the `auto` settings of the former if we are going to a
terminal). `%C(auto,...)` is accepted as a historical
synonym for the default (e.g., `%C(auto,red)`). Specifying
- `%C(always,...) will show the colors even when color is
+ `%C(always,...)` will show the colors even when color is
not otherwise enabled (though consider just using
`--color=always` to enable color for the whole output,
including this format and anything else git might color).
'%cI':: committer date, strict ISO 8601 format
'%d':: ref names, like the --decorate option of linkgit:git-log[1]
'%D':: ref names without the " (", ")" wrapping.
+'%S':: ref name given on the command line by which the commit was reached
+ (like `git log --source`), only works with `git log`
'%e':: encoding
'%s':: subject
'%f':: sanitized subject line, suitable for a filename
`false`, `off`, `no` to show the non-trailer lines. If option is
given without value it is enabled. If given multiple times the last
value is used.
+** 'separator=<SEP>': specify a separator inserted between trailer
+ lines. When this option is not given each trailer line is
+ terminated with a line feed character. The string SEP may contain
+ the literal formatting codes described above. To use comma as
+ separator one must use `%x2C` as it would otherwise be parsed as
+ next option. If separator option is given multiple times only the
+ last one is used. E.g., `%(trailers:key=Ticket,separator=%x2C )`
+ shows all trailer lines whose key is "Ticket" separated by a comma
+ and a space.
** 'unfold[=val]': make it behave as if interpret-trailer's `--unfold`
option was given. In same way as to for `only` it can be followed
by an equal sign and explicit value. E.g.,
`%(trailers:only,unfold=true)` unfolds and shows all trailer lines.
+** 'valueonly[=val]': skip over the key part of the trailer line and only
+ show the value part. Also this optionally allows explicit value.
NOTE: Some placeholders may depend on other options given to the
revision traversal engine. For example, the `%g*` reflog options will