forked from woofmeow/straywild
24 lines
539 B
Bash
24 lines
539 B
Bash
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#!/bin/bash
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if [[ $# -lt 2 ]]; then
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echo "Usage: $0 <controller-mapping-file> <game-command> [arguments...]" >&2
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exit 2
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fi
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CONTROLLER_MAPPING_FILE="$1"
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shift
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if [[ ! -r "$CONTROLLER_MAPPING_FILE" ]]; then
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echo "Controller mapping file is not readable: $CONTROLLER_MAPPING_FILE" >&2
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exit 1
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fi
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SDL_GAMECONTROLLERCONFIG="$(<"$CONTROLLER_MAPPING_FILE")"
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if [[ "$SDL_GAMECONTROLLERCONFIG" != *,*,* ]]; then
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echo "Controller mapping file is malformed: $CONTROLLER_MAPPING_FILE" >&2
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exit 1
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fi
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export SDL_GAMECONTROLLERCONFIG
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exec "$@"
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