all: \
  cleanup \
  inventory.pdf


inventory.pdf: inventory.txt
	cat inventory.txt \
          | gawk \
              ' BEGIN { n=0 } \
                /^[ ]*([\#]|$$)/ { print; next; } \
                /[\|]/ { \
                  if (n == 3) { printf "---+---+---+---\n"; n = 0; } \
                  print; n++; \
                  next \
                } \
                //{ printf "** bad format\n"; print; next; } \
                END{ printf "---+---+---+---\n"; } \
              '  \
          | txtable-reformat \
          | text-to-pdf.sh \
          > inventory.pdf
          
cleanup:
	rm -fv inventory.pdf