Turn a [KeyInput] into a corresponding [Combo] by looking at the key attribute value

Get the position of a given offset in a text. Will return `None` if the offset is outside the bounds of the text If `offset == text.len()`, will retur

TODO related to normalization: Do we wanna parse `A` as `<S-A>`, `A` or `<S-a>`?

Get the id of the point in history that is currently undone to. I.e. if history is [0, 1, 2], we have undone once, then this will yield 1.

* handle mouse clicks * @param {KeyInput} input - key input with active modifiers

* handle mouse clicks * @param {CoordinateRegion} position - location - as line:column - of click

* handle mouse wheel * @param {number} mouseWheel - count of lines to scroll, positive to scroll down

* handle resizing and view-movements * @param {{ * height: number // line count * width: number // column count * }} args - object ho

Check if this region is before another one without any overlap.

Check if a Combo matches a given key-input

Merge two keymap-nodes together recursively. If one of them is a leaf, `other` takes precedence.

Handle a single key input. Buffers inputs when the input leads us to a submap. When we hit a leaf or no match at all, the buffered inputs are cleared