fixing folder detection

install.sh

@@ -2,25 +2,25 @@
 cd ~
 
 # check if oh my zsh installed
-if [ ! -d "~/.oh-my-zsh" ]; then
+if [ ! -d ~/.oh-my-zsh ]; then
     sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended
 fi
 
 # install starship theme & alias plugin
-if [ ! -d "~/.oh-my-zsh/custom/plugins/rainbow-alias" ]; then
+if [ ! -d ~/.oh-my-zsh/custom/plugins/rainbow-alias ]; then
     mkdir -p ~/.oh-my-zsh/custom/plugins/rainbow-alias/
     curl -o ~/.oh-my-zsh/custom/plugins/rainbow-alias/rainbow-alias.plugin.zsh https://scm.i-blacknet.de/mkurz/rainbow-zsh-theme/raw/branch/master/rainbow-alias.plugin.zsh
 fi
 curl -o ~/.config/starship.toml https://scm.i-blacknet.de/mkurz/starship-theme/raw/branch/main/starship.toml
 
 # install needfull plugins
-if [ ! -d "~/.oh-my-zsh/custom/plugins/zsh-autosuggestions" ]; then
+if [ ! -d ~/.oh-my-zsh/custom/plugins/zsh-autosuggestions ]; then
     git clone https://github.com/zsh-users/zsh-autosuggestions.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
 fi
-if [ ! -d "~/.oh-my-zsh/custom/plugins/zsh-history-substring-search" ]; then
+if [ ! -d ~/.oh-my-zsh/custom/plugins/zsh-history-substring-search ]; then
     git clone https://github.com/zsh-users/zsh-history-substring-search ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-history-substring-search
 fi
-if [ ! -d "~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting" ]; then
+if [ ! -d ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting ]; then
     git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
 fi
 
@@ -38,7 +38,7 @@ if [ -z $(sed -n '/zsh-syntax-highlighting/=' ~/.zshrc) ]; then
     sed -i -e 's/\(^plugins=([^)]*\)/\1 zsh-syntax-highlighting/' ~/.zshrc
 fi
 
-echo "eval "\""$(starship init zsh)"\"" >> ~/.zshrc
+echo -e '\neval "$(starship init zsh)"' >> ~/.zshrc
 
 echo "Change Shell to zsh when you want!"
 echo "chsh -s $(which zsh)"