plugins/watcher/watcher.js
function readFilesAndComputeDesktopHash(dir) {
    const desktopHash = crypto.createHash('sha1');

    return new Promise((resolve, reject) => {
        getFileList(dir)
            .catch(reject)
            .then(readAndHashFiles)
            .catch(reject)
            .then((result) => {
                const hash = result.files.reduce(
                    (tmpHash, file) => {
                        tmpHash += result.fileHashes[file];
                        return tmpHash;
                    }, ''
                );
                desktopHash.update(hash);
                result.hash = desktopHash.digest('hex');
                resolve(result);
            });
    });
}
function readFilesAndComputeDesktopHash(dir) {
    const desktopHash = crypto.createHash('sha1');

    return new Promise((resolve, reject) => {
        getFileList(dir)
            .catch(reject)
            .then(readAndHashFiles)
            .catch(reject)
            .then((result) => {
                const hash = result.files.reduce(
                    (tmpHash, file) => {
                        tmpHash += result.fileHashes[file];
                        return tmpHash;
                    }, ''
                );
                desktopHash.update(hash);
                result.hash = desktopHash.digest('hex');
                resolve(result);
            });
    });
}
function readFilesAndComputeDesktopHash ( dir ) { const desktopHash = crypto . createHash ( 'sha1' ) ; return new Promise ( ( resolve , reject ) => { getFileList ( dir ) . catch ( reject ) . then ( readAndHashFiles ) . catch ( reject ) . then ( ( result ) => { const hash = result . files . reduce ( ( tmpHash , file ) => { tmpHash += result . fileHashes [ file ] ; return tmpHash ; } , '' ) ; desktopHash . update ( hash ) ; result . hash = desktopHash . digest ( 'hex' ) ; resolve ( result ) ; } ) ; } ) ; }
Reads files from .desktop and computes a version hash.

@param {string} dir - path
@returns {Promise<Object>}
Reads files from . desktop and computes a version hash .