IVariableSource

Interface for variable value providers.

Implementations provide named variables to the VariableResolver. Each source has a priority, lower numbers are queried first.

Sources can be backed by document variables, Obsidian frontmatter, plugin data, or any external data store.

Properties

name: string;

Human-readable name for this source (e.g., “Document Variables”, “Frontmatter”).

priority: number;

Priority for resolution order. Lower numbers = higher priority. Sources with the same priority are queried in registration order.

get(name): Promise<string | number | undefined>;

Get a variable’s value.

Parameter	Type	Description
`name`	`string`	The variable name to look up

Promise<string | number | undefined>

The value, or undefined if not found in this source

set(name, value): Promise<void>;

Set a variable’s value in this source.

Parameter	Type	Description
`name`	`string`	The variable name
`value`	`string` \| `number`	The value to set

Promise<void>