Function getWaveDataDir

emain/emain-platform.ts:131–149

* Gets the path to the directory where Wave data is stored. Creates the directory if it does not exist. * Handles backwards compatibility with the old Wave Home directory model, where configurations and data were stored together. * @returns The path where data should be stored.

()

 * @returns The path where data should be stored.
 */
function getWaveDataDir(): string {
    // If wave home dir exists, use it for backwards compatibility
    const waveHomeDir = getWaveHomeDir();
    if (waveHomeDir) {
        return waveHomeDir;
    }

    const override = process.env[WaveDataHomeVarName];
    const xdgDataHome = process.env.XDG_DATA_HOME;
    let retVal: string;
    if (override) {
        retVal = override;
    } else if (xdgDataHome) {
        retVal = path.join(xdgDataHome, waveDirName);
    } else {
        retVal = paths.data;
    }
    return ensurePathExists(retVal);
}

function getElectronAppBasePath(): string {
    // import.meta.dirname in dev points to waveterm/dist/main