Use consistent bash5 style for conditionals and quoting

migrations/1762121828.sh

@@ -3,21 +3,21 @@ echo "Setting up xdg-terminal-exec for gtk-launch terminal support"
 # https://github.com/basecamp/omarchy/issues/1852
 
 # Remove old symlink if it exists -- if someone ran the previous migration early
-if [ -L /usr/local/bin/xdg-terminal-exec ]; then
+if [[ -L /usr/local/bin/xdg-terminal-exec ]]; then
   sudo rm /usr/local/bin/xdg-terminal-exec
 fi
 
 omarchy-pkg-add xdg-terminal-exec
 
 # Set up xdg-terminals.list based on current $TERMINAL
-if [ -n "$TERMINAL" ]; then
+if [[ -n $TERMINAL ]]; then
   case "$TERMINAL" in
   alacritty) desktop_id="Alacritty.desktop" ;;
   ghostty) desktop_id="com.mitchellh.ghostty.desktop" ;;
   kitty) desktop_id="kitty.desktop" ;;
   esac
 
-  if [ -n "$desktop_id" ]; then
+  if [[ -n $desktop_id ]]; then
     mkdir -p ~/.config
     cat > ~/.config/xdg-terminals.list << EOF
 # Terminal emulator preference order for xdg-terminal-exec
@@ -42,7 +42,7 @@ sed -i 's/export TERMINAL=.*/export TERMINAL=xdg-terminal-exec/' ~/.config/uwsm/
 
 # Update waybar config to use xdg-terminal-exec
 waybar_config=~/.config/waybar/config.jsonc
-if [ -f "$waybar_config" ]; then
+if [[ -f $waybar_config ]]; then
   sed -i 's|"on-click-right": "omarchy-launch-terminal"|"on-click-right": "xdg-terminal-exec"|' "$waybar_config"
   sed -i 's|"on-click": "\$TERMINAL -e btop"|"on-click": "xdg-terminal-exec btop"|' "$waybar_config"
   sed -i 's|"on-click": "\$TERMINAL --class=Wiremix -e wiremix"|"on-click": "xdg-terminal-exec --app-id=com.omarchy.Wiremix -e wiremix"|' "$waybar_config"
@@ -51,7 +51,7 @@ fi
 
 # Update hyprland window rules to use DNS-format class names
 system_conf=~/.config/hypr/apps/system.conf
-if [ -f "$system_conf" ]; then
+if [[ -f $system_conf ]]; then
   if grep -q 'class:(.*|Impala|' "$system_conf" || grep -q 'class:(.*|Wiremix|' "$system_conf" || grep -q '|Omarchy|' "$system_conf"; then
     sed -i 's/\bImpala\b/com.omarchy.Impala/g; s/\bWiremix\b/com.omarchy.Wiremix/g; s/|Omarchy|/|com.omarchy.Omarchy|/g' "$system_conf"
   fi