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Merge pull request #3812 from josteink/terminal-probe

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Handle missing terminal capabilities.
This commit is contained in:
Krzysztof Wicher 2016-07-13 13:34:05 -07:00 • committed by GitHub
commit 44bf7b499e
1 changed files with 10 additions and 10 deletions
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20
scripts/obtain/dotnet-install.sh vendored
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@ -27,16 +27,16 @@ if [ -t 1 ]; then
# see if it supports colors
ncolors=$(tput colors)
if [ -n "$ncolors" ] && [ $ncolors -ge 8 ]; then
bold="$(tput bold)"
normal="$(tput sgr0)"
black="$(tput setaf 0)"
red="$(tput setaf 1)"
green="$(tput setaf 2)"
yellow="$(tput setaf 3)"
blue="$(tput setaf 4)"
magenta="$(tput setaf 5)"
cyan="$(tput setaf 6)"
white="$(tput setaf 7)"
bold="$(tput bold || echo)"
normal="$(tput sgr0 || echo)"
black="$(tput setaf 0 || echo)"
red="$(tput setaf 1 || echo)"
green="$(tput setaf 2 || echo)"
yellow="$(tput setaf 3 || echo)"
blue="$(tput setaf 4 || echo)"
magenta="$(tput setaf 5 || echo)"
cyan="$(tput setaf 6 || echo)"
white="$(tput setaf 7 || echo)"
fi
fi