Merge pull request #4507 from WhyEee/fix-no-tput
Fix install.sh/upgrade.sh for tput-less systems
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fdb0e239d4
@ -1,9 +1,8 @@
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function main() {
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# Use colors, but only if connected to a terminal, and that terminal
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# supports them.
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tput=$(which tput)
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if [ -n "$tput" ]; then
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ncolors=$($tput colors)
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if which tput >/dev/null 2>&1; then
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ncolors=$(tput colors)
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fi
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if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
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RED="$(tput setaf 1)"
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@ -1,8 +1,7 @@
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# Use colors, but only if connected to a terminal, and that terminal
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# supports them.
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tput=$(which tput)
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if [ -n "$tput" ]; then
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if which tput >/dev/null 2>&1; then
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ncolors=$(tput colors)
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fi
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if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
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