shell-args/bin/quote.js

Parsing and quoting for shell command lines that supports both bash and windows styles of quoting.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function bashShellQuote(args) {
    return args.map((a) => {
        function contains(str) {
            for (let i = 0; i < str.length; i++) {
                if (a.includes(str.charAt(i))) {
                    return true;
                }
            }
            return false;
        }
        if (!contains("\"' \\()")) {
            return a;
        }
        if (!contains("'")) {
            return `'${a}'`;
        }
        return "\"" + a.replace(/\\/g, "\\\\").replace(/[()"\n]/g, "\\$&") + "\"";
    }).join(" ");
}
exports.bashShellQuote = bashShellQuote;
function winShellQuote(args) {
    return args.map((a) => {
        function contains(str) {
            for (let i = 0; i < str.length; i++) {
                if (a.includes(str.charAt(i))) {
                    return true;
                }
            }
            return false;
        }
        if (!contains("\"' \\")) {
            return a;
        }
        let escaped = a.replace(/\\*"|\\+/g, (match) => {
            if (!match.endsWith("\\")) {
                let count = match.length - 1;
                return "\\".repeat(count * 2 + 1) + "\"";
            }
            return match;
        });
        if (contains(" ")) {
            return "\"" + escaped + "\"";
        }
        return escaped;
    }).join(" ");
}
exports.winShellQuote = winShellQuote;
function shellQuote(args) {
    if (process.platform === "win32") {
        return winShellQuote(args);
    }
    return bashShellQuote(args);
}
exports.shellQuote = shellQuote;
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