src/install-wmiirc-lua.in

   1 #!/bin/sh
   2 # Copyright (c) 2007, Bart Trojanowski <bart@jukie.net>
   3 #
   4 # This script installs wmiirc-lua files into $HOME/.wmii-lua
   5
   6 set -e
   7
   8 prog=$(basename $0)
   9
  10 SRC_DIR="%RC_DIR%"
  11 DST_DIR=$(eval echo "%HOME_WMII%")
  12
  13 SRC_WMIIRC="${SRC_DIR}/wmiirc.lua"
  14 DST_WMIIRC="${DST_DIR}/wmiirc"
  15
  16 INSTALL="install"
  17 FORCE=
  18
  19 do_install () {
  20         echo >&2 "Installing in $DST_DIR"
  21
  22         ${INSTALL} -m 755 -d "${DST_DIR}"
  23         ${INSTALL} -m 744 -T "${SRC_WMIIRC}" "${DST_WMIIRC}"
  24
  25         echo >&2 "DONE"
  26         exit 0
  27 }
  28
  29 while test -n "$1" ; do
  30         cmd=$1 ; shift
  31         case $cmd in
  32             --force)
  33                 FORCE=true
  34                 ;;
  35             --backup)
  36                 FORCE=true
  37                 INSTALL="$INSTALL -b"
  38                 ;;
  39             *)
  40                 echo >&2 "Invalid option $cmd"
  41                 exit 1
  42                 ;;
  43         esac
  44 done
  45
  46 if test -z "$FORCE" ; then
  47
  48         if ! test -f "${SRC_WMIIRC}" ; then
  49                 echo >&2 "System wide files for wmiirc-lua not installed."
  50                 exit 1
  51         fi
  52
  53         if test -f "${DST_WMIIRC}" ; then
  54                 echo >&2 "You already have files installed in ${DST_WMIIRC}."
  55                 echo >&2 ""
  56                 echo >&2 "Please select one of the following options and rerun this script:"
  57                 echo >&2 ""
  58                 echo >&2 "   $prog --force           - overwrite existing files"
  59                 echo >&2 "   $prog --backup          - backup existing files"
  60                 exit 1
  61         fi
  62
  63 fi
  64
  65 do_install
  66 # vim: set et sw=8 ts=8 :