#!/bin/bash

# read the user (~/.i18n) or system-wide (/etc/sysconfig/i18n) i18n settings
. /etc/profile.d/10lang.sh

# The Gnome applets must not be launched each time if they are already
# managed by Gnome; here is the file path to the Gnome Applets config file;
# so we can do a grep to see if a given applet is already managed by Gnome
GNOME_APPLET_CONFIG="$HOME/.gnome/panel.d/default/Applet_Config"

if [ -z "$XIM_PROGRAM" -a -z "$XIM" ]; then
   locale=C
   if [ ! -z "$LC_ALL" ]; then
	locale=$LC_ALL
   elif [ ! -z "$LC_CTYPE" ]; then
	locale=$LC_CTYPE
   elif [ ! -z "$LANG" ]; then
	locale=$LANG
   fi
   case $locale in
    zh_TW*)
	XIM=xcin
	;;
    zh_CN*)
	XIM=Chinput
	;;
    ja*)
	XIM=uim-anthy
	;;
    ko*)
	XIM=Ami
	;;
    *)
	XIM=none
	;;
   esac
fi
if [ -z "$XIM_PROGRAM" ]; then
   case "$XIM" in
    Chinput) XIM_PROGRAM=chinput ;;
    xcin*) XIM_PROGRAM=xcin ;;
    uim-*) XIM_PROGRAM=uim-xim ;;
    kinput2) XIM_PROGRAM=kinput2 ;;
    Ami)
    	# now ami determine which mode it will take from $DESKTOP variable
	# (not from this script's first argument given by Xsession script)
	# i think this way seems better.
	# -- Jaegeum --
	case $DESKTOP in
	# Gnome init program automatically restore previous session's
	# ami_applet. If you put ami_applet here, you may experience a lot of
	# repeated error windows that report "an applet died abruptly".
	# so we first check if the ami_applet is referenced in Gnome config
	# files

	# I think removing ` and ` around grep command is more reasonable.
	# -- Jaegeum --
	Gnome|GNOME|gnome)
	    if [ -f "$GNOME_APPLET_CONFIG" ] && \
		grep -q '\<ami_applet\>' "$GNOME_APPLET_CONFIG";
	    then
		XIM_PROGRAM=/bin/true
	    elif [ -x /usr/bin/ami_applet ]; then
		XIM_PROGRAM=ami_applet
	    else
		XIM_PROGRAM=ami
	    fi ;;
	# Now new wmami supports KDE2 docking mode.
	# XIM_PROG_ARGS variable is added to send xim's arguments if 
	# they are needed. 
	# -- Jaegeum --
	KDE|Kde|kde)
			XIM_PROGRAM=wmami;;
	WindowMaker|WINDOWMAKER|Windowmaker|windowmaker)
			XIM_PROGRAM=wmami;;
	# Following three WM entries should be added 
	# because that wmami supports them is already well known fact.
	# -- Jaegeum --
	AfterStep|AFTERSTEP|Afterstep|afterstep)
			XIM_PROGRAM=wmami;;
	Enlightenment|ENLIGHTENMENT|enlightenment)
			XIM_PROGRAM=wmami;;
	BlackBox|BLACKBOX|Blackbox|blackbox)
			XIM_PROGRAM=wmami;;
	*)
			XIM_PROGRAM=ami ;;
	esac ;;
    *) XIM_PROGRAM=/bin/true ;;
   esac
fi
[ -z "$XMODIFIERS" -a -n "$XIM" ] && export XMODIFIERS="@im=$XIM"

if which $XIM_PROGRAM >/dev/null 2>/dev/null
then
    # minichinput has problems running on utf-8 locales
    if [ "$XIM_PROGRAM" = "chinput" ] ; then
	case "$LANG" in
	    zh_TW*|zh_HK*) LANG=zh_TW LC_ALL=zh_TW chinput $XIM_PROG_ARGS &
		;;
	    *) LANG=zh_CN LC_ALL=zh_CN chinput $XIM_PROG_ARGS &
		;;
	esac
    else
	$XIM_PROGRAM $XIM_PROG_ARGS &
    fi
fi