Use embedded mruby for portablity

installer.sh

@@ -4,59 +4,20 @@ set -eu
 
 install() {
   BINARY_NAME="crib"
-  VERSION="v0.0.1-alpha"
-  RUBY_VERSION="3.4"
-  HAVE_34=0
-  HAVE_32=0
+  VERSION="latest"
+  BIN_URL="https://git.syedm.dev/SyedM-dev/crib/releases/download/$VERSION/crib-linux-x86_64"
 
-  if ldconfig -p | grep -q libruby.so.3.4; then
-    HAVE_34=1
-  fi
-  if ldconfig -p | grep -q libruby-3.2.so; then
-    HAVE_32=1
-  fi
+  ldconfig -p | grep libmagic >/dev/null 2>&1
 
-  if [ "$HAVE_34" = "1" ] && [ "$HAVE_32" = "1" ]; then
-    echo "Multiple Ruby versions detected."
-    echo "Select Ruby ABI:"
-    echo "  1) Ruby 3.4"
-    echo "  2) Ruby 3.2"
-    read -r choice </dev/tty
-    case "$choice" in
-    1) RUBY_VERSION="3.4" ;;
-    2) RUBY_VERSION="3.2" ;;
-    *)
-      echo "Invalid choice"
-      exit 1
-      ;;
-    esac
-  elif [ "$HAVE_34" = "1" ]; then
-    RUBY_VERSION="3.4"
-  elif [ "$HAVE_32" = "1" ]; then
-    RUBY_VERSION="3.2"
-  else
-    echo "No compatible Ruby library found need Ruby 3.2 or 3.4."
-    exit 1
-  fi
-
-  GITHUB_URL="https://github.com/SyedM-dev/crib/releases/download/$VERSION/crib-linux-x86_64-ruby$RUBY_VERSION"
-
-  missing_ruby=""
-  missing_magic=""
-  command -v ruby >/dev/null 2>&1 || missing_ruby="ruby"
-  ldconfig -p | grep libmagic >/dev/null 2>&1 || missing_magic="libmagic"
-
-  if [ -n "$missing_ruby" ] || [ -n "$missing_magic" ]; then
-    echo "Missing dependencies: ${missing_ruby} ${missing_magic}"
+  if ! ldconfig -p | grep libmagic >/dev/null 2>&1; then
+    echo "Missing dependency: libmagic (part of \`file\` package)"
     echo "Install them using your package manager:"
     echo "Ubuntu/Debian: sudo apt install ruby libmagic1"
-    echo "Arch: sudo pacman -S ruby file"
-    echo "Void: sudo xbps-install -Sy ruby file"
+    echo "Arch: sudo pacman -S file"
+    echo "Void: sudo xbps-install -Sy file"
     exit 1
   fi
 
-  echo "Installing Crib (Ruby $RUBY_VERSION)"
-
   echo "Install locally (~/.local/bin) or globally (/usr/bin)? [l/g]"
   read -r choice </dev/tty
   case "$choice" in
@@ -77,14 +38,13 @@ install() {
   $SUDO mkdir -p "$INSTALL_DIR"
 
   echo "Downloading binary..."
-  curl -L "$GITHUB_URL" -o /tmp/"$BINARY_NAME"
+  curl -L "$BIN_URL" -o /tmp/"$BINARY_NAME"
   $SUDO install -m 755 /tmp/"$BINARY_NAME" "$INSTALL_DIR/$BINARY_NAME"
   rm -f /tmp/"$BINARY_NAME"
 
   echo
   echo "✔ Crib installed to $INSTALL_DIR"
   echo "Run with: $BINARY_NAME"
-  echo "Ruby ABI: $RUBY_VERSION"
   echo "Add $INSTALL_DIR to PATH if needed."
 }