Crate buffr_modal 

Vim-style modal keybinding engine for buffr.

Two-layer modal model:

• Page mode (PageMode) — scroll, tab switch, omnibar, hint mode, command line. Owned by this crate.
• Insert mode — typing in <textarea> / contenteditable / form fields. Delegates to hjkl_engine::Editor against a mirrored hjkl_buffer::Buffer synced to the DOM via CEF.

See PLAN.md “Edit-mode integration with hjkl-*” for the full data flow.

Layout

• actions — PageAction / PageMode / Mode
• key — vim-notation parser → KeyChord / Modifiers
• keymap — mode-scoped trie + ambiguity resolution
• edit_mode — EditSession wrapping hjkl_engine::Editor
• host — BuffrHost adapter implementing hjkl_engine::Host

Re-exports

pub use actions::Mode;

pub use actions::PageAction;

pub use actions::PageMode;

pub use edit_mode::EditSession;

pub use engine::DEFAULT_TIMEOUT;

pub use engine::EditModeStep;

pub use engine::Engine;

pub use engine::Step;

pub use host::BuffrEditIntent;

pub use host::BuffrHost;

pub use key::Key;

pub use key::KeyChord;

pub use key::Modifiers;

pub use key::NamedKey;

pub use key::ParseError;

pub use key::parse_key;

pub use key::parse_keys;

pub use keymap::BindError;

pub use keymap::Keymap;

pub use keymap::Lookup;

Modules

actions

Page-mode action enum + mode states.

edit_mode

Edit-mode session — wires hjkl_engine::Editor to a BuffrHost against an in-memory text buffer.

engine

Page-mode dispatcher engine.

host

BuffrHost — the host adapter that wires hjkl_engine::Editor to the buffr browser shell.

key

Vim-notation key parser.

keymap

Keymap trie — prefix-indexed dispatcher from chord sequences to PageAction.

Structs

EngineModifiers

Modifier bits accompanying every keystroke.

Enums

PlannedInput

Single input event handed to the engine.

SpecialKey

Special key codes — anything that isn’t a printable character.

VimMode

Coarse vim-mode a host app can display in its status line.