more progess

pkg/gui/containers_panel.go

@@ -72,13 +72,24 @@ func (gui *Gui) handleContainerSelect(g *gocui.Gui, v *gocui.View, alreadySelect
 
 	gui.State.MainWriterID++
 	writerID := gui.State.MainWriterID
+
 	mainView.Clear()
 	mainView.SetOrigin(0, 0)
 	mainView.SetCursor(0, 0)
+
+	if err := gui.renderLogs(mainView, container, writerID); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (gui *Gui) renderLogs(mainView *gocui.View, container *commands.Container, writerID int) error {
+
 	mainView.Autoscroll = true
 
 	var cmd *exec.Cmd
-	cmd = gui.OSCommand.RunCustomCommand("docker logs --since=60m --timestamps " + container.ID)
+	cmd = gui.OSCommand.RunCustomCommand("docker logs --since=60m --timestamps --follow " + container.ID)
 
 	cmd.Stdout = mainView
 	cmd.Start()

pkg/gui/gui.go

@@ -143,11 +143,13 @@ func (gui *Gui) scrollDownMain(g *gocui.Gui, v *gocui.View) error {
 		_, sy := mainView.Size()
 		y += sy
 	}
-	if y < len(mainView.BufferLines()) {
-		return mainView.SetOrigin(ox, oy+gui.Config.GetUserConfig().GetInt("gui.scrollHeight"))
-	}
+	// for some reason we can't work out whether we've hit the bottomq
+	// there is a large discrepancy in the origin's y value and the length of BufferLines
+	return mainView.SetOrigin(ox, oy+gui.Config.GetUserConfig().GetInt("gui.scrollHeight"))
+}
 
-	mainView.Autoscroll = true
+func (gui *Gui) autoScrollMain(g *gocui.Gui, v *gocui.View) error {
+	gui.getMainView().Autoscroll = true
 	return nil
 }
 
@@ -251,11 +253,10 @@ func (gui *Gui) layout(g *gocui.Gui) error {
 	}
 
 	usableSpace := height - 4
-	extraSpace := usableSpace - (usableSpace/3)*3
 
 	vHeights := map[string]int{
 		"status":     3,
-		"containers": (usableSpace) + extraSpace,
+		"containers": usableSpace,
 		"options":    1,
 	}
 

pkg/gui/keybindings.go

@@ -94,6 +94,11 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
 			Key:      gocui.KeyCtrlD,
 			Modifier: gocui.ModNone,
 			Handler:  gui.scrollDownMain,
+		}, {
+			ViewName: "",
+			Key:      gocui.KeyEnd,
+			Modifier: gocui.ModNone,
+			Handler:  gui.autoScrollMain,
 		}, {
 			ViewName: "",
 			Key:      'x',