1 files changed, 15 insertions, 7 deletions

diff --git a/Makefile b/Makefile
index 443969a..9666050 100644
--- a/Makefile
+++ b/Makefile
@@ -7,6 +7,9 @@ LOCAL = $(shell kpsewhich --var-value TEXMFLOCAL)
 UTREE = $(shell kpsewhich --var-value TEXMFHOME)
 HOMEDIR := $$HOME
 
+exts := ins dtx el
+findopts := $(foreach ext,$(exts),-or -iname "*.$(ext)")
+
 all:    sty $(NAME).pdf
         test -e README.txt && mv README.txt README || exit 0
 
@@ -22,11 +25,16 @@ $(NAME).pdf: $(NAME).dtx
         $(CMP) --shell-escape --recorder --interaction=nonstopmode $(NAME).dtx > /dev/null
 
 clean:
-        rm -rf _minted-*
-        rm -f $(NAME).{aux,fls,glo,gls,hd,idx,ilg,ind,log,out,toc,pyg}
-        rm -f *~
-        rm -rf auto/
-#       rm -f $(NAME)_*.{bib,lua}
+        rm -f $(NAME).bib $(PWD)/TMP/*.bib
+        rm -rf .backup
+        find -iname "*~" -or -iname "*.pdf" | xargs rm -rf
+        find ./* -type f -iname "Makefile" $(findopts) > ls-R
+#       find ./* -type f -iname "*.tex" | grep '/samples/' >> ls-R
+        rsync -avPr --files-from=ls-R . .backup
+        rm -rf *
+        cp -p -r .backup/* .
+        rm -rf .backup
+#       pandoc -s README.md -o about.html
 
 auctex:
         if [ ! -d "$(HOMEDIR)/.emacs.d/auctex/auto" ]; then \
@@ -35,8 +43,6 @@ auctex:
         cp $(NAME)*.el $(HOMEDIR)/.emacs.d/auctex/auto
 
 distclean: clean uninst
-        rm -f $(NAME).{pdf,sty,lua,ekd} $(NAME)-ex*.* README*
-        rm -f *.zip *.tar.gz
 
 uninst:
         rm -rf $(UTREE)/{tex,source,doc}/lualatex/$(NAME)
@@ -78,3 +84,5 @@ package: distclean all
         rm -rf tex/ source/ doc/
         tar czf $(NAME)-$(VERS).tar.gz $(NAME).tds.zip $(NAME)/
         rm -rf $(NAME)/
+
+.PHONY: all clean distclean inst local uninst install uninstall zip package samples