118 lines
2.1 KiB
Bash
118 lines
2.1 KiB
Bash
# common.lib
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#
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# Common libray for local scripts
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#
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# CONSTANT VARIABLES
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RESET=$(tput sgr0)
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F_BOLD=$(tput bold)
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F_UNDL=$(tput sgr 0 1)
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C_BLK=$(tput setaf 0)
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C_RED=$(tput setaf 1)
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C_GRE=$(tput setaf 2)
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C_YEL=$(tput setaf 3)
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C_BLU=$(tput setaf 4)
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C_MAG=$(tput setaf 5)
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C_CYA=$(tput setaf 6)
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C_WHI=$(tput setaf 7)
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# common errors will cause the script to
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# immediately fail, explicitly and loudly.
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set -euxo pipefail
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# function used to display colored message
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cecho () {
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declare -A colors;
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declare -A formats;
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colors=(\
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['black']=$(tput setaf 0)\
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['red']=$(tput setaf 1)\
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['green']=$(tput setaf 2)\
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['yellow']=$(tput setaf 3)\
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['blue']=$(tput setaf 4)\
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['magenta']=$(tput setaf 5)\
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['cyan']=$(tput setaf 6)\
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['white']=$(tput setaf 7)\
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);
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formats=(\
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['default']=$(tput sgr0)\
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['inverse']=$(tput smso)\
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['bold']=$(tput bold)\
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);
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local defaultMSG="No message passed.";
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local defaultColor="white";
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local defaultFormat="default";
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local defaultNewLine=true;
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while [[ $# -gt 1 ]];
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do
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key="$1";
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case $key in
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-c|--color)
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color="$2";
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shift;
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;;
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-f|--format)
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format="$2";
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shift;
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;;
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-n|--noline)
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newLine=false;
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;;
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*)
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# unknown option
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;;
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esac
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shift;
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done
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color=${color:-$defaultColor}; # Defaults to default color, if not specified.
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format=${format:-$defaultFormat}; # Defaults to default color, if not specified.
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newLine=${newLine:-$defaultNewLine};
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message=${1:-$defaultMSG}; # Defaults to default message.
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echo -en "${formats[$format]}${colors[$color]}";
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echo -en "$message";
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if [ "$newLine" = true ] ; then
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echo;
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fi
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tput sgr0; # Reset text attributes to normal without clearing screen.
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return;
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}
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info1() {
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cecho -c 'blue' -f 'bold' "$@";
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}
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info2() {
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cecho -c 'cyan' -f 'bold' "$@";
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}
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success() {
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cecho -c 'green' "$@";
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}
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error() {
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cecho -c 'red' -f 'bold' "$@";
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}
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warning() {
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cecho -c 'yellow' "$@";
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}
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/* vim: set filetype=bash : */
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