396 lines
11 KiB
Vue
396 lines
11 KiB
Vue
<script>
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import { mapState, mapGetters, mapActions } from 'vuex';
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import { viewerInformationForPath } from '~/vue_shared/components/content_viewer/lib/viewer_utils';
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import flash from '~/flash';
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import ContentViewer from '~/vue_shared/components/content_viewer/content_viewer.vue';
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import DiffViewer from '~/vue_shared/components/diff_viewer/diff_viewer.vue';
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import {
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leftSidebarViews,
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viewerTypes,
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FILE_VIEW_MODE_EDITOR,
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FILE_VIEW_MODE_PREVIEW,
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} from '../constants';
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import Editor from '../lib/editor';
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import FileTemplatesBar from './file_templates/bar.vue';
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import { __ } from '~/locale';
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import { extractMarkdownImagesFromEntries } from '../stores/utils';
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import { getPathParent, readFileAsDataURL } from '../utils';
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import { getRulesWithTraversal } from '../lib/editorconfig/parser';
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import mapRulesToMonaco from '../lib/editorconfig/rules_mapper';
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export default {
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components: {
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ContentViewer,
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DiffViewer,
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FileTemplatesBar,
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},
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props: {
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file: {
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type: Object,
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required: true,
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},
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},
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data() {
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return {
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content: '',
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images: {},
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rules: {},
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};
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},
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computed: {
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...mapState('rightPane', {
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rightPaneIsOpen: 'isOpen',
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}),
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...mapState([
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'viewer',
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'panelResizing',
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'currentActivityView',
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'renderWhitespaceInCode',
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'editorTheme',
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'entries',
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]),
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...mapGetters([
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'currentMergeRequest',
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'getStagedFile',
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'isEditModeActive',
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'isCommitModeActive',
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'currentBranch',
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]),
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...mapGetters('fileTemplates', ['showFileTemplatesBar']),
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shouldHideEditor() {
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return this.file && this.file.binary;
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},
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showContentViewer() {
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return (
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(this.shouldHideEditor || this.isPreviewViewMode) &&
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(this.viewer !== viewerTypes.mr || !this.file.mrChange)
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);
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},
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showDiffViewer() {
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return this.shouldHideEditor && this.file.mrChange && this.viewer === viewerTypes.mr;
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},
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isEditorViewMode() {
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return this.file.viewMode === FILE_VIEW_MODE_EDITOR;
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},
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isPreviewViewMode() {
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return this.file.viewMode === FILE_VIEW_MODE_PREVIEW;
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},
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editTabCSS() {
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return {
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active: this.isEditorViewMode,
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};
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},
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previewTabCSS() {
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return {
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active: this.isPreviewViewMode,
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};
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},
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showEditor() {
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return !this.shouldHideEditor && this.isEditorViewMode;
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},
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editorOptions() {
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return {
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renderWhitespace: this.renderWhitespaceInCode ? 'all' : 'none',
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theme: this.editorTheme,
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};
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},
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currentBranchCommit() {
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return this.currentBranch?.commit.id;
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},
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previewMode() {
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return viewerInformationForPath(this.file.path);
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},
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fileType() {
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return this.previewMode?.id || '';
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},
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},
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watch: {
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file(newVal, oldVal) {
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if (oldVal.pending) {
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this.removePendingTab(oldVal);
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}
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// Compare key to allow for files opened in review mode to be cached differently
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if (oldVal.key !== this.file.key) {
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this.initEditor();
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if (this.currentActivityView !== leftSidebarViews.edit.name) {
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this.setFileViewMode({
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file: this.file,
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viewMode: FILE_VIEW_MODE_EDITOR,
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});
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}
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}
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},
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currentActivityView() {
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if (this.currentActivityView !== leftSidebarViews.edit.name) {
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this.setFileViewMode({
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file: this.file,
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viewMode: FILE_VIEW_MODE_EDITOR,
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});
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}
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},
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viewer() {
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if (!this.file.pending) {
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this.createEditorInstance();
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}
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},
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panelResizing() {
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if (!this.panelResizing) {
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this.refreshEditorDimensions();
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}
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},
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rightPaneIsOpen() {
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this.refreshEditorDimensions();
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},
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showEditor(val) {
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if (val) {
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// We need to wait for the editor to actually be rendered.
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this.$nextTick(() => this.refreshEditorDimensions());
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}
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},
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showContentViewer(val) {
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if (!val) return;
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if (this.fileType === 'markdown') {
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const { content, images } = extractMarkdownImagesFromEntries(this.file, this.entries);
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this.content = content;
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this.images = images;
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} else {
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this.content = this.file.content || this.file.raw;
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this.images = {};
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}
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},
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},
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beforeDestroy() {
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this.editor.dispose();
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},
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mounted() {
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if (!this.editor) {
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this.editor = Editor.create(this.$store, this.editorOptions);
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}
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this.initEditor();
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// listen in capture phase to be able to override Monaco's behaviour.
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window.addEventListener('paste', this.onPaste, true);
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},
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destroyed() {
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window.removeEventListener('paste', this.onPaste, true);
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},
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methods: {
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...mapActions([
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'getFileData',
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'getRawFileData',
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'changeFileContent',
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'setFileLanguage',
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'setEditorPosition',
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'setFileViewMode',
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'removePendingTab',
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'triggerFilesChange',
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'addTempImage',
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]),
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initEditor() {
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if (this.shouldHideEditor && (this.file.content || this.file.raw)) {
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return;
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}
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this.editor.clearEditor();
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Promise.all([this.fetchFileData(), this.fetchEditorconfigRules()])
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.then(() => {
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this.createEditorInstance();
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})
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.catch(err => {
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flash(
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__('Error setting up editor. Please try again.'),
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'alert',
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document,
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null,
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false,
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true,
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);
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throw err;
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});
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},
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fetchFileData() {
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if (this.file.tempFile) {
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return Promise.resolve();
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}
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return this.getFileData({
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path: this.file.path,
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makeFileActive: false,
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}).then(() =>
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this.getRawFileData({
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path: this.file.path,
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}),
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);
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},
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createEditorInstance() {
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this.editor.dispose();
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this.$nextTick(() => {
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if (this.viewer === viewerTypes.edit) {
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this.editor.createInstance(this.$refs.editor);
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} else {
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this.editor.createDiffInstance(this.$refs.editor);
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}
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this.setupEditor();
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});
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},
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setupEditor() {
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if (!this.file || !this.editor.instance || this.file.loading) return;
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const head = this.getStagedFile(this.file.path);
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this.model = this.editor.createModel(
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this.file,
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this.file.staged && this.file.key.indexOf('unstaged-') === 0 ? head : null,
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);
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if (this.viewer === viewerTypes.mr && this.file.mrChange) {
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this.editor.attachMergeRequestModel(this.model);
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} else {
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this.editor.attachModel(this.model);
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}
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this.model.updateOptions(this.rules);
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this.model.onChange(model => {
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const { file } = model;
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if (!file.active) return;
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const monacoModel = model.getModel();
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const content = monacoModel.getValue();
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this.changeFileContent({ path: file.path, content });
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});
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// Handle Cursor Position
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this.editor.onPositionChange((instance, e) => {
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this.setEditorPosition({
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editorRow: e.position.lineNumber,
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editorColumn: e.position.column,
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});
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});
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this.editor.setPosition({
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lineNumber: this.file.editorRow,
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column: this.file.editorColumn,
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});
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// Handle File Language
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this.setFileLanguage({
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fileLanguage: this.model.language,
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});
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this.$emit('editorSetup');
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},
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refreshEditorDimensions() {
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if (this.showEditor) {
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this.editor.updateDimensions();
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}
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},
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fetchEditorconfigRules() {
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return getRulesWithTraversal(this.file.path, path => {
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const entry = this.entries[path];
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if (!entry) return Promise.resolve(null);
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const content = entry.content || entry.raw;
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if (content) return Promise.resolve(content);
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return this.getFileData({ path: entry.path, makeFileActive: false }).then(() =>
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this.getRawFileData({ path: entry.path }),
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);
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}).then(rules => {
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this.rules = mapRulesToMonaco(rules);
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});
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},
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onPaste(event) {
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const editor = this.editor.instance;
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const reImage = /^image\/(png|jpg|jpeg|gif)$/;
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const file = event.clipboardData.files[0];
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if (editor.hasTextFocus() && this.fileType === 'markdown' && reImage.test(file?.type)) {
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// don't let the event be passed on to Monaco.
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event.preventDefault();
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event.stopImmediatePropagation();
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return readFileAsDataURL(file).then(content => {
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const parentPath = getPathParent(this.file.path);
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const path = `${parentPath ? `${parentPath}/` : ''}${file.name}`;
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return this.addTempImage({ name: path, rawPath: content }).then(({ name: fileName }) => {
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this.editor.replaceSelectedText(``);
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});
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});
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}
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// do nothing if no image is found in the clipboard
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return Promise.resolve();
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},
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},
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viewerTypes,
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FILE_VIEW_MODE_EDITOR,
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FILE_VIEW_MODE_PREVIEW,
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};
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</script>
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<template>
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<div id="ide" class="blob-viewer-container blob-editor-container">
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<div v-if="!shouldHideEditor && isEditModeActive" class="ide-mode-tabs clearfix">
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<ul class="nav-links float-left border-bottom-0">
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<li :class="editTabCSS">
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<a
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href="javascript:void(0);"
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role="button"
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@click.prevent="setFileViewMode({ file, viewMode: $options.FILE_VIEW_MODE_EDITOR })"
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>
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{{ __('Edit') }}
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</a>
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</li>
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<li v-if="previewMode" :class="previewTabCSS">
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<a
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href="javascript:void(0);"
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role="button"
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@click.prevent="setFileViewMode({ file, viewMode: $options.FILE_VIEW_MODE_PREVIEW })"
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>{{ previewMode.previewTitle }}</a
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>
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</li>
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</ul>
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</div>
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<file-templates-bar v-if="showFileTemplatesBar(file.name)" />
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<div
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v-show="showEditor"
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ref="editor"
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:class="{
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'is-readonly': isCommitModeActive,
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'is-deleted': file.deleted,
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'is-added': file.tempFile,
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}"
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class="multi-file-editor-holder"
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data-qa-selector="editor_container"
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@focusout="triggerFilesChange"
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></div>
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<content-viewer
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v-if="showContentViewer"
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:content="content"
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:images="images"
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:path="file.rawPath || file.path"
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:file-path="file.path"
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:file-size="file.size"
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:project-path="file.projectId"
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:commit-sha="currentBranchCommit"
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:type="fileType"
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/>
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<diff-viewer
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v-if="showDiffViewer"
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:diff-mode="file.mrChange.diffMode"
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:new-path="file.mrChange.new_path"
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:new-sha="currentMergeRequest.sha"
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:old-path="file.mrChange.old_path"
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:old-sha="currentMergeRequest.baseCommitSha"
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:project-path="file.projectId"
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/>
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</div>
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</template>
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