Add navigate

main.go

@@ -16,7 +16,7 @@ var (
 
 func usage() {
 	format :=
-`		_                                _         _
+		`		_                                _         _
 _ __   ___  ___| |_ _ __ ___   __ _ _ __        | |_ _   _(_)
 | '_ \ / _ \/ __| __| '_ ' _ \ / _' | '_ \ _____| __| | | | |
 | |_) | (_) \__ \ |_| | | | | | (_| | | | |_____| |_| |_| | |

ui/navigate.go

@@ -0,0 +1,27 @@
+package ui
+
+import (
+	"github.com/gdamore/tcell/v2"
+	"github.com/rivo/tview"
+)
+
+type navigate struct {
+	*tview.TextView
+	keybindings map[string]string
+}
+
+func newNavigate() *navigate {
+	return &navigate{
+		TextView: tview.NewTextView().SetTextColor(tcell.ColorYellow),
+		keybindings: map[string]string{
+			"url":         " Tab: move params table, Enter: http request",
+			"http":        " Tab: move url field, Enter: change http method",
+			"paramsTable": " Tab: move body table, Enter: set query paramater",
+			"bodyTable":   " Tab: move params table, Enter: set body paramater",
+		},
+	}
+}
+
+func (n *navigate) update(panel string) {
+	n.SetText(n.keybindings[panel])
+}

ui/ui.go

@@ -21,6 +21,7 @@ type Gui struct {
 	BodyTable    *tview.Table
 	ResTextView  *tview.TextView
 	HTTPTextView *tview.TextView
+	NavTextView  *navigate
 }
 
 var (
@@ -48,6 +49,7 @@ func New() *Gui {
 		BodyTable:    NewTable(),
 		ResTextView:  NewTextView(" Response ", defaultText),
 		HTTPTextView: NewTextView(" HTTP ", "GET"),
+		NavTextView:  newNavigate(),
 	}
 	return g
 }
@@ -190,12 +192,19 @@ func (g *Gui) Run(i interface{}) error {
 	requestFlex.AddItem(paramsTable, 0, 5, false)
 	requestFlex.AddItem(bodyTable, 0, 5, false)
 
-	flex := tview.NewFlex()
-	flex.SetDirection(tview.FlexColumn)
-	flex.AddItem(requestFlex, 0, 5, true)
-	flex.AddItem(resTextView, 0, 3, false)
+	reqResflex := tview.NewFlex()
+	reqResflex.SetDirection(tview.FlexColumn)
+	reqResflex.AddItem(requestFlex, 0, 5, true)
+	reqResflex.AddItem(resTextView, 0, 3, false)
 
-	g.Pages.AddAndSwitchToPage("main", flex, true)
+	appFlex := tview.NewFlex()
+	appFlex.SetDirection(tview.FlexRow)
+	appFlex.AddItem(reqResflex, 0, 9, true)
+	appFlex.AddItem(g.NavTextView, 1, 1, false)
+
+	g.ToUrlFieldFocus()
+
+	g.Pages.AddAndSwitchToPage("main", appFlex, true)
 
 	if err := app.SetRoot(g.Pages, true).Run(); err != nil {
 		log.Println(err)
@@ -205,16 +214,6 @@ func (g *Gui) Run(i interface{}) error {
 	return nil
 }
 
-func (g *Gui) ToParamsTableFocus() {
-	g.App.SetFocus(g.ParamsTable)
-	g.ParamsTable.SetSelectable(true, true)
-	g.HTTPTextView.SetBorderColor(tcell.ColorWhite)
-	g.UrlField.SetBorderColor(tcell.ColorWhite)
-	g.BodyTable.SetBorderColor(tcell.ColorWhite)
-
-	g.ParamsTable.SetBordersColor(tcell.ColorGreen)
-}
-
 func (g *Gui) ToUrlFieldFocus() {
 	urlField := g.UrlField
 	g.App.SetFocus(urlField)
@@ -223,6 +222,7 @@ func (g *Gui) ToUrlFieldFocus() {
 	g.BodyTable.SetBorderColor(tcell.ColorWhite)
 
 	urlField.SetBorderColor(tcell.ColorGreen)
+	g.NavTextView.update("url")
 }
 
 func (g *Gui) ToHTTPFieldFocus() {
@@ -233,6 +233,19 @@ func (g *Gui) ToHTTPFieldFocus() {
 	g.UrlField.SetBorderColor(tcell.ColorWhite)
 
 	g.HTTPTextView.SetBorderColor(tcell.ColorGreen)
+	g.NavTextView.update("http")
+}
+
+func (g *Gui) ToParamsTableFocus() {
+	g.App.SetFocus(g.ParamsTable)
+	g.ParamsTable.SetSelectable(true, true)
+	g.HTTPTextView.SetBorderColor(tcell.ColorWhite)
+	g.UrlField.SetBorderColor(tcell.ColorWhite)
+	g.BodyTable.SetBorderColor(tcell.ColorWhite)
+
+	g.ParamsTable.SetBordersColor(tcell.ColorGreen)
+	g.NavTextView.update("paramsTable")
+
 }
 
 func (g *Gui) ToBodyTable() {
@@ -244,6 +257,7 @@ func (g *Gui) ToBodyTable() {
 	g.HTTPTextView.SetBorderColor(tcell.ColorWhite)
 
 	g.BodyTable.SetBordersColor(tcell.ColorGreen)
+	g.NavTextView.update("bodyTable")
 }
 
 func (g *Gui) ToFocus() {