Terminator Command Builder

The Terminator Command Builder is a JavaScript library that provides utilities for constructing command strings in a structured manner. It allows you to easily build complex command strings by chaining methods to add string literals, regular expressions, or transformation functions.

Installation

You can install the terminator-command-builder library via npm:

npm install terminator-command-builder

Usage

Here's how you can use the library to construct command strings:

const CommandBuilder = require('terminator-command-builder');

const command = new CommandBuilder()
  .literal('echo ')
  .transform(input => input.toUpperCase())
  .literal(' ')
  .regex(/hello/)
  .build();

console.log(command); // Output: echo HELLO hello

API

CommandBuilder()

Creates a new instance of the CommandBuilder.

literal(part: string): CommandBuilder

Adds a string literal to the command.

• part: The string part to add.

regex(regex: RegExp): CommandBuilder

Adds a regular expression to match part of the command.

• regex: The regular expression to match.

transform(transformer: function): CommandBuilder

Adds a function to transform input string.

• transformer: The function to transform input.

build(): string

Builds the final command string.

Returns:

• string: The constructed command string.

Example

const command = new CommandBuilder()
  .literal('echo ')
  .transform(input => input.toUpperCase())
  .literal(' ')
  .regex(/hello/)
  .build();

console.log(command); // Output: echo HELLO hello

License

This library is licensed under the MIT License. See the LICENSE file for details.