97abafd41a
Add MAXPLAYERS to SYSCF config file; deprecate (but continue to support) MAX_NR_OF_PLAYERS in nethack.sh since it is trivially overridden in many (all?) cases and isn't useful for ports that don't use nethack.sh.
76 lines
1.6 KiB
Bash
76 lines
1.6 KiB
Bash
#!/bin/sh
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# SCCS Id: @(#)nethack.sh 3.5 2007/12/12
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HACKDIR=/usr/games/lib/nethackdir
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export HACKDIR
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HACK=$HACKDIR/nethack
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# NB: MAXNROFPLAYERS is deprecated in favor of MAXPLAYERS in SYSCF.
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MAXNROFPLAYERS=4
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# Since Nethack.ad is installed in HACKDIR, add it to XUSERFILESEARCHPATH
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case "x$XUSERFILESEARCHPATH" in
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x) XUSERFILESEARCHPATH="$HACKDIR/%N.ad"
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;;
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*) XUSERFILESEARCHPATH="$XUSERFILESEARCHPATH:$HACKDIR/%N.ad"
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;;
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esac
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export XUSERFILESEARCHPATH
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# Get font dir added, but only once (and only if there's an xset to be found).
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test -n "$DISPLAY" -a -e $HACKDIR/fonts.dir && xset p >/dev/null 2>&1 && (
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xset fp- $HACKDIR >/dev/null 2>&1;
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xset fp+ $HACKDIR
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)
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# see if we can find the full path name of PAGER, so help files work properly
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# assume that if someone sets up a special variable (HACKPAGER) for NetHack,
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# it will already be in a form acceptable to NetHack
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# ideas from brian@radio.astro.utoronto.ca
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if test \( "xxx$PAGER" != xxx \) -a \( "xxx$HACKPAGER" = xxx \)
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then
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HACKPAGER=$PAGER
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# use only the first word of the pager variable
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# this prevents problems when looking for file names with trailing
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# options, but also makes the options unavailable for later use from
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# NetHack
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for i in $HACKPAGER
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do
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HACKPAGER=$i
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break
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done
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if test ! -f $HACKPAGER
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then
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IFS=:
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for i in $PATH
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do
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if test -f $i/$HACKPAGER
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then
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HACKPAGER=$i/$HACKPAGER
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export HACKPAGER
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break
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fi
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done
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IFS=' '
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fi
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if test ! -f $HACKPAGER
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then
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echo Cannot find $PAGER -- unsetting PAGER.
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unset HACKPAGER
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unset PAGER
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fi
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fi
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cd $HACKDIR
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case $1 in
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-s*)
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exec $HACK "$@"
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;;
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*)
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exec $HACK "$@" $MAXNROFPLAYERS
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;;
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esac
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