Sandroid suggestion for new sed

bin/git-forgit

@@ -137,7 +137,7 @@ _forgit_diff() {
     #   oldfile\0
     # We have to do a two-step sed -> tr pipe because OSX's sed implementation does
     # not support the null-character directly.
-    get_files="echo {} | sed -e 's/^[[:space:]]*\\\\[[A-Z0-9]*\\\\][[:space:]]*//' | sed 's/.*->  //' | tr '\\\n' '\\\0'"
+    get_files="echo {} | sed -e 's/^[[:space:]]*\\\\[[A-Z0-9]*\\\\][[:space:]]*//' | sed 's/  ->  /\\\n/' | tr '\\\n' '\\\0'"
     # Similar to the line above, but only gets a single file from a single line
     # Gets the new name of renamed files
     get_file="echo {} | sed -e 's/^[[:space:]]*\\\\[[A-Z0-9]*\\\\][[:space:]]*//' | sed 's/.*->  //'"