refactoring

flake.nix

@@ -129,7 +129,7 @@
 
           devShells.default = with pkgs;
             mkShell {
-              buildInputs = [wildfly-fhs pkgs.openjdk21];
+              buildInputs = [wildfly-fhs pkgs.openjdk21 maven];
               nativeBuildInputs = [];
               packages =
                 [
@@ -143,21 +143,8 @@
               shellHook =
                 # bash
                 ''
+                  export PATH="bin/:$PATH"
                   export WILDFLY_BASE_DIR="$HOME/.wildfly-fhs-base"
-
-                  build() {
-                    # builds target/demo.war
-                    mvn clean package
-                  }
-
-                  # e.g. 'deploy target/demo.war'
-                  deploy() {
-                    cp -v "$1" "$WILDFLY_BASE_DIR/deployments/"
-                  }
-
-                  start() {
-                    wildfly-fhs
-                  }
                 '';
             };
         };