firmament-yargs
Version:
Typescript classes for building CLI node applications
87 lines • 3.05 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
const inversify_1 = require("inversify");
let CommandUtilImpl = class CommandUtilImpl {
constructor() {
this._console = {
log: this.stdoutLog,
error: this.stdoutLog
};
this.quiet = false;
}
dummyLog(msg) {
}
stdoutWrite(msg) {
process.stdout.write(msg);
}
stdoutLog(msg) {
process.stdout.write(`${msg}\n`);
}
set quiet(beQuiet) {
this._console.log = (beQuiet) ? this.dummyLog : this.stdoutLog;
this._console.error = (beQuiet) ? this.dummyLog : this.stdoutLog;
}
returnErrorStringOrMessage(err, message) {
let errorMessage = this.logError(err, false);
return errorMessage.length ? errorMessage : message;
}
error(msg) {
this._console.error(msg);
}
log(msg) {
this._console.log(msg);
}
logErrors(errs, writeErrorToConsole = true) {
let retVal = [];
errs.forEach(err => {
retVal.push(this.logError(err, writeErrorToConsole));
});
return retVal;
}
logError(err, writeErrorToConsole = true) {
if (err) {
if (writeErrorToConsole) {
this._console.error(err.message);
}
return err.message;
}
return '';
}
processExitWithError(err, nonErrorMessage = null) {
this.processExit(!!err ? 1 : 0, !!err ? err.message : !!nonErrorMessage ? nonErrorMessage : '');
}
processExit(exitCode = 0, msg = null) {
this._console.log(!!msg ? msg : '');
process.exit(exitCode);
}
callbackIfError(cb, err = null, result = null) {
if (this.logError(err)) {
if (cb && (typeof cb === 'function')) {
cb(err, result);
}
return true;
}
return false;
}
logAndCallback(msg, cb, err = null, result = null) {
this._console.log(err ? err.message : msg);
if (cb && (typeof cb === 'function')) {
cb(err, result);
}
return !!err;
}
};
CommandUtilImpl = __decorate([
inversify_1.injectable(),
__metadata('design:paramtypes', [])
], CommandUtilImpl);
exports.CommandUtilImpl = CommandUtilImpl;
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