25 lines
412 B
Bash
25 lines
412 B
Bash
#! /bin/bash
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GIVE_HELP=1
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COMMAND="$1"
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if [[ -z "$COMMAND" ]]; then
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help <<EOF
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Gives help on how to use a command.
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Usage: $SCRIPT_NAME <command>
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Where <command> is one of: $(list-all-actions)
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EOF
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fi
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SCRIPT="$(resolve-action $COMMAND)"
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[[ -z "$SCRIPT" ]] && exit 1
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HELPFILE="help/$COMMAND.txt"
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if [[ ! -f "$HELPFILE" ]]; then
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abort-saying "No help available for \"dgl $COMMAND\""
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fi
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cat "$HELPFILE"
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