Changes

• Implemented improvements in handling XML parsing error with emphasis on unknown XML named entities.
• Improved sidebar state restoration when the extension is configured not to refresh feeds on sidebar open.
• Added a summary view for displaying tree feed statistics, accessible via the sidebar context menu.
• Added warning notations about feeds with fixable parsing errors in feed tooltips.
• Fixed parsing of unsupported content types when detecting feeds in web pages.
• Reduced and cleaned up example feeds created during the initial installation of the extension.
• Various minor fixes, code enhancements and cleanup.

Changes

• Fixed two minor cosmetic issues.

Changes

• Fixed an issue with validation of relative links in Atom feeds (Spotted by Davor).
• Fixed an issue where multiple adjacent feed items with the same URL were not being un-bolded (Spotted thanks to Davor).

Changes

• Added a new feed property in the sidebar to specify the maximum number of feed-items to be loaded (Requested by Dawiesel & John_DN).
• Added a new option to prevent automatic feed refreshing upon launching the sidebar (Requested by John_DN).
• Fixed an issue with feed imports (OPML). Feeds from 'Fraidycat' were incorrectly imported as empty folders (Spotted by Edo_Dry).
• Fixed an issue with feed import/export functionality (OPML). The 'Ignore updates' property was not being handled.
• Usual assortment of minor fixes and code improvements.

Changes

• Modified feed handling to support some idiosyncratic RSS/Atom feeds.

Changes

• Fixed reddit discovery. URL query string not handled properly.

Changes

• Complete transition of the web extension from Manifest V2 to V3.
• Added handling for the "Access your data for all websites" permission, which is now optional and requires user approval.
• Dropped support for Firefox versions prior to 109.0.
• Changes made possible following the end of support for older Firefox versions.
• Removed complex workaround after the resolving of bug https://bugzilla.mozilla.org/show_bug.cgi?id=1438465.
• Simplify Clipboard handling (copy/paste).
• Removed support for Firefox 63 build-in Feed Preview.
• Utilized other various capabilities introduced in later Firefox releases and replaced backward compatibility code.
• Improvements to the Feed Preview rendering.
• Usual assortment of fixes, code improvements and cleanups.

Changes

• Improvements to the Feed Preview rendering.

About the Next Version
If no more new issues are discovered, this version will be the last one to support Firefox 59.

My intention for the next released version is to implement support for Manifest V3. This migration from Manifest V2 to V3 will require raising the minimum supported browser version to Firefox 109.

To put it simply, if you are using Firefox 109 or higher, you will be able to receive the upcoming version from Mozilla Add-ons, which will include various improvements resulting from the discontinuation of support for older Firefox versions.

Changes

• Fixed minor issue related to feed-item status.
• Code improvements and cleanups.

Changes

• Added custom feed discovery for Reddit, DeviantArt, Pinterest and Behance.
• Added to context menu item 'Try to Open…' the ability to handle selected text as a link.
• Added a browser compatibility check in the new version notification.
• Improved handling of tab updates.
• Fixed issue with the popup page not refreshing when the current tab is updated while it is open.
• Usual assortment of fixes, code improvements and cleanups.

Changes

• Rewrote and improved the feed discovery process in preparation for Manifest-V3.
• Added support for Drag and drop of feeds from the address bar popup to the sidebar.
• Rewrote code that generated warnings when the extension is submitted.
• Added a new status filter, '>ok', for responsive/updated feeds. Feeds which are not '>Error' or '>load'.
• Added a notification for when a new version is published.
• Fixed wrong relative date in tooltips for tree and discovery items.
• Minor improvements to the Feed Preview rendering.
• Usual assortment of fixes, code improvements and cleanups.

Changes

• Added support for YouTube feed discovery.
• Modified the Options page to be opened in a normal tab rather than integrated into the browser's add-ons manager.
• Fixed an issue where a style sheet file failed to load into the sidebar due to case mismatch.
• Improved sidebar splitter dragging.

Changes

• Removed feed detection from the address bar for XML feeds with XSLT (added in 2.8) due to issues with the additional fetch of the page (HTTP error 429 and "rate limiting").
• XML feeds with XSLT are still discoverable from the sidebar.
• Added a feed property to ignore updates to apply to feeds that modify their timestamp while no new item was added.
• Minor fixes, changes and code refactoring.

Changes

• Fixed an issue where a feed wrongly appears as new (unread) when it has an invalid timestamp or that its timestamp is automatically reset by the server to the timestamp of the retrieval.
• Added an optional context menu item 'Try to Open Link in Feed Preview' for any page links.
• Added support for feed filtering by parent folder title.
• Added a new option to the Options page to improve the prominence of unread items in the sidebar by increasing their font size.
• Improved feed discovery: Handle XML feeds with XSLT that are loaded as regular HTML pages.
• Improved feed discovery: Handle feeds loaded as view-source.
• Improved feed information displayed in the tooltip of the tree feeds. Also added feed format.
• Under the hood code and performance improvements
• Code refactoring.

Changes

• Added support for feeds that require basic client authentication. Sign in to an unauthorized feed using user/password from its context menu.
• Improved the page loading performance of the Feed Preview for feeds with media attachments.
• Added 2 new feed filtering methods - by update time and by error-unauthorized status. To learn more, hover with the mouse over the opened filter in the toolbar.
• Added a visual notification in the tree as an indicator of hidden feeds due to an applied filter.
• Added 2 new toolbar buttons for the 'Mark all Tree Feeds as Read/Unread' functionalities.
• Code improvements
• UI improvements

Changes

• User can now play media attachments (RSS enclosures) directly from the Feed Preview page (audio and video).
• Image attachments will be loaded and displayed in the Feed Preview page instead of a link.
• Improved the ability of the Feed Preview to acquire the favicon.
• Added a new option to mark all feed entries as "Read" when a feed is opened in Feed Preview.
• Added support for RSS/Atom feeds containing entries without an article link but with an enclosure link (Podcasts).
• Bugfix: Startup tabs (pinned, homepage urls) sometimes might incorrectly be parsed as a Feed Preview page. Bug reported by Chris at discourse.mozilla.org.
• Minor UI changes in Options page.
• Various under the hood code improvements.

Changes

• Match the colors of the sidebar's splitter to the dialog colors.
• Small improvements to the CSS notepad editor.
• Under the hood modifications and fixes in the Options page.

Changes

• Added support for Importing/Exporting of the extension's options from the Options page.
• Added a basic code editor for the imported custom CSS source code instead of the in-page view box.
  
  • Changes to the code are immediately reflected in the Feed Previews when saved.
  • Modified source code can be exported to a file.
• Code was improved and bugs were fixed.

Changes

• Added new option to specify feed item sorting: 'Chronological' or 'Source' from the Options page.
• Added new option to specify where to open feed items: Current tab or a new tab.
• Critical Bug Fix: The check feed process doesn't identify an updated feed in certain and frequent conditions.
• Added support for feed discovery in 1st level iframe documents (aggressiveness 'Low' and 'High' only).
• Added relative update time to feed tool tips in tree view and discovery views.
• Redesigned UI of the Options page.
  
  • Replaced some radio buttons with drop-down lists.
  • Changed the look of check boxes and radio buttons.
  • Options reordered and separated into titled sections.
• Bugs were fixed and the code was improved.

Changes

• Added a jump list to the Feed Preview page (button in the upper left corner).
• Apply custom CSS to an open Feed Preview page without reloading.
• Added relative update time to feed items in the Feed Preview page.
• Improve Feed Preview rendering.
• Detect if a loaded XML is a feed (address bar).
• Created a few Feed Preview custom CSS files to use as-is or serve as examples. See link in 'About this extension'.
• Maintenance to the built-in feeds.
• Code improvements.

Changes

• Workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=1657384. Runtime messaging error causing feed discovery from address bar to stop working.
• Display non-English URLs in tool tips properly.
• manifest.json file updated.
• Minor typos fixed.

Changes

• Improved core syndication code. Rewritten and reorganized.
• Added support for HTML/XHTML content in feed-item for newsletter-to-RSS services.
• Improved and redesigned Feed Preview rendering.
• Added support for feed-item attachments (enclosures) in Feed Preview.
• Added support for custom CSS styling to Feed Preview in Options page.
• Added an option to open Feed Preview automatically when selecting a tree feed.
• Added support for right-to-left languages in Feed Preview.
• Added option to choose how to open/close a folder (single or double click).
• Added the ability to copy-paste URLs directly to the feeds tree.
• Added support for keyboard navigation in context menu (up/down arrows).
• Added support in context menu to open all unread feeds in a folder as Feed Preview tabs.
• Added new feed property 'open in Feed Preview'. Override option 'A feed-click automatically opens the Feed Preview' if it's 'No'.
• Added the ability to customize Feed-item tool tips (delay time, colors, show attachments).
• Added the ability to open discovered feeds in Feed Preview using middle-click from the sidebar and the address bar before adding to the feeds tree.
• Improved OPML import/export support.
• Added the ability to read/write Sage-Like specific feed properties in OPML import/export file (folder state, update title, open Feed Preview).
• Added a message box with summary information after importing/exporting an OPML file.
• Added a new option, 'Easy', to 'Feed check method'. Feeds are fetched in 10 batches with a 4-seconds pause between each one.
• Added support for dark system color theme to the Options page.
• Improved Options page UI.
• Under the hood performance enhancements.
• Bugs corrected.

Changes

• Added ability to open links to feeds in pages, Bookmarks or location-bar with the Sage-Like Feed Preview.
  
  • The permissions webRequest & webRequestBlocking were needed.
• Added link in the feed preview to open the URL with the browser when an error occurs.
• Added support for keyboard copy with Ctrl+Insert in feeds tree & feed-items list.
• Fixed the 'Subscribe Using Sage-Like' icon. Change to gray (dimmed) when it's not available.
• Minor improvements to the UI behavior.

Changes

• Added support for XML feeds (rss, atom, rdf) with none UTF-8 encoding.
• Added link to Options page in pagePopup & slide-down message panel when needed.
• Shift+Middle Click on a feed to open feed preview in new window.
• Feeds folder option in Options page now displays the entire bookmarks tree. The user has more freedom where to place its feeds folder.
• Fixed JSON feed regression. Fail to handle XML feeds (rss, atom, rdf) that are missing the XML Prolog.
• Improvements in the way slide-down panels are handled.
• Various UI/Code improvements and modifications.

Changes

• Added support for JSON feeds.
• Added support for URL filtering.
• Added more aggressiveness to sidebar discovery. An option to check ALL hyperlinks in page.
• The built-in feed preview is now used regardless of the browser's version.
• Added the ability to abort the sidebar discovery process.
• Improved Drag and drop capabilities of feeds with the browser.
• Added a message about Sage-Like not allowed to run in private windows.
• Various UI/Code improvements and modifications.