .columns.is-stretched
+                .column.is-one-quarter.modal-sidebar.is-green(style={'max-width':'350px'})
+                  .model-sidebar-header Language
+                  .model-sidebar-content
+                    p.control.is-fullwidth
+                      select(v-model='modeSelected')
+                        option(v-for='mode in modes', v-bind:value='mode.name') {{ mode.caption }}
+                .column.ace-container
+                  #codeblock-editor
+            footer
+              a.button.is-grey.is-outlined(v-on:click='cancel') Discard
+              a.button.is-green(v-on:click='insertCode') Insert Code Block
+</template>
+
+<script>
+  export default {
+    name: 'editor-codeblock',
+    data () {
+      return {}
+    },
+    computed: {
+      isShown () {
+        return this.$store.state.editorCodeblock.shown
+      }
+    },
+    methods: {
+      cancel () {
+        this.$store.dispatch('editorCodeBlock/close')
+      },
+      insertCode () {
+        this.$store.dispatch('alert', {
+          style: 'pink',
+          icon: 'inbox',
+          msg: 'Your code block has been inserted.'
+        })
+        this.cancel()
+      }
+    }
+  }
+</script>

client/js/helpers/pages.js

 'use strict'
 
-import _ from 'lodash'
+import deburr from 'lodash/deburr'
+import filter from 'lodash/filter'
+import isEmpty from 'lodash/isEmpty'
+import join from 'lodash/join'
+import kebabCase from 'lodash/kebabCase'
+import map from 'lodash/map'
+import split from 'lodash/split'
+import trim from 'lodash/trim'
 
 module.exports = {
   /**
@@ -9,11 +16,11 @@ module.exports = {
    * @returns {string} Safe path
    */
   makeSafePath: (rawPath) => {
-    let rawParts = _.split(_.trim(rawPath), '/')
-    rawParts = _.map(rawParts, (r) => {
-      return _.kebabCase(_.deburr(_.trim(r)))
+    let rawParts = split(trim(rawPath), '/')
+    rawParts = map(rawParts, (r) => {
+      return kebabCase(deburr(trim(r)))
     })
 
-    return _.join(_.filter(rawParts, (r) => { return !_.isEmpty(r) }), '/')
+    return join(filter(rawParts, (r) => { return !isEmpty(r) }), '/')
   }
 }

client/js/store/index.js

@@ -4,6 +4,7 @@ import Vuex from 'vuex'
 import alert from './modules/alert'
 import anchor from './modules/anchor'
 import editor from './modules/editor'
+import editorCodeblock from './modules/editor-codeblock'
 import modalCreatePage from './modules/modal-create-page'
 import modalCreateUser from './modules/modal-create-user'
 import modalDiscardPage from './modules/modal-discard-page'
@@ -28,6 +29,7 @@ export default new Vuex.Store({
     alert,
     anchor,
     editor,
+    editorCodeblock,
     modalCreatePage,
     modalCreateUser,
     modalDiscardPage,

client/js/store/modules/alert.js

 'use strict'
 
-import _ from 'lodash'
+import debounce from 'lodash/debounce'
 
 export default {
   state: {
@@ -24,7 +24,7 @@ export default {
       commit('alertChange', opts)
       dispatch('alertDismiss')
     },
-    alertDismiss: _.debounce(({ commit }) => {
+    alertDismiss: debounce(({ commit }) => {
       let opts = { shown: false }
       commit('alertChange', opts)
     }, 3000)

client/js/store/modules/editor-codeblock.js

+'use strict'
+
+export default {
+  namespaced: true,
+  state: {
+    shown: false
+  },
+  getters: {},
+  mutations: {
+    shownChange: (state, shownState) => { state.shown = shownState }
+  },
+  actions: {
+    open({ commit }) { commit('shownChange', true) },
+    close({ commit }) { commit('shownChange', false) }
+  }
+}

fuse.js

@@ -80,6 +80,22 @@ console.info(colors.white('└── ') + colors.green('Running global tasks...'
 
 let globalTasks = Promise.mapSeries([
   /**
+   * SimpleMDE
+   */
+  () => {
+    return fs.accessAsync('./assets/js/simplemde').then(() => {
+      console.info(colors.white('  └── ') + colors.magenta('SimpleMDE directory already exists. Task aborted.'))
+      return true
+    }).catch(err => {
+      if (err.code === 'ENOENT') {
+        console.info(colors.white('  └── ') + colors.green('Copy + Minify SimpleMDE to assets...'))
+        return fs.copy('./node_modules/simplemde/dist/simplemde.min.js', './assets/js/simplemde/simplemde.min.js')
+      } else {
+        throw err
+      }
+    })
+  },
+  /**
    * ACE Modes
    */
   () => {