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<script>
import { debounce } from 'lodash';
import Editor from '~/editor/editor_lite';
import { CONTENT_UPDATE_DEBOUNCE } from '~/editor/constants';
function initEditorLite({ el, ...args }) {
const editor = new Editor({
scrollbar: {
alwaysConsumeMouseWheel: false,
},
});
return editor.createInstance({
el,
...args,
});
}
export default {
inheritAttrs: false,
props: {
value: {
type: String,
required: false,
default: '',
},
fileName: {
type: String,
required: false,
default: '',
},
// This is used to help uniquely create a monaco model
// even if two blob's share a file path.
fileGlobalId: {
type: String,
required: false,
default: '',
},
extensions: {
type: [String, Array],
required: false,
default: () => null,
},
editorOptions: {
type: Object,
required: false,
default: () => ({}),
},
},
data() {
return {
loading: true,
editor: null,
};
},
watch: {
fileName(newVal) {
this.editor.updateModelLanguage(newVal);
},
value(newVal) {
if (this.editor.getValue() !== newVal) {
this.editor.setValue(newVal);
}
},
},
mounted() {
this.editor = initEditorLite({
el: this.$refs.editor,
blobPath: this.fileName,
blobContent: this.value,
blobGlobalId: this.fileGlobalId,
extensions: this.extensions,
...this.editorOptions,
});
this.editor.onDidChangeModelContent(
debounce(this.onFileChange.bind(this), CONTENT_UPDATE_DEBOUNCE),
);
},
beforeDestroy() {
this.editor.dispose();
},
methods: {
onFileChange() {
this.$emit('input', this.editor.getValue());
},
},
};
</script>
<template>
<div
:id="`editor-lite-${fileGlobalId}`"
ref="editor"
data-editor-loading
@editor-ready="$emit('editor-ready')"
>
<pre class="editor-loading-content">{{ value }}</pre>
</div>
</template>
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