Metadata-Version: 2.1
Name: xontrib-bashisms
Version: 0.0.5
Summary: Bash-like interactive mode extensions for the xonsh shell.
Author-email: xontrib-bashisms <no@no.no>
License: MIT License
        
        Copyright (c) 2023, xontrib-bashisms
        
        Permission is hereby granted, free of charge, to any person obtaining a copy
        of this software and associated documentation files (the "Software"), to deal
        in the Software without restriction, including without limitation the rights
        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
        copies of the Software, and to permit persons to whom the Software is
        furnished to do so, subject to the following conditions:
        
        The above copyright notice and this permission notice shall be included in all
        copies or substantial portions of the Software.
        
        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
        SOFTWARE.
        
Project-URL: Homepage, https://github.com/xonsh/xontrib-bashisms
Project-URL: Documentation, https://github.com/xonsh/xontrib-bashisms/blob/master/README.md
Project-URL: Code, https://github.com/xonsh/xontrib-bashisms
Project-URL: Issue tracker, https://github.com/xonsh/xontrib-bashisms/issues
Platform: any
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Topic :: System :: Shells
Classifier: Topic :: System :: System Shells
Classifier: Topic :: Terminals
Requires-Python: >=3.8
Description-Content-Type: text/markdown
Provides-Extra: dev
License-File: LICENSE

<p align="center">
Bash-like interactive mode extensions for the xonsh shell.
</p>

<p align="center">
If you like the idea click ⭐ on the repo and <a href="https://twitter.com/intent/tweet?text=Nice%20xontrib%20for%20the%20xonsh%20shell!&url=https://github.com/xonsh/xontrib-bashisms" target="_blank">tweet</a>.
</p>

## Note

We're not recommend to use this xontrib (see issues section). Use it carefully only if you have very strong muscle memory after hundred of years using Bash or for the education reasons and demonstration how agile is xonsh shell.

## Installation

To install use pip:

```bash
xpip install xontrib-bashisms
# or: xpip install -U git+https://github.com/xonsh/xontrib-bashisms
```

## Usage
```bash
xontrib load bashisms
```

Enables additional limited Bash-like syntax and commands while at the interactive command prompt:

| Added  | Meaning  |
|---|---|
| `!!`  | Get the last command.  |
| `!^`  | Get the first argument from the preceding command.  |
| `!$`  | Get the last argument from the preceding command.  |
| `!*`  | Get all argument from the preceding command.  |
| `alias`  | Add alias.  |
| `export NAME=Peter`  | Setting an environment variable.  |
| `shopt -s dotglob`  | Globbing files with * or ** will also match dotfiles, or those "hidden" files.  |
| `complete`  | Show list of completers.  |
| `set <-e/+e>`  |  Cause a failure after a non-zero return code.  |
| `set <-x/+x>` | Turns on tracing of source code lines during execution. |
| `unset NAME`  | Unsetting/deleting an environment variable.  |

See also [Bash to Xonsh Translation Guide](https://xon.sh/bash_to_xsh.html).

## Known issues

The `xontrib-bashisms` appeared in the beginning of xonsh history as part of the default xontribs. It has issues and we recommend to use [xontrib-sh](https://github.com/anki-code/xontrib-sh) instead.

### Threading issues

Because of xontrib-bashisms sets [`THREAD_SUBPROCS=False`](https://xon.sh/envvars.html#thread-subprocs) there are issues around the threading could appear. If you're using bashisms and faced with issues try the same in `xonsh --no-rc` mode before reporting the issue.

### Only interactive mode

The xontrib features are implemented as [on_precommand events](https://xon.sh/events.html#on-precommand) and
these additions do not affect the xonsh language when run as script.
That said, you might find them useful if you have strong muscle memory in interactive mode.

## Debug

This xontrib may modify user command line input to implement its behavior.
To see the modifications as they are applied (in unified diffformat), please set [`$XONSH_DEBUG`](https://xon.sh/envvars.html#xonsh-debug) to `2` or higher.

## See also

* [Bash to Xonsh Translation Guide](https://xon.sh/bash_to_xsh.html)
* [xontrib-sh](https://github.com/anki-code/xontrib-sh) - Paste and run commands from bash, zsh, fish, tcsh in xonsh shell.

## Credits

This package was created with [xontrib template](https://github.com/xonsh/xontrib-template).
