123 lines
2.6 KiB
Bash
Executable File
123 lines
2.6 KiB
Bash
Executable File
#! /bin/bash
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#
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# mclevel
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# Uses xdotool and an Ars Magica 2 Journal to give you levels
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# Takes a desired level and outputs right clicks in 100xp increments, basically
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# Copyright (C) 2019 Vintage Salt <rehashedsalt@cock.li>
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#
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# Distributed under terms of the MIT license.
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#
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set -e
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# Read-only globals
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declare -r _name="$(basename -- "$0")"
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# Globals
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declare -i _opthelp
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declare -i _level
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# Helper functions
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log() {
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# Print a line to the terminal if _optverbose is greater than $2
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# $2 defaults to 0
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# loglevel 0: Daily-use messages
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# loglevel 1: Detailed but not quite debugging
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# loglevel 2: Definitely debugging
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[ -z "$1" ] && return 1
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if (( _optverbose >= ${2:-0} )); then
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printf "%s\\n" "$1"
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fi
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}
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warn() {
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# Print a yellow line to the terminal, respecting _optverbose
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[ -z "$1" ] && return 1
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if (( _optverbose >= ${2:-0} )); then
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if [ -t "$outstream" ]; then
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printf "\\e[33m%s\\e[0m\\n" "$1"
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else
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printf "WARN: %s\\n" "$1"
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fi
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fi
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}
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error() {
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# Print a red line to the terminal, exit if $2 is specified
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[ -z "$1" ] && return 1
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if [ -t 2 ]; then
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printf "\\e[31m%s\\e[0m\\n" "$1" 1>&2
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else
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printf "ERROR: %s\\n" "$1" 1>&2
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fi
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[ -n "$2" ] && exit "${2:-1}"
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}
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has() {
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# Parse out all arguments and try to find them in path
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# If an argument cannot be found, set _return and fail
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for prog in "$@"; do
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if ! command -v "$prog" > /dev/null 2>&1; then
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_return="$prog"
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return 1
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fi
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done
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return 0
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}
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# Core program functions
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printhelp() {
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cat << EOF
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Usage: $_name [OPTION]... [LEVEL]
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Use xdotool on a modded Minecraft instance holding an Ars Magica 2 Journal
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to give the player enough XP to reach the specified level.
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-h Print this help text
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Copyright (c) 2019 rehashedsalt@cock.li
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Licensed under the MIT license
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EOF
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}
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givelevels() {
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# Give a player $1 levels through xdotool
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[ -z "$1" ] && return 1
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log "Poof, you now have $1 levels"
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return 0
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xdotool click\
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--delay 0.1\
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--repeat "TODO"\
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3
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}
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# Main
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main() {
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while getopts ":h" opt; do
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case $opt in
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h)
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_opthelp=1
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;;
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:)
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error "Option requires argument: -$OPTARG" 2
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;;
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*)
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error "Invalid option: -$OPTARG" 2
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;;
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esac
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done
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# Shift over to the arguments
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shift $((OPTIND - 1))
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for arg in "$@"; do
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if ! [ "$arg" -eq "$arg" ] 2>/dev/null; then
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error "Argument not an integer: $arg" 2
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fi
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if ! [ "$arg" -gt 0 ]; then
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error "Argument not greater than 0: $arg" 2
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fi
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if [ -z "$_level" ]; then
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_level="$arg"
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else
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error "Too many arguments: $arg" 2
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fi
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done
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[ -n "$_opthelp" ] && printhelp && exit 0
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[ -z "$_level" ] && error "Program requires argument" 2
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givelevels "$_level"
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}
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main "$@"
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