Describe the bug

While trying to run pre-commit as a post-write hooks, I encountered a failure. My config was

hooks = pre-commit
pre-commit.type = console_scripts
pre-commit.entrypoint = pre-commit
pre-commit.options = run --files

The failure occurred because the pre-commit command was being run as

pre-commit /path/to/revision_file.py run --files

instead of

pre-commit run --files /path/to/revision_file.py

Expected behavior

The documentation states:

The path of the revision file is sent as a single positional argument to the script after the options.

However, checking the code, this is not the case, as it is being passed as the first argument.

Additional note

The command line options are being split using str.split(), but for command line options it's much better to use shlex.split() since that properly handles things like quoting.

PR incoming...