Avoid too many questions
This commit is contained in:
@@ -210,6 +210,90 @@ download_ghcup() {
|
||||
eghcup upgrade
|
||||
}
|
||||
|
||||
adjust_bashrc() {
|
||||
case $SHELL in
|
||||
*/zsh) # login shell is zsh
|
||||
GHCUP_PROFILE_FILE="$HOME/.zshrc"
|
||||
MY_SHELL="zsh" ;;
|
||||
*/bash) # login shell is bash
|
||||
GHCUP_PROFILE_FILE="$HOME/.bashrc"
|
||||
MY_SHELL="bash" ;;
|
||||
*/sh) # login shell is sh, but might be a symlink to bash or zsh
|
||||
if [ -n "${BASH}" ] ; then
|
||||
GHCUP_PROFILE_FILE="$HOME/.bashrc"
|
||||
MY_SHELL="bash"
|
||||
elif [ -n "${ZSH_VERSION}" ] ; then
|
||||
GHCUP_PROFILE_FILE="$HOME/.zshrc"
|
||||
MY_SHELL="zsh"
|
||||
else
|
||||
return
|
||||
fi
|
||||
;;
|
||||
*/fish) # login shell is fish
|
||||
GHCUP_PROFILE_FILE="$HOME/.config/fish/config.fish"
|
||||
MY_SHELL="fish" ;;
|
||||
*) return ;;
|
||||
esac
|
||||
|
||||
|
||||
warn ""
|
||||
warn "Detected ${MY_SHELL} shell on your system..."
|
||||
warn "If you want ghcup to automatically add the required PATH variable to \"${GHCUP_PROFILE_FILE}\""
|
||||
warn ""
|
||||
warn "[Y] Yes [N] No [?] Help (default is \"Y\")."
|
||||
warn ""
|
||||
|
||||
while true; do
|
||||
if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
|
||||
read -r next_answer </dev/tty
|
||||
else
|
||||
next_answer="yes"
|
||||
fi
|
||||
|
||||
case $next_answer in
|
||||
[Nn]*)
|
||||
return ;;
|
||||
[Yy]* | "")
|
||||
case $MY_SHELL in
|
||||
"") break ;;
|
||||
fish)
|
||||
mkdir -p "${GHCUP_PROFILE_FILE%/*}"
|
||||
sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
|
||||
echo "set -q GHCUP_INSTALL_BASE_PREFIX[1]; or set GHCUP_INSTALL_BASE_PREFIX \$HOME ; test -f $GHCUP_DIR/env ; and set -gx PATH \$HOME/.cabal/bin $GHCUP_BIN \$PATH # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
|
||||
break ;;
|
||||
bash)
|
||||
sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
|
||||
echo "[ -f \"${GHCUP_DIR}/env\" ] && source \"${GHCUP_DIR}/env\" # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
|
||||
case "${plat}" in
|
||||
"Darwin"|"darwin")
|
||||
if ! grep -q "ghcup-env" "${HOME}/.bash_profile" ; then
|
||||
echo "[[ -f ~/.bashrc ]] && source ~/.bashrc # ghcup-env" >> "${HOME}/.bash_profile"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
break ;;
|
||||
|
||||
zsh)
|
||||
sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
|
||||
echo "[ -f \"${GHCUP_DIR}/env\" ] && source \"${GHCUP_DIR}/env\" # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
|
||||
break ;;
|
||||
esac
|
||||
warn "OK! ${GHCUP_PROFILE_FILE} has been modified. Restart your terminal for the changes to take effect,"
|
||||
warn "or type \"source ${GHCUP_DIR}/env\" to apply them in your current terminal session."
|
||||
return
|
||||
;;
|
||||
*)
|
||||
echo "Possible choices are:"
|
||||
echo
|
||||
echo "Y - Yes, update my \"${GHCUP_PROFILE_FILE}\" (default)"
|
||||
echo "N - No, don't mess with my configuration"
|
||||
echo
|
||||
echo "Please make your choice and press ENTER."
|
||||
;;
|
||||
esac
|
||||
done
|
||||
}
|
||||
|
||||
|
||||
echo
|
||||
echo "Welcome to Haskell!"
|
||||
@@ -317,6 +401,7 @@ esac
|
||||
|
||||
edo cabal new-update
|
||||
|
||||
|
||||
if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
|
||||
warn "Do you want to install haskell-language-server (HLS) now?"
|
||||
warn "HLS is a language-server that provides IDE-like functionality"
|
||||
@@ -372,89 +457,24 @@ if [ -z "${BOOTSTRAP_HASKELL_NONINTERACTIVE}" ] ; then
|
||||
;;
|
||||
esac
|
||||
done
|
||||
fi
|
||||
|
||||
echo "In order to run ghc and cabal, you need to adjust your PATH variable."
|
||||
echo "You may want to source '$GHCUP_DIR/env' in your shell"
|
||||
echo "configuration to do so (e.g. ~/.bashrc)."
|
||||
# short-circuit script based on platform
|
||||
case "${plat}" in
|
||||
MSYS*|MINGW*)
|
||||
# For windows we always adjust bashrc, since it's inside msys2
|
||||
adjust_bashrc
|
||||
;;
|
||||
*)
|
||||
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_DIR/env' in your shell"
|
||||
echo "configuration to do so (e.g. ~/.bashrc)."
|
||||
|
||||
case $SHELL in
|
||||
*/zsh) # login shell is zsh
|
||||
GHCUP_PROFILE_FILE="$HOME/.zshrc"
|
||||
MY_SHELL="zsh" ;;
|
||||
*/bash) # login shell is bash
|
||||
GHCUP_PROFILE_FILE="$HOME/.bashrc"
|
||||
MY_SHELL="bash" ;;
|
||||
*/sh) # login shell is sh, but might be a symlink to bash or zsh
|
||||
if [ -n "${BASH}" ] ; then
|
||||
GHCUP_PROFILE_FILE="$HOME/.bashrc"
|
||||
MY_SHELL="bash"
|
||||
elif [ -n "${ZSH_VERSION}" ] ; then
|
||||
GHCUP_PROFILE_FILE="$HOME/.zshrc"
|
||||
MY_SHELL="zsh"
|
||||
else
|
||||
_done
|
||||
adjust_bashrc
|
||||
fi
|
||||
;;
|
||||
*/fish) # login shell is fish
|
||||
GHCUP_PROFILE_FILE="$HOME/.config/fish/config.fish"
|
||||
MY_SHELL="fish" ;;
|
||||
*) _done ;;
|
||||
esac
|
||||
|
||||
|
||||
warn ""
|
||||
warn "Detected ${MY_SHELL} shell on your system..."
|
||||
warn "If you want ghcup to automatically add the required PATH variable to \"${GHCUP_PROFILE_FILE}\""
|
||||
warn ""
|
||||
warn "[Y] Yes [N] No [?] Help (default is \"Y\")."
|
||||
warn ""
|
||||
|
||||
while true; do
|
||||
read -r next_answer </dev/tty
|
||||
|
||||
case $next_answer in
|
||||
[Nn]*)
|
||||
_done ;;
|
||||
[Yy]* | "")
|
||||
case $MY_SHELL in
|
||||
"") break ;;
|
||||
fish)
|
||||
mkdir -p "${GHCUP_PROFILE_FILE%/*}"
|
||||
sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
|
||||
echo "set -q GHCUP_INSTALL_BASE_PREFIX[1]; or set GHCUP_INSTALL_BASE_PREFIX \$HOME ; test -f $GHCUP_DIR/env ; and set -gx PATH \$HOME/.cabal/bin $GHCUP_BIN \$PATH # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
|
||||
break ;;
|
||||
bash)
|
||||
sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
|
||||
echo "[ -f \"${GHCUP_DIR}/env\" ] && source \"${GHCUP_DIR}/env\" # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
|
||||
case "${plat}" in
|
||||
"Darwin"|"darwin")
|
||||
if ! grep -q "ghcup-env" "${HOME}/.bash_profile" ; then
|
||||
echo "[[ -f ~/.bashrc ]] && source ~/.bashrc # ghcup-env" >> "${HOME}/.bash_profile"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
break ;;
|
||||
|
||||
zsh)
|
||||
sed -i -e '/# ghcup-env$/ s/^#*/#/' "${GHCUP_PROFILE_FILE}"
|
||||
echo "[ -f \"${GHCUP_DIR}/env\" ] && source \"${GHCUP_DIR}/env\" # ghcup-env" >> "${GHCUP_PROFILE_FILE}"
|
||||
break ;;
|
||||
esac
|
||||
warn "OK! ${GHCUP_PROFILE_FILE} has been modified. Restart your terminal for the changes to take effect,"
|
||||
warn "or type \"source ${GHCUP_DIR}/env\" to apply them in your current terminal session."
|
||||
_done
|
||||
;;
|
||||
*)
|
||||
echo "Possible choices are:"
|
||||
echo
|
||||
echo "Y - Yes, update my \"${GHCUP_PROFILE_FILE}\" (default)"
|
||||
echo "N - No, don't mess with my configuration"
|
||||
echo
|
||||
echo "Please make your choice and press ENTER."
|
||||
;;
|
||||
esac
|
||||
done
|
||||
fi
|
||||
esac
|
||||
|
||||
_done
|
||||
|
||||
|
||||
Reference in New Issue
Block a user