Meta/Reintegrate: make generated scripts support -u/-d options themselves

diff --git a/Reintegrate b/Reintegrate
index 602002b6286907f237b2e894a674ca06081ef606..30065f21221c489eaf1332061200c9026fcc57de 100755 (executable)
--- a/Reintegrate
+++ b/Reintegrate
@@ -112,6 +112,10 @@ generate () {
        shift
        echo '#!/bin/sh'
        echo "# $1"
+       echo 'case "$#,$1" in'
+       echo '1,-u|1,-d)'
+       echo "  exec $PROGRAM" '"$1" "$0"'
+       echo 'esac'
        echo "$PROGRAM" '"$@" <<\EOF'
        git log --pretty=oneline --first-parent "$1" |
        {