function printHelp()

in lib/run.ts [137:157]

• 21 lines of code
• 1 McCabe index (conditional complexity)

function printHelp() {
    console.log('Usage: dts-gen input [settings] [output]');
    console.log('');
    console.log('Input Options:');
    console.log('  -m[odule] fs            The "fs" node module (must be installed)');
    console.log('  -i[dentifier] Math      The global variable "Math"');
    console.log('  -e[xpression] "new C()" The expression "new C()"');
    console.log('  -t[emplate] module      Name of a template. Templates are:');
    console.log(`                          ${allTemplateNames()}`);
    console.log('');
    console.log('Settings:');
    console.log('  -n[ame] n               The name to emit when generating for an expression');
    console.log('');
    console.log('Output Options:');
    console.log('  -f[ile] [filename.d.ts]  Write to a file (default)');
    console.log('  -d[t] [dirName]          Create a folder suitable for DefinitelyTyped');
    console.log('  -s[tdout]                Write to stdout');
    console.log('  -o[verwrite]             Allow overwriting files');
    console.log('');
    console.log('Example: dts-gen -m fs --stdout');
}