-#!/usr/bin/env bash
\ No newline at end of file
+#!/usr/bin/env bash
+
+set -eu
+
+msgdebug=false
+nocolor=false
+debug=true
+
+msg() {
+ local OPTIND OPTARG arg
+
+ local _appname="msg.sh"
+ local _bash_debug=false
+ local _nocolor=false
+ local _echo_opts=""
+ local _message=""
+ local _msg_type="info"
+ local _msg_label=""
+ local _label_space="7"
+ local _adjust_chr=" "
+ local _customized_label=false
+ local _customized_label_color=false
+ local _nolabel=false
+ local _noappname=false
+ local _noadjust=false
+ local _output="stdout"
+
+ _help() {
+ echo "usage ${0} [option] [type] [message]"
+ echo
+ echo "Display a message with a colored app name and message type label"
+ echo
+ echo " General type:"
+ echo " info General message"
+ echo " warn Warning message"
+ echo " error Error message"
+ echo " debug Debug message"
+ echo
+ echo " General options:"
+ echo " -a [name] Specify the app name"
+ echo " -c [character] Specify the character to adjust the label"
+ echo " -l [label] Specify the label."
+ echo " -n | --nocolor No output colored output"
+ echo " -o [option] Specify echo options"
+ echo " -r [color] Specify the color of label"
+ echo " -s [number] Specifies the label space."
+ echo " -x | --bash-debug Enables output bash debugging"
+ echo " -h | --help This help message"
+ echo
+ echo " --nolabel Do not output label"
+ echo " --noappname Do not output app name"
+ echo " --noadjust Do not adjust the width of the label"
+ }
+
+ while getopts "a:c:l:no:r:s:xh-:" arg; do
+ case ${arg} in
+ a)
+ _appname="${OPTARG}"
+ ;;
+ c)
+ _adjust_chr="${OPTARG}"
+ ;;
+ l)
+ _customized_label=true
+ _msg_label="${OPTARG}"
+ ;;
+ n)
+ _nocolor=true
+ ;;
+ o)
+ _echo_opts="${OPTARG}"
+ ;;
+ r)
+ _customized_label_color=true
+ case ${OPTARG} in
+ "black")
+ _labelcolor="30"
+ ;;
+ "red")
+ _labelcolor="31"
+ ;;
+ "green")
+ _labelcolor="32"
+ ;;
+ "yellow")
+ _labelcolor="33"
+ ;;
+ "blue")
+ _labelcolor="34"
+ ;;
+ "magenta")
+ _labelcolor="35"
+ ;;
+ "cyan")
+ _labelcolor="36"
+ ;;
+ "white")
+ _labelcolor="37"
+ ;;
+ *)
+ return 1
+ ;;
+ esac
+ ;;
+ s)
+ _label_space="${OPTARG}"
+ ;;
+ x)
+ _bash_debug=true
+ set -xv
+ ;;
+ h)
+ _help
+ shift 1
+ exit 0
+ ;;
+ -)
+ case "${OPTARG}" in
+ "nocolor")
+ _nocolor=true
+ ;;
+ "bash-debug")
+ _bash_debug=true
+ set -xv
+ ;;
+ "help")
+ _help
+ exit 0
+ ;;
+ "nolabel")
+ _nolabel=true
+ ;;
+ "noappname")
+ _noappname=true
+ ;;
+ "noadjust")
+ _noadjust=true
+ ;;
+ *)
+ _help
+ exit 1
+ ;;
+ esac
+ esac
+ done
+
+ shift $((OPTIND - 1))
+
+ # Color echo
+ #
+ # Text Color
+ # 30 => Black
+ # 31 => Red
+ # 32 => Green
+ # 33 => Yellow
+ # 34 => Blue
+ # 35 => Magenta
+ # 36 => Cyan
+ # 37 => White
+ #
+ # Background color
+ # 40 => Black
+ # 41 => Red
+ # 42 => Green
+ # 43 => Yellow
+ # 44 => Blue
+ # 45 => Magenta
+ # 46 => Cyan
+ # 47 => White
+ #
+ # Text decoration
+ # You can specify multiple decorations with ;.
+ # 0 => All attributs off (ノーマル)
+ # 1 => Bold on (太字)
+ # 4 => Underscore (下線)
+ # 5 => Blink on (点滅)
+ # 7 => Reverse video on (色反転)
+ # 8 => Concealed on
+
+ case ${1} in
+ "info")
+ _msg_type="type"
+ _output="stdout"
+ [[ "${_customized_label_color}" = false ]] && _labelcolor="32"
+ [[ "${_customized_label}" = false ]] && _msg_label="Info"
+ shift 1
+ ;;
+ "warn")
+ _msg_type="warn"
+ _output="stdout"
+ [[ "${_customized_label_color}" = false ]] && _labelcolor="33"
+ [[ "${_customized_label}" = false ]] && _msg_label="Warning"
+ shift 1
+ ;;
+ "debug")
+ _msg_type="debug"
+ _output="stdout"
+ [[ "${_customized_label_color}" = false ]] && _labelcolor="35"
+ [[ "${_customized_label}" = false ]] && _msg_label="Debug"
+ shift 1
+ ;;
+ "error")
+ _msg_type="error"
+ _output="stderr"
+ [[ "${_customized_label_color}" = false ]] && _labelcolor="31"
+ [[ "${_customized_label}" = false ]] && _msg_label="Error"
+ shift 1
+ ;;
+ "")
+ echo "Please specify the message type" >&2
+ exit 1
+ ;;
+ *)
+ echo "Unknown message type" >&2
+ exit 1
+ ;;
+ esac
+
+ _word_count="${#_msg_label}"
+ _message="${@}"
+
+ echo_type() {
+ local __time
+ if [[ "${_nolabel}" = false ]]; then
+ if [[ "${_noadjust}" = false ]]; then
+ for __time in $( seq 1 $(( ${_label_space} - ${_word_count})) ); do
+ echo -ne "${_adjust_chr}"
+ done
+ fi
+ if [[ "${_nocolor}" = false ]]; then
+ echo -ne "\e[$([[ -v _backcolor ]] && echo -n "${_backcolor}"; [[ -v _labelcolor ]] && echo -n ";${_labelcolor}"; [[ -v _decotypes ]] && echo -n ";${_decotypes}")m${_msg_label}\e[m "
+ else
+ echo -ne "${_msg_label} "
+ fi
+ fi
+ }
+
+ echo_appname() {
+ if [[ "${_noappname}" = false ]]; then
+ if [[ "${_nocolor}" = false ]]; then
+ echo -ne "\e[36m[${_appname}]\e[m "
+ else
+ echo -ne "[${_appname}] "
+ fi
+ fi
+ }
+
+ for _count in $(seq "1" "$(echo -ne "${_message}\n" | wc -l)"); do
+ _echo_message=$(echo -ne "${_message}\n" |head -n "${_count}" | tail -n 1 )
+ _full_message="$(echo_appname)$(echo_type)${_echo_message}"
+ case "${_output}" in
+ "stdout")
+ echo ${_echo_opts} "${_full_message}" >&1
+ ;;
+ "stderr")
+ echo ${_echo_opts} "${_full_message}" >&2
+ ;;
+ *)
+ echo ${_echo_opts} "${_full_message}" > ${_output}
+ ;;
+ esac
+ done
+}
+
+# Show an INFO message
+# $1: message string
+msg_info() {
+ local _msg_opts="-a WFA"
+ if [[ "${1}" = "-n" ]]; then
+ _msg_opts="${_msg_opts} -o -n"
+ shift 1
+ fi
+ [[ "${msgdebug}" = true ]] && _msg_opts="${_msg_opts} -x"
+ [[ "${nocolor}" = true ]] && _msg_opts="${_msg_opts} -n"
+ msg ${_msg_opts} info "${1}"
+}
+
+# Show an Warning message
+# $1: message string
+msg_warn() {
+ local _msg_opts="-a WFA"
+ if [[ "${1}" = "-n" ]]; then
+ _msg_opts="${_msg_opts} -o -n"
+ shift 1
+ fi
+ [[ "${msgdebug}" = true ]] && _msg_opts="${_msg_opts} -x"
+ [[ "${nocolor}" = true ]] && _msg_opts="${_msg_opts} -n"
+ msg ${_msg_opts} warn "${1}"
+}
+
+# Show an debug message
+# $1: message string
+msg_debug() {
+ if [[ "${debug}" = true ]]; then
+ local _msg_opts="-a WFA"
+ if [[ "${1}" = "-n" ]]; then
+ _msg_opts="${_msg_opts} -o -n"
+ shift 1
+ fi
+ [[ "${msgdebug}" = true ]] && _msg_opts="${_msg_opts} -x"
+ [[ "${nocolor}" = true ]] && _msg_opts="${_msg_opts} -n"
+ msg ${_msg_opts} debug "${1}"
+ fi
+}
+
+# Show an ERROR message then exit with status
+# $1: message string
+# $2: exit code number (with 0 does not exit)
+msg_error() {
+ local _msg_opts="-a WFA"
+ if [[ "${1}" = "-n" ]]; then
+ _msg_opts="${_msg_opts} -o -n"
+ shift 1
+ fi
+ [[ "${msgdebug}" = true ]] && _msg_opts="${_msg_opts} -x"
+ [[ "${nocolor}" = true ]] && _msg_opts="${_msg_opts} -n"
+ msg ${_msg_opts} error "${1}"
+ if [[ -n "${2:-}" ]]; then
+ exit ${2}
+ fi
+}
+
+help (){
+ echo "Usage:"
+ echo "wfa"
+ echo "wfa <operation> [...]"
+ echo
+ echo "operations:"
+ echo "yay {-h --help}"
+ echo "yay {-V --version}"
+ #echo "yay {-D --database} <options> <package(s)>"
+ #echo "yay {-F --files} [options] [package(s)]"
+ echo "yay {-Q --query} [options] [package(s)]"
+ echo "yay {-R --remove} [options] <package(s)>"
+ echo "yay {-S --sync} [options] [package(s)]"
+ #echo "yay {-T --deptest} [options] [package(s)]"
+ #echo "yay {-U --upgrade} [options] <file(s)>"
+}
+
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