Exposes functionality of the F# code formatter with a nice interface

Uses agent to handle formatting requests

Represents a kind of error reported from the F# compiler (warning or error)

Represents formatted snippets

Represents an individual formatted snippet with title as key

Represents a line of source code as a list of TokenSpan values. This is a single case discriminated union with Line constructor.

An F# snippet consists of a snippet title and a list of lines

Error reported from the F# compiler consists of location (start and end), error kind and the message (wrapped in a single case discriminated union with constructor SourceError)

Classifies tokens reported by the FCS

A token in a parsed F# code snippet. Aside from standard tokens reported from the compiler (Token), this also includes Error (wrapping the underlined tokens), Omitted for the special [omit:...] tags and Output for the special [output:...] tag

A type alias representing a list of TokenSpan values

A tool tip span can be emphasized text, plain text Literal or a line brak

A tool tip consists of a list of items reported from the compiler