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installer: improve message formatting and color

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This commit is contained in:
Marc Cornellà 2019-05-28 18:34:58 +02:00
parent b931d6a9db
commit 66d6d08841
1 changed files with 13 additions and 3 deletions
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16
tools/install.sh
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@ -101,6 +101,8 @@ setup_ohmyzsh() {
error "git clone of oh-my-zsh repo failed"
exit 1
}
echo
}
setup_zshrc() {
@ -128,13 +130,15 @@ setup_zshrc() {
mv ~/.zshrc "$OLD_ZSHRC"
fi
echo "${BLUE}Using the Oh My Zsh template file and adding it to ~/.zshrc.${RESET}"
echo "${GREEN}Using the Oh My Zsh template file and adding it to ~/.zshrc.${RESET}"
cp "$ZSH/templates/zshrc.zsh-template" ~/.zshrc
sed "/^export ZSH=/ c\\
export ZSH=\"$ZSH\"
" ~/.zshrc > ~/.zshrc-omztemp
mv -f ~/.zshrc-omztemp ~/.zshrc
echo
}
setup_shell() {
@ -157,7 +161,7 @@ setup_shell() {
return
fi
echo "${BLUE}Time to change your default shell to zsh!${RESET}"
echo "${BLUE}Time to change your default shell to zsh:${RESET}"
# Test for the right location of the "shells" file
if [ -f /etc/shells ]; then
@ -174,7 +178,8 @@ setup_shell() {
# 2. If that fails, get a zsh path from the shells file, then check it actually exists
if ! zsh=$(which zsh) || ! grep -qx "$zsh" "$shells_file"; then
if ! zsh=$(grep '^/.*/zsh$' "$shells_file" | tail -1) || [ ! -f "$zsh" ]; then
error "no available zsh binary found. Change your default shell manually."
error "no zsh binary found or not present in '$shells_file'"
error "change your default shell manually."
return
fi
fi
@ -182,7 +187,12 @@ setup_shell() {
# Actually change the default shell to zsh
if ! chsh -s "$zsh"; then
error "chsh command unsuccessful. Change your default shell manually."
else
export SHELL="$zsh"
echo "${GREEN}Shell successfully changed to '$zsh'.${RESET}"
fi
echo
}
main() {