Initial commit

progress.go

@@ -0,0 +1,41 @@
+package protocol
+
+import "encoding/json"
+
+// ProgressToken - A token that can be used to report work done progress.
+// Can be a string or a number.
+//
+// See https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#progress
+type ProgressToken struct {
+	name   string
+	number int32
+}
+
+func (v *ProgressToken) MarshalJSON() ([]byte, error) {
+	if v.name != "" {
+		return json.Marshal(v.name)
+	}
+
+	return json.Marshal(v.number)
+}
+
+func (v *ProgressToken) UnmarshalJSON(data []byte) error {
+	*v = ProgressToken{}
+	if err := json.Unmarshal(data, &v.number); err == nil {
+		return nil
+	}
+
+	return json.Unmarshal(data, &v.name)
+}
+
+// WorkDoneProgressParams - is a parameter property of report work done progress.
+type WorkDoneProgressParams struct {
+	// WorkDoneToken an optional token that a server can use to report work done progress.
+	WorkDoneToken *ProgressToken `json:"workDoneToken,omitempty"`
+}
+
+// PartialResultParams - allows for partial results in responses.
+type PartialResultParams struct {
+	// PartialResultToken is a token for handling partial result updates.
+	PartialResultToken *ProgressToken `json:"partialResultToken,omitempty"`
+}