debian-mirror-gitlab/app/assets/javascripts/blob/components/blob_edit_content.vue
2020-11-24 15:15:51 +05:30

75 lines
1.8 KiB
Vue

<script>
import { debounce } from 'lodash';
import { initEditorLite } from '~/blob/utils';
import {
SNIPPET_MARK_BLOBS_CONTENT,
SNIPPET_MARK_EDIT_APP_START,
SNIPPET_MEASURE_BLOBS_CONTENT,
SNIPPET_MEASURE_BLOBS_CONTENT_WITHIN_APP,
} from '~/performance_constants';
export default {
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: '',
},
},
data() {
return {
editor: null,
};
},
watch: {
fileName(newVal) {
this.editor.updateModelLanguage(newVal);
},
},
mounted() {
this.editor = initEditorLite({
el: this.$refs.editor,
blobPath: this.fileName,
blobContent: this.value,
blobGlobalId: this.fileGlobalId,
});
this.editor.onDidChangeModelContent(debounce(this.onFileChange.bind(this), 250));
window.requestAnimationFrame(() => {
if (!performance.getEntriesByName(SNIPPET_MARK_BLOBS_CONTENT).length) {
performance.mark(SNIPPET_MARK_BLOBS_CONTENT);
performance.measure(SNIPPET_MEASURE_BLOBS_CONTENT);
performance.measure(SNIPPET_MEASURE_BLOBS_CONTENT_WITHIN_APP, SNIPPET_MARK_EDIT_APP_START);
}
});
},
beforeDestroy() {
this.editor.dispose();
},
methods: {
onFileChange() {
this.$emit('input', this.editor.getValue());
},
},
};
</script>
<template>
<div class="file-content code">
<div id="editor" ref="editor" data-editor-loading>
<pre class="editor-loading-content">{{ value }}</pre>
</div>
</div>
</template>