dthree/cash
Cash
Cash is a JavaScript implementation of Unix shell utilities and command-line interfaces. It provides a collection of standard system-level text processing and file manipulation tools written in ES6 that run without native compilation or external dependencies.
The project allows for the programmatic execution of shell operations using function calls and tagged templates. It implements a system for chaining multiple commands together to filter and transform data through programmatic pipelines, mimicking standard shell pipe behavior.
These capabilities enable the execution of Unix-style commands for file manipulation and text processing directly within a JavaScript environment. The implementation includes a cross-platform file system abstraction and a registry for environment variables to ensure consistent behavior across different operating systems.
Features
- Shell Command Execution - Implements standard Unix-style commands for file manipulation and text processing directly within a JavaScript environment.
- Shell Command Pipelines - Chains multiple shell commands together to filter and transform data streams through programmatic function calls.
- Programmatic Command Invokers - Allows invoking shell operations programmatically via function calls or tagged templates instead of a manual terminal.
- Command Piping - Supports passing output from one command to another for sequential filtering, sorting, and transformation of data.
- Cross-Platform Development Tools - Provides consistent Linux shell operations across different operating systems for uniform file and data manipulation.
- Cross-Platform Shell Emulators - Offers a consistent shell interface across different OSs without requiring native compilation or external dependencies.
- Unix Shell Environments - Provides a full suite of Unix shell utilities and text processing tools that run independently of the host OS.
- Cross-Platform File Operations - Provides a unified interface for file and directory operations that ensures consistent shell behavior across different operating systems.
- Pure JavaScript Implementations - Written entirely in ES6 to ensure platform independence and avoid dependencies on native binary compilation.
- Unix Shell Implementations - Implements a comprehensive collection of standard Unix shell commands using ES6 for JavaScript environments.
- Stream Piping - Implements an internal data pipeline that passes output from one command function to another to mimic shell piping.
- Command Line Interfaces - Provides a programmatic interface to execute shell-style operations and data piping using JavaScript functions.
- Tagged Template Execution - Uses JavaScript tagged templates to parse and execute shell strings as programmatically triggered command sequences.
- Environment Variable Stores - Implements a key-value store to manage environment variables that influence the behavior of simulated shell commands.
- File System Manipulations - Enables complex file system tasks and text searches using familiar Unix utilities within JavaScript.
- Shell Environment Configurations - Supports defining environmental variables and command aliases to customize the behavior of the simulated shell.
- CLI Command Mapping - Maps shell command names to specific JavaScript functions to simulate standard Unix utility behavior.
- Terminal Utilities - Implements standard system commands using modern language features.
