Fix typos

.github/CONTRIBUTING.md

@@ -284,7 +284,7 @@ You can run multiple tasks in a single invocation, for example::
 $ invoke docs sdist wheel
 ```
 
-That one command will remove all superflous cache, testing, and build
+That one command will remove all superfluous cache, testing, and build
 files, render the documentation, and build a source distribution and a
 wheel distribution.
 
@@ -298,7 +298,7 @@ $ cd ~src/cmd2
 $ invoke pytest
 ```
 
-If the tests are executed it means that dependencies and project are installed succesfully.
+If the tests are executed it means that dependencies and project are installed successfully.
 
 You can also run the example app and see a prompt that says "(Cmd)" running the command:
 

CHANGELOG.md

@@ -725,7 +725,7 @@
 * Enhancements
     * Added ability to include command name placeholders in the message printed when trying to run a disabled command.
         * See docstring for ``disable_command()`` or ``disable_category()`` for more details.
-    * Added instance attributes to customize error messages without having to override methods. Theses messages can
+    * Added instance attributes to customize error messages without having to override methods. These messages can
     also be colored.
         * `help_error` - the error that prints when no help information can be found
         * `default_error` - the error that prints when a non-existent command is run
@@ -862,7 +862,7 @@
     * Aliases are now sorted alphabetically
     * The **set** command now tab completes settable parameter names
     * Added ``async_alert``, ``async_update_prompt``, and ``set_window_title`` functions
-        * These allow you to provide feedback to the user in an asychronous fashion, meaning alerts can
+        * These allow you to provide feedback to the user in an asynchronous fashion, meaning alerts can
         display when the user is still entering text at the prompt. See [async_printing.py](https://github.com/python-cmd2/cmd2/blob/master/examples/async_printing.py)
         for an example.
     * Cross-platform colored output support
@@ -962,7 +962,7 @@
     * New pyscript approach that provides a pythonic interface to commands in the cmd2 application.
     * Switch command parsing from pyparsing to custom code which utilizes shlex.
         * The object passed to do_* methods has changed. It no longer is the pyparsing object, it's a new Statement object, which is a subclass of ``str``. The statement object has many attributes which give you access to various components of the parsed input. If you were using anything but the string in your do_* methods, this change will require you to update your code.
-        * ``commentGrammers`` is no longer supported or available. Comments are C-style or python style.
+        * ``commentGrammars`` is no longer supported or available. Comments are C-style or python style.
         * Input redirection no longer supported. Use the load command instead.
         * ``multilineCommand`` attribute is ``now multiline_command``
         * ``identchars`` is now ignored. The standardlibrary cmd uses those characters to split the first "word" of the input, but cmd2 hasn't used those for a while, and the new parsing logic parses on whitespace, which has the added benefit of full unicode support, unlike cmd or prior versions of cmd2.

README.md

@@ -8,7 +8,7 @@
 
 
 <p align="center">
-  <a href="#the-developers-toolbox">Develper's Toolbox</a> •
+  <a href="#the-developers-toolbox">Developer's Toolbox</a> •
   <a href="#philosophy">Philosophy</a> •
   <a href="#installation">Installation</a> •
   <a href="#documentation">Documentation</a> •
@@ -153,7 +153,7 @@ Projects using cmd2
 | [Poseidon](https://github.com/CyberReboot/poseidon)             | Leverages software-defined networks (SDNs) to acquire and then feed network traffic to a number of machine learning techniques. |   |
 | [Unipacker](https://github.com/unipacker/unipacker)             | Automatic and platform-independent unpacker for Windows binaries based on emulation                                             |   |
 | [tomcatmanager](https://github.com/tomcatmanager/tomcatmanager) | A command line tool and python library for managing a tomcat server                                                             |   |
-| [Expliot](https://gitlab.com/expliot_framework/expliot)         | Internet of Things (IoT) exploitation framework                                                                                 |   |
+| [Exploit](https://gitlab.com/expliot_framework/expliot)         | Internet of Things (IoT) exploitation framework                                                                                 |   |
 | [mptcpanalyzer]()                                               | Tool to help analyze mptcp pcaps                                                                                                |   |
 | [clanvas](https://github.com/marklalor/clanvas)                 | Command-line client for Canvas by Instructure                                                                                   |   |
 

cmd2/argparse_custom.py

@@ -101,7 +101,7 @@ def my_choices_provider(self):
 an acceptable value for these arguments.
 
 There are times when what's being tab completed is determined by a previous
-argument on the command line. In theses cases, ArgparseCompleter can pass a
+argument on the command line. In these cases, ArgparseCompleter can pass a
 dictionary that maps the command line tokens up through the one being completed
 to their argparse argument name. To receive this dictionary, your
 choices/completer function should have an argument called arg_tokens.

cmd2/transcript.py

@@ -205,7 +205,7 @@ def _escaped_find(regex: str, s: str, start: int, in_regex: bool) -> Tuple[str,
                 # escaped. We found it.
                 break
             else:
-                # check if the slash is preceeded by a backslash
+                # check if the slash is preceded by a backslash
                 if s[pos - 1 : pos] == '\\':
                     # it is.
                     if in_regex:

docs/doc_conventions.rst

@@ -59,8 +59,8 @@ Titles and Headings
 -------------------
 
 reStructuredText allows flexibility in how headings are defined. You only have
-to worry about the heirarchy of headings within a single file. Sphinx magically
-handles the intra-file heirarchy on it's own. This magic means that no matter
+to worry about the hierarchy of headings within a single file. Sphinx magically
+handles the intra-file hierarchy on it's own. This magic means that no matter
 how you style titles and headings in the various files that comprise the
 documentation, Sphinx will render properly structured output. To ensure we have
 a similar consistency when viewing the source files, we use the following

docs/features/commands.rst

@@ -4,7 +4,7 @@ Commands
 .. _cmd: https://docs.python.org/3/library/cmd.html
 
 ``cmd2`` is designed to make it easy for you to create new commands. These
-commmands form the backbone of your application. If you started writing your
+commands form the backbone of your application. If you started writing your
 application using cmd_, all the commands you have built will work when you move
 to ``cmd2``. However, there are many more capabilities available in ``cmd2``
 which you can take advantage of to add more robust features to your commands,

docs/features/help.rst

@@ -41,7 +41,7 @@ Providing Help
 ``cmd2`` makes it easy for developers of ``cmd2`` applications to provide this
 help.  By default, the help for a command is the docstring for the ``do_*``
 method defining the command - e.g. for a command **foo**, that command is
-implementd by defining the ``do_foo`` method and the docstring for that method
+implemented by defining the ``do_foo`` method and the docstring for that method
 is the help.
 
 For commands which use one of the ``argparse`` decorators to parse arguments,

docs/features/hooks.rst

@@ -171,7 +171,7 @@ object, including ``.raw`` which contains exactly what the user typed.
 
 The hook method must return a :class:`cmd2.plugin.PostparsingData` object, and
 it is very convenient to just return the object passed into the hook method.
-The hook method may modify the attributes of the object to influece the
+The hook method may modify the attributes of the object to influence the
 behavior of the application. If ``params.stop`` is set to true, a fatal failure
 is triggered prior to execution of the command, and the application exits.
 
@@ -287,7 +287,7 @@ Any postcommand hook can change the value of the ``stop`` attribute before
 returning it, and the modified value will be passed to the next postcommand
 hook. The value returned by the final postcommand hook will be passed to the
 command finalization hooks, which may further modify the value. If your hook
-blindly returns ``False``, a prior hook's requst to exit the application will
+blindly returns ``False``, a prior hook's request to exit the application will
 not be honored. It's best to return the value you were passed unless you have a
 compelling reason to do otherwise.
 
@@ -330,7 +330,7 @@ hook. The value returned by the final command finalization hook will determine
 whether the application terminates or not.
 
 This approach to command finalization hooks can be powerful, but it can also
-cause problems. If your hook blindly returns ``False``, a prior hook's requst
+cause problems. If your hook blindly returns ``False``, a prior hook's request
 to exit the application will not be honored. It's best to return the value you
 were passed unless you have a compelling reason to do otherwise.
 

docs/features/scripting.rst

@@ -335,7 +335,7 @@ Developing an Advanced API
 
 Until now the application designer has paid little attention to scripters and their needs.
 Wouldn't it be nice if while creating py_scripts one did not have to parse data from ``stdout``? We can
-accomodate the weary scripter by adding one small line at the end of our ``do_*`` commands.
+accommodate the weary scripter by adding one small line at the end of our ``do_*`` commands.
 
 ``self.last_result = <value>``
 
@@ -446,7 +446,7 @@ app.py::
           self._status_cache[args.name] = status
 
           self.poutput(
-              f"Build {args.name.upper()} successfuly stared with id : {status.id}"
+              f"Build {args.name.upper()} successfully stared with id : {status.id}"
           )
           self.last_result = status
 
@@ -496,7 +496,7 @@ The below is a possible solution via pyscript::
 
       #error checking
       if not result:
-          print("Unable to determin status")
+          print("Unable to determine status")
           break
 
       build_status = result.data

docs/features/settings.rst

@@ -23,7 +23,7 @@ show all settings and to modify the value of any setting.
 allow_style
 ~~~~~~~~~~~
 
-Output generated by ``cmd2`` programs may contain ANSI escape seqences which
+Output generated by ``cmd2`` programs may contain ANSI escape sequences which
 instruct the terminal to apply colors or text styling (i.e. bold) to the
 output. The ``allow_style`` setting controls the behavior of these escape
 sequences in output generated with any of the following methods:

docs/migrating/why.rst

@@ -77,6 +77,6 @@ Next Steps
 ----------
 
 In addition to the features you get with no additional work, ``cmd2`` offers a
-broad range of additional capabilties which can be easily added to your
+broad range of additional capabilities which can be easily added to your
 application. :ref:`migrating/next_steps:Next Steps` has some ideas of where
 you can start, or you can dig in to all the :ref:`features/index:Features`.

docs/testing.rst

@@ -30,7 +30,7 @@ If you need to mock anything in your cmd2 application, and most specifically in
 sub-classes of :class:`~cmd2.Cmd` or
 :class:`~cmd2.command_definition.CommandSet`, you must use `Autospeccing
 <python_mock_autospeccing_>`_, `spec=True <python_mock_patch_>`_, or whatever
-equivalant is provided in the mocking library you're using.
+equivalent is provided in the mocking library you're using.
 
 In order to automatically load functions as commands cmd2 performs a number of
 reflection calls to look up attributes of classes defined in your cmd2

plugins/template/README.md

@@ -78,7 +78,7 @@ required for two reasons:
 
 ### Add commands
 
-Your plugin can add user visable commands. You do it the same way in a plugin
+Your plugin can add user visible commands. You do it the same way in a plugin
 that you would in a `cmd2.Cmd` app:
 
 ```python
@@ -197,7 +197,7 @@ You can run multiple tasks in a single invocation, for example:
 $ invoke clean docs sdist wheel
 ```
 
-That one command will remove all superflous cache, testing, and build
+That one command will remove all superfluous cache, testing, and build
 files, render the documentation, and build a source distribution and a
 wheel distribution.
 

readme_files/shout_out.csv

@@ -5,7 +5,7 @@ Application Name, Description
 [Poseidon](https://github.com/CyberReboot/poseidon),Leverages software-defined networks (SDNs) to acquire and then feed network traffic to a number of machine learning techniques.
 [Unipacker](https://github.com/unipacker/unipacker),Automatic and platform-independent unpacker for Windows binaries based on emulation
 [tomcatmanager](https://github.com/tomcatmanager/tomcatmanager),A command line tool and python library for managing a tomcat server
-[Expliot](https://gitlab.com/expliot_framework/expliot),Internet of Things (IoT) exploitation framework
+[Exploit](https://gitlab.com/expliot_framework/expliot),Internet of Things (IoT) exploitation framework
 [mptcpanalyzer](),Tool to help analyze mptcp pcaps
 [clanvas](https://github.com/marklalor/clanvas),Command-line client for Canvas by Instructure
 

readme_files/shoutout.txt

@@ -6,10 +6,10 @@ Genre:
 
 
 
-Name: Microsoft/ Azure Counterfit
+Name: Microsoft/ Azure Counterfeit
 Source Code: https://github.com/Azure/counterfit
 Status: Active
-Description: Counterfit is a command-line tool and generic automation layer for assessing the security of machine learning systems.
+Description: Counterfeit is a command-line tool and generic automation layer for assessing the security of machine learning systems.
 Genre: Security
 
 Name: MQTT-Pwn 
@@ -65,7 +65,7 @@ Genre: utility
 Name: icl-rocketry/Avionics
 Source Code: https://github.com/icl-rocketry/Avionics
 Status: Active 
-Description: The main repository for hardware and software assosciated with the Ricardo Avionics Ecosystem.
+Description: The main repository for hardware and software associated with the Ricardo Avionics Ecosystem.
 Genre: Utility 
 
 

tests/test_argparse.py

@@ -312,7 +312,7 @@ def do_test_subcmd_decorator(self, args: argparse.Namespace):
 
     @cmd2.as_subcommand_to('test_subcmd_decorator', 'subcmd', subcmd_parser, help=subcmd_parser.description.lower())
     def subcmd_func(self, args: argparse.Namespace):
-        # Make sure printing the Namespace works. The way we originally added cmd2_hander to it resulted in a RecursionError.
+        # Make sure printing the Namespace works. The way we originally added cmd2_handler to it resulted in a RecursionError.
         self.poutput(args)
 
     helpless_subcmd_parser = cmd2.Cmd2ArgumentParser(add_help=False, description="A subcommand with no help")
@@ -321,7 +321,7 @@ def subcmd_func(self, args: argparse.Namespace):
         'test_subcmd_decorator', 'helpless_subcmd', helpless_subcmd_parser, help=helpless_subcmd_parser.description.lower()
     )
     def helpless_subcmd_func(self, args: argparse.Namespace):
-        # Make sure vars(Namespace) works. The way we originally added cmd2_hander to it resulted in a RecursionError.
+        # Make sure vars(Namespace) works. The way we originally added cmd2_handler to it resulted in a RecursionError.
         self.poutput(vars(args))
 
 

tests/test_argparse_completer.py

@@ -999,7 +999,7 @@ def test_completion_items_descriptive_header(ac_app):
         ('nargs --one_or_more', '-', True),
         # This flag has reached its minimum value count and therefore a new flag could start.
         # However the flag can still consume values and the text is not a single prefix character.
-        # Therefor a hint will be shown.
+        # Therefore a hint will be shown.
         ('nargs --one_or_more choices', 'bad_completion', True),
         # Like the previous case, but this time text is a single prefix character which will cause flag
         # name completion to occur instead of a hint for the current flag.

tests/test_cmd2.py

@@ -1065,7 +1065,7 @@ def test_raise_keyboard_interrupt(base_app):
     assert 'Got a keyboard interrupt' in str(excinfo.value)
 
 
-@pytest.mark.skipif(sys.platform.startswith('win'), reason="SIGTERM only handeled on Linux/Mac")
+@pytest.mark.skipif(sys.platform.startswith('win'), reason="SIGTERM only handled on Linux/Mac")
 def test_termination_signal_handler(base_app):
     with pytest.raises(SystemExit) as excinfo:
         base_app.termination_signal_handler(signal.SIGHUP, 1)

tests/test_completion.py

@@ -384,7 +384,7 @@ def test_shell_command_completion_does_path_completion_when_after_command(cmd2_a
     assert first_match is not None and cmd2_app.completion_matches == [text + '.py ']
 
 
-def test_shell_commmand_complete_in_path(cmd2_app, request):
+def test_shell_command_complete_in_path(cmd2_app, request):
     test_dir = os.path.dirname(request.module.__file__)
 
     text = os.path.join(test_dir, 's')

tests/test_parsing.py

@@ -503,7 +503,7 @@ def test_parse_output_to_paste_buffer(parser):
 
 
 def test_parse_redirect_inside_terminator(parser):
-    """The terminator designates the end of the commmand/arguments portion.
+    """The terminator designates the end of the command/arguments portion.
     If a redirector occurs before a terminator, then it will be treated as
     part of the arguments and not as a redirector."""
     line = 'has > inside;'

tests/test_plugin.py

@@ -38,7 +38,7 @@ def reset_counters(self):
     ###
     #
     # preloop and postloop hooks
-    # which share the same signature and are thus interchangable
+    # which share the same signature and are thus interchangeable
     #
     ###
     def prepost_hook_one(self) -> None:

tests/test_utils.py

@@ -876,16 +876,16 @@ def test_find_editor_not_specified():
 
 
 def test_similarity():
-    suggested_command = cu.suggest_similar("comand", ["command", "UNRELATED", "NOT_SIMILAR"])
+    suggested_command = cu.suggest_similar("command", ["command", "UNRELATED", "NOT_SIMILAR"])
     assert suggested_command == "command"
     suggested_command = cu.suggest_similar("command", ["COMMAND", "acommands"])
     assert suggested_command == "COMMAND"
 
 
 def test_similarity_without_good_canididates():
-    suggested_command = cu.suggest_similar("comand", ["UNRELATED", "NOT_SIMILAR"])
+    suggested_command = cu.suggest_similar("command", ["UNRELATED", "NOT_SIMILAR"])
     assert suggested_command is None
-    suggested_command = cu.suggest_similar("comand", [])
+    suggested_command = cu.suggest_similar("command", [])
     assert suggested_command is None