Merge pull request #4419 from apjanke/installer-termcap-hack
installer: ignore errors in color setup, for FreeBSD portability
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commit
8c73eb4f44
@ -1,5 +1,3 @@
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set -e
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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=$(which tput)
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@ -21,6 +19,11 @@ else
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BOLD=""
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NORMAL=""
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fi
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# Only enable exit-on-error after the non-critical colorization stuff,
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# which may fail on systems lacking tput or terminfo
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set -e
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CHECK_ZSH_INSTALLED=$(grep /zsh$ /etc/shells | wc -l)
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if [ ! $CHECK_ZSH_INSTALLED -ge 1 ]; then
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printf "${YELLOW}Zsh is not installed!${NORMAL} Please install zsh first!\n"
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