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Skip adjusting PATH if in noninteractive mode.

This commit is contained in:
Alex McLean 2019-10-15 17:24:15 -04:00
parent 6a126e6bfe
commit 205d7e84f5
1 changed files with 36 additions and 34 deletions
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70
bootstrap-haskell
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@ -82,46 +82,48 @@ edo cabal new-update
printf "\\033[0;35m%s\\033[0m\\n" ""
printf "\\033[0;35m%s\\033[0m\\n" "Installation done!"
printf "\\033[0;35m%s\\033[0m\\n" ""
echo "In order to run ghc and cabal, you need to adjust your PATH variable."
echo "You may want to source '$GHCUP_INSTALL_BASE_PREFIX/.ghcup/env' in your shell"
echo "configuration to do so (e.g. ~/.bashrc)."
if [ -e "$HOME/.bashrc" ] ; then
printf "\\033[0;35m%s\\033[0m\\n" ""
printf "\\033[0;35m%s\\033[0m\\n" "Detected ~/.bashrc on your system..."
printf "\\033[0;35m%s\\033[0m\\n" "If you want ghcup to automatically fix your ~/.bashrc to include the required PATH variable"
printf "\\033[0;35m%s\\033[0m\\n" "answer with YES and press ENTER (at your own risk)."
printf "\\033[0;35m%s\\033[0m\\n" "Otherwise press ctrl-c to abort."
printf "\\033[0;35m%s\\033[0m\\n" ""
if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
echo "In order to run ghc and cabal, you need to adjust your PATH variable."
echo "You may want to source '$GHCUP_INSTALL_BASE_PREFIX/.ghcup/env' in your shell"
echo "configuration to do so (e.g. ~/.bashrc)."
read -r next_answer </dev/tty
if [ -e "$HOME/.bashrc" ] ; then
printf "\\033[0;35m%s\\033[0m\\n" ""
printf "\\033[0;35m%s\\033[0m\\n" "Detected ~/.bashrc on your system..."
printf "\\033[0;35m%s\\033[0m\\n" "If you want ghcup to automatically fix your ~/.bashrc to include the required PATH variable"
printf "\\033[0;35m%s\\033[0m\\n" "answer with YES and press ENTER (at your own risk)."
printf "\\033[0;35m%s\\033[0m\\n" "Otherwise press ctrl-c to abort."
printf "\\033[0;35m%s\\033[0m\\n" ""
case $next_answer in
[Yy]*)
echo "source $GHCUP_INSTALL_BASE_PREFIX/.ghcup/env" >> "${HOME}/.bashrc"
;;
*)
exit 0;;
esac
elif [ -e "$HOME/.bash_profile" ] ; then
printf "\\033[0;35m%s\\033[0m\\n" ""
printf "\\033[0;35m%s\\033[0m\\n" "Detected ~/.bash_profile on your system..."
printf "\\033[0;35m%s\\033[0m\\n" "If you want ghcup to automatically fix your ~/.bash_profile to include the required PATH variable"
printf "\\033[0;35m%s\\033[0m\\n" "answer with YES and press ENTER (at your own risk)."
printf "\\033[0;35m%s\\033[0m\\n" "Otherwise press ctrl-c to abort."
printf "\\033[0;35m%s\\033[0m\\n" ""
read -r next_answer </dev/tty
case $next_answer in
[Yy]*)
echo "source $GHCUP_INSTALL_BASE_PREFIX/.ghcup/env" >> "${HOME}/.bashrc"
;;
*)
exit 0;;
esac
elif [ -e "$HOME/.bash_profile" ] ; then
printf "\\033[0;35m%s\\033[0m\\n" ""
printf "\\033[0;35m%s\\033[0m\\n" "Detected ~/.bash_profile on your system..."
printf "\\033[0;35m%s\\033[0m\\n" "If you want ghcup to automatically fix your ~/.bash_profile to include the required PATH variable"
printf "\\033[0;35m%s\\033[0m\\n" "answer with YES and press ENTER (at your own risk)."
printf "\\033[0;35m%s\\033[0m\\n" "Otherwise press ctrl-c to abort."
printf "\\033[0;35m%s\\033[0m\\n" ""
read -r next_answer </dev/tty
read -r next_answer </dev/tty
case $next_answer in
[Yy]*)
echo "source $GHCUP_INSTALL_BASE_PREFIX/.ghcup/env" >> "${HOME}/.bash_profile"
;;
*)
exit 0;;
esac
case $next_answer in
[Yy]*)
echo "source $GHCUP_INSTALL_BASE_PREFIX/.ghcup/env" >> "${HOME}/.bash_profile"
;;
*)
exit 0;;
esac
fi
fi
)
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