Module fungui_syntax::desc

Parser for the UI description format

This module contains the AST and parser for the format used to describe the layout of a UI element.

The format is as follows:

// Comments (only single line)

// Name of an element. Can be made up from any
// letter, number or _
root {
    // Nested elements supported
    panel {

    }
    // Properties can be specified within ()
    // as `key=value` pairs
    image(src="example.png", width=150, height=150) {

    }
    // {} is optional
    emoji(type="smile")
    // As is ()
    spacer
    // Text can be used as well (quoted)
    "Hello world"
}

Structs

Document	A UI description document
Element	An element which can contain other elements and/or have properties attached.
ValueType	Contains a value and debugging information for the value.

Enums

Node	A node that can be contained within an element.
Value	A parsed value for a property