1 files changed, 115 insertions, 0 deletions
diff --git a/jazz-jackrabbit-2-christmas-chronicles.bash b/jazz-jackrabbit-2-christmas-chronicles.bash
new file mode 100644
index 000000000000..a786804e70ea
--- /dev/null
+++ b/jazz-jackrabbit-2-christmas-chronicles.bash
@@ -0,0 +1,115 @@
+#!/usr/bin/env bash
+set -eu
+
+PKGNAME='gog-jazz-jackrabbit-2-christmas-chronicles'
+APPNAME='Jazz Jackrabbit 2'
+EXE="C:/GOG Games/${APPNAME}/Jazz2.exe"
+
+##
+## Argument parsing (argbash.io)
+##
+
+# Default arguments
+_arg_fullscreen=off
+_arg_resolution="1280x960"
+
+die()
+{
+  local _ret=$2
+  test -n "$_ret" || _ret=1
+  test "$_PRINT_HELP" = yes && print_help >&2
+  echo "$1" >&2
+  exit ${_ret}
+}
+
+print_help ()
+{
+  printf "%s\n" "The general script's help msg"
+  printf 'Usage: %s [--(no-)fullscreen] [-r|--resolution <arg>] [-h|--help]\n' "$0"
+  printf "\t%s\n" "--fullscreen,--no-fullscreen: Launch as fullscreen (off by default)"
+  printf "\t%s\n" "-r,--resolution: set the resolution (default: '"1280x960"')"
+  printf "\t%s\n" "-h,--help: Prints help"
+}
+
+parse_commandline ()
+{
+  while test $# -gt 0
+  do
+    _key="$1"
+    case "$_key" in
+      --no-fullscreen|--fullscreen)
+        _arg_fullscreen="on"
+        test "${1:0:5}" = "--no-" && _arg_fullscreen="off"
+        ;;
+      -r|--resolution)
+        test $# -lt 2 && die "Missing value for the optional argument '$_key'." 1
+        _arg_resolution="$2"
+        shift
+        ;;
+      --resolution=*)
+        _arg_resolution="${_key##--resolution=}"
+        ;;
+      -r*)
+        _arg_resolution="${_key##-r}"
+        ;;
+      -h|--help)
+        print_help
+        exit 0
+        ;;
+      -h*)
+        print_help
+        exit 0
+        ;;
+      *)
+        _PRINT_HELP=yes die "FATAL ERROR: Got an unexpected argument '$1'" 1
+        ;;
+    esac
+    shift
+  done
+}
+
+parse_commandline "$@"
+
+##
+## Setup wine and launch game
+##
+export WINEARCH='win32'
+export WINEPREFIX=$HOME/.local/share/$PKGNAME/wine
+export WINEDLLOVERRIDES="mscoree,mshtml=" # Skip mono, gecko
+APPDIR_INSTALL=/opt/$PKGNAME
+APPDIR_PARENT="${WINEPREFIX}/drive_c/GOG Games"
+APPDIR_USER=$HOME/.local/share/$PKGNAME/user
+
+# Symlink install dir to user dir (to give write access)
+if ! [ -d $APPDIR_USER ]; then
+  mkdir -p $APPDIR_USER
+  cp -as -T $APPDIR_INSTALL $APPDIR_USER
+fi
+
+
+echo >&2 "Setting up wine prefix"
+if ! [ -d "${WINEPREFIX}" ]; then
+  (
+    mkdir -pv "${WINEPREFIX}"
+    wineboot -i
+    rm -fv "${WINEPREFIX}/dosdevices/z:"
+  )
+fi
+
+echo >&2 "Setting up wine game directory"
+if ! [ -d "${APPDIR_PARENT}/${APPNAME}" ]; then
+  (
+    mkdir -pv "${APPDIR_PARENT}"
+    ln -fnsv "${APPDIR_USER}" "${APPDIR_PARENT}/${APPNAME}"
+  )
+fi
+
+if [ $_arg_fullscreen = "on" ]; then
+    echo >&2 "Launching ${APPNAME} via wine (fullscreen)"
+    wine "${EXE}"
+else
+    echo >&2 "Launching ${APPNAME} via wine (windowed)"
+    wine explorer /desktop="JJ2",$_arg_resolution "${EXE}" -Windowed
+fi
+
+echo >&2 "Finished"