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path: root/examples/scripts/conditional.py
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* Updated python scripting exmaple to illustrate howEric Lin2020-02-241-4/+14
| | | | | stdout/stderr is automatically captured in CommandResult during python scripting. Fixes #898
* Renamed locals_in_py to self_in_pyTodd Leonhardt2020-01-271-1/+1
| | | | This more accurately reflects what it controls
* Made last_result public and restored the initialization of it in __init__ ↵Todd Leonhardt2019-06-231-2/+2
| | | | and associated comment
* Updated documentationKevin Van Brunt2019-06-151-1/+1
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* Fixed issue where calling exit() or quit() from a pyscript would close the ↵Kevin Van Brunt2019-02-061-2/+2
| | | | whole console
* Fix flake8 issuesTodd Leonhardt2018-12-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | This commit contains a very large number of trivial changes in order to fix flake8 errors and warnings. Predominantly these are whitespace changes. Additionally, the build for Python 3.7 on TravisCI has been tweaked to fail if there are any flake8 errors using the following commandline: * flake8 . --count --ignore=E252 --max-complexity=31 --max-line-length=127 --show-source --statistics NOTE: In the future the max cyclomatic complexity should be lowered, but some improvements need to be made first. One flake8 error is being ignored entirely: * E252 missing whitespace around parameter equals * ignored because it doesn't correctly deal with default argument values after a type hint A few flake8 errors are being selectively ignored in certain files: * C901 fuction is too complex * ignored in argparse_completer.py because the complex code is an override of argparse complexity * E302 expected 2 blank lines after ... * ignored in all unit test files for convenience * F401 module imported but unused * ignored in cmd2/__init__.py because imports are for convenience of cmd2 developers and backwards compatibility * F821 undefined name * ignored in cmd2 script files which are intended to run only within cmd2 applications via pyscript where "app" and "cmd" are defined
* Deprecated CmdResult helper class and promoted CommandResultTodd Leonhardt2018-06-231-0/+1
| | | | | | | | | | | | | | These classes are subtly different, particularly in terms of their truthiness. CmdResult - attributes: out, err, war - truthy: if err is falsy CommandResult - attributes: stdout, stderr, data - truthy: if err is falsy AND data is not None So CmdResult was oriented to provide essentially info, error, and warning messages to the user (typically as stirngs), whereas CommandResult is geared towards providing info and error messages to the user as strings in addition to data to the user in a command-specific format which is arbitrary other than it should never be None if the command succeeds.
* Fixed conditional.py scriptTodd Leonhardt2018-05-261-3/+3
| | | | | | Also: - Made self.locals_in_py = True for main.py and examples/python_scripting.py - This makes debugging easier in the embedded IPython shell provided by the opt-in ipy command
* Moved example scripts from examples to examples/scripts directlyTodd Leonhardt2017-06-211-0/+39
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.
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