From eff877f1193b197cebcfe4690acb5665c3f1d340 Mon Sep 17 00:00:00 2001
From: Overbool <overbool.xu@gmail.com>
Date: Wed, 5 Dec 2018 14:34:20 +0800
Subject: [PATCH] feat(cmds): hide peers info default in bitswap stat

License: MIT
Signed-off-by: Overbool <overbool.xu@gmail.com>
---
 core/commands/bitswap.go | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/core/commands/bitswap.go b/core/commands/bitswap.go
index 84f85c457d3c..da462960152e 100644
--- a/core/commands/bitswap.go
+++ b/core/commands/bitswap.go
@@ -85,11 +85,18 @@ Print out all blocks currently on the bitswap wantlist for the local peer.`,
 	},
 }
 
+const (
+	bitswapVerboseOptionName = "verbose"
+)
+
 var bitswapStatCmd = &cmds.Command{
 	Helptext: cmdkit.HelpText{
 		Tagline:          "Show some diagnostic information on the bitswap agent.",
 		ShortDescription: ``,
 	},
+	Options: []cmdkit.Option{
+		cmdkit.BoolOption(bitswapVerboseOptionName, "v", "print extra information"),
+	},
 	Type: bitswap.Stat{},
 	Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error {
 		nd, err := cmdenv.GetNode(env)
@@ -115,6 +122,8 @@ var bitswapStatCmd = &cmds.Command{
 	},
 	Encoders: cmds.EncoderMap{
 		cmds.Text: cmds.MakeTypedEncoder(func(req *cmds.Request, w io.Writer, s *bitswap.Stat) error {
+			verbose, _ := req.Options[bitswapVerboseOptionName].(bool)
+
 			fmt.Fprintln(w, "bitswap status")
 			fmt.Fprintf(w, "\tprovides buffer: %d / %d\n", s.ProvideBufLen, bitswap.HasBlockBufferSize)
 			fmt.Fprintf(w, "\tblocks received: %d\n", s.BlocksReceived)
@@ -127,9 +136,12 @@ var bitswapStatCmd = &cmds.Command{
 			for _, k := range s.Wantlist {
 				fmt.Fprintf(w, "\t\t%s\n", k.String())
 			}
+
 			fmt.Fprintf(w, "\tpartners [%d]\n", len(s.Peers))
-			for _, p := range s.Peers {
-				fmt.Fprintf(w, "\t\t%s\n", p)
+			if verbose {
+				for _, p := range s.Peers {
+					fmt.Fprintf(w, "\t\t%s\n", p)
+				}
 			}
 
 			return nil