Created
February 14, 2018 17:16
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Multicolor text formatting utility for bash scripts
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#!/bin/bash | |
# message.sh | |
# Multicolored text formatting utility for bash | |
# | |
# Usage: | |
# message --help | |
# | |
# message -red "string1" -s -blue "string2" -t "string3" ... | |
# msg -error "ERROR:" -s -info "File not found" | |
# | |
alias msg=message | |
function message() { | |
echo -e " " | |
while (($#!=0)) | |
do | |
case $1 in | |
-b|-s) | |
echo -ne " "; | |
;; | |
-t) | |
echo -ne "\t"; | |
;; | |
-n) | |
echo -ne "\n"; | |
;; | |
-black) | |
echo -ne "$EBLACK"; | |
;; | |
-red) | |
echo -ne "$ERED"; | |
;; | |
-green) | |
# echo -ne "\033[32m"; | |
echo -ne "$EGREEN"; | |
;; | |
-yellow) | |
echo -ne "$EYELLOW"; | |
;; | |
-blue) | |
echo -ne "$EBLUE"; | |
;; | |
-magenta) | |
echo -ne "$EMAGENTA"; | |
;; | |
-cyan) | |
echo -ne "$ECYAN"; | |
;; | |
-white|-gray) echo -ne "$EWHITE"; | |
;; | |
-error) | |
echo -ne "$BRED$EWHITE"; | |
;; | |
-success) | |
echo -ne "$BGREEN$EWHITE"; | |
;; | |
-info) | |
echo -ne "$UWHITE"; | |
;; | |
-reset|-r) | |
echo -ne "$RESET"; | |
;; | |
-h|-help|--help) | |
echo 'Usage: message -color1 "string1" -reset "string2" -n -t -color2 "string3" ...'; | |
echo 'eg: message -error "Error" -info "File not found"'; | |
;; | |
*) | |
echo -ne "${1}${RESET}"; | |
;; | |
esac | |
shift | |
done | |
echo -e " " | |
} | |
# Colors from http://wiki.archlinux.org/index.php/Color_Bash_Prompt | |
# | |
NO_COLOR='\e[0m' #disable any colors | |
RESET=$NO_COLOR | |
# regular colors | |
BLACK='\e[0;30m' | |
RED='\e[0;31m' | |
GREEN='\e[0;32m' | |
YELLOW='\e[0;33m' | |
BLUE='\e[0;34m' | |
MAGENTA='\e[0;35m' | |
CYAN='\e[0;36m' | |
WHITE='\e[0;37m' | |
# emphasized (bolded) colors | |
EBLACK='\e[1;30m' | |
ERED='\e[1;31m' | |
EGREEN='\e[1;32m' | |
EYELLOW='\e[1;33m' | |
EBLUE='\e[1;34m' | |
EMAGENTA='\e[1;35m' | |
ECYAN='\e[1;36m' | |
EWHITE='\e[1;37m' | |
# underlined colors | |
UBLACK='\e[4;30m' | |
URED='\e[4;31m' | |
UGREEN='\e[4;32m' | |
UYELLOW='\e[4;33m' | |
UBLUE='\e[4;34m' | |
UMAGENTA='\e[4;35m' | |
UCYAN='\e[4;36m' | |
UWHITE='\e[4;37m' | |
# background colors | |
BBLACK='\e[40m' | |
BRED='\e[41m' | |
BGREEN='\e[42m' | |
BYELLOW='\e[43m' | |
BBLUE='\e[44m' | |
BMAGENTA='\e[45m' | |
BCYAN='\e[46m' | |
BWHITE='\e[47m' |
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