added PrettyJSON

Utils/Common.go

@@ -3,6 +3,7 @@ package Utils
 import (
 	"encoding/json"
 	"fmt"
+	"github.com/tidwall/pretty"
 	"net"
 	"net/http"
 	"net/url"
@@ -66,6 +67,10 @@ func ParseEsUrl(u string) string {
 	return fmt.Sprintf("%s://%s:%s", schema, domain, port)
 }
 
+func PrettyJson(s string) string {
+	return string(pretty.Pretty([]byte(s)))
+}
+
 func ColorizeJson(s string) string {
 	var r string
 	open := false

go.mod

@@ -13,6 +13,7 @@ require (
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/mattn/go-runewidth v0.0.14 // indirect
 	github.com/rivo/uniseg v0.4.3 // indirect
+	github.com/tidwall/pretty v1.2.1 // indirect
 	golang.org/x/sys v0.3.0 // indirect
 	golang.org/x/term v0.3.0 // indirect
 	golang.org/x/text v0.5.0 // indirect

go.sum

@@ -25,6 +25,8 @@ github.com/rivo/uniseg v0.4.2 h1:YwD0ulJSJytLpiaWua0sBDusfsCZohxjxzVTYjwxfV8=
 github.com/rivo/uniseg v0.4.2/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/rivo/uniseg v0.4.3 h1:utMvzDsuh3suAEnhH0RdHmoPbU648o6CvXxTx4SBMOw=
 github.com/rivo/uniseg v0.4.3/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
+github.com/tidwall/pretty v1.2.1 h1:qjsOFOWWQl+N3RsoF5/ssm1pHmJJwhjlSbZ51I6wMl4=
+github.com/tidwall/pretty v1.2.1/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210309074719-68d13333faf2 h1:46ULzRKLh1CwgRq2dC5SlBzEqqNCi8rreOZnNrbqcIY=
 golang.org/x/sys v0.0.0-20210309074719-68d13333faf2/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

main.go

@@ -94,6 +94,7 @@ func init() {
 		case tcell.KeyCtrlBackslash:
 			r, _ := tvIndices.GetSelection()
 			name := tvIndices.GetCell(r, 0)
+			tvInfo.SetTitle(fmt.Sprintf(" Index [%s] Documents ", name.Text))
 			GetDocsFromIndex(name.Text)
 			pages.SwitchToPage("docs")
 			return nil
@@ -228,6 +229,7 @@ func GetDocsFromIndex(idxName string) {
 	b := []byte(`{"query": { "match_all": {} }, "size": 100}`)
 	Utils.PostJson(fmt.Sprintf("%s/%s/_search", EsUrl, idxName), string(b), &docs)
 	tvDocsTable.Clear()
+	tvDocsTable.SetTitle(fmt.Sprintf(" Index [%s] Documents ", idxName))
 	tvDocsTable.SetBorder(true)
 	tvDocsTable.SetCell(0, 0, tview.NewTableCell("_id").
 		SetTextColor(tcell.ColorYellow).SetAlign(tview.AlignCenter))
@@ -243,7 +245,7 @@ func GetDocsFromIndex(idxName string) {
 	tvDocsTable.SetSelectedFunc(func(row, column int) {
 		r, _ := tvDocsTable.GetSelection()
 		name := tvDocsTable.GetCell(r, 1)
-		tvInfo.SetText(Utils.ColorizeJson(name.Text))
+		tvInfo.SetText(Utils.PrettyJson(name.Text))
 		pages.SwitchToPage("info")
 	})
 	tvInfo.SetDoneFunc(func(k tcell.Key) {
@@ -522,7 +524,7 @@ func selectedIndexFunc(row int, _ int, tbl *tview.Table) {
 
 	tvInfo.SetTitle(fmt.Sprintf(" Index [%s] Settings ", selectedIndexName))
 	body, _ := io.ReadAll(r.Body)
-	tvInfo.SetText(Utils.ColorizeJson(string(body)))
+	tvInfo.SetText(Utils.PrettyJson(string(body)))
 	pages.SwitchToPage("info")
 	tvInfo.SetDoneFunc(func(k tcell.Key) {
 		if k == tcell.KeyEscape {