mirror of
https://github.com/Steffo99/flyingsnake.git
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42 lines
1.5 KiB
Bash
42 lines
1.5 KiB
Bash
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#!/usr/bin/env bash
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#
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# Bash completion for flyingsnake.
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#
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# Copyright (C) 2019 Emanuele Petriglia <inbox@emanuelepetriglia.com>
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#
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# This program is free software: you can redistribute it and/or modify it under
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# the terms of the GNU Affero General Public License as published by the Free
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# Software Foundation, either version 3 of the License, or (at your option) any
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# later version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along
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# with this program. If not, see <https://www.gnu.org/licenses/>.
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_flyingsnake() {
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local current previous options words
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COMPREPLY=()
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current="${COMP_WORDS[$COMP_CWORD]}"
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previous="${COMP_WORDS[$COMP_CWORD - 1]}"
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options="-c --colors --background --no-background --blocks --no-blocks"
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options="$options --walls --no-walls --liquids --no-liquids --wires"
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options="$options --no-wires --paint --no-paint --help"
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if [[ "$current" == -* ]]; then
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words="$options"
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elif [[ "$previous" == "-c" || "$previous" == "--colors" ]]; then
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words="$(compgen -A file -X '!*.json')" # colors file.
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else
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words="$(compgen -A file -X '!*.wld')" # Terraria world map.
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fi
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mapfile -t COMPREPLY < <(compgen -W "$words" -- "$current")
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return 0
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}
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complete -F _flyingsnake flyingsnake
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