X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit-junk.git;a=blobdiff_plain;f=swap-pseudomerges;fp=swap-pseudomerges;h=a40e60a2304bfdc91f0295675c45a197854bc7c1;hp=0000000000000000000000000000000000000000;hb=4f55f96a7e91a32220e72a90072625dbcf94e849;hpb=a4756286de72d2e7cb8721f04fff6f9ba444abd6;ds=sidebyside

diff --git a/swap-pseudomerges b/swap-pseudomerges
new file mode 100755
index 0000000..a40e60a
--- /dev/null
+++ b/swap-pseudomerges
@@ -0,0 +1,20 @@
+#!/bin/sh
+#
+# runs
+#   git-filter-branch --some-filters "$@"
+
+set -e
+
+git-filter-branch --parent-filter '
+	case "$(git cat-file commit $GIT_COMMIT)" in
+	*"git-debrebase pseudomerge"*)
+		perl -ne '\''
+			chomp;
+			print join " ", reverse split / +(?=-p )/;
+			print "\n";
+		'\''
+		;;
+	*)
+		cat
+	esac
+' "$@"