Command line options
| flag | value | description | 
|---|---|---|
| --platform | string | platform | 
| --server | string | repository url (rsync://contextgarden.net) | 
| --modules | string | extra modules (can be list or 'all') | 
| --fonts | string | additional fonts (can be list or 'all') | 
| --goodies | string | extra binaries (like scite and texworks) | 
| --install | install context | |
| --update | update context | |
| --erase | wipe the cache | |
| --identify | create list of files | |
| --secure | use curl for https |