0.16.0

Added:

• Square brackets can now be used in command arguments without quotes (e.g. echo a[b])
• Add XONSH_BASH_PATH_OVERRIDE option (off-by-default) to override what is
  returned by xonsh.platform.bash_command.
• Added PATH.prepend(path) to add path to the beginning.

Changed:

• Xonsh AppImage now on Python 3.12 that works faster.
• Xonsh AppImage: pinned prompt-toolkit version until fix upstream issue.
• Builtin aliases (xontrib, history) switched to threadable mode.
• EnvPath methods (append, remove, add, insert) prepare the path before action.
• Replaced black formatter with ruff-format <https://docs.astral.sh/ruff/>_
• source_foreign_fn now does not run subshells in interactive mode, so
  associated RC files like zshrc and bashrc will not be auto-loaded on
  sourcing.

Removed:

• Removed ArgParserAlias.hook_pre_add_argument, ArgParserAlias.hook_post_add_argument.
  Please use custom action instead to modify the argument options.
• Removed deprecated module xonsh.proc
• Removed usage of deprecated cgi module

Fixed:

• Fixed an issue with completions when using absolute paths to commands and having $UPDATE_COMPLETIONS_ON_KEYPRESS set to True. #5127
• Jobs: fixed "index out of range" exception.
• Expressions like 2>1 are now parsed correctly as Python code instead of being treated like special io-redirection operators.
• Redirect tokens in quotes (e.g. ">", "2>", "2>1") are now correctly passed to commands as regular arguments.
• Fixed NotADirectoryError during load dircolors.
• Fixed a bug that caused xonfig web to overwrite its own configuration file. See #5297
• If an error is encountered while loading the xonshrc file, the traceback is now output as plain text rather than as a list of Tokens

Authors:

• Gil Forsyth
• Noortheen Raja
• anki-code
• pre-commit-ci[bot]
• Peter Ye
• dependabot[bot]
• l-no

xonsh.AppImage excluded from this release because of #5364.

0.15.1

Fixed:

• pytest: Fix pytest collection starting at pytest>=8.1.0

Authors:

• doronz88
• Daniel Saunders
• Andrew

0.15.0

What's Changed

• Pin prompt-toolkit version by @anki-code in #5288
• Now VSCode supports xonsh as default shell by @jaraco in #5273
• Now Atuin supports xonsh by @Matthieu-LAURENT39 in #5272

New Contributors

• @Matthieu-LAURENT39 made their first contribution in #5272

Full Changelog: 0.14.4...0.15.0

0.14.4

What's Changed

• Update config.yml: improve the text by @anki-code in #5247
• Add len() protocol to LazyObject to support Sphinx 5+ by @stefanor in #5249
• fix test_bash_completer for the date command by @rautyrauty in #5258
• Actually fully disable system clipboard (#5155) by @azertyfun in #5261
• Use %COMSPEC% not "cmd" to prevent hijacking. Fixes #5254 by @JamesParrott in #5255

New Contributors

• @rautyrauty made their first contribution in #5258
• @azertyfun made their first contribution in #5261
• @JamesParrott made their first contribution in #5255

Full Changelog: 0.14.3...0.14.4

0.14.3

Added:

• Added on_pre_spec_run event.
• Added on_post_spec_run event.

Fixed:

• xonsh now adds the user site packages directory to sys.path where
  required for proper xontrib discovery

Authors:

• Gil Forsyth
• pre-commit-ci[bot]
• Jacqueline Leykam
• Joshix-1

0.14.2

Fixed:

• history: fix json file permissions upon sudo (#5220)
• cd with no arguments will always return to $HOME
• Correctly parse multi line foreign aliases
• Upgrade Python version at the introduction (#5193)

Authors:

• Gil Forsyth
• Noortheen Raja
• anki-code
• pre-commit-ci[bot]
• dependabot[bot]
• doronz88
• mgunyho
• ShalokShalom
• Wilfried Pollan

0.14.1

Added:

• Added history delete command to both the JSON and SQLite history backends allowing users to delete commands from history that matches a pattern.
• Now you can become a sponsor to xonsh - https://github.com/sponsors/xonsh
• Added preliminary support for Python v3.12

Changed:

• Always load rc files except that --norc is passed.
• Unset the default line continuation environment variables ($MULTILINE_PROMPT_PRE and $MULTILINE_PROMPT_POS) to allow differentiating between user setting an empty value and not setting anything
• Dropped support for Python v3.8

Fixed:

• This change fixes issue #4855, that is, rc files will be loaded in non-interactive mode.
• platform: fix BASH_COMPLETIONS_DEFAULT on M1
• Fix wrong verification for the simple output, introduced by PR5072

Authors:

• Noortheen Raja
• anki-code
• pre-commit-ci[bot]
• Evgeny
• doronz88
• Ivan Ogasawara
• HackTheOxidation
• Cosine Chen

0.14.0

Added:

• key_bindings: map escape-f as another word completer for macOS
• Added history pull command to SQLite history backend to pull the history from parallel sessions and add to the current session.
• Add support for Semantic Prompt <https://gitlab.freedesktop.org/Per_Bothner/specifications/blob/master/proposals/semantic-prompts.md>_ for line continuations in multiline prompts via two environment variables: $MULTILINE_PROMPT_PRE (e.g., \x01\x1b]133;P;k=c\x07\x02), and $MULTILINE_PROMPT_POS (e.g., \x01\x1b]133;B\x07\x02) that are inserted before/after each continuation line 'dots' block to mark input
• Wheels for Python 3.11 are part of the automated release action
• Added chdir to xonsh.tools. This allows to use with chdir("dir"): to run commands block in the certain directory without manually cd-ing.
• Display the current branch of Fossil VCS checkouts in the prompt,
  similar to git and hg.
• Added link to xonsh on Mastodon - https://mastodon.online/@xonsh
• xontrib load: added option -s to skip warning about not installed xontribs.

Changed:

• Altered documentation for xonshrc to remove Python REPL prompts so that you can copy the code without having to edit it.
• xonsh AppImage - bumped python to 3.11
• The prompt end character switched to @.
• The command not found error will show the repr(cmd) to uncover the cases when the command name has \n, \t or not visible color codes and raises the error.
• abbrevs xontrib transferred to xontrib-abbrevs <https://github.com/xonsh/xontrib-abbrevs>_.
• bashisms xontrib transferred to xontrib-bashisms <https://github.com/xonsh/xontrib-bashisms>_.
• free_cwd xontrib transferred to xontrib-free-cwd <https://github.com/xonsh/xontrib-free-cwd>_.
• whole_word_jumping xontrib transferred to xontrib-whole-word-jumping <https://github.com/xonsh/xontrib-whole-word-jumping>_.
• fish_completer xontrib transferred to xontrib-fish-completer <https://github.com/xonsh/xontrib-fish-completer>_.
• vox, autovox, voxapi xontribs transferred to xontrib-vox <https://github.com/xonsh/xontrib-vox>_.
• pdb, xog xontribs transferred to xontrib-debug-tools <https://github.com/xonsh/xontrib-debug-tools>_.

Fixed:

• Fixed xpip alias for xonsh AppImage.
• Fixed missing webconfig/js/xonsh_sticker.svg in xonfig web.
• update load_xontrib pytest fixture to handle auto-loaded xontribs
• Suppress subprocess traceback on exception in case $XONSH_SHOW_TRACEBACK=False with $RAISE_SUBPROC_ERROR=True.
• Improve the error message when $RAISE_SUBPROC_ERROR is set to True.
• Fixed xontrib-jupyter to work in JupyterLab and terminal-based Euporie <https://github.com/joouha/euporie>_ environment.

Authors:

• Gil Forsyth
• Noortheen Raja
• anki-code
• pre-commit-ci[bot]
• Evgeny
• Mark Bestley
• Samuel Dion-Girardeau
• doronz88
• Ivan Ogasawara
• Tobias Becker
• AkshayWarrier
• Thomas Hess
• kouhe3

0.13.4

Added:

• tests for methods changed in tools.py (is_tok_color_dict)
• $XDG_CACHE_HOME, $XONSH_CACHE_DIR are now available inside Xonsh
• #2455 Add on_command_not_found event, fired when a command is not found.
• #3279 Add XONSH_HISTORY_IGNORE_REGEX support. You can specify a regular
  expression in the environment variable XONSH_HISTORY_IGNORE_REGEX and any
  command that matches the expression will not be added to the history.
• commands_cache: add a configurable value to disable cache. useful for running scripts

Changed:

• is_str_str_dict changed to check for Token:style dict

Removed:

• $COMMANDS_CACHE_SIZE_WARNING is removed. When $COMMANDS_CACHE_SAVE_INTERMEDIATE is enabled,
  the cache file size is optimized.

Fixed:

• #4668 Fix ptk completion stacking when auto-suggest is on and no normal completions are generated.
• $XONSH_STYLE_OVERRIDES cannot be assigned dict of {Token: str} #4375
• fixed stale results when $COMMANDS_CACHE_SAVE_INTERMEDIATE is enabled.
• #4951 Fix gitstatus prompt when rebasing
• fixed using aliases to override commands without the file extension on Windows

Authors:

• Noortheen Raja
• pre-commit-ci[bot]
• Vasilis Gerakaris
• Lie Ryan
• Blake Ramsdell
• Justin
• yotamolenik
• austin-yang
• Marco Rubin
• Qyriad

0.13.3

Fixed:

• pygments startup crash when incorrect prepending bg: to noinherit
  style directives

Authors:

• Gil Forsyth