xonsh 0.9.25

on Python PyPI

Added:

• VC_GIT_INCLUDE_UNTRACKED environment variable if untracked file changes are desired to show a dirty working directory

• added xontrib-powerline2 <https://github.com/vaaaaanquish/xontrib-powerline2>_

• Add '|' and '|=' operators to the Aliases class.

• Add tests to the merging functionality.

• Add "back2dir" xontrib (https://github.com/anki-code/xontrib-back2dir) - back to the latest used directory when starting xonsh shell.

• show code-coverage for PRs

• Added CommandPipeline.raw_out and CommandPipeline.raw_err to get stdout/err as raw bytes.

• The @() operator now supports bytes objects.

• index for history's sqlite-DB

• support passing style from RichCompleter to PTK's Completer

• xonsh.cli_utils to create cli from functions easily.

• Python API for completer command with xonsh.completer module functions.

• Added new environment variable $PROMPT_TOKENS_FORMATTER.
  That can be used to set a callable that receives all tokens in the prompt template.
  It gives option to format the prompt with different prefix based on other tokens values.
  Enables users to implement something like powerline
  without resorting to separate $PROMPT_FIELDS. Works with ASYNC_PROMPT as well.
  Check the PR <https://github.com/xonsh/xonsh/pull/3922>_ for a snippet implementing powerline

• PTK style rules can be defined in custom styles using the Token.PTK token prefix.
  For example custom_style["Token.PTK.CompletionMenu.Completion.Current"] = "bg:#ff0000 #fff" sets the completion-menu.completion.current PTK style to white on red.

• Added new environment variable XONSH_STYLE_OVERRIDES. It's a dictionary containing pygments/ptk style definitions that overrides the styles defined by XONSH_COLOR_STYLE.
  For example::

  $XONSH_STYLE_OVERRIDES["Token.Literal.String.Single"] = "#00ff00" # green 'strings' (pygments)
  $XONSH_STYLE_OVERRIDES["completion-menu"] = "bg:#ffff00 #000" # black on yellow completion (ptk)
  $XONSH_STYLE_OVERRIDES["Token.PTK.CompletionMenu.Completion.Current"] = "bg:#ff0000 #fff" # current completion is white on red (ptk via pygments)

• support PTK's clipboard integration if pyperclip is installed.
  So that some common emacs like
  cut/copy <https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/examples/prompts/system-clipboard-integration.py>_
  will work out of the box.

• Added Python 3.9 to continuous integration.

• open in google cloud shell button 🤩

• Respect ignorespace present in $HISTCONTROL

• _get_normalized_pstring_quote returns a consistent set of prefixes, and the quote, for all path-string variants e.g. inputs pr' and rp' both produce the tuple ("pr", "'"). This function is used by xonsh.completers.complete_path and xonsh.completers._path_from_partial_string.

• Added warning about huge amount of commands in CommandsCache that could affect on start speed.

• New xonsh.procs subpackage for handling subprocess mode.

• Environment variable $COMPLETION_MODE controls kind of TAB completion used with prompt-toolkit shell.
  default, the default, retains prior Xonsh behavior: first TAB displays the common prefix of matching completions,
  next TAB selects the first or next available completion.
  menu-complete enables TAB behavior like readline command menu-complete. First TAB selects the first matching
  completion, subsequent TABs cycle through available completions till the last one. Next TAB after that displays
  the common prefix, then the cycle repeats.

• Added timing probes for prompt tokens, lexer and before prompt.

• improve github actions by adding cache

• xog xontrib - a simple command to establish and print temporary traceback
  log file.

• Added xontribs section to the xonfig.

• added xontrib-avox-poetry(http://github.com/jnoortheen/xontrib-avox-poetry)

• added xontrib-broot(http://github.com/jnoortheen/xontrib-broot)

• added xontrib-long-cmd-durations <https://github.com/jnoortheen/xontrib-cmd-durations>_

• added xontrib-commands <https://github.com/jnoortheen/xontrib-commands>_

• added xontrib-powerline3(http://github.com/jnoortheen/xontrib-powerline3)

• Added xontrib-zoxide to the list of xontribs.

• Added xontrib-gitinfo to the list of xontribs.

Changed:

• CommandPipeline.__repr__ now returns formatted output wherein its printed
  attributes are also repr strings. This improves the output of !().
• prompt-toolkit required version updated to >=3.0
• group environment variables into categories.
• The SQLite history backend now has the same logic of storing stdout to the memory like json history backend.
• Using ujson (if installed) in LazyJSON to loading json history 15% faster.
• use requirements.txt env in both CI/local/pre-commit checks
• add caching to CI jobs to improve speed
• The change that allows Nuitka build the xonsh binary.
• Remove p, rp and pr prefix from partial p-string used in xonsh.completers._path_from_partial_string, such that ast.literal_eval does not raise SyntaxError. pr and rp strings are now treated internally as raw strings, but the p-string quote is correctly returned.
• Increment the prefix length when the prefix input to xonsh.completers.complete_path is a p-string. This preserves the length of the prefix for path-string variants.
• Pygments debug messages about cache will be shoen only in debug mode.
• ulimit builtin now operates on "soft" limits by default.
• tests for vc-branch should accept both master and main
• upgrade black formatter to version 20.8b1
• Use xontribs_meta.py instead of xontribs.json
• Welcome message cosmetic changes.
• rewrite xontribs/jedi.xsh -> xontribs/jedi.py to take advantage of python tooling

Deprecated:

• PTK_STYLE_OVERRIDES has been deprecated, its function replaced by XONSH_STYLE_OVERRIDES
• The xonsh.proc module has been deprecated. Please use the new
  xonsh.procs subpackage instead. Deprecation warnings related to this
  have been added.

Removed:

• The deprecated foreground decorator has been removed.
  Please use unthreadable instead.
• xonsh.proc.unthreadable and xonsh.proc.uncapturable
  have been moved to xonsh.tools. Please import from
  this module instead.

Fixed:

• Now the directory and the symlink to this directory will be read from PATH once. Increasing the startup speed on Linux.

• Environment variable registration no longer fails to validate when the default
  is a callable.

• Default values created from callables are stored on in the evironment.

• Completers also recognize : as a valid split point for insertion for, e.g. pytest completions

  .. code
  pytest test_worker::

• Colorize and/or operators correctly like &&/||

• Speed of CommandsCache increased when aliases have multiple updates (i.e. init conda).

• Now when loading RC files, xonsh will not fail to import modules located on
  the same folder.

• Setting an alias with IO redirections (e.g ls | wc) now works correctly.

• PTK shell: window has no childres error while completion is triggered - #3963

• make_xontrib - typerror - #3971

• Fix libc detection on FreeBSD

• Fix uptime functionality on FreeBSD

• Updated History Backend tutorial.

• enabled flake8 warning on ambiguous names. it is fun naming variables in coded words until oneday it looks like encrypted.

• Added ANSI fallback for xonsh.tools.print_color if shell is not yet initialized. Fixes #3840.

• ./run-tests.xsh without arguments previously gave an esoteric error. It
  now prints help on how to run the tests.

• The git customisation example in the .xonshrc docs uses the right module name

Authors:

• Anthony Scopatz
• Jamie Bliss
• a
• David Strobach
• Bob Hyman
• anki-code
• Gyuri Horak
• Noortheen Raja
• Carmen Bianca Bakker
• Danny Sepler
• vaaaaanquish
• Daniel Shimon
• Jerzy Drozdz
• Faris A Chugthai
• Asaf Fisher
• Dominic Ward
• omjadas
• Leandro Emmanuel Reina Kiperman
• Henré Botha
• Aneesh Durg
• colons
• yggdr