84 lines
1.5 KiB
Vue
84 lines
1.5 KiB
Vue
<template>
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<div ref="editor" class="w-full block"></div>
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</template>
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<script setup lang="ts">
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import Codemirror from "codemirror"
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import "codemirror/lib/codemirror.css"
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import "codemirror/theme/juejin.css"
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import "codemirror/addon/display/autorefresh"
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import "codemirror/addon/selection/active-line"
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import "codemirror/addon/edit/closebrackets"
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import "codemirror/addon/display/placeholder"
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import { onMounted, ref, watch } from "@nuxtjs/composition-api"
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const DEFAULT_THEME = "juejin"
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const props = defineProps<{
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value: string
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mode: string
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placeholder: string
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wrap: boolean
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}>()
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const emit = defineEmits<{
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(e: "input", value: string): void
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}>()
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watch(
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() => props.value,
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(value) => {
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editor.setValue(value)
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}
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)
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watch(
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() => props.mode,
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(mode) => {
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editor.setOption("mode", mode)
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}
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)
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const editor = ref<any | null>(null)
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const cm = ref<Codemirror.Editor | null>(null)
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onMounted(() => {
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cm.value = Codemirror(editor.value, {
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value: props.value,
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mode: props.mode,
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lineWrapping: props.wrap,
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placeholder: props.placeholder,
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autoRefresh: true,
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lineNumbers: true,
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styleActiveLine: true,
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autoCloseBrackets: true,
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theme: DEFAULT_THEME,
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gutters: ["CodeMirror-linenumbers"],
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})
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cm.value?.on("change", (cm) => {
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const val = cm.getValue()
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emit("input", val)
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})
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})
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</script>
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<style lang="scss" scoped>
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.CodeMirror {
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@apply block;
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@apply border-b;
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@apply border-dividerLight;
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@apply w-full;
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@apply h-auto;
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@apply font-mono;
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}
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.CodeMirror-scroll {
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@apply min-h-32;
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}
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</style>
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