https://github.com/liljencrantz/crush

Crush is a command line shell that is also a powerful modern programming language.
https://github.com/liljencrantz/crush

Last synced: 9 days ago
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Crush is a command line shell that is also a powerful modern programming language.

• Host: GitHub
• URL: https://github.com/liljencrantz/crush
• Owner: liljencrantz
• License: mit
• Created: 2019-09-29T22:27:32.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2024-08-01T06:07:53.000Z (3 months ago)
• Last Synced: 2024-08-01T16:53:29.793Z (3 months ago)
• Language: Rust
• Homepage:
• Size: 2.14 MB
• Stars: 1,833
• Watchers: 22
• Forks: 35
• Open Issues: 20
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Crush

Crush is an attempt to make a traditional command line shell that is also a

modern programming language. It has the features one would expect from a modern

programming language like a type system, closures and lexical scoping, but with

a syntax geared toward both batch and interactive shell usage.

- [The overview](docs/overview.md) gives a detailed overview of the

  features of Crush. 

- [The syntax documentation](docs/syntax.md) contains more a detailed description

  of the Crush syntax than what fits into the overview document. 

- [The configuration documentation](docs/config.md) describes how to configure Crush.

- [The hacking documentation](docs/hacking.md) will eventually give you enough

  information about the inner workings of Crush to start hacking yourself.

## Building and installing Crush

### OS X dependencies

* Install [Brew](https://brew.sh/).

* Install openssl `brew install openssl`

* Install protobuf `brew install protobuf`

* Install git `xcode-select --install`

### Ubuntu dependencies

* Update apt index `apt update`

* Install dependencies `apt install build-essential git curl pkg-config libssl-dev libdbus-1-dev libsystemd-dev`

### Install Rust

Install Rust

    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

Add it to your path

    PATH=$PATH:$HOME/.cargo/bin

### Compile and install crush

clone this repository,

    git clone https://github.com/liljencrantz/crush.git

 

and run

    cd crush && cargo build --release && cargo install --path .

and you should have a working binary to try out in `~/.cargo/bin`.

That directory should already be in your path, so just write `crush` to run

the shell.

Have fun!