Make show_rfc2822_date() just another date output format.

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 98959600ebf5ccc3693d1b3048ebcd59696b64d0..4ed07e9ddca885e8a4f184a68bb6363fdc7c56e9 100755 (executable)
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -29,11 +29,11 @@ set_reflog_action() {
 }
 
 is_bare_repository () {
-       git-rev-parse --is-bare-repository
+       git rev-parse --is-bare-repository
 }
 
 cd_to_toplevel () {
-       cdup=$(git-rev-parse --show-cdup)
+       cdup=$(git rev-parse --show-cdup)
        if test ! -z "$cdup"
        then
                cd "$cdup" || {
@@ -44,8 +44,8 @@ cd_to_toplevel () {
 }
 
 require_work_tree () {
-       test $(git-rev-parse --is-inside-work-tree) = true &&
-       test $(git-rev-parse --is-inside-git-dir) = false ||
+       test $(git rev-parse --is-inside-work-tree) = true &&
+       test $(git rev-parse --is-inside-git-dir) = false ||
        die "fatal: $0 cannot be used without a working tree."
 }
 
@@ -95,12 +95,12 @@ esac
 if [ -z "$SUBDIRECTORY_OK" ]
 then
        : ${GIT_DIR=.git}
-       GIT_DIR=$(GIT_DIR="$GIT_DIR" git-rev-parse --git-dir) || {
+       GIT_DIR=$(GIT_DIR="$GIT_DIR" git rev-parse --git-dir) || {
                exit=$?
                echo >&2 "You need to run this command from the toplevel of the working tree."
                exit $exit
        }
 else
-       GIT_DIR=$(git-rev-parse --git-dir) || exit
+       GIT_DIR=$(git rev-parse --git-dir) || exit
 fi
 : ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}