- update to version 0.8.8
- Added:
- ``vox new`` has an added ``-p --interpreter`` flag for choosing the python interpreter to use for virtualenv creation
- The default Python intrepreter vox uses to create virtual environments can be set using the ``$VOX_DEFAULT_INTERPRETER`` environment variable.
- Changed:
- ``lib.ChainDB`` now resolves results to the type of the inputs if possible
- update to version 0.8.7
- Added:
- New xonsh syntax ``pf`` strings -- combining path strings with f-strings.
Usage:
.. code-block:: bash
gil@bad_cat ~ $ repos = 'github.com'
gil@bad_cat ~ $ pf"~/{repos}"
PosixPath('/home/gil/github.com')
gil@bad_cat ~ $ pf"{$HOME}"
PosixPath('/home/gil')
gil@bad_cat ~ $ pf"/home/${'US' + 'ER'}"
PosixPath('/home/gil')
- Fixed:
- Set ``ls`` to ``predict_true`` in ``default_threadable_predictors``. This prevents ``ls`` on OSX
from being flagged on OSX as unthreadable (incorrectly) because it relies on ``ncurses``.
- update to version 0.8.6
- Added:
- Doco about how to update xonsh and how to set and unset environment variables
- Fixed:
- Updated behavior of the ``cat`` coreutils function so that it properly
handles as vareity of cases such as:
* Exits after concatenating normal files which have a finite size
* Continues to run for special files which do not have a size,
such as ``/dev/random``
* Is interruptable in all cases with Crtl-C.
- Callable aliases were not properly raising a ``CalledProcessError`` when they
returned a non-zero exist status when ``$RAISE_SUBPROC_ERROR = True``. This has
been fixed.
- Fixed interpretation of color names with PTK2 and Pygments 2.3.1.
- update to version 0.8.5
- Added:
- Add alias to `base16 shell `_
- Installation / Usage
1. To install use pip
.. code-block:: bash
python3 -m pip install xontrib-base16-shell
2. Add on ``~/.xonshrc``
.. code:: python
:number-lines:
$BASE16_SHELL = $HOME + "/.config/base16-shell/"
xontrib load base16_shell
3. See image
.. image:: https://raw.githubusercontent.com/ErickTucto/xontrib-base16-shell/master/docs/terminal.png
:width: 600px
:alt: terminal.png
- New ``DumbShell`` class that kicks in whenever ``$TERM == "dumb"``.
This usually happens in emacs. Currently, this class inherits from
the ``ReadlineShell`` but adds some light customization to make
sure that xonsh looks good in the resultant terminal emulator.
- Aliases from foreign shells (e.g. Bash) that are more than single expressions,
or contain sub-shell executions, are now evaluated and run in the foreign shell.
Previously, xonsh would attempt to translate the alias from sh-lang into
xonsh. These restrictions have been removed. For example, the following now
works:
.. code-block:: sh
$ source-bash 'alias eee="echo aaa \$(echo b)"'
$ eee
aaa b
- New ``ForeignShellBaseAlias``, ``ForeignShellFunctionAlias``, and
``ForeignShellExecAlias`` classes have been added which manage foreign shell
alias execution.
- Changed:
- String aliases will now first be checked to see if they contain sub-expressions
that require evaluations, such as ``@(expr)``, ``$[cmd]``, etc. If they do,
then an ``ExecAlias`` will be constructed, rather than a simple list-of-strs
substitutiuon alias being used. For example:
.. code-block:: sh
$ aliases['uuu'] = "echo ccc $(echo ddd)"
$ aliases['uuu']
ExecAlias('echo ccc $(echo ddd)\n', filename='')
$ uuu
ccc ddd
- The ``parse_aliases()`` function now requires the shell name.
- ``ForeignShellFunctionAlias`` now inherits from ``ForeignShellBaseAlias``
rather than ``object``.
- Fixed:
- Fixed issues where the prompt-toolkit v2 shell would print an extra newline
after Python evaluations in interactive mode.
- update to version 0.8.4
- Added:
- Added the possibility of arbitrary paths to the help strings in ``vox activate`` and
``vox remove``; also updated the documentation accordingly.
- New ``xonsh.aliases.ExecAlias`` class enables multi-statement aliases.
- New ``xonsh.ast.isexpression()`` function will return a boolean of whether
code is a simple xonsh expression or not.
- Added top-level ``run-tests.xsh`` script for safely running the test suite.
- Changed:
- String aliases are no longer split with ``shlex.split()``, but instead use
``xonsh.lexer.Lexer.split()``.
- Update xonsh/prompt/cwd.py _collapsed_pwd to print 2 chars if a directory begins with "."
- test which determines whether a directory is a virtualenv
previously it used to check the existence of 'pyvenv.cfg'
now it checks if 'bin/python' is executable
- Fixed:
- Fixed issue with ``and`` & ``or`` being incorrectly tokenized in implicit
subprocesses. Auto-wrapping of certain subprocesses will now correctly work.
For example::
$ echo x-and-y
x-and-y
- Fix EOFError when press `control+d`
- fix no candidates if no permission files in PATH
- Fixed interpretation of color names with PTK2 and Pygments 2.3.
- Several ResourceWarnings: unclosed file in tests
- AttributeError crash when using --timings flag
- issue #2929
- update to version 0.8.3
- Added:
- Dociumentation paragrapgh about gow to run xonsh in Emacs shell
- Changed:
- Updated what pip requirements are needed to build the documnetaion
- ``$XONSH_TRACEBACK_LOGFILE`` now beside strings also accepts ``os.PathLike``
objects.
- Updated vended version of ``ply`` to 3.11
- Deprecation warnings now print from stacklevel 3.
- Fixed:
- Annotation assignment statements (e.g. ``x : int = 42``) are now supported.
- Fixed error output wording for fg and bg commands
- Flake8 errors
- xonsh can now properly parse import statements with trailing comma within
parentheses, e.g.::
from x import (y, z,)
- ResourceWarning: unclosed scandir iterator in imphooks.py
- Removed use of deprecated ``inspect.formatargspec()`` for ``inspect.signature()``
- ``Makefile`` directive that updates vended version of ``ply``