@oclif/errors
Version:
display friendly CLI errors and log to error log
70 lines (69 loc) • 2.41 kB
JavaScript
;
// tslint:disable no-implicit-dependencies
Object.defineProperty(exports, "__esModule", { value: true });
exports.CLIError = exports.addOclifExitCode = void 0;
const config_1 = require("../config");
function addOclifExitCode(error, options) {
if (!('oclif' in error)) {
error.oclif = {};
}
error.oclif.exit = (options === null || options === void 0 ? void 0 : options.exit) === undefined ? 2 : options.exit;
return error;
}
exports.addOclifExitCode = addOclifExitCode;
class CLIError extends Error {
constructor(error, options = {}) {
super(error instanceof Error ? error.message : error);
this.oclif = {};
addOclifExitCode(this, options);
this.code = options.code;
}
get stack() {
const clean = require('clean-stack');
return clean(super.stack, { pretty: true });
}
/**
* @deprecated `render` Errors display should be handled by display function, like pretty-print
* @return {string} returns a string representing the dispay of the error
*/
render() {
if (config_1.config.debug) {
return this.stack;
}
const wrap = require('wrap-ansi');
const indent = require('indent-string');
let output = `${this.name}: ${this.message}`;
// eslint-disable-next-line node/no-missing-require
output = wrap(output, require('../screen').errtermwidth - 6, { trim: false, hard: true });
output = indent(output, 3);
output = indent(output, 1, { indent: this.bang, includeEmptyLines: true });
output = indent(output, 1);
return output;
}
get bang() {
let red = ((s) => s);
try {
red = require('chalk').red;
}
catch (_a) { }
return red(process.platform === 'win32' ? '»' : '›');
}
}
exports.CLIError = CLIError;
(function (CLIError) {
class Warn extends CLIError {
constructor(err) {
super(err instanceof Error ? err.message : err);
this.name = 'Warning';
}
get bang() {
let yellow = ((s) => s);
try {
yellow = require('chalk').yellow;
}
catch (_a) { }
return yellow(process.platform === 'win32' ? '»' : '›');
}
}
CLIError.Warn = Warn;
})(CLIError = exports.CLIError || (exports.CLIError = {}));