bem-tools-create template for pobem

post.css.js

'use strict';

var EOL = require('os').EOL;

module.exports = function(entity) {
    var elemPart = entity.elem ? ".elem(" + entity.elem + ")" : '',
        modVal = entity.modVal || '',
        modPart = entity.modName ? ".mod(" + entity.modName + " " + modVal + ")" : '';

    return [
        "block(" + entity.block + ")" +
            (entity.modName && !entity.elem ? modPart : '') +
            (entity.elem ? elemPart : '') +
            (entity.elem && entity.modName ? modPart : ''),
        "  "
    ].join(EOL);
};