(works only for a single file).
--no-decorate::
---decorate[=short|full|no]::
+--decorate[=short|full|auto|no]::
Print out the ref names of any commits that are shown. If 'short' is
specified, the ref name prefixes 'refs/heads/', 'refs/tags/' and
'refs/remotes/' will not be printed. If 'full' is specified, the
- full ref name (including prefix) will be printed. The default option
- is 'short'.
+ full ref name (including prefix) will be printed. If 'auto' is
+ specified, then if the output is going to a terminal, the ref names
+ are shown as if 'short' were given, otherwise no ref names are
+ shown. The default option is 'short'.
--source::
Print out the ref name given on the command line by which each