49 lines
1.5 KiB
TypeScript
49 lines
1.5 KiB
TypeScript
declare const _URL_: string;
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import * as riot from 'riot';
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import * as pictograph from 'pictograph';
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const escape = text =>
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text
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.replace(/>/g, '>')
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.replace(/</g, '<');
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export default (tokens, shouldBreak) => {
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if (shouldBreak == null) {
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shouldBreak = true;
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}
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const me = (riot as any).mixin('i').me;
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let text = tokens.map(token => {
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switch (token.type) {
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case 'text':
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return escape(token.content)
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.replace(/(\r\n|\n|\r)/g, shouldBreak ? '<br>' : ' ');
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case 'bold':
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return `<strong>${escape(token.bold)}</strong>`;
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case 'url':
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return `<mk-url href="${escape(token.content)}" target="_blank"></mk-url>`;
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case 'link':
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return `<a class="link" href="${escape(token.url)}" target="_blank" title="${escape(token.url)}">${escape(token.title)}</a>`;
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case 'mention':
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return `<a href="${_URL_ + '/' + escape(token.username)}" target="_blank" data-user-preview="${token.content}" ${me && me.username == token.username ? 'data-is-me' : ''}>${token.content}</a>`;
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case 'hashtag': // TODO
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return `<a>${escape(token.content)}</a>`;
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case 'code':
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return `<pre><code>${token.html}</code></pre>`;
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case 'inline-code':
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return `<code>${token.html}</code>`;
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case 'emoji':
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return pictograph.dic[token.emoji] || token.content;
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}
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}).join('');
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// Remove needless whitespaces
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text = text
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.replace(/ <code>/g, '<code>').replace(/<\/code> /g, '</code>')
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.replace(/<br><code><pre>/g, '<code><pre>').replace(/<\/code><\/pre><br>/g, '</code></pre>');
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return text;
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};
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