Turn off colored diff, even when the configuration file
gives the default to color output.
---color-words::
- Show colored word diff, i.e. color words which have changed.
+--color-words[=<regex>]::
+ Show colored word diff, i.e., color words which have changed.
+ By default, words are separated by whitespace.
++
+When a <regex> is specified, every non-overlapping match of the
+<regex> is considered a word. Anything between these matches is
+considered whitespace and ignored(!) for the purposes of finding
+differences. You may want to append `|[^[:space:]]` to your regular
+expression to make sure that it matches all non-whitespace characters.
+A match that contains a newline is silently truncated(!) at the
+newline.
--no-renames::
Turn off rename detection, even when the configuration
--abbrev[=<n>]::
Instead of showing the full 40-byte hexadecimal object
name in diff-raw format output and diff-tree header
- lines, show only handful hexdigits prefix. This is
+ lines, show only a partial prefix. This is
independent of --full-index option above, which controls
the diff-patch output format. Non default number of
digits can be specified with --abbrev=<n>.
differences even if one line has whitespace where the other
line has none.
+--inter-hunk-context=<lines>::
+ Show the context between diff hunks, up to the specified number
+ of lines, thereby fusing hunks that are close to each other.
+
--exit-code::
Make the program exit with codes similar to diff(1).
That is, it exits with 1 if there were differences and