@technobuddha/library/escapePython/escapePython.cjs

A large library of useful functions

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.escapePython = void 0;
var build_1 = __importDefault(require("../build"));
var _escape_1 = require("../_escape");
/**
 * Escape a string for use in Python
 *
 * @param input The string to escape
 * @returns the string escapes for use in python
 */
function escapePython(input) {
    var output = [];
    for (var i = 0; i < input.length; ++i) {
        var u0 = input.codePointAt(i);
        var u1 = input.codePointAt(i + 1);
        if (u0 < 0x00000020) {
            switch (u0) {
                case 0x00000000: {
                    output.push(_escape_1.oct(u1) ? '\\000' : '\\0');
                    break;
                }
                case 0x00000007: {
                    output.push('\\a');
                    break;
                }
                case 0x00000008: {
                    output.push('\\b');
                    break;
                }
                case 0x00000009: {
                    output.push('\\t');
                    break;
                }
                case 0x0000000a: {
                    output.push('\\n');
                    break;
                }
                case 0x0000000b: {
                    output.push('\\v');
                    break;
                }
                case 0x0000000c: {
                    output.push('\\f');
                    break;
                }
                case 0x0000000d: {
                    output.push('\\r');
                    break;
                }
                default: output.push(_escape_1.hex(u1) ? _escape_1.u4(u0) : _escape_1.x2(u0));
            }
        }
        else if (u0 < 0x0000007f) {
            switch (u0) {
                case 0x00000022: {
                    output.push('\\"');
                    break;
                }
                case 0x00000027: {
                    output.push('\\\'');
                    break;
                }
                case 0x0000005c: {
                    output.push('\\\\');
                    break;
                }
                default: output.push(String.fromCharCode(u0));
            }
        }
        else if (u0 < 0x000000a1) {
            output.push(_escape_1.hex(u1) ? _escape_1.u4(u0) : _escape_1.x2(u0));
        }
        else if (u0 < 0x00000100) {
            output.push(String.fromCharCode(u0));
        }
        else if (u0 < 0x00010000) {
            output.push(_escape_1.u4(u0));
        }
        else {
            ++i;
            output.push(_escape_1.U8(u0));
        }
    }
    return build_1.default(output);
}
exports.escapePython = escapePython;
exports.default = escapePython;