Displaying short length hash instead of full length hash makes it
easier to copy paste into a terminal.
Uses git rev-parse to shorten hashes
shortens the object name to a unique prefix with at least length
characters. The minimum length is 4, the default is the effective
value of the core.abbrev configuration variable
Implements #101
Displaying short length hash instead of full length hash makes it easier to copy paste into a terminal.
Uses
git rev-parseto shorten hashes