.. cmdoption:: -c <command> Execute the Hy code in *command*. .. code-block:: bash $ hy -c "(print (+ 2 2))" 4
.. cmdoption:: -i <command> Execute the Hy code in *command*, then stay in REPL.
.. cmdoption:: -m <module> Execute the Hy code in *module*, including ``defmain`` if defined. The :option:`-m` flag terminates the options list so that all arguments after the *module* name are passed to the module in ``sys.argv``. .. versionadded:: 0.11.0
.. cmdoption:: --spy Print equivalent Python code before executing in REPL. For example:: => (defn salutationsnm [name] (print (+ "Hy " name "!"))) def salutationsnm(name): return print(((u'Hy ' + name) + u'!')) => (salutationsnm "YourName") salutationsnm(u'YourName') Hy YourName! => `--spy` only works on REPL mode. .. versionadded:: 0.9.11
.. cmdoption:: --repl-output-fn Format REPL output using specific function (e.g., hy.contrib.hy-repr.hy-repr) .. versionadded:: 0.13.0
.. cmdoption:: -v Print the Hy version number and exit.
.. cmdoption:: file[, fileN] Compile Hy code to Python bytecode. For example, save the following code as ``hyname.hy``: .. code-block:: hy (defn hy-hy [name] (print (+ "Hy " name "!"))) (hy-hy "Afroman") Then run: .. code-block:: bash $ hyc hyname.hy $ python hyname.pyc Hy Afroman!
.. versionadded:: 0.10.1
.. cmdoption:: -s --with-source Show the parsed source structure.
.. cmdoption:: -a --with-ast Show the generated AST.
.. cmdoption:: -np --without-python Do not show the Python code generated from the AST.