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https://github.com/hotomoe/hotomoe
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* refactor mfm/html * fix * fix * https://github.com/syuilo/misskey/pull/3567#discussion_r240023301
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@ -14,44 +14,44 @@ export default (tokens: Node[], mentionedRemoteUsers: INote['mentionedRemoteUser
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const doc = window.document;
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function dive(nodes: Node[]): any[] {
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return nodes.map(n => handlers[n.name](n));
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function appendChildren(children: Node[], targetElement: any): void {
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for (const child of children.map(n => handlers[n.name](n))) targetElement.appendChild(child);
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}
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const handlers: { [key: string]: (token: Node) => any } = {
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bold(token) {
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const el = doc.createElement('b');
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dive(token.children).forEach(child => el.appendChild(child));
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appendChildren(token.children, el);
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return el;
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},
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big(token) {
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const el = doc.createElement('strong');
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dive(token.children).forEach(child => el.appendChild(child));
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appendChildren(token.children, el);
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return el;
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},
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small(token) {
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const el = doc.createElement('small');
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dive(token.children).forEach(child => el.appendChild(child));
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appendChildren(token.children, el);
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return el;
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},
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strike(token) {
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const el = doc.createElement('del');
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dive(token.children).forEach(child => el.appendChild(child));
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appendChildren(token.children, el);
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return el;
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},
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italic(token) {
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const el = doc.createElement('i');
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dive(token.children).forEach(child => el.appendChild(child));
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appendChildren(token.children, el);
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return el;
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},
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motion(token) {
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const el = doc.createElement('i');
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dive(token.children).forEach(child => el.appendChild(child));
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appendChildren(token.children, el);
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return el;
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},
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@ -65,7 +65,7 @@ export default (tokens: Node[], mentionedRemoteUsers: INote['mentionedRemoteUser
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center(token) {
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const el = doc.createElement('div');
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dive(token.children).forEach(child => el.appendChild(child));
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appendChildren(token.children, el);
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return el;
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},
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@ -96,7 +96,7 @@ export default (tokens: Node[], mentionedRemoteUsers: INote['mentionedRemoteUser
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link(token) {
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const a = doc.createElement('a');
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a.href = token.props.url;
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dive(token.children).forEach(child => a.appendChild(child));
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appendChildren(token.children, a);
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return a;
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},
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@ -111,13 +111,13 @@ export default (tokens: Node[], mentionedRemoteUsers: INote['mentionedRemoteUser
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quote(token) {
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const el = doc.createElement('blockquote');
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dive(token.children).forEach(child => el.appendChild(child));
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appendChildren(token.children, el);
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return el;
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},
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title(token) {
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const el = doc.createElement('h1');
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dive(token.children).forEach(child => el.appendChild(child));
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appendChildren(token.children, el);
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return el;
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},
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@ -147,9 +147,7 @@ export default (tokens: Node[], mentionedRemoteUsers: INote['mentionedRemoteUser
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}
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};
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dive(tokens).forEach(x => {
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doc.body.appendChild(x);
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});
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appendChildren(tokens, doc.body);
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return `<p>${doc.body.innerHTML}</p>`;
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};
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