fd-gulp-encodingfilter/README.md

filt the assigned encoding file

# 基于gulp的过滤出与指定编码不符文件的插件

指定编码，例如utf-8,控制台会打印出不是utf-8编码的文件信息。形如：

```
the file encoding should gb2312 but file: /Users/dongming/dev/gitlab/fd-gulp-encodingfilter/test/source/qingguo/app.config.js encoding: ascii confidence 1
file: /Users/dongming/dev/gitlab/fd-gulp-encodingfilter/test/source/qingguo/js/amdtest/hello.js encoding: ascii confidence 1
file: /Users/dongming/dev/gitlab/fd-gulp-encodingfilter/test/source/qingguo/js/amdtest/hello_world.js encoding: ascii confidence 1
```

## 例子

```javascript
var gulp = require('gulp');
var encodingFilter = require('fd-gulp-encodingfilter');
var sourceDir = './source/qingguo';

gulp.task('checkencoding', function() {
    return gulp.src([sourceDir + '/**/*.js', sourceDir + '/**/*.html', sourceDir + '/**/*.art'])
                .pipe(encodingFilter('gb2312'));
});
```


## 参数

### encoding string(必须)

要过滤出不是encoding编码的文件