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Usage

var Composer = require('composer');
var composer = new Composer();

// pass an instance of composer and optional fn
// if `fn` is passed it will be called with the prompt
// instance before running the prompt
var confirm = require('{%= name %}')(composer, fn);
confirm(taskName, message, yesCallback, noCallback);

Examples

Callbacks for yes and no can be any valid argument to a [composer][] task.

Functions

confirm('default', 'Want to run this?', function(cb) {
  console.log('YES!!! :)');
  cb();
}, function(cb) {
  console.log('NO?!! :(');
  cb();
});

No-op

Simulate a no-op task by passing an empty array.

confirm('default', 'Want to run this?', [], function(cb) {
  console.log('NO?!! :(');
  cb();
});

Task names

app.task('yes', function(cb) {
  console.log('YES!!! :)');
  cb();
})

app.task('no', function(cb) {
  console.log('NO?!! :(');
  cb();
})

confirm('default', 'Want to run this?', 'yes', 'no');

Arrays of task names

app.task('yes', function(cb) {
  console.log('YES!!! :)');
  cb();
});

app.task('and', function(cb) {
  cb();
})

app.task('no', function(cb) {
  console.log('NO?!! :(');
  cb();
});

app.task('but', function(cb) {
  cb();
});

confirm('default', 'Want to run this?', ['yes', 'and'], ['no', 'but']);