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/**
* Replace fontawesome symbols
*/
import * as fontawesome from '@fortawesome/fontawesome';
import * as regular from '@fortawesome/fontawesome-free-regular';
import * as solid from '@fortawesome/fontawesome-free-solid';
import * as brands from '@fortawesome/fontawesome-free-brands';
// Add icons
fontawesome.library.add(regular);
fontawesome.library.add(solid);
fontawesome.library.add(brands);
export const pattern = /%fa:(.+?)%/g;
export const replacement = (_, key) => {
const args = key.split(' ');
let prefix = 'fas';
const classes = [];
let transform = '';
let name;
args.forEach(arg => {
if (arg == 'R' || arg == 'S' || arg == 'B') {
prefix =
arg == 'R' ? 'far' :
arg == 'S' ? 'fas' :
arg == 'B' ? 'fab' :
'';
} else if (arg[0] == '.') {
classes.push('fa-' + arg.substr(1));
} else if (arg[0] == '-') {
transform = arg.substr(1).split('|').join(' ');
} else {
name = arg;
}
});
const icon = fontawesome.icon({ prefix, iconName: name }, {
classes: classes
});
if (icon) {
icon.transform = fontawesome.parse.transform(transform);
return `<i data-fa class="${name}">${icon.html[0]}</i>`;
} else {
console.warn(`'${name}' not found in fa`);
return '';
}
};
export default (src: string) => {
return src.replace(pattern, replacement);
};
export const fa = fontawesome;
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