feat: "command window" logging on startup

main.go

@@ -32,13 +32,25 @@ import (
 )
 
 var (
-	chatViewportStyle = lipgloss.NewStyle().
+	centerViewportStyle = lipgloss.NewStyle().
 				BorderStyle(lipgloss.NormalBorder()).
 				BorderForeground(lipgloss.Color("63")).
 				Padding(2)
-	profileViewportStyle = chatViewportStyle
+	leftViewportStyle = centerViewportStyle
 )
 
+type cmdWindow struct {
+	messages []string
+}
+
+func (c *cmdWindow) log(msg string) {
+	c.messages = append(c.messages, fmt.Sprintf("> %s", msg))
+}
+
+func (c *cmdWindow) view() string {
+	return strings.Join(c.messages, "\n")
+}
+
 // model offers the core of the state for the entire UI.
 type model struct {
 	username string // Name of user
@@ -50,9 +62,11 @@ type model struct {
 
 	appInitialised bool
 
-	chatViewport    viewport.Model
-	profileViewport viewport.Model
-	input           textinput.Model
+	leftViewport   viewport.Model
+	centerViewport viewport.Model
+	input          textinput.Model
+
+	cmdWindow *cmdWindow
 }
 
 // initialModel constucts an initial state for the UI.
@@ -60,15 +74,20 @@ func initialModel(username, homeDir string, width, height int) model {
 	input := textinput.New()
 	input.Focus()
 
-	chatViewport := viewport.New(width, height/2)
-	profileViewport := viewport.New(20, height/2)
+	leftViewport := viewport.New(20, height/2)
+	centerViewport := viewport.New(width, height/2)
+
+	cmdWindow := cmdWindow{}
 
 	return model{
-		username:        username,
-		userDir:         path.Join(homeDir, "/.cairde/"),
-		chatViewport:    chatViewport,
-		profileViewport: profileViewport,
-		input:           input,
+		username: username,
+		userDir:  path.Join(homeDir, "/.cairde/"),
+
+		leftViewport:   leftViewport,
+		centerViewport: centerViewport,
+		input:          input,
+
+		cmdWindow: &cmdWindow,
 	}
 }
 
@@ -87,6 +106,8 @@ type appInitialisedMsg struct {
 
 // initApp initialises Cwtch (e.g. Tor, profiles, etc.).
 func initApp(m model) tea.Msg {
+	m.cmdWindow.log("attempting to initialise tor")
+
 	mrand.Seed(int64(time.Now().Nanosecond()))
 	port := mrand.Intn(1000) + 9600
 	controlPort := port + 1
@@ -127,10 +148,12 @@ func initApp(m model) tea.Msg {
 		return uiErrMsg{Err: fmt.Errorf("unable to bootstrap tor: %s", err)}
 	}
 
+	m.cmdWindow.log("waiting for ACN to bootstrap...")
 	if err := acn.WaitTillBootstrapped(); err != nil {
 		return uiErrMsg{Err: fmt.Errorf("unable to initialise tor: %s", err)}
 	}
 
+	m.cmdWindow.log("loading cwtch global settings")
 	settingsFile, err := settings.InitGlobalSettingsFile(m.userDir, "")
 	if err != nil {
 		return uiErrMsg{Err: fmt.Errorf("unable to initialise settings: %s", err)}
@@ -142,6 +165,8 @@ func initApp(m model) tea.Msg {
 
 	app := app.NewApp(acn, m.userDir, settingsFile)
 	app.InstallEngineHooks(m.engineHooks)
+
+	m.cmdWindow.log("loading unencrypted cwtch profiles")
 	app.LoadProfiles("")
 
 	return appInitialisedMsg{
@@ -165,15 +190,15 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		cmds []tea.Cmd
 	)
 
+	m.leftViewport, cmd = m.leftViewport.Update(msg)
+	cmds = append(cmds, cmd)
+
+	m.centerViewport, cmd = m.centerViewport.Update(msg)
+	cmds = append(cmds, cmd)
+
 	m.input, cmd = m.input.Update(msg)
 	cmds = append(cmds, cmd)
 
-	m.chatViewport, cmd = m.chatViewport.Update(msg)
-	cmds = append(cmds, cmd)
-
-	m.profileViewport, cmd = m.profileViewport.Update(msg)
-	cmds = append(cmds, cmd)
-
 	switch msg := msg.(type) {
 	case uiErrMsg: // TODO
 
@@ -183,15 +208,19 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		m.app = msg.app
 		m.acn = msg.acn
 		m.appInitialised = true
+		m.cmdWindow.log("tor successfully initialised")
 
 	case tea.KeyMsg:
 		switch msg.String() {
 		case "ctrl+c", "q":
 			if !m.appInitialised {
-				break // init before clean up
+				m.cmdWindow.log("still initialising... just a sec")
+				break
 			}
+
 			m.app.Shutdown()
 			m.acn.Close()
+
 			return m, tea.Quit
 		}
 	}
@@ -203,19 +232,15 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 func (m model) View() string {
 	body := strings.Builder{}
 
-	if !m.appInitialised {
-		m.chatViewport.SetContent("initialising...")
-	} else {
-		m.chatViewport.SetContent("initialised!")
-	}
+	m.centerViewport.SetContent(m.cmdWindow.view())
 
 	panes := lipgloss.JoinHorizontal(
 		lipgloss.Left,
-		profileViewportStyle.Render(m.profileViewport.View()),
-		chatViewportStyle.Render(m.chatViewport.View()),
+		leftViewportStyle.Render(m.leftViewport.View()),
+		centerViewportStyle.Render(m.centerViewport.View()),
 	)
-
 	body.WriteString(panes)
+
 	body.WriteString("\n" + m.input.View())
 
 	return body.String()