Add corner case tests for diff-index and diff-files

diff --git a/Documentation/git-sh-setup.txt b/Documentation/git-sh-setup.txt
index 2b2abebd608be337db35a3de4b83d37d43061acb..16b8b75146145698268618cf6f71e7918d01c19a 100644 (file)
--- a/Documentation/git-sh-setup.txt
+++ b/Documentation/git-sh-setup.txt
@@ -44,6 +44,11 @@ set_reflog_action::
        end-user action in the reflog, when the script updates a
        ref.
 
+git_editor::
+       runs an editor of user's choice (GIT_EDITOR, core.editor, VISUAL or
+       EDITOR) on a given file, but error out if no editor is specified
+       and the terminal is dumb.
+
 is_bare_repository::
        outputs `true` or `false` to the standard output stream
        to indicate if the repository is a bare repository
@@ -57,6 +62,10 @@ require_work_tree::
        if so.  Used by scripts that require working tree
        (e.g. `checkout`).
 
+get_author_ident_from_commit::
+       outputs code for use with eval to set the GIT_AUTHOR_NAME,
+       GIT_AUTHOR_EMAIL and GIT_AUTHOR_DATE variables for a given commit.
+
 
 Author
 ------
@@ -68,5 +77,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
-
+Part of the linkgit:git[7] suite