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Diffstat (limited to 'games/zork/zorkwrapper.sh')
| -rw-r--r-- | games/zork/zorkwrapper.sh | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/games/zork/zorkwrapper.sh b/games/zork/zorkwrapper.sh new file mode 100644 index 0000000000..507091bbf7 --- /dev/null +++ b/games/zork/zorkwrapper.sh @@ -0,0 +1,40 @@ +#!/bin/bash + +# shell script wrapper for zork games. Finds an interpreter based +# on what's installed, finds the zcode file based on $0. + +# This script is only meant to work with the files installed by +# zork.SlackBuild, so it's dumber than a general-purpose script +# would be. In particular, it chokes on filenames with spaces +# in them (but there aren't any installed by the SlackBuild) + +ZCODEPATH=/usr/share/zcode + +# This ugly construct is needed in case zork1.z3 and zork1.z5 both +# exist (we only want the .z? glob to return one filename) +ZFILE=$( echo "$ZCODEPATH/$( echo "$0" | sed 's,.*/,,' )".z? | cut -d' ' -f1 ) + +# If the wrapper is called directly, default to Zork I +if [ ! -e $ZFILE ]; then + ZFILE=$ZCODEPATH/zork1.z3 +fi + +if which fizmo &>/dev/null; then + exec fizmo $ZFILE +elif which frotz &>/dev/null; then + exec frotz $ZFILE +elif which zoom &>/dev/null; then + if [ "$DISPLAY" = "" ]; then + echo "$0: can't run zoom, X isn't running. Install fizmo or frotz, or else startx first" + exit 1 + fi + + # zoom is an X app, if we were called from a .desktop file, + # need to get rid of the terminal it started for us. + nohup zoom $ZFILE &>/dev/null & + sleep 1 + disown +else + echo "$0: can't find an interpreter. Install one or more of fizmo, frotz, zoom." + exit 1 +fi |