Releases & Updates

This release improves Markdown rendering and document navigation in MarkMello.

What’s improved

• Embedded data:image images now render correctly inside regular text paragraphs.
• CommonMark URL and email autolinks, such as <https://example.com> and <user@example.com>, are now recognized and clickable.
• Keyboard scrolling in Read mode now works reliably with arrow keys, Page Up, Page Down, Home, End, Space, and Shift+Space.
• Text selection and caret positioning are now accurate across multiline content and code blocks.
• Embedded image definitions are protected from accidental partial editing while still allowing complete replacement or deletion.

The release also includes expanded regression test coverage for Markdown parsing, rendering, copying, keyboard navigation, editor protection, and text selection.

This release improves Markdown rendering and document navigation in MarkMello.

What’s improved

• Embedded data:image images now render correctly inside regular text paragraphs.
• CommonMark URL and email autolinks, such as <https://example.com> and <user@example.com>, are now recognized and clickable.
• Keyboard scrolling in Read mode now works reliably with arrow keys, Page Up, Page Down, Home, End, Space, and Shift+Space.
• Text selection and caret positioning are now accurate across multiline content and code blocks.
• Embedded image definitions are protected from accidental partial editing while still allowing complete replacement or deletion.

The release also includes expanded regression test coverage for Markdown parsing, rendering, copying, keyboard navigation, editor protection, and text selection.

• Добавить clipboard-действия в Markdown viewer by @romanilyin in https://github.com/dartdavros/MarkMello/pull/17

New Contributors

• @romanilyin made their first contribution in https://github.com/dartdavros/MarkMello/pull/17

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.3.0...v0.3.1

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.2.1...v0.3.0

• :checkered_flag: fix(windows): keep maximize on current monitor by @DemchaAV in https://github.com/dartdavros/MarkMello/pull/10

New Contributors

• @DemchaAV made their first contribution in https://github.com/dartdavros/MarkMello/pull/10

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.2.0...v0.2.1

• Mermaid diagrams render inline as real diagrams instead of raw fenced code. Flowchart, sequence, class and state diagrams are supported. Rendering happens in-process via Naiad — no WebView, no Node, no network call.
• sample.md ships compact flowchart, sequence and state examples so the feature is visible the moment you open it.
• README acknowledges the open-source projects MarkMello depends on (Naiad, Mermaid).

Fixed

• macOS: double-clicking a Markdown file in Finder now opens it in MarkMello — both at cold start and when the app is already running. Previously the file was silently ignored on macOS because Finder uses Apple Events instead of argv.
• Windows: double-clicking the custom title bar toggles maximize / restore (single-click drag still works).
• Windows: Debug builds no longer attach a visible console window.
• SVG rgba(…) and hsl(…) colours from Naiad output now render correctly — fixes black squares behind flowchart edge labels.
• Installers (.exe / .dmg) no longer ship .pdb debug files — significantly smaller artefacts.

Under the hood

• Solution targets .NET 10 (required for the Naiad-based Mermaid renderer).

Thanks to @Alex-ok2005 for the Windows shell fixes in #6.

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.1.2...v0.1.3

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.1.1...v0.1.2

Full Changelog: https://github.com/dartdavros/MarkMello/compare/v0.1.0-beta...v0.1.1