zippo

   1 #! /bin/bash
   2
   3 # Functions
   4 #{{{
   5 function usage() {
   6         cat << EOF
   7 Usage: $(basename $0) [ options ]
   8
   9 Create zip file with .po files
  10
  11 Options:
  12     -f, --force         force overwriting existing files
  13     -h, --help          this help
  14 EOF
  15 }
  16
  17 function err_mess() {
  18         echo "$(basename $0): error: $1" > /dev/stderr;
  19 }
  20 #}}}
  21
  22 # Init costants & parameters
  23 #{{{
  24 FORCE=0
  25 #}}}
  26
  27 # Parse command line
  28 #{{{
  29 PARAMETERS=$(getopt -a -o "hf" -l "help, force" -- "$@")
  30
  31 [[ $? -ne 0 ]] && { usage; exit 1; }
  32
  33 eval set -- "$PARAMETERS"
  34
  35 while true
  36 do
  37         case "$1" in
  38                 --force)
  39                         FORCE=1
  40                         shift
  41                         ;;
  42                 --)
  43                         shift;
  44                         break;
  45                         ;;
  46                 -h|--help)
  47                         usage;
  48                         exit 0;
  49                         ;;
  50                 *)
  51                         usage;
  52                         exit 1;
  53                         ;;
  54         esac
  55 done
  56
  57 [[ -n "$1" ]] && { err_mess "extra arguments in the command line"; usage; exit 1; }
  58 #}}}
  59
  60 # Complete (and check) parameter initialization
  61 #{{{
  62
  63 cd "$(dirname $0)"
  64
  65 [[ -f "Makefile" ]] || { echo "error: makefile not found"; exit 1; }
  66 [[ -f "configure.ac" ]] || { echo "error: configure.ac not found"; exit 1; }
  67
  68 NAME=$(head -n 50 configure.ac | grep "m4_define(\[plugin_name\], \[.*\])" | sed "s/m4_define(\[plugin_name\], \[\(.*\)\])/\1/")
  69 MAJOR_VER=$(head -n 50 configure.ac | grep "m4_define(\[plugin_major_version\], \[.*\])" | sed "s/m4_define(\[plugin_major_version\], \[\(.*\)\])/\1/")
  70 MINOR_VER=$(head -n 50 configure.ac | grep "m4_define(\[plugin_minor_version\], \[.*\])" | sed "s/m4_define(\[plugin_minor_version\], \[\(.*\)\])/\1/")
  71 MICRO_VER=$(head -n 50 configure.ac | grep "m4_define(\[plugin_micro_version\], \[.*\])" | sed "s/m4_define(\[plugin_micro_version\], \[\(.*\)\])/\1/")
  72
  73 VER="${MAJOR_VER}.${MINOR_VER}.${MICRO_VER}"
  74 ZIP_NAME="po_${VER}.zip"
  75
  76 [[ $FORCE -eq 0 ]] && [[ -f "$ZIP_NAME" ]] && { err_mess "file ${ZIP_NAME} exists, use --force to force writing"; exit 1; }
  77
  78 [[ -d "po" ]] || { err_mess "po directory not found"; exit 1; }
  79
  80 which zip > /dev/null || { err_mess "zip command not found"; exit 1; }
  81
  82 #}}}
  83
  84 # Main
  85 #{{{
  86
  87 rm -f "${ZIP_NAME}"
  88 zip "${ZIP_NAME}" po po/*.po po/*.pot || exit 1
  89
  90 #}}}