1 files changed, 0 insertions, 76 deletions
diff --git a/gitlint/shell.py b/gitlint/shell.py
deleted file mode 100644
index 965f492..0000000
--- a/gitlint/shell.py
+++ /dev/null
@@ -1,76 +0,0 @@
-
-"""
-This module implements a shim for the 'sh' library, mainly for use on Windows (sh is not supported on Windows).
-We might consider removing the 'sh' dependency alltogether in the future, but 'sh' does provide a few
-capabilities wrt dealing with more edge-case environments on *nix systems that might be useful.
-"""
-
-import subprocess
-import sys
-from gitlint.utils import ustr, USE_SH_LIB
-
-if USE_SH_LIB:
-    from sh import git  # pylint: disable=unused-import,import-error
-    # import exceptions separately, this makes it a little easier to mock them out in the unit tests
-    from sh import CommandNotFound, ErrorReturnCode  # pylint: disable=import-error
-else:
-
-    class CommandNotFound(Exception):
-        """ Exception indicating a command was not found during execution """
-        pass
-
-    class ShResult(object):
-        """ Result wrapper class. We use this to more easily migrate from using https://amoffat.github.io/sh/ to using
-        the builtin subprocess. module """
-
-        def __init__(self, full_cmd, stdout, stderr='', exitcode=0):
-            self.full_cmd = full_cmd
-            self.stdout = stdout
-            self.stderr = stderr
-            self.exit_code = exitcode
-
-        def __str__(self):
-            return self.stdout
-
-    class ErrorReturnCode(ShResult, Exception):
-        """ ShResult subclass for unexpected results (acts as an exception). """
-        pass
-
-    def git(*command_parts, **kwargs):
-        """ Git shell wrapper.
-        Implemented as separate function here, so we can do a 'sh' style imports:
-        `from shell import git`
-        """
-        args = ['git'] + list(command_parts)
-        return _exec(*args, **kwargs)
-
-    def _exec(*args, **kwargs):
-        if sys.version_info[0] == 2:
-            no_command_error = OSError  # noqa pylint: disable=undefined-variable,invalid-name
-        else:
-            no_command_error = FileNotFoundError  # noqa pylint: disable=undefined-variable
-
-        pipe = subprocess.PIPE
-        popen_kwargs = {'stdout': pipe, 'stderr': pipe, 'shell': kwargs['_tty_out']}
-        if '_cwd' in kwargs:
-            popen_kwargs['cwd'] = kwargs['_cwd']
-
-        try:
-            p = subprocess.Popen(args, **popen_kwargs)
-            result = p.communicate()
-        except no_command_error:
-            raise CommandNotFound
-
-        exit_code = p.returncode
-        stdout = ustr(result[0])
-        stderr = result[1]  # 'sh' does not decode the stderr bytes to unicode
-        full_cmd = '' if args is None else ' '.join(args)
-
-        # If not _ok_code is specified, then only a 0 exit code is allowed
-        ok_exit_codes = kwargs.get('_ok_code', [0])
-
-        if exit_code in ok_exit_codes:
-            return ShResult(full_cmd, stdout, stderr, exit_code)
-
-        # Unexpected error code => raise ErrorReturnCode
-        raise ErrorReturnCode(full_cmd, stdout, stderr, p.returncode)