submodule: add absorb-git-dir function

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 0c34aa62f6b1b33be67f4221290c9c5ce55beabe..240c7ebcd1449935d359e12b8bae817179f567bf 100644 (file)
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -2,9 +2,6 @@
 # to set up some variables pointing at the normal git directories and
 # a few helper shell functions.
 
-# Source git-sh-i18n for gettext support.
-. git-sh-i18n
-
 # Having this variable in your environment would break scripts because
 # you would cause "cd" to be taken to unexpected places.  If you
 # like CDPATH, define it for your interactive shell sessions without
@@ -46,6 +43,9 @@ git_broken_path_fix () {
 
 # @@BROKEN_PATH_FIX@@
 
+# Source git-sh-i18n for gettext support.
+. "$(git --exec-path)/git-sh-i18n"
+
 die () {
        die_with_status 1 "$@"
 }
@@ -163,9 +163,11 @@ git_pager() {
        else
                GIT_PAGER=cat
        fi
-       : "${LESS=-FRX}"
-       : "${LV=-c}"
-       export LESS LV
+       for vardef in @@PAGER_ENV@@
+       do
+               var=${vardef%%=*}
+               eval ": \"\${$vardef}\" && export $var"
+       done
 
        eval "$GIT_PAGER" '"$@"'
 }