Add Drop&Drag Block

package.json

@@ -9,13 +9,34 @@
     "preview": "vite preview"
   },
   "dependencies": {
+    "@milkdown/core": "^7.1.0",
+    "@milkdown/ctx": "^7.1.0",
+    "@milkdown/plugin-block": "^7.1.0",
+    "@milkdown/plugin-clipboard": "^7.1.0",
+    "@milkdown/plugin-cursor": "^7.1.0",
+    "@milkdown/plugin-emoji": "^7.1.0",
+    "@milkdown/plugin-history": "^7.1.0",
+    "@milkdown/plugin-indent": "^7.1.0",
+    "@milkdown/plugin-math": "^7.1.0",
+    "@milkdown/plugin-slash": "^7.1.0",
+    "@milkdown/plugin-tooltip": "^7.1.0",
+    "@milkdown/preset-commonmark": "^7.1.0",
+    "@milkdown/preset-gfm": "^7.1.0",
+    "@milkdown/prose": "^7.1.0",
+    "@milkdown/theme-nord": "^7.1.0",
+    "@milkdown/transformer": "^7.1.0",
+    "@milkdown/utils": "^7.1.0",
+    "@milkdown/vue": "^7.1.0",
+    "@prosemirror-adapter/vue": "^0.2.2",
     "masto": "^5.10.0",
     "vue": "^3.2.45"
   },
   "devDependencies": {
     "@antfu/eslint-config": "^0.35.2",
+    "@tailwindcss/typography": "^0.5.9",
     "@vitejs/plugin-vue": "^4.0.0",
     "eslint": "^8.34.0",
+    "tailwindcss": "^3.2.7",
     "typescript": "^4.9.5",
     "vite": "^4.1.0",
     "vue-tsc": "^1.0.24"

postcss.config.cjs

@@ -0,0 +1,6 @@
+/* Copyright 2021, Milkdown by Mirone. */
+module.exports = {
+  plugins: {
+    tailwindcss: {},
+  },
+}

src/App.vue

@@ -1,3 +1,13 @@
+<script setup lang="ts">
+import { MilkdownProvider } from '@milkdown/vue'
+import { ProsemirrorAdapterProvider } from '@prosemirror-adapter/vue'
+import Milkdown from './components/Milkdown/Editor.vue'
+</script>
+
 <template>
-  <h2>App</h2>
+  <MilkdownProvider>
+    <ProsemirrorAdapterProvider>
+      <Milkdown />
+    </ProsemirrorAdapterProvider>
+  </MilkdownProvider>
 </template>

src/components/Milkdown/Block.vue

@@ -0,0 +1,59 @@
+<script setup lang="ts">
+import { BlockProvider } from '@milkdown/plugin-block'
+import { useInstance } from '@milkdown/vue'
+import { usePluginViewContext } from '@prosemirror-adapter/vue'
+import { onUnmounted, ref, watch } from 'vue'
+
+import type { VNodeRef } from 'vue'
+const { view } = usePluginViewContext()
+const [loading, get] = useInstance()
+
+const divRef = ref<VNodeRef>()
+
+let tooltipProvider: BlockProvider | undefined
+
+watch([loading], () => {
+  const editor = get()
+  if (loading.value || !editor || tooltipProvider) return
+
+  editor.action((ctx) => {
+    tooltipProvider = new BlockProvider({
+      ctx,
+      content: divRef.value as any,
+    })
+
+    tooltipProvider.update(view.value)
+  })
+})
+
+watch([view], () => {
+  tooltipProvider?.update(view.value)
+})
+
+onUnmounted(() => {
+  tooltipProvider?.destroy()
+  tooltipProvider = undefined
+})
+</script>
+
+<template>
+  <div
+    ref="divRef"
+    className="w-6 bg-slate-200 rounded hover:bg-slate-300 cursor-grab"
+  >
+    <svg
+      xmlns="http://www.w3.org/2000/svg"
+      fill="none"
+      viewBox="0 0 24 24"
+      strokeWidth="{1.5}"
+      stroke="currentColor"
+      className="w-6 h-6"
+    >
+      <path
+        strokeLinecap="round"
+        strokeLinejoin="round"
+        d="M12 6.75a.75.75 0 110-1.5.75.75 0 010 1.5zM12 12.75a.75.75 0 110-1.5.75.75 0 010 1.5zM12 18.75a.75.75 0 110-1.5.75.75 0 010 1.5z"
+      />
+    </svg>
+  </div>
+</template>

src/components/Milkdown/Editor.vue

@@ -0,0 +1,67 @@
+<script setup lang="ts">
+import { Editor, defaultValueCtx, rootCtx } from '@milkdown/core'
+import { commonmark } from '@milkdown/preset-commonmark'
+import { nord } from '@milkdown/theme-nord'
+import { history } from '@milkdown/plugin-history'
+import { math } from '@milkdown/plugin-math'
+import { Milkdown, useEditor } from '@milkdown/vue'
+import { tooltipFactory } from '@milkdown/plugin-tooltip'
+import { usePluginViewFactory } from '@prosemirror-adapter/vue'
+import { gfm } from '@milkdown/preset-gfm'
+import { clipboard } from '@milkdown/plugin-clipboard'
+import { emoji } from '@milkdown/plugin-emoji'
+import { block } from '@milkdown/plugin-block'
+import { cursor } from '@milkdown/plugin-cursor'
+
+import Tooltip from './Tooltip.vue'
+import Slash from './Slash.vue'
+import Block from './Block.vue'
+
+const tooltip = tooltipFactory('Text')
+const slash = tooltipFactory('Text')
+
+const markdown = `# Milkdown Vue Commonmark
+> You're scared of a world where you're needed.
+
+This is a demo for using Milkdown with **Vue**.`
+
+const pluginViewFactory = usePluginViewFactory()
+
+useEditor((root) => {
+  return Editor.make()
+    .config(nord)
+    .config((ctx) => {
+      ctx.set(rootCtx, root)
+      ctx.set(defaultValueCtx, markdown)
+      ctx.set(tooltip.key, {
+        view: pluginViewFactory({
+          component: Tooltip,
+        }),
+      })
+      ctx.set(slash.key, {
+        view: pluginViewFactory({
+          component: Slash,
+        }),
+      })
+      ctx.set(block.key, {
+        view: pluginViewFactory({
+          component: Block,
+        }),
+      })
+    })
+    .use(commonmark)
+    .use(tooltip)
+    .use(slash)
+    .use(history)
+    .use(math)
+    .use(gfm)
+    .use(clipboard)
+    .use(emoji)
+    .use(block)
+    .use(cursor)
+})
+</script>
+
+<template>
+  <Milkdown />
+</template>

src/components/Milkdown/Slash.vue

@@ -0,0 +1,59 @@
+<script setup lang="ts">
+import { editorViewCtx } from '@milkdown/core'
+import { SlashProvider } from '@milkdown/plugin-slash'
+import { createCodeBlockCommand } from '@milkdown/preset-commonmark'
+import { callCommand } from '@milkdown/utils'
+import { useInstance } from '@milkdown/vue'
+import { usePluginViewContext } from '@prosemirror-adapter/vue'
+import { onMounted, onUnmounted, ref, watch } from 'vue'
+
+import type { VNodeRef } from 'vue'
+const { view, prevState } = usePluginViewContext()
+const [loading, get] = useInstance()
+
+const divRef = ref<VNodeRef>()
+
+let tooltipProvider: SlashProvider
+
+onMounted(() => {
+  tooltipProvider = new SlashProvider({
+    content: divRef.value as any,
+  })
+
+  tooltipProvider.update(view.value, prevState.value)
+})
+
+watch([view, prevState], () => {
+  tooltipProvider?.update(view.value, prevState.value)
+})
+
+onUnmounted(() => {
+  tooltipProvider.destroy()
+})
+
+const addCodeBlock = (e: Event) => {
+  if (loading.value) return
+
+  e.preventDefault()
+
+  get()!.action((ctx) => {
+    const view = ctx.get(editorViewCtx)
+    const { dispatch, state } = view
+    const { tr, selection } = state
+    const { from } = selection
+    dispatch(tr.deleteRange(from - 1, from))
+    return callCommand(createCodeBlockCommand.key)(ctx)
+  })
+}
+</script>
+
+<template>
+  <div ref="divRef">
+    <button
+      className="text-gray-600 bg-slate-200 px-2 py-1 rounded-lg hover:bg-slate-300 border hover:text-gray-900"
+      @mousedown="addCodeBlock"
+    >
+      Code Block
+    </button>
+  </div>
+</template>

src/components/Milkdown/Tooltip.vue

@@ -0,0 +1,50 @@
+<script setup lang="ts">
+import { TooltipProvider } from '@milkdown/plugin-tooltip'
+import { toggleStrongCommand } from '@milkdown/preset-commonmark'
+import { callCommand } from '@milkdown/utils'
+import { useInstance } from '@milkdown/vue'
+import { usePluginViewContext } from '@prosemirror-adapter/vue'
+import { onMounted, onUnmounted, ref, watch } from 'vue'
+
+import type { VNodeRef } from 'vue'
+
+const { view, prevState } = usePluginViewContext()
+const [loading, get] = useInstance()
+
+const divRef = ref<VNodeRef>()
+
+let tooltipProvider: TooltipProvider
+
+onMounted(() => {
+  tooltipProvider = new TooltipProvider({
+    content: divRef.value as any,
+  })
+
+  tooltipProvider.update(view.value, prevState.value)
+})
+
+watch([view, prevState], () => {
+  tooltipProvider?.update(view.value, prevState.value)
+})
+
+onUnmounted(() => {
+  tooltipProvider.destroy()
+})
+
+const toggleBold = (e: Event) => {
+  if (loading.value) return
+  e.preventDefault()
+  get()!.action(callCommand(toggleStrongCommand.key))
+}
+</script>
+
+<template>
+  <div ref="divRef">
+    <button
+      className="text-gray-600 bg-slate-200 px-2 py-1 rounded-lg hover:bg-slate-300 border hover:text-gray-900"
+      @mousedown="toggleBold"
+    >
+      Bold
+    </button>
+  </div>
+</template>

src/style.css

@@ -1,80 +1,11 @@
-:root {
-  font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
-  line-height: 1.5;
-  font-weight: 400;
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
 
-  color-scheme: light dark;
-  color: rgba(255, 255, 255, 0.87);
-  background-color: #242424;
-
-  font-synthesis: none;
-  text-rendering: optimizeLegibility;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-  -webkit-text-size-adjust: 100%;
+.milkdown {
+  @apply bg-slate-50 px-2 py-4 m-5 border rounded;
 }
 
-a {
-  font-weight: 500;
-  color: #646cff;
-  text-decoration: inherit;
-}
-a:hover {
-  color: #535bf2;
-}
-
-body {
-  margin: 0;
-  display: flex;
-  place-items: center;
-  min-width: 320px;
-  min-height: 100vh;
-}
-
-h1 {
-  font-size: 3.2em;
-  line-height: 1.1;
-}
-
-button {
-  border-radius: 8px;
-  border: 1px solid transparent;
-  padding: 0.6em 1.2em;
-  font-size: 1em;
-  font-weight: 500;
-  font-family: inherit;
-  background-color: #1a1a1a;
-  cursor: pointer;
-  transition: border-color 0.25s;
-}
-button:hover {
-  border-color: #646cff;
-}
-button:focus,
-button:focus-visible {
-  outline: 4px auto -webkit-focus-ring-color;
-}
-
-.card {
-  padding: 2em;
-}
-
-#app {
-  max-width: 1280px;
-  margin: 0 auto;
-  padding: 2rem;
-  text-align: center;
-}
-
-@media (prefers-color-scheme: light) {
-  :root {
-    color: #213547;
-    background-color: #ffffff;
-  }
-  a:hover {
-    color: #747bff;
-  }
-  button {
-    background-color: #f9f9f9;
-  }
+.editor {
+  @apply mx-auto;
 }

src/vite-env.d.ts

@@ -1 +1,5 @@
 /// <reference types="vite/client" />
+
+declare module '*.vue' {
+    export = any;
+}

tailwind.config.cjs

@@ -0,0 +1,9 @@
+/** @type {import('tailwindcss').Config} */
+module.exports = {
+  content: ['**/*.tsx', '**/*.ts', '**/*.vue', '**/*.html'],
+  darkMode: 'class',
+  theme: {
+    extend: {},
+  },
+  plugins: [require('@tailwindcss/typography')],
+}

tsconfig.json

@@ -11,7 +11,9 @@
     "esModuleInterop": true,
     "lib": ["ESNext", "DOM"],
     "skipLibCheck": true,
-    "noEmit": true
+    "noEmit": true,
+    "noPropertyAccessFromIndexSignature": false,
+    "allowJs": true
   },
   "include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.tsx", "src/**/*.vue"],
   "references": [{ "path": "./tsconfig.node.json" }]