mirror of
https://gitlab.com/xonotic/xonotic
synced 2024-12-15 03:15:33 +00:00
122 lines
2.1 KiB
Bash
Executable File
122 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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path=`dirname "${0}"`
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link=`readlink "${0}"`
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[ -n "${link}" ] && path=`dirname "${link}"`
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cd "${path}"
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case "${0##*/}" in
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*sdl*) mode="sdl" ;;
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*) mode="glx" ;;
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esac
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case "$(uname -m)" in
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x86_64) arch="x86_64" ;;
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*) arch="686" ;;
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esac
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nexuiz="nexuiz-linux-${arch}-${mode}"
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set -- ./${nexuiz} "${@}"
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xserver=
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xlayout=
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setdisplay()
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{
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VALUE=$1
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VALUE=${VALUE#\"}
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VALUE=${VALUE%\"}
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case "$VALUE" in
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:*)
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;;
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*)
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VALUE=:$VALUE
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;;
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esac
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VALUE="$VALUE/"
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xserver="${VALUE%%/*}"
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xserver=${xserver#:}
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xlayout=${VALUE#*/}
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xlayout=${xlayout%/}
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}
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# now how do we execute it?
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if [ -r ~/.nexuiz/data/config.cfg ]; then
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while read -r CMD KEY VALUE; do
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case "$CMD:$KEY" in
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seta:vid_x11_display)
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setdisplay "$VALUE"
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;;
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esac
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done < ~/.nexuiz/data/config.cfg
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fi
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m=0
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for X in "$@"; do
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case "$m:$X" in
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0:+vid_x11_display)
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m=1
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;;
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0:+vid_x11_display\ *)
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setdisplay "${X#+vid_x11_display }"
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;;
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1:*)
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setdisplay "$X"
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m=0
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;;
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*)
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;;
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esac
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done
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case "$xserver" in
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'')
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;;
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*[!0-9]*)
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echo "Not using display ':$xserver': evil characters"
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;;
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*)
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msg=
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lf='
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'
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prefix=
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# check for a listening X server on that socket
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if netstat -nl | grep -F " /tmp/.X11-unix/X$xserver" >/dev/null; then
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# X server already exists
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export DISPLAY=:$xserver
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prefix="DISPLAY=:$xserver "
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msg=$msg$lf"- Running Nexuiz on already existing display :$xserver"
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else
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set -- startx "$@" -fullscreen -- ":$xserver"
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msg=$msg$lf"- Running Nexuiz on a newly created X server :$xserver."
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case "$xlayout" in
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'')
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;;
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*[!A-Za-z0-9]*)
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echo >&2 "Not using layout '$xlayout': evil characters"
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xlayout=
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;;
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*)
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set -- "$@" -layout "$xlayout"
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msg=$msg$lf"- Using the ServerLayout section named $xlayout."
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;;
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esac
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fi
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echo "X SERVER OVERRIDES IN EFFECT:$msg"
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echo
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echo "Resulting command line:"
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echo " $prefix$*"
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echo
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echo "To undo these overrides, edit ~/.nexuiz/data/config.cfg and remove the line"
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echo "starting with 'seta vid_x11_display'."
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echo
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echo
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;;
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esac
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exec "$@"
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