File xim of Package x11-tools
#!/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, {/usr,}/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 ~/.i18n in the
# home directory of a user.
# 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 {/usr,}/etc/X11/xim.d/
# for example if a script {/usr,}/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 {/usr,}/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, {/usr,}/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 "$0: Checking whether an input method should be started."
#
# Get variables from the user environment which might influence the start
# of an input method (see bug #235044, written by Werner Fink <werner@suse.de>):
#
adduserenv () {
local cur var=${1+"$@"}
: ${HOSTNAME:=$(hostname)}
# Use ~/.i18n
if test -e "$HOME/.i18n"; then
echo "$0: Checking whether an input method is specified in $HOME/.i18n."
eval $(set +u +e
if [ -r /etc/profile.d/lang.sh ]; then
. /etc/profile.d/lang.sh < /dev/null > /dev/null 2>&1
elif [ -r /usr/etc/profile.d/lang.sh ]; then
. /usr/etc/profile.d/lang.sh < /dev/null > /dev/null 2>&1
fi
for cur in $var; do
test -n "${!cur}" && echo export $cur=${!cur}
done)
return
fi
# Fall back to ~/.profile or ~/.login
case "$SHELL" in
*/sh|*/ash|*/bash|*/ksh|*/mksh|*/pdksh|*/zsh)
if test -s "$HOME/.profile" ; then
echo "$0: Checking whether an input method is specified in $HOME/.profile."
eval $(export HOSTNAME
(echo . "'$HOME/.profile' < /dev/null > /dev/null 2>&1"
echo "set +u +e"
for cur in $var; do
echo echo \${$cur+"$cur=\$$cur;"}
done
echo echo export $var) | $SHELL)
fi
;;
*/csh|*/tcsh)
if test -s "$HOME/.login" ; then
echo "$0: Checking whether an input method is specified in $HOME/.login."
eval $(export HOSTNAME
(echo onintr -
echo source "'$HOME/.login' < /dev/null >& /dev/null"
echo unset verbose
for cur in $var; do
echo if \( \${?$cur} \) echo $cur=\`printenv $cur\`
done
echo echo export $var) | $SHELL)
fi
;;
esac
}
# workaround for bnc#853063
# activate/deactivate g-s-d keyboard plugin depending on IM
gnome_ibus_workaround () {
local im=$1
im=${im##*/}
im=${im#[0-9][0-9]-}
test "$im" = "none" && return
windowmanager=${WINDOWMANAGER##*/}
windowmanager=${windowmanager%-*}
if [ "$windowmanager" = "gnome" ]; then
local active
if [ "$im" = "ibus" ]; then
active=true
else
active=false
fi
gsettings set org.gnome.settings-daemon.plugins.keyboard active $active
fi
}
# 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 "$0: use GDM_LANG=$GDM_LANG"
adduserenv INPUT_METHOD
else
adduserenv LANG LC_CTYPE LC_ALL INPUT_METHOD
fi
# if INPUT_METHOD is already set to something non-empty here, the user should
# set it in ~/.i18n or 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 [ -z "$INPUT_METHOD" ] ; then
echo "sourcing /etc/sysconfig/language to get the value of INPUT_METHOD"
. /etc/sysconfig/language
fi
if [ "$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/$INPUT_METHOD"
. /etc/X11/xim.d/$INPUT_METHOD
if [ "$?" = "0" ]; then
echo "Start of $INPUT_METHOD succeeded."
gnome_ibus_workaround $INPUT_METHOD
return 0;
else
echo "Start of $INPUT_METHOD failed."
fi
elif [ -r "/usr/etc/X11/xim.d/$INPUT_METHOD" ] ; then
echo "sourcing /usr/etc/X11/xim.d/$INPUT_METHOD"
. /usr/etc/X11/xim.d/$INPUT_METHOD
if [ "$?" = "0" ]; then
echo "Start of $INPUT_METHOD succeeded."
gnome_ibus_workaround $INPUT_METHOD
return 0;
else
echo "Start of $INPUT_METHOD failed."
fi
else
echo "{/usr,}/etc/X11/xim.d/$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 ..."
. $im
if [ "$?" = "0" ]; then
echo "$im started sucessfully"
gnome_ibus_workaround $im
return 0
else
echo "$im failed"
im_failed=1
fi
fi
done
fi
done
for subdir in $subdirlist ; do
if [ -d /usr/etc/X11/xim.d/$subdir ] ; then
echo "Checking for a default input method in /usr/etc/X11/xim.d/$subdir/"
for im in /usr/etc/X11/xim.d/$subdir/* ; do
if [ -r $im ] ; then
echo "sourcing $im ..."
. $im
if [ "$?" = "0" ]; then
echo "$im started sucessfully"
gnome_ibus_workaround $im
return 0
else
echo "$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, source
# the dummy input method "none" to get reasonable default settings
# of the relevant environment variables:
if [ -r /etc/X11/xim.d/none ]; then
. /etc/X11/xim.d/none
elif [ -r /usr/etc/X11/xim.d/none ]; then
. /usr/etc/X11/xim.d/none
fi
