nvim: add EchoChunk type

Author: zchee

nvim/api_tool.go

@@ -372,6 +372,7 @@ var nvimTypes = map[string]string{
 	"[]*UI":              "Array",
 	"[]ExtMarks":         "Array",
 	"[]VirtualTextChunk": "Array",
+	"[]EchoChunk":        "Array",
 
 	"[2]int":     "ArrayOf(Integer, 2)",
 	"[]*Mapping": "ArrayOf(Dictionary)",

nvim/types.go

@@ -356,6 +356,15 @@ type VirtualTextChunk struct {
 	HLGroup string
 }
 
+// EchoChunk represents a echo chunk.
+type EchoChunk struct {
+	// Text is echo text.
+	Text string `msgpack:",array"`
+
+	// HLGroup is echo highlight group.
+	HLGroup string
+}
+
 // WindowConfig represents a configs of OpenWindow.
 //
 // Relative is the specifies the type of positioning method used for the floating window.