flashbacker
Version:
Claude Code state management with session continuity and AI personas
126 lines • 5.38 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.InteractivePrompts = void 0;
const readline_1 = __importDefault(require("readline"));
const chalk_1 = __importDefault(require("chalk"));
class InteractivePrompts {
constructor() {
this.rl = readline_1.default.createInterface({
input: process.stdin,
output: process.stdout,
});
}
async prompt(options) {
return new Promise((resolve, reject) => {
const { message, default: defaultValue, required = false, choices, validate } = options;
let promptMessage = chalk_1.default.cyan(`? ${message}`);
if (choices) {
promptMessage += chalk_1.default.gray(` (${choices.join('/')})`);
}
if (defaultValue) {
promptMessage += chalk_1.default.gray(` (${defaultValue})`);
}
promptMessage += ': ';
this.rl.question(promptMessage, (answer) => {
const input = answer.trim() || defaultValue || '';
// Check if required
if (required && !input) {
console.log(chalk_1.default.red('✗ This field is required'));
this.prompt(options).then(resolve).catch(reject);
return;
}
// Check choices
if (choices && input && !choices.includes(input)) {
console.log(chalk_1.default.red(`✗ Please choose from: ${choices.join(', ')}`));
this.prompt(options).then(resolve).catch(reject);
return;
}
// Validate
if (validate && input) {
const validation = validate(input);
if (validation !== true) {
console.log(chalk_1.default.red(`✗ ${typeof validation === 'string' ? validation : 'Invalid input'}`));
this.prompt(options).then(resolve).catch(reject);
return;
}
}
resolve(input);
});
});
}
async multilinePrompt(message, endMarker = 'END') {
console.log(chalk_1.default.cyan(`? ${message}`));
console.log(chalk_1.default.gray(` (Type your response, then '${endMarker}' on a new line to finish)`));
return new Promise((resolve) => {
const lines = [];
const collectInput = () => {
this.rl.question(' ', (line) => {
if (line.trim() === endMarker) {
resolve(lines.join('\n'));
}
else {
lines.push(line);
collectInput();
}
});
};
collectInput();
});
}
async confirm(message, defaultValue = false) {
const defaultStr = defaultValue ? 'Y/n' : 'y/N';
const answer = await this.prompt({
message: `${message} (${defaultStr})`,
default: defaultValue ? 'y' : 'n',
validate: (input) => {
const lower = input.toLowerCase();
return ['y', 'yes', 'n', 'no'].includes(lower) || 'Please answer y/yes or n/no';
},
});
const lower = answer.toLowerCase();
return lower === 'y' || lower === 'yes';
}
async select(message, choices) {
console.log(chalk_1.default.cyan(`? ${message}`));
choices.forEach((choice, index) => {
const desc = choice.description ? chalk_1.default.gray(` - ${choice.description}`) : '';
console.log(` ${index + 1}. ${choice.name}${desc}`);
});
const answer = await this.prompt({
message: 'Select option',
required: true,
validate: (input) => {
const num = parseInt(input);
return (num >= 1 && num <= choices.length) || `Please select 1-${choices.length}`;
},
});
const index = parseInt(answer) - 1;
return choices[index].value;
}
async multiSelect(message, choices) {
console.log(chalk_1.default.cyan(`? ${message}`));
choices.forEach((choice, index) => {
const desc = choice.description ? chalk_1.default.gray(` - ${choice.description}`) : '';
console.log(` ${index + 1}. ${choice.name}${desc}`);
});
const answer = await this.prompt({
message: 'Select options (comma-separated)',
required: true,
validate: (input) => {
const nums = input.split(',').map(s => parseInt(s.trim()));
const valid = nums.every(num => num >= 1 && num <= choices.length);
return valid || `Please select numbers 1-${choices.length}, comma-separated`;
},
});
const indices = answer.split(',').map(s => parseInt(s.trim()) - 1);
return indices.map(i => choices[i].value);
}
close() {
this.rl.close();
}
}
exports.InteractivePrompts = InteractivePrompts;
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