at command level, attach the `shorthand` Hash to the completion
function. The completion command will then try to complete shorthands
and longer flag based on user input.
completing after just one `-` will complete the list of short flags.
completing after just two `--` will complete the list of longer flags.
- results of the first lookup is cached to
~/.bower/completion/install.json
- consider caching in ~/.bower/cache instead, so that cache-clean
command also removes completion cache.
A unit of work is a simple storage with write lock/unlock.
The manager/package now share a unit of work instance.
The unit of work is used to prevent shared dependencies from being cloned/copied "at the same time" fixing issue #81.
The prune and version resolving algorithm was also not correct. It now resolves versions correctly, fixing issue #57.
- Fix I/O errors caused by copying/clone repos simultaneously to the same dest.
- Optimize the clone/copy step by avoiding it if the last resolved resource is the same.
- Fix failing test (at least on my windows machine)
- Add some more tests
- Fix CS.
