NewEdit creates an edit replacing all content between (startLine, startColumn) and (endLine, endColumn) with text.

NewEditor Creates a new Editor.

NewSandbox creates a collection of named temporary resources, with a working directory populated by the txtar-encoded content in srctxt, and a file-based module proxy populated with the txtar-encoded content in proxytxt.

NewWorkdir writes the txtar-encoded file data in txt to dir, and returns a Workir for operating on these files using.

Tempdir creates a new temp directory with the given txtar-encoded files.

WriteFileData writes content to the relative path, replacing the special token $SANDBOX_WORKDIR with the relative root given by rel.

WriteProxy creates a new proxy file tree using the txtar-encoded content, and returns its URL.

ErrNoMatch is returned if a regexp search fails.

ErrNoMatch is returned if a regexp search fails.

Client is an adapter that converts an *Editor into an LSP Client.

ClientHooks are called to handle the corresponding client LSP method.

Edit represents a single (contiguous) buffer edit.

Editor is a fake editor client.

EditorConfig configures the editor's LSP session.

FileEvent wraps the protocol.FileEvent so that it can be associated with a workdir-relative path.

Location is the editor friendly equivalent of protocol.Location.

Pos represents a position in a text buffer.

Range corresponds to protocol.Range, but uses the editor friend Pos instead of UTF-16 oriented protocol.Position.

Sandbox holds a collection of temporary resources to use for working with Go code in tests.

SandboxConfig controls the behavior of a test sandbox.

SymbolInformation is an editor friendly version of protocol.SymbolInformation, with location information transformed to byte offsets.

Workdir is a temporary working directory for tests.

RelativeTo is a helper for operations relative to a given directory.