prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Run REPL using `python -m hy`
  Figuring out how to get a REPL is not trivial. What do you think about making `python -m hy` do it?
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `hy/__main__.py`
  Content:
  ```
  1 import hy  # NOQA
  2 import sys
  3 
  4 # This just mocks the normalish behavior of the Python interp. Helpful to aid
  5 # with shimming existing apps that don't really "work" with Hy.
  6 #
  7 # You could say this script helps Hyjack a file.
  8 #
  9 
  10 
  11 if len(sys.argv) > 1:
  12     sys.argv.pop(0)
  13     hy.importer._import_from_path('__main__', sys.argv[0])
  14     sys.exit(0)  # right?
  15
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/hy/__main__.py b/hy/__main__.py
  --- a/hy/__main__.py
  +++ b/hy/__main__.py
  @@ -1,14 +1,8 @@
  -import hy  # NOQA
   import sys
   
  -# This just mocks the normalish behavior of the Python interp. Helpful to aid
  -# with shimming existing apps that don't really "work" with Hy.
  -#
  -# You could say this script helps Hyjack a file.
  -#
  +from hy.cmdline import hy_main
   
  +# Running hy as a module (e.g. `python -m hy`)
  +# is equivalent to running the main `hy` command.
   
  -if len(sys.argv) > 1:
  -    sys.argv.pop(0)
  -    hy.importer._import_from_path('__main__', sys.argv[0])
  -    sys.exit(0)  # right?
  +sys.exit(hy_main())
  
verification_info: {"golden_diff": "diff --git a/hy/__main__.py b/hy/__main__.py\n--- a/hy/__main__.py\n+++ b/hy/__main__.py\n@@ -1,14 +1,8 @@\n-import hy  # NOQA\n import sys\n \n-# This just mocks the normalish behavior of the Python interp. Helpful to aid\n-# with shimming existing apps that don't really \"work\" with Hy.\n-#\n-# You could say this script helps Hyjack a file.\n-#\n+from hy.cmdline import hy_main\n \n+# Running hy as a module (e.g. `python -m hy`)\n+# is equivalent to running the main `hy` command.\n \n-if len(sys.argv) > 1:\n-    sys.argv.pop(0)\n-    hy.importer._import_from_path('__main__', sys.argv[0])\n-    sys.exit(0)  # right?\n+sys.exit(hy_main())\n", "issue": "Run REPL using `python -m hy`\nFiguring out how to get a REPL is not trivial. What do you think about making `python -m hy` do it?\n", "before_files": [{"content": "import hy  # NOQA\nimport sys\n\n# This just mocks the normalish behavior of the Python interp. Helpful to aid\n# with shimming existing apps that don't really \"work\" with Hy.\n#\n# You could say this script helps Hyjack a file.\n#\n\n\nif len(sys.argv) > 1:\n    sys.argv.pop(0)\n    hy.importer._import_from_path('__main__', sys.argv[0])\n    sys.exit(0)  # right?\n", "path": "hy/__main__.py"}], "after_files": [{"content": "import sys\n\nfrom hy.cmdline import hy_main\n\n# Running hy as a module (e.g. `python -m hy`)\n# is equivalent to running the main `hy` command.\n\nsys.exit(hy_main())\n", "path": "hy/__main__.py"}]}