aws-cdk
Version:
AWS CDK CLI, the command line tool for CDK apps
49 lines • 4.47 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.isCI = void 0;
exports.yargsNegativeAlias = yargsNegativeAlias;
exports.cliVersion = cliVersion;
exports.browserForPlatform = browserForPlatform;
const version = require("../version");
var io_host_1 = require("../io-host");
Object.defineProperty(exports, "isCI", { enumerable: true, get: function () { return io_host_1.isCI; } });
/**
* yargs middleware to negate an option if a negative alias is provided
* E.g. `-R` will imply `--rollback=false`
*
* @param optionToNegate The name of the option to negate, e.g. `rollback`
* @param negativeAlias The alias that should negate the option, e.g. `R`
* @returns a middleware function that can be passed to yargs
*/
function yargsNegativeAlias(negativeAlias, optionToNegate) {
return (argv) => {
// if R in argv && argv[R]
// then argv[rollback] = false
if (negativeAlias in argv && argv[negativeAlias]) {
argv[optionToNegate] = false;
}
return argv;
};
}
/**
* Returns the current version of the CLI
* @returns the current version of the CLI
*/
function cliVersion() {
return version.displayVersion();
}
/**
* Returns the default browser command for the current platform
* @returns the default browser command for the current platform
*/
function browserForPlatform() {
switch (process.platform) {
case 'darwin':
return 'open %u';
case 'win32':
return 'start %u';
default:
return 'xdg-open %u';
}
}
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