@commitlint/prompt/lib/library/utils.js

commitizen prompt using commitlint.config.js

import { RuleConfigSeverity } from "@commitlint/types";
/**
 * Get name for a given rule id
 * @param id of the rule
 * @return name of the rule
 */
export function getRuleName(id) {
    const fragments = id.split("-");
    return fragments.length > 1 ? fragments.slice(1).join("-") : fragments[0];
}
/**
 * Get prefix for a given rule id
 * @param id of the rule
 * @return prefix of the rule
 */
export function getRulePrefix(id) {
    const fragments = id.split("-");
    return fragments.length > 1 ? fragments[0] : null;
}
/**
 * Get a predicate matching rule definitions with a given name
 */
export function getHasName(name) {
    return (rule) => getRuleName(rule[0]) === name;
}
/**
 * Check if a rule definition is active
 * @param rule to check
 * @return if the rule definition is active
 */
export function ruleIsActive(rule) {
    const [, value] = rule;
    if (value && Array.isArray(value)) {
        return value[0] > RuleConfigSeverity.Disabled;
    }
    return false;
}
/**
 * Check if a rule definition is applicable
 * @param rule to check
 * @return if the rule definition is applicable
 */
export function ruleIsApplicable(rule) {
    const [, value] = rule;
    if (value && Array.isArray(value)) {
        return value[1] === "always";
    }
    return false;
}
/**
 * Check if a rule definition is applicable
 * @param rule to check
 * @return if the rule definition is applicable
 */
export function ruleIsNotApplicable(rule) {
    const [, value] = rule;
    if (value && Array.isArray(value)) {
        return value[1] === "never";
    }
    return false;
}
export function enumRuleIsActive(rule) {
    return (ruleIsActive(rule) &&
        ruleIsApplicable(rule) &&
        Array.isArray(rule[1][2]) &&
        rule[1][2].length > 0);
}
/**
 * Get rules for a given prefix
 * @param prefix to search in rule names
 * @param rules rules to search in
 * @return rules matching the prefix search
 */
export function getRules(prefix, rules) {
    return Object.entries(rules).filter((rule) => getRulePrefix(rule[0]) === prefix);
}
export function getMaxLength(rule) {
    if (rule &&
        ruleIsActive(rule) &&
        ruleIsApplicable(rule) &&
        typeof rule[1][2] === "number") {
        return rule[1][2];
    }
    return Infinity;
}
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