Jan Krüger 42b00599be symbolic-ref --short: abbreviate the output unambiguously ...

It can be helpful to resolve a symbolic ref and output the result in a
shortened form, such as for use in shell prompts.  Add a "--short" option
to do so.

Signed-off-by: Jan Krüger <jk@jk.gs>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2012-02-27 15:58:36 -08:00

1.8 KiB

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