177 lines
5.7 KiB
Bash
177 lines
5.7 KiB
Bash
#!/bin/bash
|
||
#
|
||
# $Id: xim,v 1.28 2004/12/07 11:04:59 mfabian Exp $
|
||
#
|
||
# Copyright © 2001 SUSE LINUX GmbH Nuernberg, Germany
|
||
#
|
||
# Mike Fabian <mfabian@suse.de>, 2000, 2001, 2002, 2004, 2005, 2006, 2007
|
||
# Werner Fink <werner@suse.de>, 2007
|
||
#
|
||
# This program comes with ABSOLUTELY NO WARRANTY; it may be copied or modified
|
||
# under the terms of the GNU General Public License version 2 as published by
|
||
# the Free Software Foundation.
|
||
|
||
|
||
# usually, /etc/X11/xim is used to start a default input method.
|
||
|
||
# If want to change the default, you have the following options:
|
||
#
|
||
# 1) Set the variable INPUT_METHOD in /etc/sysconfig/language.
|
||
# For example:
|
||
# INPUT_METHOD="scim"
|
||
# This changes the default for all users
|
||
# 2) set and export the variable "INPUT_METHOD" in ~/.profile in the
|
||
# home directory of a user (or ~/.login for csh users) For example:
|
||
# export INPUT_METHOD="scim"
|
||
# This changes the default only for one user.
|
||
#
|
||
# The possible values for the variable INPUT_METHOD are the names
|
||
# of the scripts which exist in the directory /etc/X11/xim.d/
|
||
# for example if a script /etc/X11/xim.d/scim exists,
|
||
# and INPUT_METHOD is set to "scim", this script will be tried first
|
||
# to start an input method and only if this fails other input methods
|
||
# will be tried.
|
||
#
|
||
# 3) If you don't like the behaviour of any of the available
|
||
# scripts in /etc/X11/xim.d, you can write your own script
|
||
# containing the necessary lines to start your preferred input
|
||
# method and save it as ~/.xim. If a file ~/.xim exists, only
|
||
# this file is sourced to start an input method and nothing
|
||
# else.
|
||
# Usually you need only a few lines, the systemwide
|
||
# file to start an input method, /etc/X11/xim, is only so
|
||
# complicated because it tries to find a nice default depending
|
||
# on the language and the installed input methods.
|
||
#
|
||
# For example, if you want to use "scim" as your input method,
|
||
# it is enough to have the following 5 lines (and nothing else)
|
||
# in your ~/.xim file:
|
||
|
||
# export XMODIFIERS="@im=SCIM"
|
||
# export GTK_IM_MODULE=scim
|
||
# export QT_IM_SWITCHER=imsw-multi
|
||
# export QT_IM_MODULE=scim
|
||
# scim -d
|
||
|
||
echo "/etc/X11/xim: Checking whether an input method should be started."
|
||
|
||
#
|
||
# Get variables from the user environment which might influence the start
|
||
# of an input method (see bug #235044, written by Werner Fink <werner@suse.de>):
|
||
#
|
||
if shopt -q extglob ; then
|
||
extglob=1
|
||
else
|
||
extglob=0
|
||
shopt -s extglob
|
||
fi
|
||
|
||
adduserenv () {
|
||
local cur var=${1+"$@"}
|
||
|
||
var=${var// /|}
|
||
while read cur; do
|
||
case "$cur" in
|
||
@($var)=*)
|
||
echo "/etc/X11/xim: user environment variable $cur"
|
||
eval $cur
|
||
esac
|
||
done < <(exec -l -a ${SHELL##*/} $SHELL -c printenv)
|
||
}
|
||
|
||
# if gdm passes the language to Xsession, we should not override this
|
||
# see http://bugzilla.novell.com/show_bug.cgi?id=440371
|
||
# The test for $GDM_LANG needs to be changed slightly as soon as other
|
||
# displaymanager also pass a second argument to Xsession.
|
||
if test -n "$GDM_LANG" ; then
|
||
echo "/etc/X11/xim: use GDM_LANG=$GDM_LANG"
|
||
adduserenv INPUT_METHOD
|
||
else
|
||
adduserenv LANG LC_CTYPE LC_ALL INPUT_METHOD
|
||
fi
|
||
|
||
test $extglob -eq 0 && shopt -u extglob
|
||
|
||
# if INPUT_METHOD is already set to something non-empty here,
|
||
# the user must have set it in ~/.profile or ~/.login or on the
|
||
# command line before using startx. In that case, don't
|
||
# read the system wide default from /etc/sysconfig/language,
|
||
# use the user supplied value instead:
|
||
if [ "$INPUT_METHOD" == "" ] ; then
|
||
echo "sourcing /etc/sysconfig/language to get the value of INPUT_METHOD"
|
||
source /etc/sysconfig/language
|
||
fi
|
||
|
||
if [ "$INPUT_METHOD" != "" ]; then
|
||
echo "INPUT_METHOD is set to $INPUT_METHOD."
|
||
echo "Trying to start this user selected input method first ..."
|
||
if [ -r "/etc/X11/xim.d/$INPUT_METHOD" ] ; then
|
||
echo "sourcing /etc/X11/xim.d/$INPUT_METHOD"
|
||
source /etc/X11/xim.d/$INPUT_METHOD
|
||
if [ "$?" == "0" ]; then
|
||
echo "Start of $INPUT_METHOD succeeded."
|
||
return 0;
|
||
else
|
||
echo "Start of $INPUT_METHOD failed."
|
||
fi
|
||
else
|
||
echo "/etc/X11/xim.d/$INPUT_METHOD does not exist."
|
||
fi
|
||
else
|
||
echo "INPUT_METHOD is not set or empty (no user selected input method)."
|
||
fi
|
||
|
||
# Determine the LC_CTYPE locale category setting
|
||
tmplang=${LC_ALL-${LC_CTYPE-${LANG-en_US}}}
|
||
|
||
echo "Trying to start a default input method for the locale $tmplang ..."
|
||
|
||
subdirlist=$tmplang
|
||
while [ "$tmplang" != ${tmplang%[_.@]*} ]
|
||
do
|
||
tmplang=${tmplang%[_.@]*}
|
||
subdirlist="$subdirlist $tmplang"
|
||
done
|
||
|
||
im_failed=0
|
||
|
||
for subdir in $subdirlist ; do
|
||
if [ -d /etc/X11/xim.d/$subdir ] ; then
|
||
echo "Checking for a default input method in /etc/X11/xim.d/$subdir/"
|
||
for im in /etc/X11/xim.d/$subdir/* ; do
|
||
if [ -r $im ] ; then
|
||
echo "sourcing $im ..."
|
||
source $im
|
||
if [ "$?" == "0" ]; then
|
||
echo "$im started sucessfully"
|
||
return 0
|
||
else
|
||
echo "$im failed"
|
||
im_failed=1
|
||
fi
|
||
fi
|
||
done
|
||
fi
|
||
done
|
||
|
||
if [ "$im_failed" == 0 ] ; then
|
||
echo "There is no default input method for the current locale."
|
||
else
|
||
echo "All default input methods tried for the current locale failed."
|
||
fi
|
||
|
||
# If there is no default input method for the current locale, set
|
||
# XMODIFIERS="@im=local". "@im=local" means "use compose and dead-keys" and
|
||
# some programs will use compose and dead-keys only if XMODIFIERS
|
||
# is set to either "@im=local" or "@im=none".
|
||
|
||
export XMODIFIERS="@im=local"
|
||
|
||
# Input of German umlauts in acroread doesn’t work if GTK_IM_MODULE is
|
||
# unset. Make sure that it is set here, setting it to "xim" is
|
||
# a reasonable setting together with XMODIFIERS="@im=local". See also
|
||
# http://bugzilla.novell.com/show_bug.cgi?id=413879
|
||
|
||
export GTK_IM_MODULE=xim
|
||
|