feat: alternative of existing skeleton

cmd/root.go

@@ -7,6 +7,7 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 
+	"github.com/initia-labs/weave/models/demo"
 	"github.com/initia-labs/weave/states"
 )
 
@@ -27,16 +28,7 @@ func Execute() error {
 			return nil
 		},
 		RunE: func(cmd *cobra.Command, args []string) error {
-
-			// Initialize state transitions and ensure they're set up correctly
-			states.GetHomePage() // Initialize homepage state
-
-			states.SetHomePageTransitions()           // Set homepage transitions lazily after initialization
-			states.SetInitiaInitTransitions()         // Initialize transitions for InitiaInit
-			states.SetRunL1NodeTransitions()          // Initialize transitions for RunL1Node
-			states.SetRunL1NodeTextInputTransitions() // Initialize transitions for RunL1NodeTextInput
-
-			_, err := tea.NewProgram(states.GetHomePage()).Run()
+			_, err := tea.NewProgram(demo.New()).Run()
 			if err != nil {
 				return err
 			}

go.mod

@@ -3,15 +3,13 @@ module github.com/initia-labs/weave
 go 1.22.6
 
 require (
-	github.com/charmbracelet/bubbles v0.19.0
 	github.com/charmbracelet/bubbletea v1.1.0
 	github.com/spf13/cobra v1.8.1
 	github.com/spf13/viper v1.19.0
 	github.com/stretchr/testify v1.9.0
 )
 
 require (
-	github.com/atotto/clipboard v0.1.4 // indirect
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/charmbracelet/lipgloss v0.13.0 // indirect
 	github.com/charmbracelet/x/ansi v0.2.3 // indirect

go.sum

@@ -1,9 +1,5 @@
-github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
-github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
-github.com/charmbracelet/bubbles v0.19.0 h1:gKZkKXPP6GlDk6EcfujDK19PCQqRjaJZQ7QRERx1UF0=
-github.com/charmbracelet/bubbles v0.19.0/go.mod h1:WILteEqZ+krG5c3ntGEMeG99nCupcuIk7V0/zOP0tOA=
 github.com/charmbracelet/bubbletea v1.1.0 h1:FjAl9eAL3HBCHenhz/ZPjkKdScmaS5SK69JAK2YJK9c=
 github.com/charmbracelet/bubbletea v1.1.0/go.mod h1:9Ogk0HrdbHolIKHdjfFpyXJmiCzGwy+FesYkZr7hYU4=
 github.com/charmbracelet/lipgloss v0.13.0 h1:4X3PPeoWEDCMvzDvGmTajSyYPcZM4+y8sCA/SsA3cjw=

models/demo/denom.go

@@ -0,0 +1,40 @@
+package demo
+
+import (
+	"fmt"
+
+	tea "github.com/charmbracelet/bubbletea"
+
+	"github.com/initia-labs/weave/utils"
+)
+
+type Denom struct {
+	input utils.TextInput
+	state *State
+}
+
+func NewDenom(state *State) *Denom {
+	return &Denom{
+		input: "umin",
+		state: state,
+	}
+}
+
+func (m *Denom) Init() tea.Cmd {
+	return nil
+}
+
+func (m *Denom) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	input, done := m.input.Update(msg)
+	if done {
+		m.state.denom = string(input)
+		fmt.Println("[info] state ", m.state)
+		return m, tea.Quit
+	}
+	m.input = input
+	return m, nil
+}
+
+func (m *Denom) View() string {
+	return fmt.Sprintf("Enter the denom: %s\n", m.input)
+}

models/demo/model.go

@@ -0,0 +1,7 @@
+package demo
+
+import tea "github.com/charmbracelet/bubbletea"
+
+func New() tea.Model {
+	return NewVMSelect(&State{})
+}

models/demo/state.go

@@ -0,0 +1,6 @@
+package demo
+
+type State struct {
+	vm    string
+	denom string
+}

models/demo/vm_select.go

@@ -0,0 +1,51 @@
+package demo
+
+import (
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/initia-labs/weave/utils"
+)
+
+type VMSelect struct {
+	utils.Selector[string]
+	state *State
+}
+
+func NewVMSelect(state *State) *VMSelect {
+	return &VMSelect{
+		Selector: utils.Selector[string]{
+			Options: []string{
+				"move",
+				"wasm",
+				"evm",
+			},
+			Cursor: 0,
+		},
+		state: state,
+	}
+}
+
+func (m *VMSelect) Init() tea.Cmd {
+	return nil
+}
+
+func (m *VMSelect) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	selected, cmd := m.Select(msg)
+	if selected != nil {
+		m.state.vm = *selected
+		return NewDenom(m.state), nil
+	}
+
+	return m, cmd
+}
+
+func (m *VMSelect) View() string {
+	view := "Which vm would you like to build on?\n"
+	for i, option := range m.Options {
+		if i == m.Cursor {
+			view += "(•) " + option + "\n"
+		} else {
+			view += "( ) " + option + "\n"
+		}
+	}
+	return view + "\nPress Enter to select, or q to quit."
+}

utils/selector.go

@@ -0,0 +1,27 @@
+package utils
+
+import tea "github.com/charmbracelet/bubbletea"
+
+type Selector[T any] struct {
+	Options []T
+	Cursor  int
+}
+
+func (s *Selector[T]) Select(msg tea.Msg) (*T, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "down", "j":
+			s.Cursor = (s.Cursor + 1) % len(s.Options)
+			return nil, nil
+		case "up", "k":
+			s.Cursor = (s.Cursor - 1 + len(s.Options)) % len(s.Options)
+			return nil, nil
+		case "q", "ctrl+c":
+			return nil, tea.Quit
+		case "enter":
+			return &s.Options[s.Cursor], nil
+		}
+	}
+	return nil, nil
+}

utils/text_input.go

@@ -0,0 +1,25 @@
+package utils
+
+import tea "github.com/charmbracelet/bubbletea"
+
+type TextInput string
+
+func (ti TextInput) Update(msg tea.Msg) (TextInput, bool) {
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		switch msg.Type {
+		case tea.KeyEnter:
+			return ti, true
+		default:
+			return HandleKeyInput(ti, msg), false
+		}
+	}
+	return ti, false
+}
+
+func HandleKeyInput(currentText TextInput, msg tea.KeyMsg) TextInput {
+	if msg.Type == tea.KeyRunes {
+		return currentText + TextInput(string(msg.Runes))
+	}
+	return currentText
+}