livemd_flutter 0.3.0

A lossless continuous Markdown Live Preview editor for Flutter.

0.3.0

• Render complete ![alt](destination) syntax as an inline picture with a broken-image fallback, while arrow-key traversal into the image range still reveals the exact source.
• Resolve image destinations through an injectable LiveMarkdownImageResolver that maps asset: paths to the application bundle instead of the network.
• Disable the editable text forced strut so rendered Markdown owns its line heights, and reserve the exact image row height: heading lines, block rows, and inline placeholders no longer overflow or overlap their neighbors.
• Keep hidden marker runs height-tight so revealing inline syntax keeps the following content vertically stable.
• Report picture clicks through onImageTap and snap stray pointer carets out of image source ranges, so clicks near a rendered row never reveal source that the caret was not meant to enter.
• Render ![alt](destination.mp4) as a video slot when the destination is a video file, with an injectable LiveMarkdownVideoBuilder for real playback, an onVideoTap pointer action, and source reveal on caret traversal.
• Render ![alt](destination.mp3) as an audio slot when the destination is an audio file, with an injectable LiveMarkdownAudioBuilder for real playback, an onAudioTap pointer action, and source reveal on caret traversal.
• Size the caret to the natural glyph height (ascent plus descent) instead of the whole leading-inflated line, so it covers lowercase descenders without poking into the neighbors.
• Make the whole task marker one opaque hit target so clicking anywhere on it toggles the task instead of placing the caret inside the marker.

0.2.0

• Replace the per-block preview/TextField switcher with one continuous native editing surface and a source-range projection layer.
• Store the complete TextEditingValue, including global selection and IME composing state, in LiveMarkdownController.
• Add a lossless positioned syntax tree with nested inline nodes, complex link destinations, Wiki aliases, escaping, and literal incomplete states.
• Make rendered links and task checkboxes pointer actions while arrow-key traversal into the same ranges reveals their Markdown source.
• Keep rapid task-checkbox clicks inside a full-line hit target and derive each toggle from the latest source state, preventing accidental source reveal.
• Add Obsidian-style list, task, ordered-list, and quote Enter/Shift+Enter, Backspace, Tab, Shift+Tab, and ordered renumbering commands.
• Keep code fences, Callouts, GFM tables, and thematic breaks rendered until the caret enters their source range.
• Add global selection, IME, interaction, structural editing, nested syntax, and vertical-stability regression tests.
• Record an Obsidian 1.13.7 behavior oracle and expand the macOS example.

0.1.0

• Add lossless Markdown block parsing.
• Add live preview editor and document controller.
• Reveal source markers only for the inline token containing the caret.
• Keep font size, weight, and line height stable when source markers appear.
• Keep blank-line insertion focused after Return and support Backspace joins.
• Map preview taps to source offsets instead of always jumping to block end.
• Add arrow-key navigation between semantic blocks.
• Keep task and bullet markers visual while their source stays lossless.
• Keep single-line headings, paragraphs, and list items at a fixed vertical position while source markers expand.
• Add undo/redo, theming hooks, tests, and a macOS/web example.