--check::
Warn if changes introduce trailing whitespace
- or an indent that uses a space before a tab.
+ or an indent that uses a space before a tab. Exits with
+ non-zero status if problems are found. Not compatible with
+ --exit-code.
--full-index::
Instead of the first handful characters, show full
Swap two inputs; that is, show differences from index or
on-disk file to tree contents.
+--relative[=<path>]::
+ When run from a subdirectory of the project, it can be
+ told to exclude changes outside the directory and show
+ pathnames relative to it with this option. When you are
+ not in a subdirectory (e.g. in a bare repository), you
+ can name which subdirectory to make the output relative
+ to by giving a <path> as an argument.
+
--text::
Treat all files as text.
--ext-diff::
Allow an external diff helper to be executed. If you set an
- external diff driver with gitlink:gitattributes[5], you need
- to use this option with gitlink:git-log[1] and friends.
+ external diff driver with linkgit:gitattributes[5], you need
+ to use this option with linkgit:git-log[1] and friends.
--no-ext-diff::
Disallow external diff drivers.
+--src-prefix=<prefix>::
+ Show the given source prefix instead of "a/".
+
+--dst-prefix=<prefix>::
+ Show the given destination prefix instead of "b/".
+
+--no-prefix::
+ Do not show any source or destination prefix.
+
For more detailed explanation on these common options, see also
link:diffcore.html[diffcore documentation].