granicus.if.org Git - fortune-mod/blob - fortune-mod/datfiles/data/rules-of-acquisition-gen.sh

   1 #!/bin/sh
   2
   3 # -------------------------------------------------------------------------
   4 #                                                                         -
   5 #  Created by Fonic <https://github.com/fonic>                            -
   6 #  Date: 12/28/21                                                         -
   7 #                                                                         -
   8 # -------------------------------------------------------------------------
   9
  10 # Configuration
  11 csv_delimiter="|"
  12 title_template="Ferengi Rule of Acquisition %s:"
  13 rule_template="%s"
  14 source_template="-- %s"
  15 footer_template="%%"
  16 line_maxlen=78
  17
  18 # Check command line
  19 if [ $# -ne 2 ]
  20 then
  21         echo "Usage: ${0##*/} INFILE OUTFILE"
  22         exit 2
  23 fi
  24 infile="$1"
  25 shift
  26 outfile="$1"
  27 shift
  28
  29 # Convert CSV to DAT + wrap long lines + remove trailing whitespace
  30 while IFS="${csv_delimiter}" read -r number rule source
  31 do
  32         printf -- "${title_template}\n" "${number}"
  33         printf -- "${rule_template}\n" "${rule}"
  34         printf -- "${source_template}\n" "${source}"
  35         printf -- "${footer_template}\n"
  36 done < "${infile}" | fold -sw "${line_maxlen}" | sed -e 's/[[:space:]]*$//' > "${outfile}"