jpeg -> jpg

[Alexufo]

extname: '.jpg' always return 'jpeg' in file name. How I can disable it?

[idiazroncero]

I had the same issue and solved it by manually patching this project.

I used patch-package, and it's as easy as this:

• Add patch-package to your repo: yarn add patch-package postinstall-postinstall.
• Don't forget to add "postinstall": "patch-package",to your package.json scripts.
• Go to /node_modules/gulp-responsive/lib/format.js and modify line 11 to return 'jpg' instead of jpeg
• Execute yarn patch-package gulp-responsive. This will automagically generate a patch with your changes.
• Now, everytime you add / install / rebuild / delete / upgrade your node_modules and it affects gulp-responsive, the patch will be applied to ensure everything keeps working as intended. This is because postinstall script runs automatically every time a new install happens.
• If the patch somehow doesn't applies, you can do it manually by typing yarn postinstall.

[s8m2s]

same issue here

[artlili]

I used gulp-if and gulp-rename

global.$ = {
    gp: require('gulp-load-plugins')();
}

$.gulp.task('responsive', () => {
    return $.gulp.src('./dev/static/images/**/*.{jpg,png,webp}')
      .pipe($.gp.responsive({
        '**/*': [{
          width: '50%',
        },
        {
          width: '100%',
          rename: { suffix: '@2x' },

        }]
      }, {
        quality: 70,
        progressive: true,
        withMetadata: false,
        errorOnEnlargement: false,
      }))
      .pipe($.gp.if(file => {
        return file.path.match('.jpeg') },
        $.gp.rename({extname: ".jpg"
      })))
      .pipe($.gulp.dest('./build/images/'));
  });

[s1awek]

Just add format: 'jpg', eg.: { width: '50%', format: 'jpg', }

[StarpTech]

Fixed in https://github.com/mahnunchik/gulp-responsive/pull/129