62 lines
2.0 KiB
Bash
62 lines
2.0 KiB
Bash
#!/bin/sh
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## dwarf fortress wrapper written and maintained by
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# Robert Stancil <robert.stancil@mavs.uta.edu>
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#
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# MIT License
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#
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# Copyright (c) 2019 Robert Stancil <robert.stancil@mavs.uta.edu>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice (including the next
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# paragraph) shall be included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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##
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usage() {
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printf "Usage:\n %s [-f]\noptions:\n -f\tforce/recreate user's game data directory. <Warning: this will erase all save data>" "${0}"
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}
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while getopts 'f' c
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do
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case $c in
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f) _FORCE=yes ;;
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*) usage ;;
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esac
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done
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if [ $(id -u) -eq 0 ]; then
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echo "Error, can't be run as root" >&2
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usage
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exit
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fi
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if [ -z ${XDG_DATA_HOME:-$HOME/.local/share} ]; then
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echo "homedir unset"
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usage
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exit
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fi
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if [ ! -d ${XDG_DATA_HOME:-$HOME/.local/share}/dwarffortress ]; then
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_FORCE=yes
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fi
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if [ $_FORCE ]
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then
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rm -rf ${XDG_DATA_HOME:-$HOME/.local/share}/dwarffortress
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cp /usr/share/dwarffortress ${XDG_DATA_HOME:-$HOME/.local/share} -r
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ln -s /usr/lib/dwarffortress/libs ${XDG_DATA_HOME:-$HOME/.local/share}/dwarffortress/
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fi
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${XDG_DATA_HOME:-$HOME/.local/share}/dwarffortress/df
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