Tesseract 1.4.7 Released [Link/Media Previews]

See the "New Features -> Link Previews" section below for descriptions of the screenshot.

• Full Changelog
• Docker Tags:
  • ghcr.io/asimons04/tesseract:1.4.7
  • ghcr.io/asimons04/tesseract:v1.4.7
  • ghcr.io/asimons04/tesseract:latest

Changelog is pretty long this time, so use the link above for the full details. Only the highlights will be covered here.

New Features

Link Previews

Under Settings -> General is a new option called "Preview Links in Modal". This is enabled by default but can be disabled. It is also under the quick options.

Clicking markdown links (in post body, comments, sidebars, etc) will do a server-side metadata fetch and render a preview. "Internal" links that load in Tesseract will not preview and simply use the user's "open links in new tab" preference.

The preview includes:

• Link metadata if available (thumbnail image, embed video, description, title)
• Alternate source selector
• MBFC report (if available)
• If link is to a supported media type (YT, Invidious, Piped, Soundcloud, Bandcamp, Spotify, Odysee, PeerTube, etc), will show the media as an embed
• If metadata description contains links, they will preview in the same modal, and a "back" button will be enabled to return you to the previous preview.

e.g. If someone drops a bare Youtube link, it will render in the modal using your preferred YouTube frontend. Same for a Spotify, Bandcamp, etc link. The link is processed through the same rendering chain as posts, so any supported media should render as if it were posted to the feed.

It also has the alternate source selector and the MBFC plugin tied in, so a news article link in the comments can be vetted for credibility, previewed, and followed.

Post links are not tied into this since the post itself acts as the preview / renderer. This can be implemented, and easily, but it seems pointless to me. If I get feedback saying it should handle the main posts links through that, then I can enable it or at least make an option to.

Image Descriptions: The post image demonstrates the preview modal that's loaded when clicking the raw Youtube link in the comment shown above. The second image shows the preview for a news link posted in the comments of another post.

Badge-ified Community and User Links and Hashtags

Community and user links in post and comment bodies are now badge-ified and load the community or profile modals upon click (versus the old behavior of being a dumb link to the profile/community pages).

Currently, user links are blue, and community links are orange.

Hashtags are now converted into badges/flairs and are yellow.