delta/python-packages/tox.git/tox/_cmdline.py, branch fix_env_use

rename internal files -- in any case tox offers no external API except for the

2015-05-12T12:20:46+00:00

experimental plugin hooks, use tox internals at your own risk.

- store and show information about what is installed in each venv

2015-05-12T12:01:28+00:00

- rename internal methods to accomodate the fact that we are not only
  installing sdist's

merge default

2015-05-11T10:19:03+00:00

refactor testenv section parser to work by registering ini attributes

2015-05-11T10:06:39+00:00

at tox_addoption() time.  Introduce new "--help-ini" or "--hi" option
to show all testenv variables.

introduce little plugin system which allows to add command line options,

2015-05-08T11:18:23+00:00

perform extra configuration and determine how python executables are found
(see hookspec)

Backed out changeset cc1933175162

2015-05-08T11:16:20+00:00

introduce little plugin system based on pluggy

2015-05-08T11:15:14+00:00

and refactor/streamline some code with relation to
getting executables

Abort command execution when a command fails by default

2015-05-01T22:29:07+00:00

It's pretty meaningless to keep executing commands when one command fails. So
let's make it abort by default if any command returns a non-zero exit code.

E.g.:

    $ tox
    py27 runtests: PYTHONHASHSEED='2154811636'
    py27 runtests: commands[0] | echo 1
    1
    py27 runtests: commands[1] | false
    ERROR: InvocationError: '/usr/bin/false'
    ERROR: Stopping processing of commands for env py27 because `/usr/bin/false` failed with exit code 1
    _____________________________________________ summary ______________________________________________
    ERROR:   py27: commands failed

Unless the `ignore_errors` setting is set to `True`, in which case, it keeps
processing, like it did in older versions of tox.

fix PEP8 violations

2015-04-22T21:18:46+00:00

* tox.ini updated to run PEP8 checks along with flakes
* added dev test environment to run any command in it or looponfail tests
* fixed all PEP8 violations pytest-pep8 complained about
* line width set to 99

fix issue #235, --installpkg is broken

2015-04-21T23:11:23+00:00

Problem
-----------

Session result log requires `py.path.local` for the source distribution when setting header.
Passing str.

Testing
---------

`tox.ini` configuration::

```
[testenv:X]
commands={posargs}

[testenv:Y]
commands={posargs}
```

# download sdist
pip install -d . ranger

# install with a newly built fox version
tox -e X -- tox -e Y --installpkg ranger-0.9.tar.gz --notest