Add backup TODO

diff --git a/Makefile b/Makefile
index 01156ae..b72f1f9 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -167,6 +167,10 @@ pull:
        | xargs -0 -I% sh -c '$(DIFF) -q ~/% home/% > /dev/null || cp ~/% home/%'
 
 push:
+       # TODO Backup files before replacing.
+       #      But - recursive copy is not a good strategy for this.
+       #      Need to do a file by file pass, like the diff recipe.
+       #
        # Limit depth because directories are copied recursively:
        find home -maxdepth 1 -print0 \
        | $(GREP) -zv '^home$$' \