Added error color in loggin to make errors more visible

Author: cmaglie

Diff for: ls/lsp_client_clangd.go

@@ -43,7 +43,9 @@ func NewClangdLSPClient(
 		IncomingPrefix: "IDE     LS <-- Clangd",
 		OutgoingPrefix: "IDE     LS --> Clangd",
 		HiColor:        color.HiRedString,
-		LoColor:        color.RedString})
+		LoColor:        color.RedString,
+		ErrorColor:     color.New(color.BgHiMagenta, color.FgHiWhite, color.BlinkSlow).Sprintf,
+	})
 	return client
 }
 

Diff for: ls/lsp_logger.go

@@ -12,6 +12,7 @@ import (
 type LSPLogger struct {
 	IncomingPrefix, OutgoingPrefix string
 	HiColor, LoColor               func(format string, a ...interface{}) string
+	ErrorColor                     func(format string, a ...interface{}) string
 }
 
 func (l *LSPLogger) LogOutgoingRequest(id string, method string, params json.RawMessage) {
@@ -21,7 +22,11 @@ func (l *LSPLogger) LogOutgoingCancelRequest(id string) {
 	log.Print(l.LoColor("%s CANCEL %s", l.OutgoingPrefix, id))
 }
 func (l *LSPLogger) LogIncomingResponse(id string, method string, resp json.RawMessage, respErr *jsonrpc.ResponseError) {
-	log.Print(l.LoColor("%s RESP %s %s", l.IncomingPrefix, method, id))
+	e := ""
+	if respErr != nil {
+		e = l.ErrorColor(" ERROR: %s", respErr.AsError())
+	}
+	log.Print(l.LoColor("%s RESP %s %s%s", l.IncomingPrefix, method, id, e))
 }
 func (l *LSPLogger) LogOutgoingNotification(method string, params json.RawMessage) {
 	log.Print(l.HiColor("%s NOTIF %s", l.OutgoingPrefix, method))
@@ -39,7 +44,11 @@ func (l *LSPLogger) LogIncomingCancelRequest(id string) {
 	log.Print(l.LoColor("%s CANCEL %s", l.IncomingPrefix, id))
 }
 func (l *LSPLogger) LogOutgoingResponse(id string, method string, resp json.RawMessage, respErr *jsonrpc.ResponseError) {
-	log.Print(l.LoColor("%s RESP %s %s", l.OutgoingPrefix, method, id))
+	e := ""
+	if respErr != nil {
+		e = l.ErrorColor(" ERROR: %s", respErr.AsError())
+	}
+	log.Print(l.LoColor("%s RESP %s %s%s", l.OutgoingPrefix, method, id, e))
 }
 func (l *LSPLogger) LogIncomingNotification(method string, params json.RawMessage) jsonrpc.FunctionLogger {
 	spaces := "                                               "

Diff for: ls/lsp_server_ide.go

@@ -24,7 +24,9 @@ func NewIDELSPServer(logger jsonrpc.FunctionLogger, in io.Reader, out io.Writer,
 		IncomingPrefix: "IDE --> LS",
 		OutgoingPrefix: "IDE <-- LS",
 		HiColor:        color.HiGreenString,
-		LoColor:        color.GreenString})
+		LoColor:        color.GreenString,
+		ErrorColor:     color.New(color.BgHiMagenta, color.FgHiWhite, color.BlinkSlow).Sprintf,
+	})
 	return server
 }