GitHub image preview

A userscript that allows the previewing of repository images.

• This script adds the ability to preview images (png, jpg, jpeg, gif, tif, tiff, bmp, webp and svg).
• There are two preview modes:
  • Mini preview where the image maximum size is around 180 pixels x 130 pixels in size.
  • Full height image preview (870 pixels maximum width with proportional height).
• Click this link to install from GitHub; or, install from GreasyFork or OpenUserJS.

Screenshot

Change Log

Version 2.0.8 (2022-10-24)

• Update dependencies.

Version 2.0.7 (2022-07-17)

• Better compatibility with other extensions. Thanks @kidonng!

Version 2.0.6 (2021-11-30)

• Fix colors.

Version 2.0.5 (2021-07-21)

• Update mutation script.

Version 2.0.4 (2021-01-31)

• Update mutation script.

Version 2.0.3 (2020-08-08)

• Prevent JS error.

Version 2.0.2 (2020-07-13)

• Remove optional chaining.
• Fix non-image alignment.

Version 2.0.1 (2020-07-12)

• Fix preview target. Closes issue #116

Version 2.0.0 (2020-07-11)

• Update to match repo files grid.

Version 1.2.4 (2019-09-22)

• Remove console error & cleanup.

Version 1.2.3 (2019-06-07)

• Update loading icon.

Version 1.2.2 (2019-02-16)

• Update GitHub icon.

Version 1.2.1 (2019-01-28)

• Update mutation script.

Version 1.2.0 (2018-10-20)

• Switch to lazy loading of SVG images.

Version 1.1.18 (2018-10-05)

• Update mutation script.

Version 1.1.17 (2018-06-01)

• Maintain view state more reliably & code clean up.
• Add title tooltips & more clean up.
• Add class to up tree link; needed so files-filter doesn't hide it.

Version 1.1.16 (2018-05-22)

• Use button element for accessibility.

Version 1.1.15 (2018-05-17)

• Update mutation script.

Version 1.1.14 (2018-05-10)

• Update mutation script.

Version 1.1.13 (2018-04-09)

• Update mutation script url.

Version 1.1.12 (2018-01-18)

• Update assets.

Version 1.1.11 (2017-10-08)

• Update mutation script url.

Version 1.1.10 (2017-06-26)

• Handle symlink directories.
• Add a class for folder tiles.

Version 1.1.9 (2017-05-16)

• Change license to MIT.

Version 1.1.8 (2017-04-21)

• Update mutation url.

Version 1.1.5 - 1.1.7 (2017-04-13)

• Switch to using mutations.js.

Version 1.1.4 (2017-03-25)

• Use pjax event & fix linting.

Version 1.1.3 (2016-12-21)

• Reduce image tile margin.

Version 1.1.2 (2016-09-24)

• Adjust preview card size after GitHub changes.

Version 1.1.0 - 1.1.1 (2016-09-16)

• Change "btn-group" to "BtnGroup" (GitHub update).
• Beautify.
• One more button class tweak.

Version 1.0.9 (2016-07-28)

• Fixed a selector, then went crazy (converted to ES6).

Version 1.0.8 (2016-07-28)

• Style tweaks.

Version 1.0.7 (2016-06-07)

• Ignore case on image types.

Version 1.0.6 (2016-05-22)

• Support submodules & non-links.
• Add link colors to non-image files.

Version 1.0.5 (2016-05-21)

• Move file extension text over the file icon.

Version 1.0.4 (2016-05-19)

• Fix file extension display:
  • Ignore extensionless files (e.g. "LICENSE").
  • Ignore files starting with a period (e.g. ".gitignore").

Version 1.0.3 (2016-05-18)

• Add @connect setting to prevent popup warnings.

Version 1.0.2 (2016-05-18)

• Show file extension for non-image files.

Version 1.0.1 (2016-05-18)

• Increase check display mode delay on init.

Version 1.0.0 (2016-05-17)

• Initial commit