Merge branch 'ea/blame-use-oideq'

[thirdparty/git.git] / Documentation / git-apply.txt

diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt
index b9aa39000fc8aa77d69751d9409a957139c2cff7..91d9a8601c8c316d4649c405af42e531c39991a8 100644 (file)
--- a/Documentation/git-apply.txt
+++ b/Documentation/git-apply.txt
@@ -61,18 +61,18 @@ OPTIONS
        file and detects errors.  Turns off "apply".
 
 --index::
-       When `--check` is in effect, or when applying the patch
-       (which is the default when none of the options that
-       disables it is in effect), make sure the patch is
-       applicable to what the current index file records.  If
-       the file to be patched in the working tree is not
-       up to date, it is flagged as an error.  This flag also
-       causes the index file to be updated.
+       Apply the patch to both the index and the working tree (or
+       merely check that it would apply cleanly to both if `--check` is
+       in effect). Note that `--index` expects index entries and
+       working tree copies for relevant paths to be identical (their
+       contents and metadata such as file mode must match), and will
+       raise an error if they are not, even if the patch would apply
+       cleanly to both the index and the working tree in isolation.
 
 --cached::
-       Apply a patch without touching the working tree. Instead take the
-       cached data, apply the patch, and store the result in the index
-       without using the working tree. This implies `--index`.
+       Apply the patch to just the index, without touching the working
+       tree. If `--check` is in effect, merely check that it would
+       apply cleanly to the index entry.
 
 --intent-to-add::
        When applying the patch only to the working tree, mark new