@vci/style/gulp/stylelint.js

样式编写辅助库(SCSS)

const { lint } = require("stylelint");
const { log } = require("console");
const path = require("path");
const Stream = require("stream");
function lintStyle() {
  const stream = new Stream.Transform({ objectMode: true });
  stream._transform = (file, encoding, cb) => {
    const cwd = path.resolve(__dirname, "../");
    lint({
      files: "**/*.{scss,css}",
      cwd,
      fix: false
    })
      .then((data) => {
        if (data.errored) {
          const errors = JSON.parse(data.output).filter(
            (e) => !e.ignored && e.errored
          );
          errors.forEach((error) => {
            log(
              "\033[31m [ stylelint ]: " +
                error.source.replace(cwd, "") +
                "\033[0m"
            );
            error.warnings.forEach((w) => {
              log(
                `${"\033[31m"} ${w["severity"]} at line: ${w["line"]} column: ${
                  w["column"]
                } ${"\033[0m"} ${w["rule"]} ${w["text"]} `
              );
            });
          });
        }
        cb(null, file);
      })
      .catch((err) => {
        // do things with err e.g.
        console.error(err.stack);
        cb(null, file);
      });
  };
  return stream;
}

exports.lintStyle = lintStyle;