Bash-parser NPM

bash-parser

Parses bash source code to produce an AST

Installation

npm install --save bash-parser

Usage

  const parse = require('bash-parser');
  const ast = parse('echo ciao');

ast result is:

{
		type: "Script",
		commands: [
			{
				type: "SimpleCommand",
				name: {
					text: "echo",
					type: "Word"
				},
				suffix: [
					{
						text: "ciao",
						type: "Word"
					}
				]
			}
		]
	}

Related projects

cash - This parser should become the parser used by cash (and also vorpal)
nsh - This parser should become the parser used by nsh
js-shell-parse - bash-parser was born as a fork of js-shell-parse, but was rewritten to use a jison grammar
jison - Bison in JavaScript.