Merge branch 'jc/pickaxe-grep'

[git.git] / Documentation / diff-options.txt

diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index eecedaab6e172f227f2451f4b3d35c9e6e99bf1e..f77a0f874937eb8e530d685fce2ee38e5e5f14a9 100644 (file)
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -284,8 +284,12 @@ ifndef::git-format-patch[]
        appearing in diff output; see the 'pickaxe' entry in
        linkgit:gitdiffcore[7] for more details.
 
+-G<regex>::
+       Look for differences whose added or removed line matches
+       the given <regex>.
+
 --pickaxe-all::
-       When `-S` finds a change, show all the changes in that
+       When `-S` or `-G` finds a change, show all the changes in that
        changeset, not just the files that contain the change
        in <string>.
 
@@ -355,7 +359,11 @@ endif::git-format-patch[]
 
 --ignore-submodules[=<when>]::
        Ignore changes to submodules in the diff generation. <when> can be
-       either "untracked", "dirty" or "all", which is the default. When
+       either "none", "untracked", "dirty" or "all", which is the default
+       Using "none" will consider the submodule modified when it either contains
+       untracked or modified files or its HEAD differs from the commit recorded
+       in the superproject and can be used to override any settings of the
+       'ignore' option in linkgit:git-config[1] or linkgit:gitmodules[5]. When
        "untracked" is used submodules are not considered dirty when they only
        contain untracked content (but they are still scanned for modified
        content). Using "dirty" ignores all changes to the work tree of submodules,