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Mini Shell
Mini Shell
# Input Method configuration, im-config.common
# (C) Osamu Aoki <osamu@debian.org>, GPL-2+
# vim: set sts=4 expandtab:
#
#############################################################
# IM Configuration functions used by im-config
# *** NOT TO BE CALLED BY ANY RUNTIME HOOK SCRIPTS ***
#############################################################
# active_im
# echo active IM configuration name set in the system/user configuration
active_im () {
if [ ! -r $IM_CONFIG_XINPUTRC ]; then
echo -n "missing"
elif check_md5sum $IM_CONFIG_XINPUTRC ; then
# when configuration is autogenerated by im-config
IM_CONFIG_ACTIVE_IM=$(sed -n -e 's/^run_im \([^ ]*\) *$/\1/p' < $IM_CONFIG_XINPUTRC)
if [ -z "$IM_CONFIG_ACTIVE_IM" ]; then
echo -n "bogus"
elif [ -r $IM_CONFIG_DATA/[012345678]?_$IM_CONFIG_ACTIVE_IM.conf ]; then
echo $IM_CONFIG_ACTIVE_IM
else
echo -n "bogus"
fi
else
# when configuration is changed manually by the user
echo -n "custom"
fi
}
# dsc_short <config>
# echo IM configuration short description for IM configuration name
dsc_short () {
if [ -r $IM_CONFIG_DATA/??_$1.conf ] ; then
# use subshell here
{
# subshell
. $IM_CONFIG_DATA/??_$1.conf
if [ "x$IM_CONFIG_AUTOMATIC" = "x$1" -a "x$IM_CONFIG_PREFERRED" = "x$1" ]; then
echo -n "$IM_CONFIG_SHORT @!"
elif [ "x$IM_CONFIG_PREFERRED" = "x$1" ]; then
echo -n "$IM_CONFIG_SHORT !"
elif [ "x$IM_CONFIG_AUTOMATIC" = "x$1" ]; then
echo -n "$IM_CONFIG_SHORT @"
else
echo -n "$IM_CONFIG_SHORT"
fi
}
else
IM_CONFIG_CODE="dsc_short"
IM_CONFIG_NAME=$1
eval_gettext "E: Configuration for \$IM_CONFIG_NAME not found at \$IM_CONFIG_CODE." >&2
echo >&2
fi
}
# dsc_long <config>
# echo IM configuration long description for IM configuration name
dsc_long () {
if [ -r $IM_CONFIG_DATA/??_$1.conf ] ; then
# use subshell here
{
# subshell
. $IM_CONFIG_DATA/??_$1.conf
echo -n "$IM_CONFIG_LONG"
}
else
IM_CONFIG_CODE="dsc_long"
IM_CONFIG_NAME=$1
eval_gettext "E: Configuration for \$IM_CONFIG_NAME not found at \$IM_CONFIG_CODE." >&2
echo >&2
fi
}
#############################################################
# Package status function used by menu
#############################################################
# avail_menu <config>
# configuration availability for menu listing
# define package_menu for 00-89
avail_menu () {
if [ -r $IM_CONFIG_DATA/??_$1.conf ]; then
. $IM_CONFIG_DATA/??_$1.conf
package_menu
else
IM_CONFIG_CODE="avail_menu"
IM_CONFIG_NAME=$1
eval_gettext "E: Configuration for \$IM_CONFIG_NAME not found at \$IM_CONFIG_CODE." >&2
echo >&2
# return FALSE
return 1
fi
}
#############################################################
# User modification verification functions used by im-config
#############################################################
# check_md5sum <filename>
check_md5sum () {
if [ -r "$1" ] && \
[ "# im-config signature: $(head -n -1 $1 | md5sum)" = "$(tail -n 1 $1)" ]; then
true
elif [ -r "$1" ] && \
[ "# im-config signiture: $(head -n -1 $1 | md5sum)" = "$(tail -n 1 $1)" ]; then
true # compatibility
else
false
fi
}
# write_config <config name> <file name>
write_config () {
IM_CONFIG_NAME=$1
IM_CONFIG_XINPUTRC=$2
if [ "x$IM_CONFIG_NAME" = "xREMOVE" ]; then
rm -f $IM_CONFIG_XINPUTRC
elif [ -r $IM_CONFIG_XINPUTRC ] && ! check_md5sum $IM_CONFIG_XINPUTRC ; then
eval_gettext "E: Configuration in \$IM_CONFIG_XINPUTRC is manually managed. Doing nothing." >&2
echo >&2
exit 1
elif [ ! -r $IM_CONFIG_DATA/??_$IM_CONFIG_NAME.conf ]; then
eval_gettext "E: \$IM_CONFIG_NAME is bogus configuration for \$IM_CONFIG_XINPUTRC. Doing nothing." >&2
echo >&2
exit 1
else
echo "# im-config(8) generated on $(date -R)" > $IM_CONFIG_XINPUTRC
echo "run_im $IM_CONFIG_NAME" >> $IM_CONFIG_XINPUTRC
echo "# im-config signature: $(md5sum < $IM_CONFIG_XINPUTRC)" >> $IM_CONFIG_XINPUTRC
fi
}
#############################################################
# GUI/console UI functions used by im-config
#############################################################
# msgbox (wrap and scroll)
msgbox () {
if [ $IM_CONFIG_DIALOG = "console" ]; then
# console
whiptail --title "$IM_CONFIG_ID" --msgbox "$1" 15 76
else
if [ "$KDE_FULL_SESSION" = true ] && [ -x /usr/bin/kdialog ]; then
# KDE GUI
tmp_file=$(mktemp --tmpdir im-config-kdialog.XXXXXXXX)
echo -n "$1" > $tmp_file
kdialog --title "$IM_CONFIG_ID" --textbox $tmp_file 600 400
rm -f $tmp_file
else
# GTK GUI
echo -n "$1" | zenity --width=600 --height=400 --title "$IM_CONFIG_ID" --text-info
fi
fi
}
# yesno (text size is fixed and must be small)
yesno () {
if [ $IM_CONFIG_DIALOG = "console" ]; then
# console
whiptail --title "$IM_CONFIG_ID" --yesno "$1" 20 76
else
if [ "$KDE_FULL_SESSION" = true ] && [ -x /usr/bin/kdialog ]; then
# KDE GUI
kdialog --title "$IM_CONFIG_ID" --yesno "$1"
else
# GTK GUI
zenity --title "$IM_CONFIG_ID" --width=600 --height=400 --question --text "$1"
fi
fi
}
# menulist_init (size fixed)
# $1 text
# $2 colum1(GUI)
# $3 colum2(GUI)
# $4 colum3(GUI)
menulist_init () {
if [ $IM_CONFIG_DIALOG = "console" ]; then
# console
printf "%s" "whiptail --title \"$IM_CONFIG_ID\" --radiolist \"$1\" 23 76 18"
elif [ "$KDE_FULL_SESSION" = true ] && [ -x /usr/bin/kdialog ]; then
printf "%s" "kdialog --title=\"$IM_CONFIG_ID\" --radiolist \"$1\""
else
# GTK GUI
printf "%s" "zenity --title=\"$IM_CONFIG_ID\" --width=600 --height=400 --text=\"$1\" --list --radiolist --column \"$2\" --column \"$3\" --column \"$4\""
fi
}
# menulist_add (size fixed)
# $1 $y
# $2 \"$(dsc_short $y)\"
# $3 on
menulist_add () {
if [ $IM_CONFIG_DIALOG = "console" ]; then
# console
printf "%s" "$1 \"$2\" $3"
elif [ "$KDE_FULL_SESSION" = true ] && [ -x /usr/bin/kdialog ]; then
printf "%s" "$1 \"$2\" $3"
else
# GTK GUI
if [ "x$3" = "xon" ]; then
printf "%s" "TRUE $1 \"$2\""
else
printf "%s" "FALSE $1 \"$2\""
fi
fi
}
# menulist_eval
# $1 command-line
menulist_eval () {
if [ $IM_CONFIG_DIALOG = "console" ]; then
# console
eval "$1"
else
# KDE or GTK GUI
eval "$1" 3>&2 2>/dev/null 1>&3
fi
}
Zerion Mini Shell 1.0