31 lines
623 B
JavaScript
31 lines
623 B
JavaScript
const FILENAMES = ['index', 'readme'];
|
|
|
|
const MARKUP_EXTENSIONS = [
|
|
'ad',
|
|
'adoc',
|
|
'asciidoc',
|
|
'creole',
|
|
'markdown',
|
|
'md',
|
|
'mdown',
|
|
'mediawiki',
|
|
'mkd',
|
|
'mkdn',
|
|
'org',
|
|
'rdoc',
|
|
'rst',
|
|
'textile',
|
|
'wiki',
|
|
];
|
|
|
|
const isRichReadme = (file) => {
|
|
const re = new RegExp(`^(${FILENAMES.join('|')})\\.(${MARKUP_EXTENSIONS.join('|')})$`, 'i');
|
|
return re.test(file.name);
|
|
};
|
|
|
|
const isPlainReadme = (file) => {
|
|
const re = new RegExp(`^(${FILENAMES.join('|')})(\\.txt)?$`, 'i');
|
|
return re.test(file.name);
|
|
};
|
|
|
|
export const readmeFile = (blobs) => blobs.find(isRichReadme) || blobs.find(isPlainReadme);
|