Crate hjkl_buffer_tui 

Direct cell-write ratatui::widgets::Widget for hjkl_buffer::Buffer.

Render path

BufferView implements ratatui::widgets::Widget. The widget is single-pass — text, selection, gutter signs, and styled spans all paint together. There is no separate Paragraph or layout step. Writes one cell at a time so syntax span fg, cursor-line bg, cursor cell REVERSED, and selection bg layer in a single pass without the grapheme / wrap machinery Paragraph does.

Caller wraps a &Buffer in BufferView, hands it the style table that resolves opaque hjkl_buffer::Span style ids to real ratatui styles via a StyleResolver, and renders into a ratatui::Frame.

StyleResolver hooks

The StyleResolver trait is the host’s bridge from opaque u32 style ids (stored in hjkl_buffer::Span::style) to real ratatui::style::Style values. Implement it against your own theme. A convenience blanket impl exists for closures Fn(u32) -> Style.

Re-exports

pub use render::BufferView;

pub use render::Conceal;

pub use render::DiagOverlay;

pub use render::Gutter;

pub use render::GutterNumbers;

pub use render::Sign;

pub use render::StyleResolver;

Modules

render

Direct cell-write ratatui::widgets::Widget for hjkl_buffer::Buffer.