#!/bin/sh

# Loosely based on:
# https://appimage-builder.readthedocs.io/en/latest/examples/gimp_path_mapping.html
# https://github.com/aferrero2707/gimp-appimage
# https://github.com/ivan-hc/GIMP-appimage
# https://github.com/sudo-give-me-coffee/PhotoMP/

set -e


# PATHS MAPPING
HERE="$(dirname "$(readlink -f "${0}")")"

## General paths
export PATH="$HERE"/OPT_PREFIX_WILDbin/:"$PATH"
export LD_LIBRARY_PATH="$HERE"/OPT_PREFIX_WILDlib/:"$HERE"/OPT_PREFIX_WILDlib/x86_64-linux-gnu/:"$HERE"/OPT_PREFIX_WILDlib64/:"$LD_LIBRARY_PATH"
export GI_TYPELIB_PATH="$HERE"/GI_TYPELIB_PATH_WILD:"$GI_TYPELIB_PATH"
export XDG_DATA_DIRS="$HERE"/OPT_PREFIX_WILDshare/:"$XDG_DATA_DIRS"

## Compatibility layer
LD_LINUX="$HERE/LD_LINUX_WILD --inhibit-cache --library-path $LD_LIBRARY_PATH"
DISTRO=$(eval "$LD_LINUX" "$HERE"/OPT_PREFIX_WILDbin/uname -a)
echo "This is a CI native build of GIMP (please see devel-docs/os-support.txt)."
case "$DISTRO" in
  *Debian*|*debian*)
    echo '.js   (JavaScript) plug-ins | supported.'
    echo '.lua  (Lua) plug-ins        | NOT supported!'
    echo '.py   (Python) plug-ins     | supported.'
    echo '.scm  (ScriptFu) plug-ins   | supported.'
    echo '.vala (Vala) plug-ins       | supported.'
esac

## Other paths (base)
export GIO_MODULE_DIR="$HERE"/GIO_MODULE_DIR_WILD/modules
export GDK_PIXBUF_MODULEDIR="$HERE"/GDK_PIXBUF_MODULEDIR_WILD/loaders
export GDK_PIXBUF_MODULE_FILE="$HERE"/GDK_PIXBUF_MODULE_FILE_WILD/loaders.cache
export GTK_PATH="$HERE"/GTK_PATH_WILD
export GTK_IM_MODULE_FILE="$HERE"/GTK_IM_MODULE_FILE_WILD/immodules.cache
export GTK_THEME=$(eval "$LD_LINUX" "$HERE"/OPT_PREFIX_WILDbin/gsettings get org.gnome.desktop.interface gtk-theme | "$HERE"/OPT_PREFIX_WILDbin/sed "s/'//g" || echo 'Default')

## GIMP-specific paths
export BABL_PATH="$HERE"/BABL_PATH_WILD
export GEGL_PATH="$HERE"/GEGL_PATH_WILD
export GIMP3_SYSCONFDIR="$HERE"/GIMP3_SYSCONFDIR_WILD
export GIMP3_PLUGINDIR="$HERE"/GIMP3_PLUGINDIR_WILD
export GIMP3_DATADIR="$HERE"/GIMP3_DATADIR_WILD
export GIMP3_LOCALEDIR="$HERE"/OPT_PREFIX_WILDshare/locale
if [ -z ${XDG_CONFIG_HOME} ]; then
  export GIMP3_DIRECTORY="$HOME/.config/GIMP/GIMP_APP_VERSION"
else
  export GIMP3_DIRECTORY="$XDG_CONFIG_HOME/GIMP/GIMP_APP_VERSION"
fi

## Other paths (GIMP related)
export LIBGL_DRIVERS_PATH="$HERE"/LIBGL_DRIVERS_PATH_WILD
export PYTHONPATH="$HERE"/PYTHONPATH_WILD


# RUN MAIN_BIN
cd "$HERE"/OPT_PREFIX_WILD
LD_PRELOAD=/OPT_PREFIX_WILDlib/x86_64-linux-gnu/libc.so.6 "$HERE"/OPT_PREFIX_WILDbin/gimp-GIMP_APP_VERSION "$@"