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ojnext/src/shared/monaco/index.vue
2023-01-14 20:47:26 +08:00

99 lines
2.3 KiB
Vue

<script setup lang="ts">
import type * as Monaco from "monaco-editor"
import { LANGUAGE_VALUE } from "utils/constants"
import { LANGUAGE } from "utils/types"
import { isMobile } from "~/shared/composables/breakpoints"
import { isDark } from "../composables/dark"
interface Props {
value: string
language?: LANGUAGE
height?: string
fontSize?: number
class?: string
}
const props = withDefaults(defineProps<Props>(), {
language: "C",
height: "calc(100vh - 100px)",
fontSize: 20,
class: "",
})
const emit = defineEmits<{
(e: "change", value: string): void
}>()
const monacoEditorRef = ref()
let editor: Monaco.editor.IStandaloneCodeEditor
onMounted(function () {
const model = window.monaco.editor.createModel(
props.value,
LANGUAGE_VALUE[props.language]
)
editor = window.monaco.editor.create(monacoEditorRef.value, {
model,
theme: isDark.value ? "dark" : "light", // 官方自带三种主题vs, hc-black, or vs-dark
minimap: {
enabled: false,
},
lineNumbersMinChars: 3,
automaticLayout: true, // 自适应布局
tabSize: 4,
fontSize: isMobile.value ? 20 : 24, // 字体大小
scrollBeyondLastLine: false,
lineDecorationsWidth: 0,
scrollBeyondLastColumn: 0,
glyphMargin: false,
scrollbar: {
useShadows: false,
vertical: "hidden",
horizontal: "hidden",
},
overviewRulerLanes: 0,
})
model.onDidChangeContent(() => {
const value = model.getValue().toString()
emit("change", value)
})
editor.onKeyDown((e) => {
if ((e.ctrlKey || e.metaKey) && e.code === "KeyS") {
e.preventDefault()
}
if ((e.ctrlKey || e.metaKey) && e.code === "KeyR") {
e.preventDefault()
}
})
watchEffect(() => {
window.monaco.editor.setModelLanguage(model, LANGUAGE_VALUE[props.language])
})
watchEffect(() => {
if (props.value !== model.getValue()) {
model.setValue(props.value)
}
})
watchEffect(() => {
window.monaco.editor.setTheme(isDark.value ? "dark" : "light")
})
})
onUnmounted(() => {
editor && editor.dispose()
})
</script>
<template>
<div
ref="monacoEditorRef"
:class="props.class"
:style="{ height: props.height }"
></div>
</template>
<style scoped></style>