inquirer-select-line

select-line prompt for inquirer

Installation

npm install --save inquirer-select-line

Usage

Register the prompt

inquirer.registerPrompt('selectLine', require('inquirer-select-line'));

inquirer.prompt({
  type: 'selectLine',
  message: message,
  name: name,
  choices: choices,
  placeholder: placeholder,
})

Change selectLine to whatever you might prefer.

Options

-message : (String|Function) The question to print. If defined as a function, the first parameter will be the current inquirer session answers.

-name : (String) The name to use when storing the answer in the answers hash. If the name contains periods, it will define a path in the answers hash.

-choices: (Array|Function) Choices array or a function returning a choices array. If defined as a function, the first parameter will be the current inquirer session answers. Array values have to be simple strings. The choices array can also contain a Separator.

-placeholder (String|Function) The name to display as a placeholder for chosen line. If defined as a function, the first parameter will be index of currently chosen answer. (optional) default: INSERT HERE.

Example

inquirer.registerPrompt('selectLine', require('inquirer-selectLine'));
inquirer.prompt([{
  type: 'selectLine',
  message: 'Where add line?',
  name: 'line',
  choices: ['first', 'second', 'third', 'fourth'],
}]).then(function(answers) {
    console.log('Chosen line: ' answers.line);
    /*
    OUTPUT :
    Chosen line: 2
    */
});

License

MIT