| var CommandCoach = { | |
| check: function(input) { | |
| if (!input || input.length < 2) return null; | |
| var clean = input.toLowerCase().replace(/;$/,'').trim(); | |
| if (!clean) return null; | |
| var suggestion = CopilotGuide.suggestCommand(clean); | |
| return suggestion; | |
| }, | |
| show: function(msg) { | |
| var coach = document.getElementById('command-coach'); | |
| if (!coach) { | |
| coach = document.createElement('div'); | |
| coach.id = 'command-coach'; | |
| document.body.appendChild(coach); | |
| } | |
| coach.textContent = msg; | |
| coach.style.display = 'block'; | |
| var self = this; | |
| setTimeout(function() { coach.style.display = 'none'; }, 5000); | |
| }, | |
| onUnknown: function(cmd) { | |
| var suggestion = this.check(cmd); | |
| if (suggestion) { | |
| this.show('COPILOT: ' + suggestion); | |
| VoiceNarrator.speak(suggestion.replace('Did you mean:', 'Did you mean')); | |
| } | |
| } | |
| }; | |