function configDirs(opts) {
var paths = [];
if (process.env.JUPYTER_CONFIG_DIR) {
paths.push(process.env.JUPYTER_CONFIG_DIR);
}
paths.push(home('.jupyter'));
if (opts && opts.withSysPrefix) {
return sysPrefixPromise()
.then(sysPrefix => path.join(sysPrefix, 'etc', 'jupyter'))
.then(sysPathed => {
paths.push(sysPathed);
return paths.concat(systemConfigDirs());
});
}
return paths.concat(systemConfigDirs());
}
/**
* dataDirs returns all the expected static directories for this OS.
* The user of this function should make sure to make sure the directories
* exist.
*
* When withSysPrefix is set, this returns a promise of directories
*
* @param {bool} withSysPrefix include the sys.prefix paths
* @return {Array} All the Jupyter Data Dirs
*/
function dataDirs(opts) {
var paths = [];
if (process.env.JUPYTER_PATH) {
paths.push(process.env.JUPYTER_PATH);
}
paths.push(userDataDir());
if (opts && opts.withSysPrefix) {
return sysPrefixPromise()
.then(sysPrefix => path.join(sysPrefix, 'share', 'jupyter'))
.then(sysPathed => {
const systemDirs = systemDataDirs();
if (systemDirs.indexOf(sysPathed) === -1) {
paths.push(sysPathed);
}
return paths.concat(systemDataDirs());
});
}
return paths.concat(systemDataDirs());
}