139 lines
3.7 KiB
Bash
Executable file
139 lines
3.7 KiB
Bash
Executable file
#!/bin/sh
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# Copyright 2008 Bernd Steinhauser <berniyh@exherbo.org>
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# Copyright 2008 Benjamin Kellermann
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# Copyright 2008 Pascal Hauck
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# Copyright 2008 Erik Streb del Toro
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# Distributed under the terms of the GNU General Public License v3
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if [ -f "${NEO_CONFIG}" ]; then
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. "${NEO_CONFIG}" || die "Failed to source ${NEO_CONFIG}"
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elif [ -f "${HOME}"/.neorc ]; then
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. "${HOME}"/.neorc || die "Failed to source ${HOME}/.neorc"
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elif [ -f /etc/neo.conf ]; then
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. /etc/neo.conf || die "Failed to source /etc/neo.conf"
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else
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echo "No configuration file found. Using default values, this might fail!"
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fi
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# Default paths
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PATH_XMODMAP=${PATH_XMODMAP:-/usr/bin/xmodmap}
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PATH_SETXKBMAP=${PATH_SETXKBMAP:-/usr/bin/setxkbmap}
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PATH_LOADKEYS=${PATH_LOADKEYS:-/usr/bin/loadkeys}
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PATH_SUDO=${PATH_SUDO:-/usr/bin/sudo}
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PATH_SETLEDS=${PATH_SETLEDS:-/usr/bin/setleds}
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PATH_NUMLOCKX=${PATH_NUMLOCKX:-/usr/bin/numlockx}
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PATH_XSET=${PATH_XSET:-/usr/bin/xset}
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# Default values
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NEO_X_VARIANTE=${NEO_X_VARIANTE:-xkbmap}
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NEO_X_VARIANTE=${1-$NEO_X_VARIANTE}
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NEO_XKBMAP=${NEO_XKBMAP:-de}
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NEO_XKBVARIANT=${NEO_XKBVARIANT:-neo}
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NEO_XMODMAP=${NEO_XMODMAP:-$HOME/neo/neo_de.xmodmap}
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NEO_XMODMAP_XPROG=${NEO_XMODMAP_XPROG:-$HOME/neo/neo_de_x-prog.xmodmap}
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NEO_XMODMAP_ALTERNATIVE=${NEO_XMODMAP_ALTERNATIVE:-$HOME/neo/neo_de_alternative.xmodmap}
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NEO_XMODMAP_EVDEV=${NEO_XMODMAP_EVDEV:-$HOME/neo/neo_de_evdev.xmodmap}
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NEO_CONSOLE_KEYMAP=${NEO_CONSOLE_KEYMAP:-$HOME/neo/neo.map}
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die() {
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echo "$@" >&2
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exit 1
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}
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numlock_manually() {
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echo "$1" >&2
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echo "Please turn Numlock $2 and press ›Enter‹ to continue." >&2
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read
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}
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set_xmodmap() {
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if [ -e "${PATH_XMODMAP}" ]; then
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if [ -f "$@" ]; then
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set_xkbmap lv
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"${PATH_XMODMAP}" "$@" || ( set_xkbmap de ; die "Failed to set xmodmap $@." )
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else
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die "Cannot use $@ for xmodmap."
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fi
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else
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die "xmodmap not found, cannot set xmodmap."
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fi
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}
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set_xkbmap() {
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if [ -e "${PATH_SETXKBMAP}" ]; then
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"${PATH_SETXKBMAP}" "$@" || die "Failed to select xkbmap $@."
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else
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die "setxkbmap not found, cannot set xkbmap."
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fi
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}
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set_keymap() {
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if [ -e "${PATH_LOADKEYS}" ]; then
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if [ -f "$@" ]; then
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if [ "${EUID}" = 0 ]; then
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"${PATH_LOADKEYS}" "$@" || die "Failed to set keymap $@."
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elif [ -e "${PATH_SUDO}" ]; then
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"${PATH_SUDO}" "${PATH_LOADKEYS}" "$@" || die "Failed to set keymap using sudo."
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else
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die "You need root priviliges to change the keymap."
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fi
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else
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die "keymap file $@ does not exist."
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fi
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else
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die "loadkeys not found, cannot set keymap."
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fi
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}
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if [ -n "$SSH_CONNECTION" ]; then
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die "Cannot set keybord layout in a ssh session."
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fi
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if [ -z ${DISPLAY} ]; then
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set_keymap "${NEO_CONSOLE_KEYMAP}"
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if [ -e "${PATH_SETLEDS}" ]; then
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"${PATH_SETLEDS}" +num || numlock_manually "Failed to set NUM status." on
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else
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numlock_manually "setleds does not exist, cannot set NUM status." on
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fi
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else
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if [ -e "${PATH_NUMLOCKX}" ]; then
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"${PATH_NUMLOCKX}" off || numlock_manually "Failed to turn off Numlock." off
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else
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numlock_manually "numlockx not found, cannot turn off Numlock." off
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fi
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if [ -e "${PATH_XSET}" ]; then
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for modifier in 51 94; do
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"${PATH_XSET}" -r ${modifier} || echo "Failed to unset repeat for modifier ${modifier}." >&2
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done
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for deadkey in 21 35 49; do
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"${PATH_XSET}" -r ${deadkey} || echo "Failed to unset repeat for deadkey ${deakey}." >&2
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done
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else
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echo "xset not found, cannot set modifiers and dead keys." >&2
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fi
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case "${NEO_X_VARIANTE}" in
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xkbmap)
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set_xkbmap "${NEO_XKBMAP}" "${NEO_XKBVARIANT}"
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;;
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xmodmap)
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set_xmodmap "${NEO_XMODMAP}"
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;;
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xprog)
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set_xmodmap "${NEO_XMODMAP_XPROG}"
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;;
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alternative)
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set_xmodmap "${NEO_XMODMAP_ALTERNATIVE}"
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;;
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evdev)
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set_xmodmap "${NEO_XMODMAP_EVDEV}"
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;;
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*)
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die "Unknown Neo X variant ${NEO_X_VARIANTE}."
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;;
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esac
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fi
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