workflow: sfc playground
This commit is contained in:
Evan You
37
packages/sfc-playground/src/App.vue
Normal file
37
packages/sfc-playground/src/App.vue
Normal file
@@ -0,0 +1,37 @@
|
||||
<template>
|
||||
<Header />
|
||||
<div class="wrapper">
|
||||
<SplitPane>
|
||||
<template #left>
|
||||
<Editor />
|
||||
</template>
|
||||
<template #right>
|
||||
<Output />
|
||||
</template>
|
||||
</SplitPane>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import Header from './Header.vue'
|
||||
import SplitPane from './SplitPane.vue'
|
||||
import Editor from './editor/Editor.vue'
|
||||
import Output from './output/Output.vue'
|
||||
</script>
|
||||
|
||||
<style>
|
||||
body {
|
||||
font-size: 13px;
|
||||
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
|
||||
Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
|
||||
color: #444;
|
||||
margin: 0;
|
||||
background-color: #f8f8f8;
|
||||
--nav-height: 50px;
|
||||
--font-code: 'Source Code Pro', monospace;
|
||||
}
|
||||
|
||||
.wrapper {
|
||||
height: calc(100vh - var(--nav-height));
|
||||
}
|
||||
</style>
|
||||
23
packages/sfc-playground/src/Header.vue
Normal file
23
packages/sfc-playground/src/Header.vue
Normal file
@@ -0,0 +1,23 @@
|
||||
<template>
|
||||
<nav>
|
||||
<h1>Vue SFC Playground</h1>
|
||||
</nav>
|
||||
</template>
|
||||
|
||||
<style>
|
||||
nav {
|
||||
height: var(--nav-height);
|
||||
box-sizing: border-box;
|
||||
padding: 0 1em;
|
||||
background-color: #fff;
|
||||
box-shadow: 0 0 4px rgba(0, 0, 0, 0.33);
|
||||
position: relative;
|
||||
z-index: 999;
|
||||
}
|
||||
|
||||
h1 {
|
||||
margin: 0;
|
||||
line-height: var(--nav-height);
|
||||
font-weight: 500;
|
||||
}
|
||||
</style>
|
||||
66
packages/sfc-playground/src/Message.vue
Normal file
66
packages/sfc-playground/src/Message.vue
Normal file
@@ -0,0 +1,66 @@
|
||||
<template>
|
||||
<Transition name="fade">
|
||||
<pre v-if="err || warn"
|
||||
class="msg"
|
||||
:class="err ? 'err' : 'warn'">{{ formatMessage(err || warn) }}</pre>
|
||||
</Transition>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import { defineProps } from 'vue'
|
||||
import type { CompilerError } from '@vue/compiler-sfc'
|
||||
|
||||
defineProps(['err', 'warn'])
|
||||
|
||||
function formatMessage(err: string | Error): string {
|
||||
if (typeof err === 'string') {
|
||||
return err
|
||||
} else {
|
||||
let msg = err.message
|
||||
const loc = (err as CompilerError).loc
|
||||
if (loc && loc.start) {
|
||||
msg = `(${loc.start.line}:${loc.start.column}) ` + msg
|
||||
}
|
||||
return msg
|
||||
}
|
||||
}
|
||||
</script>
|
||||
|
||||
<style scoped>
|
||||
.msg {
|
||||
position: absolute;
|
||||
bottom: 0;
|
||||
left: 8px;
|
||||
right: 8px;
|
||||
z-index: 10;
|
||||
padding: 14px 20px;
|
||||
border: 2px solid transparent;
|
||||
border-radius: 6px;
|
||||
font-family: var(--font-code);
|
||||
white-space: pre-wrap;
|
||||
}
|
||||
|
||||
.msg.err {
|
||||
color: red;
|
||||
border-color: red;
|
||||
background-color: #ffd7d7;
|
||||
}
|
||||
|
||||
.msg.warn {
|
||||
--color: rgb(105, 95, 27);
|
||||
color: var(--color);
|
||||
border-color: var(--color);
|
||||
background-color: rgb(247, 240, 205);
|
||||
}
|
||||
|
||||
.fade-enter-active,
|
||||
.fade-leave-active {
|
||||
transition: all 0.15s ease-out;
|
||||
}
|
||||
|
||||
.fade-enter-from,
|
||||
.fade-leave-to {
|
||||
opacity: 0;
|
||||
transform: translate(0, 10px);
|
||||
}
|
||||
</style>
|
||||
91
packages/sfc-playground/src/SplitPane.vue
Normal file
91
packages/sfc-playground/src/SplitPane.vue
Normal file
@@ -0,0 +1,91 @@
|
||||
<template>
|
||||
<div
|
||||
ref="container"
|
||||
class="split-pane"
|
||||
:class="{ dragging: state.dragging }"
|
||||
@mousemove="dragMove"
|
||||
@mouseup="dragEnd"
|
||||
@mouseleave="dragEnd"
|
||||
>
|
||||
<div class="left" :style="{ width: boundSplit() + '%' }">
|
||||
<slot name="left" />
|
||||
<div class="dragger" @mousedown.prevent="dragStart" />
|
||||
</div>
|
||||
<div class="right" :style="{ width: (100 - boundSplit()) + '%' }">
|
||||
<slot name="right" />
|
||||
</div>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import { ref, reactive } from 'vue'
|
||||
|
||||
const container = ref()
|
||||
|
||||
const state = reactive({
|
||||
dragging: false,
|
||||
split: 50
|
||||
})
|
||||
|
||||
function boundSplit() {
|
||||
const { split } = state
|
||||
return split < 20
|
||||
? 20
|
||||
: split > 80
|
||||
? 80
|
||||
: split
|
||||
}
|
||||
|
||||
let startPosition = 0
|
||||
let startSplit = 0
|
||||
|
||||
function dragStart(e: MouseEvent) {
|
||||
state.dragging = true
|
||||
startPosition = e.pageX
|
||||
startSplit = boundSplit()
|
||||
}
|
||||
|
||||
function dragMove(e: MouseEvent) {
|
||||
if (state.dragging) {
|
||||
const position = e.pageX
|
||||
const totalSize = container.value.offsetWidth
|
||||
const dp = position - startPosition
|
||||
state.split = startSplit + ~~(dp / totalSize * 100)
|
||||
}
|
||||
}
|
||||
|
||||
function dragEnd() {
|
||||
state.dragging = false
|
||||
}
|
||||
</script>
|
||||
|
||||
<style scoped>
|
||||
.split-pane {
|
||||
display: flex;
|
||||
height: 100%;
|
||||
}
|
||||
.split-pane.dragging {
|
||||
cursor: ew-resize;
|
||||
}
|
||||
.dragging .left,
|
||||
.dragging .right {
|
||||
pointer-events: none;
|
||||
}
|
||||
.left,
|
||||
.right {
|
||||
position: relative;
|
||||
height: 100%;
|
||||
}
|
||||
.left {
|
||||
border-right: 1px solid #ccc;
|
||||
}
|
||||
.dragger {
|
||||
position: absolute;
|
||||
z-index: 99;
|
||||
top: 0;
|
||||
bottom: 0;
|
||||
right: -5px;
|
||||
width: 10px;
|
||||
cursor: ew-resize;
|
||||
}
|
||||
</style>
|
||||
76
packages/sfc-playground/src/codemirror/CodeMirror.vue
Normal file
76
packages/sfc-playground/src/codemirror/CodeMirror.vue
Normal file
@@ -0,0 +1,76 @@
|
||||
<template>
|
||||
<div class="editor" ref="el"></div>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import { ref, onMounted, defineProps, defineEmit, watchEffect } from 'vue'
|
||||
import { debounce } from '../utils'
|
||||
import CodeMirror from './codemirror'
|
||||
|
||||
const el = ref()
|
||||
|
||||
const props = defineProps({
|
||||
mode: {
|
||||
type: String,
|
||||
default: 'htmlmixed'
|
||||
},
|
||||
value: {
|
||||
type: String,
|
||||
default: ''
|
||||
},
|
||||
readonly: {
|
||||
type: Boolean,
|
||||
default: false
|
||||
}
|
||||
})
|
||||
|
||||
const emit = defineEmit(['change'])
|
||||
|
||||
onMounted(() => {
|
||||
const addonOptions = {
|
||||
autoCloseBrackets: true,
|
||||
autoCloseTags: true,
|
||||
foldGutter: true,
|
||||
gutters: ['CodeMirror-linenumbers', 'CodeMirror-foldgutter']
|
||||
}
|
||||
|
||||
const editor = CodeMirror(el.value!, {
|
||||
value: '',
|
||||
mode: props.mode,
|
||||
readOnly: props.readonly,
|
||||
tabSize: 2,
|
||||
lineWrapping: true,
|
||||
lineNumbers: true,
|
||||
...addonOptions
|
||||
})
|
||||
|
||||
editor.on('change', () => {
|
||||
emit('change', editor.getValue())
|
||||
})
|
||||
|
||||
watchEffect(() => {
|
||||
editor.setValue(props.value)
|
||||
})
|
||||
watchEffect(() => {
|
||||
editor.setOption('mode', props.mode)
|
||||
})
|
||||
|
||||
window.addEventListener('resize', debounce(() => {
|
||||
editor.refresh()
|
||||
}))
|
||||
})
|
||||
</script>
|
||||
|
||||
<style>
|
||||
.editor {
|
||||
position: relative;
|
||||
height: 100%;
|
||||
width: 100%;
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
.CodeMirror {
|
||||
font-family: "Source Code Pro", monospace;
|
||||
height: 100%;
|
||||
}
|
||||
</style>
|
||||
506
packages/sfc-playground/src/codemirror/codemirror.css
Normal file
506
packages/sfc-playground/src/codemirror/codemirror.css
Normal file
@@ -0,0 +1,506 @@
|
||||
/* BASICS */
|
||||
|
||||
.CodeMirror {
|
||||
--base: #545281;
|
||||
--comment: hsl(210, 25%, 60%);
|
||||
--keyword: #af4ab1;
|
||||
--variable: #0055d1;
|
||||
--function: #c25205;
|
||||
--string: #2ba46d;
|
||||
--number: #c25205;
|
||||
--tags: #dd0000;
|
||||
--qualifier: #ff6032;
|
||||
--important: var(--string);
|
||||
|
||||
direction: ltr;
|
||||
font-family: var(--font-code);
|
||||
height: auto;
|
||||
}
|
||||
|
||||
/* PADDING */
|
||||
|
||||
.CodeMirror-lines {
|
||||
padding: 4px 0; /* Vertical padding around content */
|
||||
}
|
||||
.CodeMirror pre {
|
||||
padding: 0 4px; /* Horizontal padding of content */
|
||||
}
|
||||
|
||||
.CodeMirror-scrollbar-filler,
|
||||
.CodeMirror-gutter-filler {
|
||||
background-color: white; /* The little square between H and V scrollbars */
|
||||
}
|
||||
|
||||
/* GUTTER */
|
||||
|
||||
.CodeMirror-gutters {
|
||||
border-right: 1px solid #ddd;
|
||||
background-color: transparent;
|
||||
white-space: nowrap;
|
||||
}
|
||||
.CodeMirror-linenumber {
|
||||
padding: 0 3px 0 5px;
|
||||
min-width: 20px;
|
||||
text-align: right;
|
||||
color: var(--comment);
|
||||
white-space: nowrap;
|
||||
opacity: 0.6;
|
||||
}
|
||||
|
||||
.CodeMirror-guttermarker {
|
||||
color: black;
|
||||
}
|
||||
.CodeMirror-guttermarker-subtle {
|
||||
color: #999;
|
||||
}
|
||||
|
||||
/* FOLD GUTTER */
|
||||
|
||||
.CodeMirror-foldmarker {
|
||||
color: #414141;
|
||||
text-shadow: #ff9966 1px 1px 2px, #ff9966 -1px -1px 2px, #ff9966 1px -1px 2px,
|
||||
#ff9966 -1px 1px 2px;
|
||||
font-family: arial;
|
||||
line-height: 0.3;
|
||||
cursor: pointer;
|
||||
}
|
||||
.CodeMirror-foldgutter {
|
||||
width: 0.7em;
|
||||
}
|
||||
.CodeMirror-foldgutter-open,
|
||||
.CodeMirror-foldgutter-folded {
|
||||
cursor: pointer;
|
||||
}
|
||||
.CodeMirror-foldgutter-open:after,
|
||||
.CodeMirror-foldgutter-folded:after {
|
||||
content: '>';
|
||||
font-size: 0.8em;
|
||||
opacity: 0.8;
|
||||
transition: transform 0.2s;
|
||||
display: inline-block;
|
||||
top: -0.1em;
|
||||
position: relative;
|
||||
transform: rotate(90deg);
|
||||
}
|
||||
.CodeMirror-foldgutter-folded:after {
|
||||
transform: none;
|
||||
}
|
||||
|
||||
/* CURSOR */
|
||||
|
||||
.CodeMirror-cursor {
|
||||
border-left: 1px solid black;
|
||||
border-right: none;
|
||||
width: 0;
|
||||
}
|
||||
/* Shown when moving in bi-directional text */
|
||||
.CodeMirror div.CodeMirror-secondarycursor {
|
||||
border-left: 1px solid silver;
|
||||
}
|
||||
.cm-fat-cursor .CodeMirror-cursor {
|
||||
width: auto;
|
||||
border: 0 !important;
|
||||
background: #7e7;
|
||||
}
|
||||
.cm-fat-cursor div.CodeMirror-cursors {
|
||||
z-index: 1;
|
||||
}
|
||||
.cm-fat-cursor-mark {
|
||||
background-color: rgba(20, 255, 20, 0.5);
|
||||
-webkit-animation: blink 1.06s steps(1) infinite;
|
||||
-moz-animation: blink 1.06s steps(1) infinite;
|
||||
animation: blink 1.06s steps(1) infinite;
|
||||
}
|
||||
.cm-animate-fat-cursor {
|
||||
width: auto;
|
||||
border: 0;
|
||||
-webkit-animation: blink 1.06s steps(1) infinite;
|
||||
-moz-animation: blink 1.06s steps(1) infinite;
|
||||
animation: blink 1.06s steps(1) infinite;
|
||||
background-color: #7e7;
|
||||
}
|
||||
@-moz-keyframes blink {
|
||||
0% {
|
||||
}
|
||||
50% {
|
||||
background-color: transparent;
|
||||
}
|
||||
100% {
|
||||
}
|
||||
}
|
||||
@-webkit-keyframes blink {
|
||||
0% {
|
||||
}
|
||||
50% {
|
||||
background-color: transparent;
|
||||
}
|
||||
100% {
|
||||
}
|
||||
}
|
||||
@keyframes blink {
|
||||
0% {
|
||||
}
|
||||
50% {
|
||||
background-color: transparent;
|
||||
}
|
||||
100% {
|
||||
}
|
||||
}
|
||||
|
||||
.cm-tab {
|
||||
display: inline-block;
|
||||
text-decoration: inherit;
|
||||
}
|
||||
|
||||
.CodeMirror-rulers {
|
||||
position: absolute;
|
||||
left: 0;
|
||||
right: 0;
|
||||
top: -50px;
|
||||
bottom: -20px;
|
||||
overflow: hidden;
|
||||
}
|
||||
.CodeMirror-ruler {
|
||||
border-left: 1px solid #ccc;
|
||||
top: 0;
|
||||
bottom: 0;
|
||||
position: absolute;
|
||||
}
|
||||
|
||||
/* DEFAULT THEME */
|
||||
.cm-s-default.CodeMirror {
|
||||
background-color: transparent;
|
||||
}
|
||||
.cm-s-default .cm-header {
|
||||
color: blue;
|
||||
}
|
||||
.cm-s-default .cm-quote {
|
||||
color: #090;
|
||||
}
|
||||
.cm-negative {
|
||||
color: #d44;
|
||||
}
|
||||
.cm-positive {
|
||||
color: #292;
|
||||
}
|
||||
.cm-header,
|
||||
.cm-strong {
|
||||
font-weight: bold;
|
||||
}
|
||||
.cm-em {
|
||||
font-style: italic;
|
||||
}
|
||||
.cm-link {
|
||||
text-decoration: underline;
|
||||
}
|
||||
.cm-strikethrough {
|
||||
text-decoration: line-through;
|
||||
}
|
||||
|
||||
.cm-s-default .cm-atom,
|
||||
.cm-s-default .cm-def,
|
||||
.cm-s-default .cm-property,
|
||||
.cm-s-default .cm-variable-2,
|
||||
.cm-s-default .cm-variable-3,
|
||||
.cm-s-default .cm-punctuation {
|
||||
color: var(--base);
|
||||
}
|
||||
.cm-s-default .cm-hr,
|
||||
.cm-s-default .cm-comment {
|
||||
color: var(--comment);
|
||||
}
|
||||
.cm-s-default .cm-attribute,
|
||||
.cm-s-default .cm-keyword {
|
||||
color: var(--keyword);
|
||||
}
|
||||
.cm-s-default .cm-variable {
|
||||
color: var(--variable);
|
||||
}
|
||||
.cm-s-default .cm-bracket,
|
||||
.cm-s-default .cm-tag {
|
||||
color: var(--tags);
|
||||
}
|
||||
.cm-s-default .cm-number {
|
||||
color: var(--number);
|
||||
}
|
||||
.cm-s-default .cm-string,
|
||||
.cm-s-default .cm-string-2 {
|
||||
color: var(--string);
|
||||
}
|
||||
.cm-s-default .cm-type {
|
||||
color: #085;
|
||||
}
|
||||
.cm-s-default .cm-meta {
|
||||
color: #555;
|
||||
}
|
||||
.cm-s-default .cm-qualifier {
|
||||
color: var(--qualifier);
|
||||
}
|
||||
.cm-s-default .cm-builtin {
|
||||
color: #7539ff;
|
||||
}
|
||||
.cm-s-default .cm-link {
|
||||
color: var(--flash);
|
||||
}
|
||||
.cm-s-default .cm-error {
|
||||
color: #ff008c;
|
||||
}
|
||||
.cm-invalidchar {
|
||||
color: #ff008c;
|
||||
}
|
||||
|
||||
.CodeMirror-composing {
|
||||
border-bottom: 2px solid;
|
||||
}
|
||||
|
||||
/* Default styles for common addons */
|
||||
|
||||
div.CodeMirror span.CodeMirror-matchingbracket {
|
||||
color: #0b0;
|
||||
}
|
||||
div.CodeMirror span.CodeMirror-nonmatchingbracket {
|
||||
color: #a22;
|
||||
}
|
||||
.CodeMirror-matchingtag {
|
||||
background: rgba(255, 150, 0, 0.3);
|
||||
}
|
||||
.CodeMirror-activeline-background {
|
||||
background: #e8f2ff;
|
||||
}
|
||||
|
||||
/* STOP */
|
||||
|
||||
/* The rest of this file contains styles related to the mechanics of
|
||||
the editor. You probably shouldn't touch them. */
|
||||
|
||||
.CodeMirror {
|
||||
position: relative;
|
||||
overflow: hidden;
|
||||
background: white;
|
||||
}
|
||||
|
||||
.CodeMirror-scroll {
|
||||
overflow: scroll !important; /* Things will break if this is overridden */
|
||||
/* 30px is the magic margin used to hide the element's real scrollbars */
|
||||
/* See overflow: hidden in .CodeMirror */
|
||||
margin-bottom: -30px;
|
||||
margin-right: -30px;
|
||||
padding-bottom: 30px;
|
||||
height: 100%;
|
||||
outline: none; /* Prevent dragging from highlighting the element */
|
||||
position: relative;
|
||||
}
|
||||
.CodeMirror-sizer {
|
||||
position: relative;
|
||||
border-right: 30px solid transparent;
|
||||
}
|
||||
|
||||
/* The fake, visible scrollbars. Used to force redraw during scrolling
|
||||
before actual scrolling happens, thus preventing shaking and
|
||||
flickering artifacts. */
|
||||
.CodeMirror-vscrollbar,
|
||||
.CodeMirror-hscrollbar,
|
||||
.CodeMirror-scrollbar-filler,
|
||||
.CodeMirror-gutter-filler {
|
||||
position: absolute;
|
||||
z-index: 6;
|
||||
display: none;
|
||||
}
|
||||
.CodeMirror-vscrollbar {
|
||||
right: 0;
|
||||
top: 0;
|
||||
overflow-x: hidden;
|
||||
overflow-y: scroll;
|
||||
}
|
||||
.CodeMirror-hscrollbar {
|
||||
bottom: 0;
|
||||
left: 0;
|
||||
overflow-y: hidden;
|
||||
overflow-x: scroll;
|
||||
}
|
||||
.CodeMirror-scrollbar-filler {
|
||||
right: 0;
|
||||
bottom: 0;
|
||||
}
|
||||
.CodeMirror-gutter-filler {
|
||||
left: 0;
|
||||
bottom: 0;
|
||||
}
|
||||
|
||||
.CodeMirror-gutters {
|
||||
position: absolute;
|
||||
left: 0;
|
||||
top: 0;
|
||||
min-height: 100%;
|
||||
z-index: 3;
|
||||
}
|
||||
.CodeMirror-gutter {
|
||||
white-space: normal;
|
||||
height: 100%;
|
||||
display: inline-block;
|
||||
vertical-align: top;
|
||||
margin-bottom: -30px;
|
||||
}
|
||||
.CodeMirror-gutter-wrapper {
|
||||
position: absolute;
|
||||
z-index: 4;
|
||||
background: none !important;
|
||||
border: none !important;
|
||||
}
|
||||
.CodeMirror-gutter-background {
|
||||
position: absolute;
|
||||
top: 0;
|
||||
bottom: 0;
|
||||
z-index: 4;
|
||||
}
|
||||
.CodeMirror-gutter-elt {
|
||||
position: absolute;
|
||||
cursor: default;
|
||||
z-index: 4;
|
||||
}
|
||||
.CodeMirror-gutter-wrapper ::selection {
|
||||
background-color: transparent;
|
||||
}
|
||||
.CodeMirror-gutter-wrapper ::-moz-selection {
|
||||
background-color: transparent;
|
||||
}
|
||||
|
||||
.CodeMirror-lines {
|
||||
cursor: text;
|
||||
min-height: 1px; /* prevents collapsing before first draw */
|
||||
}
|
||||
.CodeMirror pre {
|
||||
/* Reset some styles that the rest of the page might have set */
|
||||
-moz-border-radius: 0;
|
||||
-webkit-border-radius: 0;
|
||||
border-radius: 0;
|
||||
border-width: 0;
|
||||
background: transparent;
|
||||
font-family: inherit;
|
||||
font-size: inherit;
|
||||
margin: 0;
|
||||
white-space: pre;
|
||||
word-wrap: normal;
|
||||
line-height: inherit;
|
||||
color: inherit;
|
||||
z-index: 2;
|
||||
position: relative;
|
||||
overflow: visible;
|
||||
-webkit-tap-highlight-color: transparent;
|
||||
-webkit-font-variant-ligatures: contextual;
|
||||
font-variant-ligatures: contextual;
|
||||
}
|
||||
.CodeMirror-wrap pre {
|
||||
word-wrap: break-word;
|
||||
white-space: pre-wrap;
|
||||
word-break: normal;
|
||||
}
|
||||
|
||||
.CodeMirror-linebackground {
|
||||
position: absolute;
|
||||
left: 0;
|
||||
right: 0;
|
||||
top: 0;
|
||||
bottom: 0;
|
||||
z-index: 0;
|
||||
}
|
||||
|
||||
.CodeMirror-linewidget {
|
||||
position: relative;
|
||||
z-index: 2;
|
||||
padding: 0.1px; /* Force widget margins to stay inside of the container */
|
||||
}
|
||||
|
||||
.CodeMirror-rtl pre {
|
||||
direction: rtl;
|
||||
}
|
||||
|
||||
.CodeMirror-code {
|
||||
outline: none;
|
||||
}
|
||||
|
||||
/* Force content-box sizing for the elements where we expect it */
|
||||
.CodeMirror-scroll,
|
||||
.CodeMirror-sizer,
|
||||
.CodeMirror-gutter,
|
||||
.CodeMirror-gutters,
|
||||
.CodeMirror-linenumber {
|
||||
-moz-box-sizing: content-box;
|
||||
box-sizing: content-box;
|
||||
}
|
||||
|
||||
.CodeMirror-measure {
|
||||
position: absolute;
|
||||
width: 100%;
|
||||
height: 0;
|
||||
overflow: hidden;
|
||||
visibility: hidden;
|
||||
}
|
||||
|
||||
.CodeMirror-cursor {
|
||||
position: absolute;
|
||||
pointer-events: none;
|
||||
}
|
||||
.CodeMirror-measure pre {
|
||||
position: static;
|
||||
}
|
||||
|
||||
div.CodeMirror-cursors {
|
||||
visibility: hidden;
|
||||
position: relative;
|
||||
z-index: 3;
|
||||
}
|
||||
div.CodeMirror-dragcursors {
|
||||
visibility: visible;
|
||||
}
|
||||
|
||||
.CodeMirror-focused div.CodeMirror-cursors {
|
||||
visibility: visible;
|
||||
}
|
||||
|
||||
.CodeMirror-selected {
|
||||
background: #d9d9d9;
|
||||
}
|
||||
.CodeMirror-focused .CodeMirror-selected {
|
||||
background: #d7d4f0;
|
||||
}
|
||||
.CodeMirror-crosshair {
|
||||
cursor: crosshair;
|
||||
}
|
||||
.CodeMirror-line::selection,
|
||||
.CodeMirror-line > span::selection,
|
||||
.CodeMirror-line > span > span::selection {
|
||||
background: #d7d4f0;
|
||||
}
|
||||
.CodeMirror-line::-moz-selection,
|
||||
.CodeMirror-line > span::-moz-selection,
|
||||
.CodeMirror-line > span > span::-moz-selection {
|
||||
background: #d7d4f0;
|
||||
}
|
||||
|
||||
.cm-searching {
|
||||
background-color: #ffa;
|
||||
background-color: rgba(255, 255, 0, 0.4);
|
||||
}
|
||||
|
||||
/* Used to force a border model for a node */
|
||||
.cm-force-border {
|
||||
padding-right: 0.1px;
|
||||
}
|
||||
|
||||
@media print {
|
||||
/* Hide the cursor when printing */
|
||||
.CodeMirror div.CodeMirror-cursors {
|
||||
visibility: hidden;
|
||||
}
|
||||
}
|
||||
|
||||
/* See issue #2901 */
|
||||
.cm-tab-wrap-hack:after {
|
||||
content: '';
|
||||
}
|
||||
|
||||
/* Help users use markselection to safely style text background */
|
||||
span.CodeMirror-selectedtext {
|
||||
background: none;
|
||||
}
|
||||
19
packages/sfc-playground/src/codemirror/codemirror.ts
Normal file
19
packages/sfc-playground/src/codemirror/codemirror.ts
Normal file
@@ -0,0 +1,19 @@
|
||||
import CodeMirror from 'codemirror'
|
||||
import './codemirror.css'
|
||||
|
||||
// modes
|
||||
import 'codemirror/mode/javascript/javascript.js'
|
||||
import 'codemirror/mode/css/css.js'
|
||||
import 'codemirror/mode/htmlmixed/htmlmixed.js'
|
||||
|
||||
// addons
|
||||
import 'codemirror/addon/edit/closebrackets.js'
|
||||
import 'codemirror/addon/edit/closetag.js'
|
||||
import 'codemirror/addon/comment/comment.js'
|
||||
import 'codemirror/addon/fold/foldcode.js'
|
||||
import 'codemirror/addon/fold/foldgutter.js'
|
||||
import 'codemirror/addon/fold/brace-fold.js'
|
||||
import 'codemirror/addon/fold/indent-fold.js'
|
||||
import 'codemirror/addon/fold/comment-fold.js'
|
||||
|
||||
export default CodeMirror
|
||||
17
packages/sfc-playground/src/editor/Editor.vue
Normal file
17
packages/sfc-playground/src/editor/Editor.vue
Normal file
@@ -0,0 +1,17 @@
|
||||
<template>
|
||||
<CodeMirror @change="onChange" :value="initialCode" />
|
||||
<Message :err="store.errors[0]" />
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import CodeMirror from '../codemirror/CodeMirror.vue'
|
||||
import Message from '../Message.vue'
|
||||
import { store } from '../store'
|
||||
import { debounce } from '../utils'
|
||||
|
||||
const onChange = debounce((code: string) => {
|
||||
store.code = code
|
||||
}, 250)
|
||||
|
||||
const initialCode = store.code
|
||||
</script>
|
||||
4
packages/sfc-playground/src/main.ts
Normal file
4
packages/sfc-playground/src/main.ts
Normal file
@@ -0,0 +1,4 @@
|
||||
import { createApp } from 'vue'
|
||||
import App from './App.vue'
|
||||
|
||||
createApp(App).mount('#app')
|
||||
57
packages/sfc-playground/src/output/Output.vue
Normal file
57
packages/sfc-playground/src/output/Output.vue
Normal file
@@ -0,0 +1,57 @@
|
||||
<template>
|
||||
<div class="tab-buttons">
|
||||
<button v-for="m of modes" :class="{ active: mode === m }" @click="mode = m">{{ m }}</button>
|
||||
</div>
|
||||
|
||||
<div class="output-container">
|
||||
<Preview v-if="mode === 'preview'" :code="store.compiled.executed" />
|
||||
<CodeMirror
|
||||
v-else
|
||||
readonly
|
||||
:mode="mode === 'css' ? 'css' : 'javascript'"
|
||||
:value="store.compiled[mode]"
|
||||
/>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import Preview from './Preview.vue'
|
||||
import CodeMirror from '../codemirror/CodeMirror.vue'
|
||||
import { store } from '../store'
|
||||
import { ref } from 'vue'
|
||||
|
||||
type Modes = 'preview' | 'executed' | 'js' | 'css' | 'template'
|
||||
|
||||
const modes: Modes[] = ['preview', 'js', 'css', 'template', 'executed']
|
||||
const mode = ref<Modes>('preview')
|
||||
</script>
|
||||
|
||||
<style scoped>
|
||||
.output-container {
|
||||
height: calc(100% - 35px);
|
||||
overflow: hidden;
|
||||
position: relative;
|
||||
}
|
||||
.tab-buttons {
|
||||
box-sizing: border-box;
|
||||
border-bottom: 1px solid #ddd;
|
||||
}
|
||||
.tab-buttons button {
|
||||
margin: 0;
|
||||
font-size: 13px;
|
||||
font-family: 'Source Code Pro', monospace;
|
||||
border: none;
|
||||
outline: none;
|
||||
background-color: #f8f8f8;
|
||||
padding: 8px 16px 6px;
|
||||
text-transform: uppercase;
|
||||
cursor: pointer;
|
||||
color: #999;
|
||||
box-sizing: border-box;
|
||||
}
|
||||
|
||||
button.active {
|
||||
color: #42b983;
|
||||
border-bottom: 3px solid #42b983;
|
||||
}
|
||||
</style>
|
||||
108
packages/sfc-playground/src/output/Preview.vue
Normal file
108
packages/sfc-playground/src/output/Preview.vue
Normal file
@@ -0,0 +1,108 @@
|
||||
<template>
|
||||
<iframe
|
||||
id="preview"
|
||||
ref="iframe"
|
||||
sandbox="allow-forms allow-modals allow-pointer-lock allow-popups allow-same-origin allow-scripts allow-top-navigation-by-user-activation"
|
||||
:srcdoc="srcdoc"
|
||||
></iframe>
|
||||
<Message :err="runtimeError" />
|
||||
<Message v-if="!runtimeError" :warn="runtimeWarning" />
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import Message from '../Message.vue'
|
||||
import { ref, onMounted, onUnmounted, watchEffect, defineProps } from 'vue'
|
||||
import srcdoc from './srcdoc.html?raw'
|
||||
import { PreviewProxy } from './PreviewProxy'
|
||||
import { sandboxVueURL } from '../store'
|
||||
|
||||
const props = defineProps<{ code: string }>()
|
||||
|
||||
const iframe = ref()
|
||||
const runtimeError = ref()
|
||||
const runtimeWarning = ref()
|
||||
|
||||
let proxy: PreviewProxy
|
||||
|
||||
async function updatePreview() {
|
||||
if (!props.code?.trim()) {
|
||||
return
|
||||
}
|
||||
try {
|
||||
proxy.eval(`
|
||||
${props.code}
|
||||
|
||||
if (window.vueApp) {
|
||||
window.vueApp.unmount()
|
||||
}
|
||||
const container = document.getElementById('app')
|
||||
container.innerHTML = ''
|
||||
|
||||
import { createApp as _createApp } from "${sandboxVueURL}"
|
||||
const app = window.vueApp = _createApp(__comp)
|
||||
|
||||
app.config.errorHandler = e => console.error(e)
|
||||
|
||||
app.mount(container)
|
||||
`)
|
||||
} catch (e) {
|
||||
runtimeError.value = e.message
|
||||
return
|
||||
}
|
||||
runtimeError.value = null
|
||||
runtimeWarning.value = null
|
||||
}
|
||||
|
||||
onMounted(() => {
|
||||
proxy = new PreviewProxy(iframe.value, {
|
||||
on_fetch_progress: (progress: any) => {
|
||||
// pending_imports = progress;
|
||||
},
|
||||
on_error: (event: any) => {
|
||||
// push_logs({ level: 'error', args: [event.value] });
|
||||
runtimeError.value = event.value
|
||||
},
|
||||
on_unhandled_rejection: (event: any) => {
|
||||
let error = event.value
|
||||
if (typeof error === 'string') error = { message: error }
|
||||
runtimeError.value = 'Uncaught (in promise): ' + error.message
|
||||
},
|
||||
on_console: (log: any) => {
|
||||
if (log.level === 'error') {
|
||||
runtimeError.value = log.args.join('')
|
||||
} else if (log.level === 'warn') {
|
||||
if (log.args[0].toString().includes('[Vue warn]')) {
|
||||
runtimeWarning.value = log.args.join('').replace(/\[Vue warn\]:/, '').trim()
|
||||
}
|
||||
}
|
||||
},
|
||||
on_console_group: (action: any) => {
|
||||
// group_logs(action.label, false);
|
||||
},
|
||||
on_console_group_end: () => {
|
||||
// ungroup_logs();
|
||||
},
|
||||
on_console_group_collapsed: (action: any) => {
|
||||
// group_logs(action.label, true);
|
||||
}
|
||||
})
|
||||
|
||||
iframe.value.addEventListener('load', () => {
|
||||
proxy.handle_links();
|
||||
watchEffect(updatePreview)
|
||||
});
|
||||
})
|
||||
|
||||
onUnmounted(() => {
|
||||
proxy.destroy()
|
||||
})
|
||||
</script>
|
||||
|
||||
<style>
|
||||
iframe {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
border: none;
|
||||
background-color: #fff;
|
||||
}
|
||||
</style>
|
||||
96
packages/sfc-playground/src/output/PreviewProxy.ts
Normal file
96
packages/sfc-playground/src/output/PreviewProxy.ts
Normal file
@@ -0,0 +1,96 @@
|
||||
// ReplProxy and srcdoc implementation from Svelte REPL
|
||||
// MIT License https://github.com/sveltejs/svelte-repl/blob/master/LICENSE
|
||||
|
||||
let uid = 1
|
||||
|
||||
export class PreviewProxy {
|
||||
iframe: HTMLIFrameElement
|
||||
handlers: Record<string, Function>
|
||||
pending_cmds: Map<
|
||||
number,
|
||||
{ resolve: (value: unknown) => void; reject: (reason?: any) => void }
|
||||
>
|
||||
handle_event: (e: any) => void
|
||||
|
||||
constructor(iframe: HTMLIFrameElement, handlers: Record<string, Function>) {
|
||||
this.iframe = iframe
|
||||
this.handlers = handlers
|
||||
|
||||
this.pending_cmds = new Map()
|
||||
|
||||
this.handle_event = e => this.handle_repl_message(e)
|
||||
window.addEventListener('message', this.handle_event, false)
|
||||
}
|
||||
|
||||
destroy() {
|
||||
window.removeEventListener('message', this.handle_event)
|
||||
}
|
||||
|
||||
iframe_command(action: string, args: any) {
|
||||
return new Promise((resolve, reject) => {
|
||||
const cmd_id = uid++
|
||||
|
||||
this.pending_cmds.set(cmd_id, { resolve, reject })
|
||||
|
||||
this.iframe.contentWindow!.postMessage({ action, cmd_id, args }, '*')
|
||||
})
|
||||
}
|
||||
|
||||
handle_command_message(cmd_data: any) {
|
||||
let action = cmd_data.action
|
||||
let id = cmd_data.cmd_id
|
||||
let handler = this.pending_cmds.get(id)
|
||||
|
||||
if (handler) {
|
||||
this.pending_cmds.delete(id)
|
||||
if (action === 'cmd_error') {
|
||||
let { message, stack } = cmd_data
|
||||
let e = new Error(message)
|
||||
e.stack = stack
|
||||
handler.reject(e)
|
||||
}
|
||||
|
||||
if (action === 'cmd_ok') {
|
||||
handler.resolve(cmd_data.args)
|
||||
}
|
||||
} else {
|
||||
console.error('command not found', id, cmd_data, [
|
||||
...this.pending_cmds.keys()
|
||||
])
|
||||
}
|
||||
}
|
||||
|
||||
handle_repl_message(event: any) {
|
||||
if (event.source !== this.iframe.contentWindow) return
|
||||
|
||||
const { action, args } = event.data
|
||||
|
||||
switch (action) {
|
||||
case 'cmd_error':
|
||||
case 'cmd_ok':
|
||||
return this.handle_command_message(event.data)
|
||||
case 'fetch_progress':
|
||||
return this.handlers.on_fetch_progress(args.remaining)
|
||||
case 'error':
|
||||
return this.handlers.on_error(event.data)
|
||||
case 'unhandledrejection':
|
||||
return this.handlers.on_unhandled_rejection(event.data)
|
||||
case 'console':
|
||||
return this.handlers.on_console(event.data)
|
||||
case 'console_group':
|
||||
return this.handlers.on_console_group(event.data)
|
||||
case 'console_group_collapsed':
|
||||
return this.handlers.on_console_group_collapsed(event.data)
|
||||
case 'console_group_end':
|
||||
return this.handlers.on_console_group_end(event.data)
|
||||
}
|
||||
}
|
||||
|
||||
eval(script: string) {
|
||||
return this.iframe_command('eval', { script })
|
||||
}
|
||||
|
||||
handle_links() {
|
||||
return this.iframe_command('catch_clicks', {})
|
||||
}
|
||||
}
|
||||
201
packages/sfc-playground/src/output/srcdoc.html
Normal file
201
packages/sfc-playground/src/output/srcdoc.html
Normal file
@@ -0,0 +1,201 @@
|
||||
<!doctype html>
|
||||
<html>
|
||||
<head>
|
||||
<style>
|
||||
body {
|
||||
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
|
||||
Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
|
||||
}
|
||||
</style>
|
||||
<style id="__sfc-styles"></style>
|
||||
<script>
|
||||
(function(){
|
||||
let scriptEl
|
||||
|
||||
function handle_message(ev) {
|
||||
let { action, cmd_id } = ev.data;
|
||||
const send_message = (payload) => parent.postMessage( { ...payload }, ev.origin);
|
||||
const send_reply = (payload) => send_message({ ...payload, cmd_id });
|
||||
const send_ok = () => send_reply({ action: 'cmd_ok' });
|
||||
const send_error = (message, stack) => send_reply({ action: 'cmd_error', message, stack });
|
||||
|
||||
if (action === 'eval') {
|
||||
try {
|
||||
if (scriptEl) {
|
||||
document.head.removeChild(scriptEl)
|
||||
}
|
||||
scriptEl = document.createElement('script')
|
||||
scriptEl.setAttribute('type', 'module')
|
||||
scriptEl.innerHTML = ev.data.args.script
|
||||
document.head.appendChild(scriptEl)
|
||||
send_ok();
|
||||
} catch (e) {
|
||||
send_error(e.message, e.stack);
|
||||
}
|
||||
}
|
||||
|
||||
if (action === 'catch_clicks') {
|
||||
try {
|
||||
const top_origin = ev.origin;
|
||||
document.body.addEventListener('click', event => {
|
||||
if (event.which !== 1) return;
|
||||
if (event.metaKey || event.ctrlKey || event.shiftKey) return;
|
||||
if (event.defaultPrevented) return;
|
||||
|
||||
// ensure target is a link
|
||||
let el = event.target;
|
||||
while (el && el.nodeName !== 'A') el = el.parentNode;
|
||||
if (!el || el.nodeName !== 'A') return;
|
||||
|
||||
if (el.hasAttribute('download') || el.getAttribute('rel') === 'external' || el.target) return;
|
||||
|
||||
event.preventDefault();
|
||||
|
||||
if (el.href.startsWith(top_origin)) {
|
||||
const url = new URL(el.href);
|
||||
if (url.hash[0] === '#') {
|
||||
window.location.hash = url.hash;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
window.open(el.href, '_blank');
|
||||
});
|
||||
send_ok();
|
||||
} catch(e) {
|
||||
send_error(e.message, e.stack);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
window.addEventListener('message', handle_message, false);
|
||||
|
||||
window.onerror = function (msg, url, lineNo, columnNo, error) {
|
||||
parent.postMessage({ action: 'error', value: error }, '*');
|
||||
}
|
||||
|
||||
window.addEventListener("unhandledrejection", event => {
|
||||
parent.postMessage({ action: 'unhandledrejection', value: event.reason }, '*');
|
||||
});
|
||||
}).call(this);
|
||||
|
||||
let previous = { level: null, args: null };
|
||||
|
||||
['clear', 'log', 'info', 'dir', 'warn', 'error', 'table'].forEach((level) => {
|
||||
const original = console[level];
|
||||
console[level] = (...args) => {
|
||||
if (String(args[0]).includes('You are running a development build of Vue')) {
|
||||
return
|
||||
}
|
||||
const stringifiedArgs = stringify(args);
|
||||
if (
|
||||
previous.level === level &&
|
||||
previous.args &&
|
||||
previous.args === stringifiedArgs
|
||||
) {
|
||||
parent.postMessage({ action: 'console', level, duplicate: true }, '*');
|
||||
} else {
|
||||
previous = { level, args: stringifiedArgs };
|
||||
|
||||
try {
|
||||
parent.postMessage({ action: 'console', level, args }, '*');
|
||||
} catch (err) {
|
||||
parent.postMessage({ action: 'console', level: 'unclonable' }, '*');
|
||||
}
|
||||
}
|
||||
|
||||
original(...args);
|
||||
}
|
||||
});
|
||||
|
||||
[
|
||||
{ method: 'group', action: 'console_group' },
|
||||
{ method: 'groupEnd', action: 'console_group_end' },
|
||||
{ method: 'groupCollapsed', action: 'console_group_collapsed' },
|
||||
].forEach((group_action) => {
|
||||
const original = console[group_action.method];
|
||||
console[group_action.method] = (label) => {
|
||||
parent.postMessage({ action: group_action.action, label }, '*');
|
||||
|
||||
original(label);
|
||||
};
|
||||
});
|
||||
|
||||
const timers = new Map();
|
||||
const original_time = console.time;
|
||||
const original_timelog = console.timeLog;
|
||||
const original_timeend = console.timeEnd;
|
||||
|
||||
console.time = (label = 'default') => {
|
||||
original_time(label);
|
||||
timers.set(label, performance.now());
|
||||
}
|
||||
console.timeLog = (label = 'default') => {
|
||||
original_timelog(label);
|
||||
const now = performance.now();
|
||||
if (timers.has(label)) {
|
||||
parent.postMessage({ action: 'console', level: 'system-log', args: [`${label}: ${now - timers.get(label)}ms`] }, '*');
|
||||
} else {
|
||||
parent.postMessage({ action: 'console', level: 'system-warn', args: [`Timer '${label}' does not exist`] }, '*');
|
||||
}
|
||||
}
|
||||
console.timeEnd = (label = 'default') => {
|
||||
original_timeend(label);
|
||||
const now = performance.now();
|
||||
if (timers.has(label)) {
|
||||
parent.postMessage({ action: 'console', level: 'system-log', args: [`${label}: ${now - timers.get(label)}ms`] }, '*');
|
||||
} else {
|
||||
parent.postMessage({ action: 'console', level: 'system-warn', args: [`Timer '${label}' does not exist`] }, '*');
|
||||
}
|
||||
timers.delete(label);
|
||||
};
|
||||
|
||||
const original_assert = console.assert;
|
||||
console.assert = (condition, ...args) => {
|
||||
if (condition) {
|
||||
const stack = new Error().stack;
|
||||
parent.postMessage({ action: 'console', level: 'assert', args, stack }, '*');
|
||||
}
|
||||
original_assert(condition, ...args);
|
||||
};
|
||||
|
||||
const counter = new Map();
|
||||
const original_count = console.count;
|
||||
const original_countreset = console.countReset;
|
||||
|
||||
console.count = (label = 'default') => {
|
||||
counter.set(label, (counter.get(label) || 0) + 1);
|
||||
parent.postMessage({ action: 'console', level: 'system-log', args: `${label}: ${counter.get(label)}` }, '*');
|
||||
original_count(label);
|
||||
};
|
||||
|
||||
console.countReset = (label = 'default') => {
|
||||
if (counter.has(label)) {
|
||||
counter.set(label, 0);
|
||||
} else {
|
||||
parent.postMessage({ action: 'console', level: 'system-warn', args: `Count for '${label}' does not exist` }, '*');
|
||||
}
|
||||
original_countreset(label);
|
||||
};
|
||||
|
||||
const original_trace = console.trace;
|
||||
|
||||
console.trace = (...args) => {
|
||||
const stack = new Error().stack;
|
||||
parent.postMessage({ action: 'console', level: 'trace', args, stack }, '*');
|
||||
original_trace(...args);
|
||||
};
|
||||
|
||||
function stringify(args) {
|
||||
try {
|
||||
return JSON.stringify(args);
|
||||
} catch (error) {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
</script>
|
||||
</head>
|
||||
<body>
|
||||
<div id="app"></div>
|
||||
</body>
|
||||
</html>
|
||||
168
packages/sfc-playground/src/store.ts
Normal file
168
packages/sfc-playground/src/store.ts
Normal file
@@ -0,0 +1,168 @@
|
||||
import { reactive, watchEffect } from 'vue'
|
||||
import {
|
||||
parse,
|
||||
compileTemplate,
|
||||
compileStyleAsync,
|
||||
compileScript,
|
||||
rewriteDefault,
|
||||
CompilerError
|
||||
} from '@vue/compiler-sfc'
|
||||
|
||||
const storeKey = 'sfc-code'
|
||||
const saved = localStorage.getItem(storeKey) || ''
|
||||
|
||||
// @ts-ignore
|
||||
export const sandboxVueURL = import.meta.env.PROD
|
||||
? '/vue.runtime.esm-browser.js' // to be copied on build
|
||||
: '/src/vue-dev-proxy'
|
||||
|
||||
export const store = reactive({
|
||||
code: saved,
|
||||
compiled: {
|
||||
executed: '',
|
||||
js: '',
|
||||
css: '',
|
||||
template: ''
|
||||
},
|
||||
errors: [] as (string | CompilerError | SyntaxError)[]
|
||||
})
|
||||
|
||||
const filename = 'Playground.vue'
|
||||
const id = 'scope-id'
|
||||
const compIdentifier = `__comp`
|
||||
|
||||
watchEffect(async () => {
|
||||
const { code, compiled } = store
|
||||
if (!code.trim()) {
|
||||
return
|
||||
}
|
||||
|
||||
localStorage.setItem(storeKey, code)
|
||||
|
||||
const { errors, descriptor } = parse(code, { filename, sourceMap: true })
|
||||
if (errors.length) {
|
||||
store.errors = errors
|
||||
return
|
||||
}
|
||||
|
||||
const hasScoped = descriptor.styles.some(s => s.scoped)
|
||||
let finalCode = ''
|
||||
|
||||
if (
|
||||
(descriptor.script && descriptor.script.lang) ||
|
||||
(descriptor.scriptSetup && descriptor.scriptSetup.lang) ||
|
||||
descriptor.styles.some(s => s.lang) ||
|
||||
(descriptor.template && descriptor.template.lang)
|
||||
) {
|
||||
store.errors = [
|
||||
'lang="x" pre-processors are not supported in the in-browser playground.'
|
||||
]
|
||||
return
|
||||
}
|
||||
|
||||
// script
|
||||
if (descriptor.script || descriptor.scriptSetup) {
|
||||
try {
|
||||
const compiledScript = compileScript(descriptor, {
|
||||
id,
|
||||
refSugar: true,
|
||||
inlineTemplate: true
|
||||
})
|
||||
compiled.js = compiledScript.content.trim()
|
||||
finalCode +=
|
||||
`\n` +
|
||||
rewriteDefault(
|
||||
rewriteVueImports(compiledScript.content),
|
||||
compIdentifier
|
||||
)
|
||||
} catch (e) {
|
||||
store.errors = [e]
|
||||
return
|
||||
}
|
||||
} else {
|
||||
compiled.js = ''
|
||||
finalCode += `\nconst ${compIdentifier} = {}`
|
||||
}
|
||||
|
||||
// template
|
||||
if (descriptor.template && !descriptor.scriptSetup) {
|
||||
const templateResult = compileTemplate({
|
||||
source: descriptor.template.content,
|
||||
filename,
|
||||
id,
|
||||
scoped: hasScoped,
|
||||
slotted: descriptor.slotted,
|
||||
isProd: false
|
||||
})
|
||||
if (templateResult.errors.length) {
|
||||
store.errors = templateResult.errors
|
||||
return
|
||||
}
|
||||
|
||||
compiled.template = templateResult.code.trim()
|
||||
finalCode += rewriteVueImports(templateResult.code).replace(
|
||||
/\nexport (function|const) render/,
|
||||
'$1 render'
|
||||
)
|
||||
finalCode += `\n${compIdentifier}.render = render`
|
||||
} else {
|
||||
compiled.template = descriptor.scriptSetup
|
||||
? '/* inlined in JS (script setup) */'
|
||||
: '/* no template present */'
|
||||
}
|
||||
if (hasScoped) {
|
||||
finalCode += `\n${compIdentifier}.__scopeId = ${JSON.stringify(
|
||||
`data-v-${id}`
|
||||
)}`
|
||||
}
|
||||
|
||||
// styles
|
||||
let css = ''
|
||||
for (const style of descriptor.styles) {
|
||||
if (style.module) {
|
||||
// TODO error
|
||||
continue
|
||||
}
|
||||
|
||||
const styleResult = await compileStyleAsync({
|
||||
source: style.content,
|
||||
filename,
|
||||
id,
|
||||
scoped: style.scoped,
|
||||
modules: !!style.module
|
||||
})
|
||||
if (styleResult.errors.length) {
|
||||
// postcss uses pathToFileURL which isn't polyfilled in the browser
|
||||
// ignore these errors for now
|
||||
if (!styleResult.errors[0].message.includes('pathToFileURL')) {
|
||||
store.errors = styleResult.errors
|
||||
}
|
||||
// proceed even if css compile errors
|
||||
} else {
|
||||
css += styleResult.code + '\n'
|
||||
}
|
||||
}
|
||||
if (css) {
|
||||
compiled.css = css.trim()
|
||||
finalCode += `\ndocument.getElementById('__sfc-styles').innerHTML = ${JSON.stringify(
|
||||
css
|
||||
)}`
|
||||
} else {
|
||||
compiled.css = ''
|
||||
}
|
||||
|
||||
store.errors = []
|
||||
if (finalCode) {
|
||||
compiled.executed =
|
||||
`/* Exact code being executed in the preview iframe (different from production bundler output) */\n` +
|
||||
finalCode
|
||||
}
|
||||
})
|
||||
|
||||
// TODO use proper parser
|
||||
function rewriteVueImports(code: string): string {
|
||||
return code.replace(
|
||||
/\b(import \{.*?\}\s+from\s+)(?:"vue"|'vue')/g,
|
||||
`$1"${sandboxVueURL}"`
|
||||
)
|
||||
}
|
||||
9
packages/sfc-playground/src/utils.ts
Normal file
9
packages/sfc-playground/src/utils.ts
Normal file
@@ -0,0 +1,9 @@
|
||||
export function debounce(fn: Function, n = 100) {
|
||||
let handle: any
|
||||
return (...args: any[]) => {
|
||||
if (handle) clearTimeout(handle)
|
||||
handle = setTimeout(() => {
|
||||
fn(...args)
|
||||
}, n)
|
||||
}
|
||||
}
|
||||
2
packages/sfc-playground/src/vue-dev-proxy.ts
Normal file
2
packages/sfc-playground/src/vue-dev-proxy.ts
Normal file
@@ -0,0 +1,2 @@
|
||||
// serve vue to the iframe sandbox during dev.
|
||||
export * from 'vue'
|
||||
Reference in New Issue
Block a user