dashtopatch: Default origin: gdb->origin

[nethome.git] / bin / dashtopatch

diff --git a/bin/dashtopatch b/bin/dashtopatch
index 73952a0..901db5a 100755 (executable)
--- a/bin/dashtopatch
+++ b/bin/dashtopatch
@@ -5,20 +5,25 @@ if [ "$1" = -c ];then
   compile=true
   shift
 fi
-if [ $# != 1 ] || ! echo "$1" | grep -q '-';then
+if [ $# != 1 ];then
   echo >&2 "Syntax: $0 branch-list-delimited-by-dashes"
   exit 1
 fi
-base="gdb/master"
+if [ -f origin ];then
+  origin="`cat origin`"
+else
+  origin="origin/master"
+fi
+base=$origin
 gerrit=true
 if git branch -D gerrit;then
-  git checkout gdb/master
+  git checkout $origin
   git checkout -b gerrit
 else
   gerrit=false
 fi
 for elem in $(echo "$1"|tr '-' ' ');do
-  if [ "$base" = "gdb/master" ];then
+  if [ "$base" = $origin ];then
     next="$elem"
   else
     next="$base-$elem"
@@ -31,7 +36,8 @@ for elem in $(echo "$1"|tr '-' ' ');do
   if [ -e "$next".patch ];then
     echo -e '/^--- /,$d\nw'|ed "$next".patch || :
   fi
-  git diff "$base" "$next"|diffdecvs >>"$next".patch
+  git diff                    "$base" "$next" --|diffdecvs >>"$next".patch
+  git diff -U9999999 --binary "$base" "$next" --            >"$next".Upatch
   if $gerrit;then
     cp "$next".patch dashtopatch.patch
     echo -e '/^--- /,$d\nw'|ed dashtopatch.patch