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# Introduction

(W)ick (I)nteractive (Sh)ell || (W)ish (I)nteractive (Sh)ell

wish is an interactive shell program similar to `bash`, `zsh`, and `fish`.
However, wish is a simple C core which can be extended via GNU Guile scripts.

# Usage

1. Create a `~/wishrc.scm` file in your home directory
   1. You can see a simple example `wishrc.scm` in the `src` directory of the
	 wish code repository.
2. Invoke `wish` as you would any other shell

# License

Copyright 2016, 2017 zach wick <[email protected]>

wish is free software: you can redistribute it and/or modify it under the terms
of the GNU General Public License as published by the Free Software Foundation,
either version 3 of the License, or (at your option) any later version.

wish is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.  See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with wish.  If not, see <http://www.gnu.org/licenses/>.

# TODO

1. add a way to accept and execute arbitary Guile scheme from the `wish` prompt
2. add a way to accept and defer evaluation of arbitrary functions defined in
`wishrc.scm`
3. add support for piping program output to another program
4. add support for output redirection (the general case of #3)