26 lines
438 B
Bash
26 lines
438 B
Bash
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#!/bin/sh
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verbose () {
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echo "${green}$1${normal}"
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}
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error () {
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echo "${red}$1${normal}"
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}
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warning () {
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echo "${yellow}$1${normal}"
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}
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# check for color support
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if test -t 1; then
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# see if it supports colors...
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ncolors=$(tput colors)
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if test -n "$ncolors" && test $ncolors -ge 8; then
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normal="$(tput sgr0)"
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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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fi
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fi
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