hometown/app/javascript/mastodon/emoji.js
Eugen Rochko f5bf5ebb82 Replace sprockets/browserify with Webpack (#2617)
* Replace browserify with webpack

* Add react-intl-translations-manager

* Do not minify in development, add offline-plugin for ServiceWorker background cache updates

* Adjust tests and dependencies

* Fix production deployments

* Fix tests

* More optimizations

* Improve travis cache for npm stuff

* Re-run travis

* Add back support for custom.scss as before

* Remove offline-plugin and babili

* Fix issue with Immutable.List().unshift(...values) not working as expected

* Make travis load schema instead of running all migrations in sequence

* Fix missing React import in WarningContainer. Optimize rendering performance by using ImmutablePureComponent instead of
React.PureComponent. ImmutablePureComponent uses Immutable.is() to compare props. Replace dynamic callback bindings in
<UI />

* Add react definitions to places that use JSX

* Add Procfile.dev for running rails, webpack and streaming API at the same time
2017-05-03 02:04:16 +02:00

36 lines
1.2 KiB
JavaScript

import emojione from 'emojione';
const toImage = str => shortnameToImage(unicodeToImage(str));
const unicodeToImage = str => {
const mappedUnicode = emojione.mapUnicodeToShort();
return str.replace(emojione.regUnicode, unicodeChar => {
if (typeof unicodeChar === 'undefined' || unicodeChar === '' || !(unicodeChar in emojione.jsEscapeMap)) {
return unicodeChar;
}
const unicode = emojione.jsEscapeMap[unicodeChar];
const short = mappedUnicode[unicode];
const filename = emojione.emojioneList[short].fname;
const alt = emojione.convert(unicode.toUpperCase());
return `<img draggable="false" class="emojione" alt="${alt}" src="/emoji/${filename}.svg" />`;
});
};
const shortnameToImage = str => str.replace(emojione.regShortNames, shortname => {
if (typeof shortname === 'undefined' || shortname === '' || !(shortname in emojione.emojioneList)) {
return shortname;
}
const unicode = emojione.emojioneList[shortname].unicode[emojione.emojioneList[shortname].unicode.length - 1];
const alt = emojione.convert(unicode.toUpperCase());
return `<img draggable="false" class="emojione" alt="${alt}" src="/emoji/${unicode}.svg" />`;
});
export default function emojify(text) {
return toImage(text);
};