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27 lines
653 B
27 lines
653 B
2 years ago
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#!/bin/sh
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# This spell displays the menu for adminning hosting a MUD server.
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. colors
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display_menu() {
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add="Add authorized player%add-player"
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list_players="List authorized players%new-player"
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list_rooms="List shared rooms%list-rooms"
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install="Install%mud-install-menu"
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exit="Exit%kill -2 $$" # Commands are run with 'eval' by the menu script, so we can't simply say 'exit'. The keyword $$ gets this scripts PID and the -2 code is SIGINT aka Ctrl-C
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menu "MUD main menu:" "$change" "$new" "$install" "$exit"
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}
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# Catch Ctrl-C and exit
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handle_ctrl_c() {
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trap 'echo exiting; exit' INT
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}
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handle_ctrl_c
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while true; do
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display_menu
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done
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