95 lines
2.4 KiB
JavaScript
95 lines
2.4 KiB
JavaScript
import { markInputRule } from '@tiptap/core';
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import { Link } from '@tiptap/extension-link';
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const extractHrefFromMatch = (match) => {
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return { href: match.groups.href };
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};
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export const extractHrefFromMarkdownLink = (match) => {
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/**
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* Removes the last capture group from the match to satisfy
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* tiptap markInputRule expectation of having the content as
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* the last capture group in the match.
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*
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* https://github.com/ueberdosis/tiptap/blob/%40tiptap/core%402.0.0-beta.75/packages/core/src/inputRules/markInputRule.ts#L11
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*/
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match.pop();
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return extractHrefFromMatch(match);
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};
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export default Link.extend({
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inclusive: false,
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addOptions() {
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return {
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...this.parent?.(),
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openOnClick: false,
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};
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},
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addInputRules() {
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const markdownLinkSyntaxInputRuleRegExp = /(?:^|\s)\[([\w|\s|-]+)\]\((?<href>.+?)\)$/gm;
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return [
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markInputRule({
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find: markdownLinkSyntaxInputRuleRegExp,
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type: this.type,
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getAttributes: extractHrefFromMarkdownLink,
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}),
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];
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},
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addAttributes() {
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return {
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uploading: {
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default: false,
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renderHTML: ({ uploading }) => (uploading ? { class: 'with-attachment-icon' } : {}),
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},
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href: {
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default: null,
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parseHTML: (element) => element.getAttribute('href'),
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},
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title: {
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title: null,
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parseHTML: (element) =>
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element.classList.contains('gfm') ? null : element.getAttribute('title'),
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},
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// only for gollum links (wikis)
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isGollumLink: {
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default: false,
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parseHTML: (element) => Boolean(element.dataset.gollum),
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renderHTML: () => '',
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},
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isWikiPage: {
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default: false,
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parseHTML: (element) => Boolean(element.classList.contains('gfm-gollum-wiki-page')),
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renderHTML: ({ isWikiPage }) => (isWikiPage ? { class: 'gfm-gollum-wiki-page' } : {}),
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},
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canonicalSrc: {
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default: null,
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parseHTML: (element) => element.dataset.canonicalSrc,
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renderHTML: () => '',
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},
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isReference: {
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default: false,
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renderHTML: () => '',
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},
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};
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},
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addCommands() {
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return {
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...this.parent?.(),
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editLink:
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(attrs = { href: '' }) =>
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({ chain }) => {
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chain().setMeta('creatingLink', true).setLink(attrs).run();
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},
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};
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},
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addKeyboardShortcuts() {
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return {
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'Mod-k': () => this.editor.commands.editLink(),
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};
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},
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});
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