some changes

amalgamate.py

@@ -293,7 +293,7 @@ def main(args=None):
     if args is None:
         args = sys.argv
     for pkg in args[1:]:
-        print('amalgamating ' + pkg)
+        print('Amalgamating ' + pkg)
         exclude = read_exclude(pkg)
         print('  excluding {}'.format(pprint.pformat(exclude)))
         graph = make_graph(pkg, exclude=exclude)

setup.py

@@ -35,7 +35,7 @@ except ImportError:
 
 from xonsh import __version__ as XONSH_VERSION
 
-TABLES = ['xonsh/lexer_table.py', 'xonsh/parser_table.py']
+TABLES = ['xonsh/lexer_table.py', 'xonsh/parser_table.py', 'xonsh/__amalgam__.py']
 
 
 def clean_tables():
@@ -53,6 +53,8 @@ def build_tables():
     from xonsh.parser import Parser
     Parser(lexer_table='lexer_table', yacc_table='parser_table',
            outputdir='xonsh')
+    import amalgamate
+    amalgamate.main(['amalgamate', 'xonsh'])
     sys.path.pop(0)
 
 

xonsh/aliases.py

@@ -12,15 +12,15 @@ from xonsh.dirstack import cd, pushd, popd, dirs, _get_cwd
 from xonsh.environ import locate_binary
 from xonsh.foreign_shells import foreign_shell_data
 from xonsh.jobs import jobs, fg, bg, clean_jobs
-from xonsh.history import main as history_alias
+from xonsh.history import history_main
 from xonsh.platform import ON_ANACONDA, ON_DARWIN, ON_WINDOWS, scandir
 from xonsh.proc import foreground
-from xonsh.replay import main as replay_main
+from xonsh.replay import replay_main
 from xonsh.timings import timeit_alias
 from xonsh.tools import (XonshError, argvquote, escape_windows_cmd_string,
                          to_bool)
 from xonsh.vox import Vox
-from xonsh.xontribs import main as xontribs_main
+from xonsh.xontribs import xontribs_main
 from xonsh.xoreutils import _which
 from xonsh.completers._aliases import completer_alias
 
@@ -508,7 +508,7 @@ def make_default_aliases():
         'source-bash':  ['source-foreign', 'bash', '--sourcer=source'],
         'source-cmd': source_cmd,
         'source-foreign': source_foreign,
-        'history': history_alias,
+        'history': history_main,
         'replay': replay_main,
         '!!': bang_bang,
         '!n': bang_n,

xonsh/execer.py

@@ -39,7 +39,7 @@ class Execer(object):
         self.filename = filename
         self.debug_level = debug_level
         self.unload = unload
-        self.ctxtransformer = ast.CtxAwareTransformer(self.parser)
+        self.ctxtransformer = CtxAwareTransformer(self.parser)
         load_builtins(execer=self, config=config, login=login, ctx=xonsh_ctx)
 
     def __del__(self):

xonsh/history.py

@@ -455,7 +455,7 @@ def _main(hist, args):
     _MAIN_ACTIONS[ns.action](ns, hist)
 
 
-def main(args=None, stdin=None):
+def history_main(args=None, stdin=None):
     """This is the history command entry point."""
     _ = stdin
     _main(builtins.__xonsh_history__, args)  # pylint: disable=no-member

xonsh/replay.py

@@ -113,7 +113,7 @@ def _main_action(ns, h=None):
     history_info(ns, hist)
 
 
-def main(args, stdin=None):
+def replay_main(args, stdin=None):
     """Acts as main function for replaying a xonsh history file."""
     parser = _create_parser()
     ns = parser.parse_args(args)

xonsh/tokenize.py

@@ -507,7 +507,7 @@ def detect_encoding(readline):
     return default, [first, second]
 
 
-def open(filename):
+def _tokopen(filename):
     """Open a file in read only mode using the encoding detected by
     detect_encoding().
     """

xonsh/xontribs.py

@@ -129,7 +129,7 @@ _MAIN_ACTIONS = {
     'list': _list,
     }
 
-def main(args=None, stdin=None):
+def xontribs_main(args=None, stdin=None):
     """Alias that loads xontribs"""
     if not args or (args[0] not in _MAIN_ACTIONS and
                     args[0] not in {'-h', '--help'}):