Add option to show value and type

.gitignore

@@ -1 +1 @@
-/jp
+/jp*

Makefile

@@ -12,12 +12,14 @@ all: lint clean build
 .PHONY: build lint clean
 
 clean:
-	rm -f $(CMD)
+	rm -f $(CMD).linux
+	rm -f $(CMD).darwin
 
 lint:
 	$(LINTER) run -v --no-config --deadline=5m
 
 $(CMD):
-	CGO_ENABLED=0 GOOS=linux $(GO) build -o $(CMD) -a $(BUILDFLAGS) $(LDFLAGS) $(CMD_SRC)
+	CGO_ENABLED=0 GOOS=linux $(GO) build -o $(CMD).linux -a $(BUILDFLAGS) $(LDFLAGS) $(CMD_SRC)
+	CGO_ENABLED=0 GOOS=darwin $(GO) build -o $(CMD).darwin -a $(BUILDFLAGS) $(LDFLAGS) $(CMD_SRC)
 
-build: $(CMD) 
+build: $(CMD)

README.md

@@ -11,6 +11,7 @@ Usage:
 Flags:
   -h, --help         help for jp
   -k, --key string   Key to search for
+  -t, --show-type    If enabled, will show the type of the value for found path
   -v, --show-value   If enabled, will show the value for found path
 ```
 
@@ -20,7 +21,11 @@ Flags:
 $ kubectl get node node01 -ojson | jp -k osImage
 .status.nodeInfo.osImage
 $ kubectl get node node01 -ojson | jp -k osImage -v
-.status.nodeInfo.osImage [Flatcar Container Linux by Kinvolk 2512.2.0 (Oklo)]
+.status.nodeInfo.osImage:Flatcar Container Linux by Kinvolk 2512.2.0 (Oklo)
+$ kubectl get node node01 -ojson | jp -k osImage -v -t
+.status.nodeInfo.osImage:Flatcar Container Linux by Kinvolk 2512.2.0 (Oklo):string
+$ kubectl get node node01 -ojson | jp -k osImage -t
+.status.nodeInfo.osImage:string
 ```
 
 ## Acknowledgements

cmd/jp.go

@@ -13,10 +13,11 @@ import (
 var (
 	key       string
 	showValue bool
+	showType  bool
 )
 
 var jpCmd = &cobra.Command{
-	Use:   "jp action [flags]",
+	Use:   "jp [flags]",
 	Short: "JsonPath finds paths to a key in nested JSON structures.",
 	RunE: func(cmd *cobra.Command, args []string) error {
 		if key == "" {
@@ -53,6 +54,7 @@ func init() {
 	flags.AddGoFlagSet(flag.CommandLine)
 	flags.StringVarP(&key, "key", "k", "", "Key to search for")
 	flags.BoolVarP(&showValue, "show-value", "v", false, "If enabled, will show the value for found path")
+	flags.BoolVarP(&showType, "show-type", "t", false, "If enabled, will show the type of the value for found path")
 }
 
 func printPaths(v interface{}, key, path string) {
@@ -61,11 +63,14 @@ func printPaths(v interface{}, key, path string) {
 		for mk, mv := range v {
 			p := path + "." + mk
 			if mk == key {
+				fmt.Print(p)
 				if showValue {
-					fmt.Printf("%v [%v]\n", p, mv)
-				} else {
-					fmt.Println(p)
+					fmt.Printf(":%v", mv)
 				}
+				if showType {
+					fmt.Printf(":%T", mv)
+				}
+				fmt.Print("\n")
 			}
 			printPaths(mv, key, p)
 		}