Fix unquoted variables in all shell scripts to prevent word splitting

Co-authored-by: andrejusk <7396847+andrejusk@users.noreply.github.com>

script/install.d/01-ssh.sh

@@ -18,14 +18,14 @@ if [ -z "$SKIP_SSH_CONFIG" ]; then
     ssh_target="${HOME}/.ssh"
     ssh_key="${ssh_target}/id_${ssh_method}"
     ssh_pub="${ssh_key}.pub"
-    if [ ! -f $ssh_key ]; then
+    if [ ! -f "$ssh_key" ]; then
         ssh-keygen \
-            -t $ssh_method \
-            -f $ssh_key \
+            -t "$ssh_method" \
+            -f "$ssh_key" \
             -C "$(whoami)@$(hostname)-$(date -I)"
     fi
 
-    cat $ssh_pub
+    cat "$ssh_pub"
 
     unset ssh_method ssh_target ssh_key ssh_pub
 else

script/install.d/05-zsh.sh

@@ -29,7 +29,7 @@ export ZSH_SYNTAX_HIGHLIGHTING="$ZSH_CUSTOM/plugins/zsh-syntax-highlighting"
 if [ ! -d "$ZSH_SYNTAX_HIGHLIGHTING" ]; then
     git clone -q \
         https://github.com/zsh-users/zsh-syntax-highlighting.git \
-        $ZSH_SYNTAX_HIGHLIGHTING
+        "$ZSH_SYNTAX_HIGHLIGHTING"
 fi
 
 # install zsh-autosuggestions
@@ -37,7 +37,7 @@ export ZSH_AUTOSUGGESTIONS="$ZSH_CUSTOM/plugins/zsh-autosuggestions"
 if [ ! -d "$ZSH_AUTOSUGGESTIONS" ]; then
     git clone -q \
         https://github.com/zsh-users/zsh-autosuggestions.git \
-        $ZSH_AUTOSUGGESTIONS
+        "$ZSH_AUTOSUGGESTIONS"
 fi
 
 # change default shell to zsh

script/install.d/06-stow.sh

@@ -17,16 +17,16 @@ stow --version
 
 root_dir=${DOTFILES:-$(dirname "$(dirname "$(dirname "$(realpath "$0")")")")}
 
-rm -f $HOME/.bash_profile
-rm -f $HOME/.bashrc
-rm -f $HOME/.gitconfig
-rm -f $HOME/.profile
-rm -f $HOME/.zshrc
-rm -f $HOME/.p10k.zsh
-rm -f $HOME/.ssh/config
+rm -f "$HOME/.bash_profile"
+rm -f "$HOME/.bashrc"
+rm -f "$HOME/.gitconfig"
+rm -f "$HOME/.profile"
+rm -f "$HOME/.zshrc"
+rm -f "$HOME/.p10k.zsh"
+rm -f "$HOME/.ssh/config"
 
-mkdir -p $HOME/.config
-mkdir -p $HOME/.ssh
+mkdir -p "$HOME/.config"
+mkdir -p "$HOME/.ssh"
 
 stow --dir="$root_dir/files" --target="$HOME" home
 stow --dir="$root_dir/files" --target="$HOME/.config" dot-config

script/install.d/10-pyenv.sh

@@ -6,7 +6,7 @@
 #
 
 export PYENV_ROOT="$HOME/.pyenv"
-if ! echo $PATH | grep -q "$PYENV_ROOT"; then
+if ! echo "$PATH" | grep -q "$PYENV_ROOT"; then
     export PATH="$PYENV_ROOT/bin:$PATH"
 fi
 if ! command -v pyenv &>/dev/null; then
@@ -31,7 +31,7 @@ if [[ "$OSTYPE" == "linux-gnu"* ]]; then
     if [ ! -d "$virtualenv_path" ]; then
         git clone \
             https://github.com/pyenv/pyenv-virtualenv.git \
-            $virtualenv_path
+            "$virtualenv_path"
     fi
     unset virtualenv_path
 fi

script/install.d/11-python.sh

@@ -56,6 +56,6 @@ poetry --version
 
 POETRY_PLUGIN="$ZSH/custom/plugins/poetry"
 if [ ! -d "$POETRY_PLUGIN" ]; then
-    mkdir -p $POETRY_PLUGIN
-    poetry completions zsh > $POETRY_PLUGIN/_poetry
+    mkdir -p "$POETRY_PLUGIN"
+    poetry completions zsh > "$POETRY_PLUGIN/_poetry"
 fi

script/install.d/97-macos.sh

@@ -173,9 +173,9 @@ if [[ "$OSTYPE" == "darwin"* ]]; then
             path="${dock_order[$i]}"
             name=$(basename "$path" | sed 's/\.app$//')
             if [[ $dock_state == *"$name"* ]]; then
-                dockutil --move "${path}" --position $i --no-restart
+                dockutil --move "${path}" --position "$i" --no-restart
             else
-                dockutil --add "${path}" --position $i --no-restart
+                dockutil --add "${path}" --position "$i" --no-restart
             fi
         fi
     done