Function getCondaVersion

src/test/interpreters/condaService.node.ts:109–137

()

let condaVersion: SemVer | undefined;
async function getCondaVersion(): Promise<SemVer | undefined> {
    if (condaVersion) {
        return condaVersion;
    }
    const processService = new ProcessService();
    const info = await getCondaInfo();
    let versionString: string | undefined;
    if (info && info.conda_version) {
        versionString = info.conda_version;
    } else {
        const stdOut = await processService
            .exec(await getCondaFile(), ['--version'], {})
            .then((result) => result.stdout.trim())
            .catch<string | undefined>(() => undefined);

        versionString = stdOut && stdOut.startsWith('conda ') ? stdOut.substring('conda '.length).trim() : stdOut;
    }
    if (!versionString) {
        return;
    }
    const version = parse(versionString, true);
    if (version) {
        condaVersion = version;
        return version;
    }
    // Use a bogus version, at least to indicate the fact that a version was returned.
    logger.warn(`Unable to parse Version of Conda, ${versionString}`);
    return new SemVer('0.0.1');
}

let condaEnvironments: CondaEnvironmentInfo[] | undefined;
async function getCondaEnvironments(): Promise<CondaEnvironmentInfo[] | undefined> {