#!/bin/sh
# xdg-open and gio-launch-desktop wrapper for sharun
# unsets env variables that cause issues to child processes

CURRENTDIR="$(readlink -f "$(dirname "$0")")"
APPDIR="${APPDIR:-${SHARUN_DIR:-$(dirname "$CURRENTDIR")}}"
PATH="$(echo "$PATH" | sed "s|$CURRENTDIR||g")"
export PATH

problematic_vars="BABL_PATH GBM_BACKENDS_PATH GCONV_PATH GDK_PIXBUF_MODULEDIR \
	GDK_PIXBUF_MODULE_FILE GEGL_PATH GIO_MODULE_DIR GI_TYPELIB_PATH \
	GSETTINGS_SCHEMA_DIR GST_PLUGIN_PATH GST_PLUGIN_SCANNER GST_PLUGIN_SYSTEM_PATH \
	GST_PLUGIN_SYSTEM_PATH_1_0 GTK_DATA_PREFIX GTK_EXE_PREFIX GTK_IM_MODULE_FILE \
	GTK_PATH LIBDECOR_PLUGIN_DIR LIBGL_DRIVERS_PATH PERLLIB PIPEWIRE_MODULE_DIR \
	QT_PLUGIN_PATH SPA_PLUGIN_DIR TCL_LIBRARY TK_LIBRARY XTABLES_LIBDIR"

for var in $problematic_vars; do
	checkvar="$(printenv "$var" 2>/dev/null)"
	if [ -n "$checkvar" ] && echo "$checkvar" | grep -q "$APPDIR"; then
		unset "$var"
		>&2 echo "unset $var to prevent issues"
	fi
done

if [ "$(basename "$0")" = "gio-launch-desktop" ]; then
	export GIO_LAUNCHED_DESKTOP_FILE_PID=$$
	exec "$@"
else
	exec xdg-open "$@"
fi