updates

Makefile

···
 .PHONY: build
 build: ## Build all executables
 	go build ./cmd/atr.go
+b:
+	@make build
 
 install: ## Install all executables
 	go install -ldflags "-X main._version=`git tag --sort=-version:refname | head -n 1`" ./cmd/atr.go
+i:
+	@make install
 
 .PHONY: fmt
 fmt: ## Format all go files

cmd/atr.go

···
 	"github.com/fatih/color"
 	"github.com/ipfs/go-cid"
 	"github.com/itchyny/gojq"
+	"github.com/jmespath/go-jmespath"
 	jsoniter "github.com/json-iterator/go"
 	"github.com/klauspost/compress/zstd"
 	"github.com/urfave/cli/v2"
···
 		&cli.StringFlag{
 			Name:    "query",
 			Aliases: []string{"q"},
-			Usage:   "Query results (jq syntax)",
+			Usage:   "Query results (jq)",
+			Value:   "",
+		},
+		&cli.StringFlag{
+			Name:    "query-jmes",
+			Aliases: []string{"qq"},
+			Usage:   "Query results (jmespath)",
 			Value:   "",
 		},
 		&cli.BoolFlag{
···
 				query = tq
 			}
 		}
+		qq := ctx.String("query-jmes")
+		var queryJmes *jmespath.JMESPath
+		if qq != "" {
+			jc, err := jmespath.Compile(qq)
+			if err != nil {
+				return err
+			}
+			queryJmes = jc
+		}
 
 		eo, err := exec.Command("defaults", "read", "-g", "AppleInterfaceStyle").Output()
 		if err != nil {
···
 					}
 				}
 				var out interface{}
-				if q != "" {
+				if q != "" || qq != "" {
 					json, err := jsoniter.Marshal(e.Body)
 					if err != nil {
 						log.Fatal("jsoniter error:", err)
···
 						log.Fatal("jsoniter error:", err)
 						continue
 					}
-					iter := query.Run(interface{}(pv))
-					for {
-						v, ok := iter.Next()
-						if !ok {
-							break
-						}
-						if err, ok := v.(error); ok {
-							log.Fatalln("gojq iter error:", err)
-							continue
+					if q != "" {
+						iter := query.Run(interface{}(pv))
+						for {
+							v, ok := iter.Next()
+							if !ok {
+								break
+							}
+							if err, ok := v.(error); ok {
+								log.Fatalln("gojq iter error:", err)
+								continue
+							}
+							if v == nil {
+								continue
+							}
+							out = v
 						}
-						if v == nil {
-							continue
+					}
+					if qq != "" {
+						r, err := queryJmes.Search(pv)
+						if err != nil {
+							log.Fatalln("jmespath error:", err)
 						}
-						out = v
+						out = r
 					}
 				} else {
 					out = e.Body
···
 	if err != nil {
 		log.Fatal(err)
 	}
+	s := string(json)
+	if s == "null" {
+		return nil
+	}
 	fmt.Println(string(json))
 	return nil
 }
···
 	if err != nil {
 		log.Fatal(err)
 	}
-	hg(os.Stdout, string(json))
-	fmt.Println("")
+	s := string(json)
+	if s == "null" {
+		return nil
+	}
+	hg(os.Stdout, s+"\n")
 	return nil
 }
 

go.mod

···
 	github.com/ipfs/go-ipld-cbor v0.0.7-0.20230126201833-a73d038d90bc
 	github.com/ipld/go-car/v2 v2.10.1
 	github.com/itchyny/gojq v0.12.13
+	github.com/jmespath/go-jmespath v0.4.0
 	github.com/json-iterator/go v1.1.12
 	github.com/klauspost/compress v1.16.7
 	github.com/urfave/cli/v2 v2.25.7
···
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/go-retryablehttp v0.7.2 // indirect
 	github.com/hashicorp/golang-lru v0.5.4 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/ipfs/bbloom v0.0.4 // indirect
 	github.com/ipfs/go-block-format v0.1.2 // indirect
 	github.com/ipfs/go-ipfs-ds-help v1.1.0 // indirect
···
 	github.com/polydawn/refmt v0.89.1-0.20221221234430-40501e09de1f // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/spaolacci/murmur3 v1.1.0 // indirect
+	github.com/spf13/cobra v1.7.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/whyrusleeping/cbor v0.0.0-20171005072247-63513f603b11 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect

go.sum

···
 github.com/hashicorp/go-retryablehttp v0.7.2/go.mod h1:Jy/gPYAdjqffZ/yFGCFV2doI5wjtH1ewM9u8iYVjtX8=
 github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc=
 github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
+github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
+github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/ipfs/bbloom v0.0.4 h1:Gi+8EGJ2y5qiD5FbsbpX/TMNcJw8gSqr7eyjHa4Fhvs=
 github.com/ipfs/bbloom v0.0.4/go.mod h1:cS9YprKXpoZ9lT0n/Mw/a6/aFV6DTjTLYHeA+gyqMG0=
 github.com/ipfs/go-bitfield v1.1.0 h1:fh7FIo8bSwaJEh6DdTWbCeZ1eqOaOkKFI74SCnsWbGA=
···
 github.com/jbenet/go-cienv v0.1.0/go.mod h1:TqNnHUmJgXau0nCzC7kXWeotg3J9W34CUv5Djy1+FlA=
 github.com/jbenet/goprocess v0.1.4 h1:DRGOFReOMqqDNXwW70QkacFW0YN9QnwLV0Vqk+3oU0o=
 github.com/jbenet/goprocess v0.1.4/go.mod h1:5yspPrukOVuOLORacaBi858NqyClJPQxYZlqdZVfqY4=
+github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
+github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
···
 github.com/smartystreets/goconvey v1.7.2/go.mod h1:Vw0tHAZW6lzCRk3xgdin6fKYcG+G3Pg9vgXWeJpQFMM=
 github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=
 github.com/spaolacci/murmur3 v1.1.0/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
+github.com/spf13/cobra v1.7.0 h1:hyqWnYt1ZQShIddO5kBpj3vu05/++x6tJ6dg8EC572I=
+github.com/spf13/cobra v1.7.0/go.mod h1:uLxZILRyS/50WlhOIKD7W6V5bgeIt+4sICxh6uRMrb0=
+github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
+github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
···
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 lukechampine.com/blake3 v1.1.7 h1:GgRMhmdsuK8+ii6UZFDL8Nb+VyMwadAgcJyfYHxG6n0=
 lukechampine.com/blake3 v1.1.7/go.mod h1:tkKEOtDkNtklkXtLNEOGNq5tcV90tJiA1vAA12R78LA=