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| <script lang="ts" setup>
| import type { Nullable } from '../../../../types/src';
|
| import type { CodeEditorProps } from './types';
|
| import {
| nextTick,
| onMounted,
| onUnmounted,
| ref,
| unref,
| watch,
| watchEffect,
| } from 'vue';
|
| import { usePreferences } from '../../../../preferences/src';
|
| import { useDebounceFn, useWindowSize } from '@vueuse/core';
| import CodeMirror from 'codemirror';
|
| import { MODE } from './types';
|
| // modes
| import 'codemirror/mode/javascript/javascript';
| import 'codemirror/mode/css/css';
| import 'codemirror/mode/htmlmixed/htmlmixed';
|
| // css
| import './codemirror.css';
| import 'codemirror/theme/idea.css';
| import 'codemirror/theme/material-palenight.css';
|
| const props = withDefaults(defineProps<CodeEditorProps>(), {
| mode: MODE.JSON,
| value: '',
| readonly: false,
| bordered: false,
| autoFormat: true,
| });
|
| const emit = defineEmits(['change']);
|
| const { isDark } = usePreferences();
| const { width, height } = useWindowSize();
|
| const el = ref();
| let editor: Nullable<CodeMirror.Editor>;
|
| const debounceRefresh = useDebounceFn(refresh, 100);
|
| watch(
| () => props.value,
| async (value) => {
| await nextTick();
| const oldValue = editor?.getValue();
| if (value !== oldValue) editor?.setValue(value || '');
| },
| { flush: 'post' },
| );
|
| watchEffect(() => {
| editor?.setOption('mode', props.mode);
| });
|
| watch(
| () => isDark.value,
| async () => {
| setTheme();
| },
| {
| immediate: true,
| },
| );
|
| watch(
| () => [width.value, height.value],
| async () => {
| debounceRefresh();
| },
| );
|
| function setTheme() {
| unref(editor)?.setOption(
| 'theme',
| isDark.value ? 'material-palenight' : 'idea',
| );
| }
|
| function refresh() {
| editor?.refresh();
| }
|
| async function init() {
| const addonOptions = {
| autoCloseBrackets: true,
| autoCloseTags: true,
| foldGutter: true,
| gutters: ['CodeMirror-linenumbers'],
| };
|
| editor = CodeMirror(el.value!, {
| value: '',
| mode: props.mode,
| readOnly: props.readonly,
| tabSize: 2,
| theme: 'material-palenight',
| lineWrapping: true,
| lineNumbers: true,
| ...addonOptions,
| });
| editor?.setValue(props.value);
| setTheme();
| editor?.on('change', () => {
| emit('change', editor?.getValue());
| });
| }
|
| onMounted(async () => {
| await nextTick();
| init();
| });
|
| onUnmounted(() => {
| editor = null;
| });
| </script>
|
| <template>
| <div
| ref="el"
| class="relative !h-full w-full overflow-hidden"
| :class="{
| 'ant-input': props.bordered,
| 'css-dev-only-do-not-override-kqecok': props.bordered,
| }"
| ></div>
| </template>
|
|
