index b426a14f5e5fa29bfdb8f026d995dc182930073d..0398b408c05d2dccb9806c0add6d1acd13871d74 100644 (file)
environment variable 'GIT_DIFF_OPTS'. For example, if you
prefer context diff:
- GIT_DIFF_OPTS=-c git-diff-index -p $(cat .git/HEAD)
+ GIT_DIFF_OPTS=-c git-diff-index -p HEAD
2. When the environment variable 'GIT_EXTERNAL_DIFF' is set, the
What -p option produces is slightly different from the
traditional diff format.
-1. It is preceeded with a "git diff" header, that looks like
+1. It is preceded with a "git diff" header, that looks like
this:
diff --git a/file1 b/file2