hexo/node_modules/hexo-generator-archive/index.js

/* global hexo */

'use strict';

if (!(hexo.config.archive && hexo.config.archive.enabled === false)) {
  // when archive disabled pagination, per_page should be 0.
  let per_page;

  if (hexo.config.archive === 1) {
    per_page = 0;
  } else if (typeof hexo.config.per_page === 'undefined') {
    per_page = 10;
  } else {
    per_page = hexo.config.per_page;
  }

  hexo.config.archive_generator = Object.assign({
    per_page: per_page,
    yearly: true,
    monthly: true,
    daily: false
  }, hexo.config.archive_generator);

  hexo.extend.generator.register('archive', require('./lib/generator'));
}