@commitlint/prompt/lib/input.js

commitizen prompt using commitlint.config.js

import load from "@commitlint/load";
import format from "./library/format.js";
import getPrompt from "./library/get-prompt.js";
import settings from "./settings.js";
import { getHasName, getMaxLength, getRules } from "./library/utils.js";
import InputCustomPrompt from "./inquirer/InputCustomPrompt.js";
/**
 * Get user input by interactive prompt based on
 * conventional-changelog-lint rules.
 * @param prompter
 * @return commit message
 */
export async function input(prompter) {
    const { rules } = await load();
    const parts = ["type", "scope", "subject", "body", "footer"];
    const headerParts = ["type", "scope", "subject"];
    const headerLengthRule = getRules("header", rules).find(getHasName("max-length"));
    const maxLength = getMaxLength(headerLengthRule);
    try {
        const questions = [];
        prompter.registerPrompt("input-custom", InputCustomPrompt);
        for (const input of parts) {
            const inputSetting = settings[input];
            const inputRules = getRules(input, rules);
            if (headerParts.includes(input) && maxLength < Infinity) {
                inputSetting.header = {
                    length: maxLength,
                };
            }
            const question = getPrompt(input, inputRules, inputSetting);
            if (question) {
                questions.push(question);
            }
        }
        const results = await prompter(questions);
        return format(results);
    }
    catch (err) {
        console.error(err);
        return "";
    }
}
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