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* Add screenshot to front pageTodd Leonhardt2017-07-031-1/+1
| | | | | | | Also: - Updated pythong_scripting.py example to show how to colorize text - Updated contributing.md to show how to run code coverage in parallel using python-xdist and -nauto - Updated contributing.md to talk more about looking at unit test results within the PR
* Moved example scripts from examples to examples/scripts directlyTodd Leonhardt2017-06-211-1/+1
| | | | | | Cleaned up the examples directory by adding a scripts subdirectory. This makes it a bit clearer which Python files are example cmd2 applications and which are example Python scripts for use with the pyscript command.
* Changed default value for USE_ARG_LIST global to TrueTodd Leonhardt2017-06-141-3/+3
| | | | | | | | | | | Now by default all @options commands get passed a list of argument strings instead of a single argument string. This is a much easier and more robust behavior to deal with. Additionally, command-line arguments are intelligently separated based on location of quotes to group things into a single argument. WARNING: This change breaks backward compatibility for older applicaitons based on cmd2. To change the behavior to the way it used to be, add the following code to the __init__() method of our class derived from cmd2.Cmd: cmd2.set_use_arg_list(False) This change really does make it easier for developers new to using cmd2 however. It is to the point where I create all custom commands with @options, even if I use an empty list for the options because the argument parsing is just much better this way.
* Updated documentation and examplesTodd Leonhardt2017-06-141-2/+2
| | | | | | | | | Added information related to the new pyscript command. The old way of running Python scripts via "py run()" should be considered deprecated. The new "pyscript" command is superior in two significant ways: 1) It supports tab-completion of file system paths 2) It allows the user to pass command-line arguments to scripts
* Updated an example, features, and changes based on new support for path and ↵Todd Leonhardt2017-05-171-12/+3
| | | | command completion
* Improved the CmdResult namedtuple subclassTodd Leonhardt2017-03-141-5/+5
| | | | | | The last two arguments (err and war) are now optional. Only the 1st argument (out) is required. err and war default to empty strings.
* Added intro with unicode characters to one example.Todd Leonhardt2017-03-141-3/+5
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* Improved examplesTodd Leonhardt2017-03-111-3/+23
| | | | | | Added the pirate8.py example from Catherine's PyCon2010 talk as pirate.py with some cleanups done. Added an example of a complete_* method for command argument completion to the python_scripting.py example.
* Added an example for how conditional control flow of a cmd2 application can ↵Todd Leonhardt2017-03-111-0/+102
be achieved via the py command and python scripts.
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