a few more changes

README.md

@@ -1,22 +1,30 @@
-# osui
+<div style="text-align: center;">
-A Component-based TUI library written in go!
+    <img src="assets/osui.png" width="170px" />
+    <h1>A Component-based TUI library written in Go</h1>
+    <img src="assets/osui.gif" />
+</div>
 
 
+
+
+
+# Hello World
 ```go
 package main
 
 import (
-	"github.com/orus-dev/osui/osui"
+	"github.com/orus-dev/osui"
-	"github.com/orus-dev/osui/osui/ui"
+	"github.com/orus-dev/osui/ui"
 )
 
 func main() {
+    app := ui.Div(
+        ui.Text("Hello, World!")
+    )
 
-	app := ui.Div(
+    screen := osui.NewScreen(app)
-		ui.Text("Hello, World!")
+    screen.Run()
-	)
-
-	screen := osui.NewScreen(app)
-	screen.Run()
 }
-```
+```
+
+# [Documentation](https://github.com/orus-dev/osui/wiki)

colors/colors.go

@@ -39,7 +39,6 @@ func AsBg(s string) string {
 	})
 }
 
-
 func AsFg(s string) string {
 	re, _ := regexp.Compile(`\x1b\[4([0-9]+)`)
 	return re.ReplaceAllStringFunc(s, func(match string) string {

componentUtils.go

@@ -0,0 +1,126 @@
+package osui
+
+import (
+	"github.com/orus-dev/osui/colors"
+)
+
+type Style struct {
+	Background string `json:"background"`
+	Foreground string `json:"foreground"`
+	Outline    string `json:"outline"`
+
+	ActiveBackground string `json:"activeBackground"`
+	ActiveForeground string `json:"activeForeground"`
+	ActiveOutline    string `json:"activeOutline"`
+
+	ClickedBackground string `json:"clickedBackground"`
+	ClickedForeground string `json:"clickedForeground"`
+	ClickedOutline    string `json:"clickedOutline"`
+
+	SelectedBackground string `json:"selectedBackground"`
+	SelectedForeground string `json:"selectedForeground"`
+	SelectedOutline    string `json:"selectedOutline"`
+
+	Cursor         string `json:"cursor"`
+	CursorColor    string `json:"cursorColor"`
+	InactiveCursor string `json:"inactiveCursor"`
+}
+
+func (s *Style) SetDefaults() {
+	defaultValue(&s.Cursor, "> ")
+	defaultValue(&s.SelectedForeground, colors.Black)
+	defaultValue(&s.SelectedBackground, colors.Magenta)
+	defaultValue(&s.ActiveOutline, colors.Blue)
+	defaultValue(&s.ClickedForeground, colors.Blue)
+	defaultValue(&s.ClickedOutline, colors.Blue)
+	s.UseStyle()
+}
+
+func (s *Style) UseStyle() {
+	s.Foreground = colors.AsFg(s.Foreground)
+	s.Background = colors.AsBg(s.Background)
+	s.Outline = colors.AsFg(s.Outline)
+
+	s.ActiveForeground = colors.AsFg(s.ActiveForeground)
+	s.ActiveBackground = colors.AsBg(s.ActiveBackground)
+	s.ActiveOutline = colors.AsFg(s.ActiveOutline)
+
+	s.ClickedForeground = colors.AsFg(s.ClickedForeground)
+	s.ClickedBackground = colors.AsBg(s.ClickedBackground)
+	s.ClickedOutline = colors.AsFg(s.ClickedOutline)
+
+	s.SelectedForeground = colors.AsFg(s.SelectedForeground)
+	s.SelectedBackground = colors.AsBg(s.SelectedBackground)
+	s.SelectedOutline = colors.AsFg(s.SelectedOutline)
+}
+
+func defaultValue(sd *string, s string) {
+	if *sd == "" {
+		*sd = s
+	}
+}
+
+type Param struct {
+	Style   Style `json:"style"`
+	X       int   `json:"y"`
+	Y       int   `json:"x"`
+	Width   int   `json:"width"`
+	Height  int   `json:"height"`
+	OnClick func()
+	Keys    map[string]string
+	Toggle  bool `json:"useToggle"`
+}
+
+func (p *Param) SetDefaultBindings(keys map[string]string) {
+	p.Style.SetDefaults()
+	if p.Keys == nil {
+		p.Keys = keys
+		return
+	}
+	for k, f := range keys {
+		if _, ok := p.Keys[k]; !ok {
+			p.Keys[k] = f
+		}
+	}
+}
+
+func (p *Param) UseParam(c Component) Component {
+	data := c.GetComponentData()
+
+	p.Style.SetDefaults()
+	data.Style = p.Style
+	data.X = p.X
+	data.Y = p.Y
+	if p.Height != 0 {
+		data.Height = p.Height
+	}
+	if p.Width != 0 {
+		data.Width = p.Width
+	}
+
+	if p.OnClick != nil {
+		data.OnClick = p.OnClick
+	} else {
+		data.OnClick = func() {}
+	}
+
+	data.Toggle = p.Toggle
+
+	data.Keys = p.Keys
+
+	return c
+}
+
+type ComponentData struct {
+	X            int
+	Y            int
+	Width        int
+	Height       int
+	DefaultColor string
+	IsActive     bool
+	Style        Style
+	OnClick      func()
+	Keys         map[string]string
+	Toggle       bool
+	Screen       *Screen
+}

example/main.go

@@ -2,54 +2,45 @@ package main
 
 import (
 	"github.com/orus-dev/osui"
-	"github.com/orus-dev/osui/colors"
+	"github.com/orus-dev/osui/ui"
-	. "github.com/orus-dev/osui/ui"
 )
 
 func main() {
-	screen := osui.NewScreen(App())
+	// screen := osui.NewScreen()
-	screen.Run()
+	// my_btn := ui.Button(osui.Param{},
-}
+	// 	"Button",
+	// )
+	// screen.Run(my_btn)
 
-func App() *PaginatorComponent {
+	// var menu ui.Id[*ui.MenuComponent]
-	w, h := osui.GetTerminalSize()
+	// screen := osui.NewScreen()
-	return Paginator(
+	// screen.Run(ui.Div(osui.Param{},
-		// Page 1
+
-		Div(
+	// 	menu.Id(ui.Menu(osui.Param{OnClick: func() {
-			Text("Welcome to the example! The blue text on the bottom show the keybindings"),
+	// 		screen.SetComponent(ui.Text(osui.Param{}, menu.Component.Items[menu.Component.SelectedItem]))
-			WithPosition(0, h-2, Text(colors.Blue+"Next Page: Tab. Previous Page: shift + tab")),
+	// 		screen.Exit()
+	// 	}},
+	// 		"Item 1", "Item 24324322", "Item 366",
+	// 	)),
+
+	// ))
+
+	// screen := osui.NewScreen()
+	// my_btn := ui.InputBox(osui.Param{},
+	// 	24,
+	// )
+	// screen.Run(my_btn)
+
+	screen := osui.NewScreen()
+
+	my_btn := ui.Paginator(osui.Param{OnClick: func() {screen.Exit()}},
+		ui.Div(osui.Param{},
+			ui.Text(osui.Param{}, "Page 1"),
 		),
-
+		ui.Div(osui.Param{},
-		// Page 2
+			ui.Text(osui.Param{}, "Page 2"),
-		Div(
-			WithPosition(0, 0, Text("This blue square is a div. A div stores multiple components into one")),
-			WithPosition((w-30)/2, (h-4)/2,
-				WithSize(30, 5,
-					WithStyle(&DivStyle{Outline: colors.Blue},
-						Div(WithPosition(4, 1, Button("Hello, World!", BtnParams{Width: 19}))),
-					))),
-			WithPosition(0, h-2, Text(colors.Blue+"Navigate: Ctrl+(W/A/S/D)")),
-		),
-
-		// Page 3
-		Div(
-			WithPosition(0, 0, Text("This is a InputBox. It takes user input just like a GUI. "+colors.Red+colors.Bold+"NOTE: This InputBox is inside a div")),
-			WithPosition((w-32)/2, (h-3)/2, InputBox(30)),
-			WithPosition(0, h-2, Text(colors.Blue+"Navigate: W/S. Select: Enter. Exit Menu: Q. ")),
-		),
-
-		// Page 4
-		Div(
-			WithPosition(0, 0, Text("This is a Button. To click it press Enter. "+colors.Red+colors.Bold+"NOTE: This Button is inside a div")),
-			WithPosition((w-20)/2, (h-3)/2, Button("This is a button", BtnParams{OnClick: func(bc *ButtonComponent) bool { return false }})),
-			WithPosition(0, h-2, Text(colors.Blue+"Navigate: Ctrl+(W/A/S/D). Click Button: Enter")),
-		),
-
-		// Page 5
-		Div(
-			WithPosition(0, 0, Text("This is a Menu. It prompts you to select a item. "+colors.Red+colors.Bold+"NOTE: This Menu is inside a div")),
-			WithPosition(0, 2, Menu("Item 1", "Item 2", "Item 3", "Item 4", "Item 5").OnSelected(func(m *MenuComponent, b bool) {})),
-			WithPosition(0, h-2, Text(colors.Blue+"Navigate: Ctrl+(W/A/S/D). Navigate Menu: W/S. Select: Enter. Exit Menu: Q. ")),
 		),
 	)
+
+	screen.Run(my_btn)
 }

go.mod

@@ -2,7 +2,9 @@ module github.com/orus-dev/osui
 
 go 1.23.1
 
+require golang.org/x/term v0.24.0 // direct
+
 require (
+	github.com/nathan-fiscaletti/consolesize-go v0.0.0-20220204101620-317176b6684d
 	golang.org/x/sys v0.25.0 // indirect
-	golang.org/x/term v0.24.0 // direct
 )

go.sum

@@ -1,3 +1,5 @@
+github.com/nathan-fiscaletti/consolesize-go v0.0.0-20220204101620-317176b6684d h1:NqRhLdNVlozULwM1B3VaHhcXYSgrOAv8V5BE65om+1Q=
+github.com/nathan-fiscaletti/consolesize-go v0.0.0-20220204101620-317176b6684d/go.mod h1:cxIIfNMTwff8f/ZvRouvWYF6wOoO7nj99neWSx2q/Es=
 golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
 golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.24.0 h1:Mh5cbb+Zk2hqqXNO7S1iTjEphVL+jb8ZWaqh/g+JWkM=

isKey/key.go

@@ -1,53 +0,0 @@
-package isKey
-
-func Enter(s string) bool {
-	return s == "\r" || s == "\n"
-}
-
-func Tab(s string) bool {
-	return s == "\t"
-}
-
-func Backspace(s string) bool {
-	return s == "\x7f" || s == "\b"
-}
-
-func Escape(s string) bool {
-	return s == "\x1b"
-}
-
-func Up(s string) bool {
-	return s == "\x1b[A"
-}
-
-func Down(s string) bool {
-	return s == "\x1b[B"
-}
-
-func Right(s string) bool {
-	return s == "\x1b[C"
-}
-
-func Left(s string) bool {
-	return s == "\x1b[D"
-}
-
-func Char(s string, s1 string) bool {
-	return s == s1
-}
-
-func CtrlW(s string) bool {
-	return s == "\x17" 
-}
-
-func CtrlS(s string) bool {
-	return s == "\x13" 
-}
-
-func CtrlA(s string) bool {
-	return s == "\x01" 
-}
-
-func CtrlD(s string) bool {
-	return s == "\x04" 
-}

keys/key.go

@@ -0,0 +1,55 @@
+package keys
+
+const (
+	Enter     = "Enter"
+	Tab       = "Tab"
+	ShiftTab  = "ShiftTab"
+	Backspace = "Backspace"
+	Escape    = "Escape"
+	Up        = "Up"
+	Down      = "Down"
+	Left      = "Left"
+	Right     = "Right"
+	CtrlW     = "CtrlW"
+	CtrlS     = "CtrlS"
+	CtrlA     = "CtrlA"
+	CtrlD     = "CtrlD"
+	Error     = "Error"
+)
+
+func Char(key string) string {
+	return "Char(" + key + ")"
+}
+
+func GetKeyName(key string) string {
+	switch key {
+	case "\r", "\n":
+		return Enter
+	case "\x7f", "\b":
+		return Backspace
+	case "\t":
+		return Tab
+	case "\x1b[Z":
+		return ShiftTab
+	case "\x1b":
+		return Escape
+	case "\x1b[A":
+		return Up
+	case "\x1b[B":
+		return Down
+	case "\x1b[C":
+		return Right
+	case "\x1b[D":
+		return Left
+	case "\x17":
+		return CtrlW
+	case "\x13":
+		return CtrlS
+	case "\x01":
+		return CtrlA
+	case "\x04":
+		return CtrlD
+	default:
+		return Char(key)
+	}
+}

osui.go

@@ -2,43 +2,89 @@ package osui
 
 import (
 	"fmt"
+	"os"
 	"strings"
+	"time"
 
 	"github.com/orus-dev/osui/colors"
+	"golang.org/x/term"
 )
 
-type ComponentData struct {
+type Key struct {
-	X            int
+	Chars [3]rune
-	Y            int
+	Name  string
-	Width        int
+}
-	Height       int
+
-	DefaultColor string
+type UpdateContext struct {
-	IsActive     bool
+	UpdateKind uint8
-	Screen       *Screen
+	Tick       uint8
+	Key        Key
 }
 
 type Component interface {
 	Render() string
 	GetComponentData() *ComponentData
-	Update(string) bool
+	Update(UpdateContext) bool
-	SetStyle(interface{})
 }
 
 type Screen struct {
-	component Component
+	Component Component
+	tickRate  uint8
+	running   bool
 }
 
-func NewScreen(c Component) *Screen {
+func NewScreen() *Screen {
-	HideCursor()
+	s := Screen{}
-	s := &Screen{component: c}
+	s.tickRate = 1
-	return s
+	return &s
 }
 
 func (s *Screen) Render() {
-	Clear()
 	width, height := GetTerminalSize()
+	data := s.Component.GetComponentData()
+	if data.Height == 0 {
+		data.Height = height
+	}
+	if data.Width == 0 {
+		data.Width = width
+	}
 	frame := NewFrame(width, height)
-	data := s.component.GetComponentData()
+	RenderOnFrame(s.Component, &frame)
+	Clear()
+	fmt.Print(strings.Join(frame, ""))
+}
+
+func (s *Screen) Run(c Component) {
+	s.SetComponent(c)
+	HideCursor()
+	oldState, err := term.MakeRaw(int(os.Stdin.Fd()))
+	if err != nil {
+		panic(err)
+	}
+	defer term.Restore(int(os.Stdin.Fd()), oldState)
+	s.running = true
+	for s.running {
+		s.Render()
+		s.Component.Update(UpdateContext{UpdateKind: UpdateKindKey, Key: ReadKey()})
+	}
+	defer term.Restore(int(os.Stdin.Fd()), oldState)
+}
+
+func (s *Screen) _() {
+	var tick uint8 = 0
+	for s.running {
+		s.Component.Update(UpdateContext{UpdateKind: UpdateKindTick, Tick: tick})
+		if tick == 255 {
+			tick = 0
+		}
+		time.Sleep(time.Duration(1000/int(s.tickRate)) * time.Millisecond)
+	}
+}
+
+func (s *Screen) SetComponent(c Component) {
+	s.Component = c
+	width, height := GetTerminalSize()
+	data := s.Component.GetComponentData()
 	if data.Height == 0 {
 		data.Height = height
 	}
@@ -48,19 +94,14 @@ func (s *Screen) Render() {
 	data.Screen = s
 	data.IsActive = true
 	data.DefaultColor = colors.Reset
-	RenderOnFrame(s.component, &frame)
-	fmt.Print(strings.Join(frame, "\n"))
 }
 
-func (s *Screen) Run() {
+func (s *Screen) Exit() {
-	data := s.component.GetComponentData()
+	s.running = false
-	data.Screen = s
+	ShowCursor()
-	for {
-		s.Render()
-		k, _ := ReadKey()
-		if s.component.Update(k) {
-			ShowCursor()
-			return
-		}
-	}
 }
+
+const (
+	UpdateKindKey = uint8(iota)
+	UpdateKindTick
+)

ui/README.md

@@ -1,37 +0,0 @@
-# Component template (use rename symbol)
-
-```go
-type HelloStyle struct {
-	Fg string `defaults:"" type:"fg"`
-}
-
-type HelloComponent struct {
-	Data  osui.ComponentData
-	Style *HelloStyle
-	Name  string
-}
-
-func (h *HelloComponent) GetComponentData() *osui.ComponentData {
-	return &h.Data
-}
-
-func (h *HelloComponent) Render() string {
-	osui.UseStyle(h.Style)
-	return "Hello " + h.Style.Fg + h.Name + colors.Reset + "!"
-}
-
-func (h *HelloComponent) Update(key string) bool {
-	return false
-}
-
-func (h *HelloComponent) SetStyle(c interface{}) {
-	h.Style = osui.SetDefaults(c.(*HelloStyle)).(*HelloStyle)
-}
-
-func Hello(name string) *HelloComponent {
-	return osui.NewComponent(&HelloComponent{
-		Name:  name,
-		Style: osui.SetDefaults(&HelloStyle{}).(*HelloStyle),
-	}).(*HelloComponent)
-}
-```

ui/button.go

@@ -7,77 +7,64 @@ import (
 
 	"github.com/orus-dev/osui"
 	"github.com/orus-dev/osui/colors"
-	"github.com/orus-dev/osui/isKey"
+	"github.com/orus-dev/osui/keys"
 )
 
-type ButtonStyle struct {
-	Background string `default:"" type:"bg"`
-	Foreground string `default:"" type:"fg"`
-	Outline    string `default:"" type:"fg"`
-
-	ActiveBackground string `default:"" type:"bg"`
-	ActiveForeground string `default:"\x1b[34m" type:"fg"`
-	ActiveOutline    string `default:"" type:"fg"`
-
-	ClickedBackground string `default:"" type:"bg"`
-	ClickedForeground string `default:"\x1b[32m" type:"fg"`
-	ClickedOutline    string `default:"" type:"fg"`
-}
-
 type ButtonComponent struct {
 	Data    osui.ComponentData
-	Style   *ButtonStyle
 	Text    string
-	Toggle  bool
+	clicked bool
-	Clicked bool
-	OnClick func(*ButtonComponent) bool
 }
 
 func (b *ButtonComponent) Render() string {
-	osui.UseStyle(b.Style)
+	b.Data.Style.UseStyle()
 
-	if b.Clicked {
+	if b.clicked {
 		return fmt.Sprintf(" %s\n%s│%s│%s\n %s",
-			colors.Reset+b.Style.ClickedOutline+strings.Repeat("_", b.Data.Width)+colors.Reset+b.Data.DefaultColor,
+			colors.Reset+b.Data.Style.ClickedOutline+strings.Repeat("_", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
-			colors.Reset+b.Style.ClickedOutline,
+			colors.Reset+b.Data.Style.ClickedOutline,
-			colors.Reset+colors.Combine(b.Style.ClickedBackground, b.Style.ClickedForeground)+centerText(b.Text, b.Data.Width)+colors.Reset+b.Style.ClickedOutline,
+			colors.Reset+colors.Combine(b.Data.Style.ClickedBackground, b.Data.Style.ClickedForeground)+centerText(b.Text, b.Data.Width-2)+colors.Reset+b.Data.Style.ClickedOutline,
 			colors.Reset+b.Data.DefaultColor,
-			colors.Reset+b.Style.ClickedOutline+strings.Repeat("‾", b.Data.Width)+colors.Reset+b.Data.DefaultColor,
+			colors.Reset+b.Data.Style.ClickedOutline+strings.Repeat("‾", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
 		)
 	}
 
 	if b.Data.IsActive {
 		return fmt.Sprintf(" %s\n%s│%s│%s\n %s",
-			colors.Reset+b.Style.ActiveOutline+strings.Repeat("_", b.Data.Width)+colors.Reset+b.Data.DefaultColor,
+			colors.Reset+b.Data.Style.ActiveOutline+strings.Repeat("_", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
-			colors.Reset+b.Style.ActiveOutline,
+			colors.Reset+b.Data.Style.ActiveOutline,
-			colors.Reset+colors.Combine(b.Style.ActiveBackground, b.Style.ActiveForeground)+centerText(b.Text, b.Data.Width)+colors.Reset+b.Style.ActiveOutline,
+			colors.Reset+colors.Combine(b.Data.Style.ActiveBackground, b.Data.Style.ActiveForeground)+centerText(b.Text, b.Data.Width-2)+colors.Reset+b.Data.Style.ActiveOutline,
 			colors.Reset+b.Data.DefaultColor,
-			colors.Reset+b.Style.ActiveOutline+strings.Repeat("‾", b.Data.Width)+colors.Reset+b.Data.DefaultColor,
+			colors.Reset+b.Data.Style.ActiveOutline+strings.Repeat("‾", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
 		)
 	}
 
 	return fmt.Sprintf(" %s\n%s│%s│%s\n %s",
-		colors.Reset+b.Style.Outline+strings.Repeat("_", b.Data.Width)+colors.Reset+b.Data.DefaultColor,
+		colors.Reset+b.Data.Style.Outline+strings.Repeat("_", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
-		colors.Reset+b.Style.Outline,
+		colors.Reset+b.Data.Style.Outline,
-		colors.Reset+colors.Combine(b.Style.Background, b.Style.Foreground)+centerText(b.Text, b.Data.Width)+colors.Reset+b.Style.Outline,
+		colors.Reset+colors.Combine(b.Data.Style.Background, b.Data.Style.Foreground)+centerText(b.Text, b.Data.Width-2)+colors.Reset+b.Data.Style.Outline,
 		colors.Reset+b.Data.DefaultColor,
-		colors.Reset+b.Style.Outline+strings.Repeat("‾", b.Data.Width)+colors.Reset+b.Data.DefaultColor,
+		colors.Reset+b.Data.Style.Outline+strings.Repeat("‾", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
 	)
 }
 
-func (b *ButtonComponent) Update(key string) bool {
+func (b *ButtonComponent) Update(ctx osui.UpdateContext) bool {
-	if isKey.Enter(key) {
+	if ctx.UpdateKind == osui.UpdateKindKey {
-		if !b.OnClick(b) {
+		switch b.Data.Keys[ctx.Key.Name] {
-			if b.Toggle {
+		case "click":
-				b.Clicked = !b.Clicked
+			b.Data.OnClick()
+			if b.Data.Toggle {
+				b.clicked = !b.clicked
 				return false
 			}
-			b.Clicked = true
+			b.clicked = true
 			b.Data.Screen.Render()
 			time.Sleep(time.Millisecond * 120)
-			b.Clicked = false
+			b.clicked = false
 		}
+	} else if ctx.UpdateKind == osui.UpdateKindTick {
 	}
+
 	return false
 }
 
@@ -85,35 +72,15 @@ func (b *ButtonComponent) GetComponentData() *osui.ComponentData {
 	return &b.Data
 }
 
-func (b *ButtonComponent) SetStyle(style interface{}) {
+func Button(param osui.Param, text string) *ButtonComponent {
-	b.Style = osui.SetDefaults(style).(*ButtonStyle)
+	param.SetDefaultBindings(map[string]string{
-}
+		keys.Enter: "click",
-
+	})
-type BtnParams struct {
+	return param.UseParam(&ButtonComponent{Text: text,
-	Style   ButtonStyle
-	Toggle  bool
-	OnClick func(*ButtonComponent) bool
-	Width   int
-}
-
-func Button(text string, p ...BtnParams) *ButtonComponent {
-	if len(p) > 0 {
-		param := p[0]
-		return &ButtonComponent{Text: text, Style: osui.SetDefaults(&param.Style).(*ButtonStyle),
-			Data: osui.ComponentData{
-				Width:  osui.LogicValueInt(param.Width == 0, 20, param.Width),
-				Height: 1,
-			},
-			OnClick: fnLogicValue(param.OnClick),
-		}
-
-	}
-	return &ButtonComponent{Text: text,
-		Style: osui.SetDefaults(&ButtonStyle{}).(*ButtonStyle),
 		Data: osui.ComponentData{
 			Width:  20,
 			Height: 1,
 		},
-		OnClick: func(bc *ButtonComponent) bool { return false },
+		clicked: false,
-	}
+	}).(*ButtonComponent)
 }

ui/div.go

@@ -5,18 +5,11 @@ import (
 
 	"github.com/orus-dev/osui"
 	"github.com/orus-dev/osui/colors"
-	"github.com/orus-dev/osui/isKey"
+	"github.com/orus-dev/osui/keys"
 )
 
-type DivStyle struct {
-	Background string `default:"" type:"bg"`
-	Foreground string `default:"" type:"fg"`
-	Outline    string `default:"" type:"fg"`
-}
-
 type DivComponent struct {
 	Data            osui.ComponentData
-	Style           *DivStyle
 	Components      []osui.Component
 	ActiveComponent int
 }
@@ -26,8 +19,8 @@ func (d *DivComponent) GetComponentData() *osui.ComponentData {
 }
 
 func (d *DivComponent) Render() string {
-	osui.UseStyle(d.Style)
+	d.Data.Style.UseStyle()
-	frame := osui.NewFrame(d.Data.Width, d.Data.Height)
+	frame := osui.NewFrame(d.Data.Width-2, d.Data.Height-2)
 	for i, c := range d.Components {
 		data := c.GetComponentData()
 		if i == d.ActiveComponent {
@@ -36,54 +29,53 @@ func (d *DivComponent) Render() string {
 			data.IsActive = false
 		}
 		if data.Width == 0 {
-			data.Width = d.Data.Width
+			data.Width = d.Data.Width - 2
 		}
 		if data.Height == 0 {
-			data.Height = d.Data.Height
+			data.Height = d.Data.Height - 2
 		}
-		data.DefaultColor = colors.Combine(d.Style.Background, d.Style.Foreground)
+		data.DefaultColor = colors.Combine(d.Data.Style.Background, d.Data.Style.Foreground)
 		data.Screen = d.Data.Screen
 		osui.RenderOnFrame(c, &frame)
 	}
-	if d.Style.Outline == "" {
+	if d.Data.Style.Outline == "" {
 		for i, f := range frame {
-			frame[i] = colors.Combine(d.Style.Foreground, d.Style.Background) + f + colors.Reset
+			frame[i] = colors.Combine(d.Data.Style.Foreground, d.Data.Style.Background) + f + colors.Reset
 		}
 		return strings.Join(frame, "\n")
 	} else {
 		for i, f := range frame {
-			frame[i] = d.Style.Outline + "│" + colors.Combine(d.Style.Foreground, d.Style.Background) + f + colors.Reset + d.Style.Outline + "│" + colors.Reset
+			frame[i] = d.Data.Style.Outline + "│" + colors.Reset + colors.Combine(d.Data.Style.Foreground, d.Data.Style.Background) + f + colors.Reset + d.Data.Style.Outline + "│" + colors.Reset
 		}
 	}
-	return " " + d.Style.Outline + strings.Repeat("_", d.Data.Width) + colors.Reset + "\n" + strings.Join(frame, "\n") + "\n " + d.Style.Outline + strings.Repeat("‾", d.Data.Width) + colors.Reset
+	return " " + d.Data.Style.Outline + strings.Repeat("_", d.Data.Width-2) + colors.Reset + "\n" + strings.Join(frame, "\n") + "\n " + d.Data.Style.Outline + strings.Repeat("‾", d.Data.Width-2) + colors.Reset
 }
 
-func (d *DivComponent) Update(key string) bool {
+func (d *DivComponent) Update(ctx osui.UpdateContext) bool {
-	if isKey.CtrlW(key) {
+	if ctx.UpdateKind == osui.UpdateKindKey {
-		d.updateActive(findClosestComponent(d.Components, d.ActiveComponent, "up"))
+		switch d.Data.Keys[ctx.Key.Name] {
-	} else if isKey.CtrlS(key) {
+		case "up":
-		d.updateActive(findClosestComponent(d.Components, d.ActiveComponent, "down"))
+			d.updateActive(findClosestComponent(d.Components, d.ActiveComponent, "up"))
-	} else if isKey.CtrlA(key) {
+		case "down":
-		d.updateActive(findClosestComponent(d.Components, d.ActiveComponent, "left"))
+			d.updateActive(findClosestComponent(d.Components, d.ActiveComponent, "down"))
-	} else if isKey.CtrlD(key) {
+		case "left":
-		d.updateActive(findClosestComponent(d.Components, d.ActiveComponent, "right"))
+			d.updateActive(findClosestComponent(d.Components, d.ActiveComponent, "left"))
-	} else {
+		case "right":
-		if len(d.Components) > 0 {
+			d.updateActive(findClosestComponent(d.Components, d.ActiveComponent, "right"))
+		default:
 			d.Components[d.ActiveComponent].GetComponentData().IsActive = d.Data.IsActive
-			if d.Components[d.ActiveComponent].Update(key) {
+			if d.Components[d.ActiveComponent].Update(ctx) {
-				if d.ActiveComponent < len(d.Components)-1 {
+				d.updateActive(findClosestComponent(d.Components, d.ActiveComponent, "down"))
-					d.updateActive(d.ActiveComponent + 1)
-				} else {
-					return true
-				}
 			}
 		}
+	} else if ctx.UpdateKind == osui.UpdateKindTick {
+		d.Components[d.ActiveComponent].GetComponentData().IsActive = d.Data.IsActive
+		if d.Components[d.ActiveComponent].Update(ctx) {
+			d.updateActive(findClosestComponent(d.Components, d.ActiveComponent, "down"))
+		}
 	}
-	return false
-}
 
-func (d *DivComponent) SetStyle(c interface{}) {
+	return false
-	d.Style = osui.SetDefaults(c.(*DivStyle)).(*DivStyle)
 }
 
 func (d *DivComponent) updateActive(newIndex int) {
@@ -92,14 +84,14 @@ func (d *DivComponent) updateActive(newIndex int) {
 	}
 }
 
-func (d *DivComponent) AddTo(c *DivComponent) *DivComponent {
+func Div(param osui.Param, components ...osui.Component) *DivComponent {
-	*c = *d
+	param.SetDefaultBindings(map[string]string{
-	return d
+		keys.CtrlW: "up",
-}
+		keys.CtrlS: "down",
-
+		keys.CtrlA: "left",
-func Div(components ...osui.Component) *DivComponent {
+		keys.CtrlD: "right",
-	return &DivComponent{
+	})
+	return param.UseParam(&DivComponent{
 		Components: components,
-		Style:      osui.SetDefaults(&DivStyle{}).(*DivStyle),
+	}).(*DivComponent)
-	}
 }

ui/inputBox.go

@@ -6,19 +6,11 @@ import (
 
 	"github.com/orus-dev/osui"
 	"github.com/orus-dev/osui/colors"
-	"github.com/orus-dev/osui/isKey"
+	"github.com/orus-dev/osui/keys"
 )
 
-type InputBoxStyle struct {
-	Background string `default:"" type:"bg"`
-	Foreground string `default:"" type:"fg"`
-	Outline    string `default:"" type:"fg"`
-	Cursor     string `default:"" type:"fg"`
-}
-
 type InputBoxComponent struct {
 	Data      osui.ComponentData
-	Style     *InputBoxStyle
 	max_size  uint
 	cursor    uint
 	InputData string
@@ -29,58 +21,65 @@ func (s *InputBoxComponent) GetComponentData() *osui.ComponentData {
 }
 
 func (s InputBoxComponent) Render() string {
-	osui.UseStyle(s.Style)
+	s.Data.Style.UseStyle()
 	if s.max_size > uint(len(s.InputData)) {
 		return fmt.Sprintf(
 			" %s\n%s│%s%s│%s\n %s",
-			colors.Reset+s.Style.Outline+strings.Repeat("_", int(s.max_size))+colors.Reset,
+			colors.Reset+s.Data.Style.Outline+strings.Repeat("_", int(s.max_size))+colors.Reset,
-			colors.Reset+s.Style.Outline,
+			colors.Reset+s.Data.Style.Outline,
-			colors.Combine(s.Style.Foreground, s.Style.Background)+s.InputData+osui.LogicValue(s.Data.IsActive, s.Style.Cursor+"█"+colors.Combine(s.Style.Foreground, s.Style.Background), ""),
+			colors.Combine(s.Data.Style.Foreground, s.Data.Style.Background)+s.InputData+osui.LogicValue(s.Data.IsActive, s.Data.Style.CursorColor+"█"+colors.Combine(s.Data.Style.Foreground, s.Data.Style.Background), ""),
-			strings.Repeat(" ", int(s.max_size)-len(s.InputData)-osui.LogicValueInt(s.Data.IsActive, 1, 0))+colors.Reset+s.Style.Outline,
+			strings.Repeat(" ", int(s.max_size)-len(s.InputData)-osui.LogicValueInt(s.Data.IsActive, 1, 0))+colors.Reset+s.Data.Style.Outline,
 			colors.Reset+s.Data.DefaultColor,
-			s.Style.Outline+strings.Repeat("‾", int(s.max_size))+colors.Reset+s.Data.DefaultColor,
+			s.Data.Style.Outline+strings.Repeat("‾", int(s.max_size))+colors.Reset+s.Data.DefaultColor,
 		)
 	}
 
 	return fmt.Sprintf(
 		" %s\n%s│%s%s\n %s",
-		colors.Reset+s.Style.Outline+strings.Repeat("_", int(s.max_size))+colors.Reset,
+		colors.Reset+s.Data.Style.Outline+strings.Repeat("_", int(s.max_size))+colors.Reset,
-		colors.Reset+s.Style.Outline,
+		colors.Reset+s.Data.Style.Outline,
-		colors.Combine(s.Style.Foreground, s.Style.Background)+s.InputData+osui.LogicValue(s.Data.IsActive, s.Style.Cursor+"█"+colors.Reset, s.Style.Outline+"|"+colors.Reset),
+		colors.Combine(s.Data.Style.Foreground, s.Data.Style.Background)+s.InputData+osui.LogicValue(s.Data.IsActive, s.Data.Style.CursorColor+"█"+colors.Reset, s.Data.Style.Outline+"|"+colors.Reset),
 		colors.Reset+s.Data.DefaultColor,
-		colors.Reset+s.Style.Outline+strings.Repeat("‾", int(s.max_size))+colors.Reset+s.Data.DefaultColor,
+		colors.Reset+s.Data.Style.Outline+strings.Repeat("‾", int(s.max_size))+colors.Reset+s.Data.DefaultColor,
 	)
 }
 
-func (s *InputBoxComponent) Update(key string) bool {
+func (s *InputBoxComponent) Update(ctx osui.UpdateContext) bool {
-	if isKey.Enter(key) {
+	if ctx.UpdateKind == osui.UpdateKindKey {
-		return true
+		switch s.Data.Keys[ctx.Key.Name] {
-	} else if isKey.Backspace(key) {
+		case "done":
-		if len(s.InputData) > 0 {
+			s.Data.OnClick()
-			s.InputData = s.InputData[:len(s.InputData)-1]
+			return true
-		}
+		case "remove":
-	} else if isKey.Left(key) {
+			if len(s.InputData) > 0 {
-		if s.cursor > 0 {
+				s.InputData = s.InputData[:len(s.InputData)-1]
-			s.cursor--
+			}
-		}
+		case "left":
-	} else if isKey.Right(key) {
+			if s.cursor > 0 {
-		if s.cursor < s.max_size {
+				s.cursor--
-			s.cursor++
+			}
-		}
+		case "right":
-	} else {
+			if s.cursor < s.max_size {
-		if len(key) == 1 {
+				s.cursor++
-			if int(s.max_size) > len(s.InputData) {
+			}
-				s.InputData += key
+		default:
+			if ctx.Key.Chars[1] == '\x00' {
+				if int(s.max_size) > len(s.InputData) {
+					s.InputData += string(ctx.Key.Chars[0])
+				}
 			}
 		}
 	}
+
 	return false
 }
 
-func (d *InputBoxComponent) SetStyle(c interface{}) {
+func InputBox(param osui.Param, max_size uint) *InputBoxComponent {
-	d.Style = osui.SetDefaults(c.(*InputBoxStyle)).(*InputBoxStyle)
+	param.SetDefaultBindings(map[string]string{
-}
+		keys.Enter:     "done",
-
+		keys.Backspace: "remove",
-func InputBox(max_size uint) *InputBoxComponent {
+		keys.Left:      "left",
-	return &InputBoxComponent{max_size: max_size, Style: osui.SetDefaults(&InputBoxStyle{}).(*InputBoxStyle)}
+		keys.Right:     "right",
+	})
+	return param.UseParam(&InputBoxComponent{max_size: max_size, Data: osui.ComponentData{}}).(*InputBoxComponent)
 }

ui/menu.go

@@ -5,24 +5,13 @@ import (
 
 	"github.com/orus-dev/osui"
 	"github.com/orus-dev/osui/colors"
-	"github.com/orus-dev/osui/isKey"
+	"github.com/orus-dev/osui/keys"
 )
 
-type MenuStyle struct {
-	Fg             string `default:"" type:"fg"`
-	Bg             string `default:"" type:"bg"`
-	SelectedFg     string `default:"\x1b[34m" type:"fg"`
-	SelectedBg     string `default:"" type:"bg"`
-	Cursor         string `default:"> " type:"fg"`
-	CursorInactive string `default:"  " type:"fg"`
-}
-
 type MenuComponent struct {
 	Data         osui.ComponentData
-	Style        *MenuStyle
 	Items        []string
 	SelectedItem int
-	onSelected   func(*MenuComponent, bool)
 }
 
 func (m *MenuComponent) GetComponentData() *osui.ComponentData {
@@ -30,62 +19,60 @@ func (m *MenuComponent) GetComponentData() *osui.ComponentData {
 }
 
 func (m *MenuComponent) Render() string {
-	osui.UseStyle(m.Style)
+	m.Data.Style.UseStyle()
 	res := []string{}
 
-	cursor := m.Style.Cursor
+	cursor := m.Data.Style.Cursor
 	if !m.Data.IsActive {
-		cursor = m.Style.CursorInactive
+		cursor = m.Data.Style.InactiveCursor
 	}
-	d, _ := osui.CompressString(m.Style.Cursor, "")
+	d, _ := osui.CompressString(m.Data.Style.Cursor)
 	empty := strings.Repeat(" ", len(d))
 
 	for i, item := range m.Items {
 		if i == m.SelectedItem {
-			res = append(res, cursor+colors.Combine(m.Style.SelectedFg, m.Style.SelectedBg)+item+colors.Reset+m.Data.DefaultColor)
+			res = append(res, colors.Reset+cursor+m.Data.Style.SelectedBackground+m.Data.Style.SelectedForeground+item+"\x1b[0m ")
 		} else {
-			res = append(res, empty+colors.Combine(m.Style.Fg, m.Style.Bg)+item+colors.Reset+m.Data.DefaultColor)
+			res = append(res, colors.Reset+empty+m.Data.Style.Foreground+m.Data.Style.Background+item)
 		}
 	}
 
 	return strings.Join(res, "\n")
 }
 
-func (m *MenuComponent) Update(key string) bool {
+func (m *MenuComponent) Update(ctx osui.UpdateContext) bool {
-	if isKey.Char(key, "s") {
+	if ctx.UpdateKind == osui.UpdateKindKey {
-		if m.SelectedItem+1 < len(m.Items) {
+		switch m.Data.Keys[ctx.Key.Name] {
-			m.SelectedItem++
+		case "up":
-		} else {
+			if m.SelectedItem > 0 {
-			m.SelectedItem = 0
+				m.SelectedItem--
+			} else {
+				m.SelectedItem = len(m.Items) - 1
+			}
+		case "down":
+			if m.SelectedItem+1 < len(m.Items) {
+				m.SelectedItem++
+			} else {
+				m.SelectedItem = 0
+			}
+		case "select":
+			m.Data.OnClick()
+			return true
+		case "exit":
+			return true
 		}
-	} else if isKey.Char(key, "w") {
-		if m.SelectedItem > 0 {
-			m.SelectedItem--
-		} else {
-			m.SelectedItem = len(m.Items) - 1
-		}
-	} else if isKey.Enter(key) {
-		m.onSelected(m, true)
-		return true
-	} else if isKey.Char(key, "q") {
-		m.onSelected(m, false)
-		return true
 	}
+
 	return false
 }
 
-func (m *MenuComponent) SetStyle(c interface{}) {
+func Menu(param osui.Param, items ...string) *MenuComponent {
-	m.Style = osui.SetDefaults(c.(*MenuStyle)).(*MenuStyle)
+	param.SetDefaultBindings(map[string]string{
-}
+		keys.Up:    "up",
-
+		keys.Down:  "down",
-func (m *MenuComponent) OnSelected(f func(*MenuComponent, bool)) *MenuComponent {
+		keys.Enter: "select",
-	m.onSelected = f
+	})
-	return m
+	return param.UseParam(&MenuComponent{
-}
-
-func Menu(items ...string) *MenuComponent {
-	return &MenuComponent{
 		Items: items,
-		Style: osui.SetDefaults(&MenuStyle{}).(*MenuStyle),
+	}).(*MenuComponent)
-	}
 }

ui/paginator.go

@@ -6,17 +6,11 @@ import (
 
 	"github.com/orus-dev/osui"
 	"github.com/orus-dev/osui/colors"
-	"github.com/orus-dev/osui/isKey"
+	"github.com/orus-dev/osui/keys"
 )
 
-type PaginatorStyle struct {
-	Active   string `default:"\033[32m"`
-	Inactive string `default:""`
-}
-
 type PaginatorComponent struct {
 	Data            osui.ComponentData
-	Style           *PaginatorStyle
 	Components      []osui.Component
 	ActiveComponent int
 }
@@ -28,15 +22,15 @@ func (p *PaginatorComponent) GetComponentData() *osui.ComponentData {
 func (p *PaginatorComponent) Render() string {
 	width, _ := osui.GetTerminalSize()
 	pgs := strings.Repeat(" ", (width-len(p.Components))/2)
-	osui.UseStyle(p.Style)
+	p.Data.Style.UseStyle()
 	frame := osui.NewFrame(p.Data.Width, p.Data.Height)
 	for i, c := range p.Components {
 		data := c.GetComponentData()
 		if i == p.ActiveComponent {
-			pgs += p.Style.Active + "•" + colors.Reset
+			pgs += p.Data.Style.SelectedForeground + data.Style.SelectedBackground + "•" + colors.Reset
 			data.IsActive = true
 		} else {
-			pgs += colors.Reset + p.Style.Inactive + "•"
+			pgs += colors.Reset + p.Data.Style.Foreground + data.Style.Background + "•"
 			data.IsActive = false
 		}
 		if data.Width == 0 {
@@ -52,33 +46,37 @@ func (p *PaginatorComponent) Render() string {
 	for i, f := range frame {
 		frame[i] = colors.Reset + p.Data.DefaultColor + f + colors.Reset
 	}
-	return fmt.Sprintf("%s\n%s", pgs, colors.Reset+strings.Join(frame, "\n"))
+	return fmt.Sprintf("%s\n%s", pgs+" ", colors.Reset+strings.Join(frame, "\n"))
 }
 
-func (p *PaginatorComponent) Update(key string) bool {
+func (p *PaginatorComponent) Update(ctx osui.UpdateContext) bool {
-	if key == "\x1b[Z" {
+	if ctx.UpdateKind == osui.UpdateKindKey {
-		if p.ActiveComponent > 0 {
+		switch p.Data.Keys[ctx.Key.Name] {
-			p.updateActive(p.ActiveComponent - 1)
+		case "previous":
-		} else {
+			if p.ActiveComponent > 0 {
-			p.updateActive(len(p.Components) - 1)
+				p.updateActive(p.ActiveComponent - 1)
-		}
+			} else {
-	} else if isKey.Tab(key) {
+				p.updateActive(len(p.Components) - 1)
-		if p.ActiveComponent < len(p.Components)-1 {
+			}
-			p.updateActive(p.ActiveComponent + 1)
+		case "next":
-		} else {
+			if p.ActiveComponent < len(p.Components)-1 {
-			p.updateActive(0)
+				p.updateActive(p.ActiveComponent + 1)
-		}
+			} else {
-	} else if isKey.Escape(key) {
+				p.updateActive(0)
-		fmt.Print("\n\n")
+			}
-		return true
+		case "exit":
-	} else {
+			p.Data.OnClick()
-		if len(p.Components) > 0 {
+			fmt.Print("\n\n")
-			p.Components[p.ActiveComponent].GetComponentData().IsActive = p.Data.IsActive
+			return true
-			if p.Components[p.ActiveComponent].Update(key) {
+		default:
-				if p.ActiveComponent < len(p.Components)-1 {
+			if len(p.Components) > 0 {
-					p.updateActive(p.ActiveComponent + 1)
+				p.Components[p.ActiveComponent].GetComponentData().IsActive = p.Data.IsActive
-				} else {
+				if p.Components[p.ActiveComponent].Update(ctx) {
-					p.updateActive(0)
+					if p.ActiveComponent < len(p.Components)-1 {
+						p.updateActive(p.ActiveComponent + 1)
+					} else {
+						p.updateActive(0)
+					}
 				}
 			}
 		}
@@ -92,13 +90,13 @@ func (p *PaginatorComponent) updateActive(newIndex int) {
 	}
 }
 
-func (p *PaginatorComponent) SetStyle(c interface{}) {
+func Paginator(param osui.Param, pages ...osui.Component) *PaginatorComponent {
-	p.Style = osui.SetDefaults(c.(*PaginatorStyle)).(*PaginatorStyle)
+	param.SetDefaultBindings(map[string]string{
-}
+		keys.ShiftTab: "previous",
-
+		keys.Tab:      "next",
-func Paginator(pages ...osui.Component) *PaginatorComponent {
+		keys.Escape:   "exit",
-	return &PaginatorComponent{
+	})
+	return param.UseParam(&PaginatorComponent{
 		Components: pages,
-		Style:      osui.SetDefaults(&PaginatorStyle{}).(*PaginatorStyle),
+	}).(*PaginatorComponent)
-	}
 }

ui/text.go

@@ -9,7 +9,7 @@ type TextComponent struct {
 	Text string
 }
 
-func (t *TextComponent) Update(string) bool {
+func (t *TextComponent) Update(ctx osui.UpdateContext) bool {
 	return false
 }
 
@@ -21,8 +21,7 @@ func (t TextComponent) Render() string {
 	return t.Text
 }
 
-func (t *TextComponent) SetStyle(interface{}) {}
+func Text(param osui.Param, text string) *TextComponent {
-
+	param.SetDefaultBindings(map[string]string{})
-func Text(text string) *TextComponent {
+	return param.UseParam(&TextComponent{Text: text}).(*TextComponent)
-	return &TextComponent{Text: text}
 }

ui/utils.go

@@ -8,6 +8,20 @@ import (
 	"github.com/orus-dev/osui"
 )
 
+func WithPosition(x, y int, c osui.Component) osui.Component {
+	data := c.GetComponentData()
+	data.X = x
+	data.Y = y
+	return c
+}
+
+func WithSize(width, height int, c osui.Component) osui.Component {
+	data := c.GetComponentData()
+	data.Width = width
+	data.Height = height
+	return c
+}
+
 func centerText(text string, width int) string {
 	if len(text) > width {
 		return text[:width]
@@ -19,33 +33,6 @@ func centerText(text string, width int) string {
 	return fmt.Sprintf("%s%s%s", leftPadding, text, rightPadding)
 }
 
-func fnLogicValue(f func(*ButtonComponent) bool) func(*ButtonComponent) bool {
-	if f == nil {
-		return func(*ButtonComponent) bool { return false }
-	} else {
-		return f
-	}
-}
-
-func WithPosition(x, y int, c osui.Component) osui.Component {
-	data := c.GetComponentData()
-	data.X = x
-	data.Y = y
-	return c
-}
-
-func WithStyle(style interface{}, c osui.Component) osui.Component {
-	c.SetStyle(style)
-	return c
-}
-
-func WithSize(width, height int, c osui.Component) osui.Component {
-	data := c.GetComponentData()
-	data.Width = width
-	data.Height = height
-	return c
-}
-
 func findClosestComponent(a []osui.Component, i int, d string) int {
 	if len(a) == 0 || i < 0 || i >= len(a) {
 		return -1 // Invalid input
@@ -94,3 +81,35 @@ func findClosestComponent(a []osui.Component, i int, d string) int {
 
 	return closestIndex
 }
+
+type Id[T osui.Component] struct {
+	changer   func(T) T
+	Component T
+}
+
+func (i *Id[T]) Id(c T) T {
+	i.Component = c
+	if i.changer != nil {
+		return i.changer(i.Component)
+	}
+	return i.Component
+}
+
+func (i *Id[T]) SetProperties(c func(T) T) {
+	i.changer = c
+}
+
+type Class[T osui.Component] struct {
+	changer func(T) T
+}
+
+func (c *Class[T]) Class(co T) T {
+	if c.changer != nil {
+		return c.changer(co)
+	}
+	return co
+}
+
+func (c *Class[T]) SetProperties(ch func(T) T) {
+	c.changer = ch
+}

utils.go

@@ -4,81 +4,77 @@ import (
 	"fmt"
 	"os"
 	"os/exec"
-	"reflect"
 	"regexp"
 	"runtime"
 	"strings"
 
-	"github.com/orus-dev/osui/colors"
+	"github.com/nathan-fiscaletti/consolesize-go"
-	"golang.org/x/term"
+	"github.com/orus-dev/osui/keys"
 )
 
-func renderLine(frameLine, line_ string, x int) string {
+var re = regexp.MustCompile(`(\x1b\[([0-9;]*)[a-zA-Z])+`)
-	frame := []rune(frameLine)
+
+func RenderLine(frame_, line_ string, x int, fm, lm map[int]string) string {
+	var res strings.Builder
+	frame := []rune(frame_)
 	line := []rune(line_)
 
-	i := 0
+	flen, llen := len(frame), len(line)
-	v := 0
+	for i := 0; i < flen; i++ {
-	for j, c := range frame {
+		if i >= x && i-x < llen {
-		if i+j >= x && v < len(line) {
+			if v, ok := lm[i-x]; ok {
-			if c != '\b' && line[v] == '\t' {
+				res.WriteString(v)
-				frame = append(frame[:i+j], append([]rune{' '}, frame[i+j:]...)...)
 			}
-			frame[i+j] = line[v]
+			res.WriteRune(line[i-x])
-			v++
+		} else {
+			if v, ok := fm[i]; ok {
+				res.WriteString(v)
+			}
+			res.WriteRune(frame[i])
 		}
-		if c == '\b' {
+	}
+	return res.String()
+}
+
+func CompressString(input string) (string, map[int]string) {
+	matchesMap := make(map[int]string)
+	res := []rune{}
+
+	i := 0
+	for i < len([]rune(input)) {
+		loc := re.FindStringIndex(string([]rune(input)[i:]))
+
+		if loc != nil && loc[0] == 0 {
+			ansiSeq := re.FindString(string([]rune(input)[i:]))
+			matchesMap[len(res)] = ansiSeq
+			i += len([]rune(ansiSeq))
+		} else {
+			res = append(res, []rune(input)[i])
 			i++
 		}
 	}
 
-	return string(frame)
+	return string(res), matchesMap
 }
 
 func RenderOnFrame(c Component, frame *[]string) {
 	componentData := c.GetComponentData()
-	for i, lo := range strings.Split(c.Render(), "\n") {
+	for i, line := range strings.Split(c.Render(), "\n") {
 		if int(componentData.Y)+i < len(*frame) {
-			fo := (*frame)[int(componentData.Y)+i]
+			fo, fm := CompressString((*frame)[int(componentData.Y)+i])
-			f, fa := CompressString(fo, "\b")
+			lo, lm := CompressString(line)
-			line, la := CompressString(lo, "\t")
+			(*frame)[int(componentData.Y)+i] = RenderLine(fo, lo, componentData.X, fm, lm)
-			r := renderLine(f, line, int(componentData.X))
-			(*frame)[int(componentData.Y)+i] = DecompressString(DecompressString(r, la, "\t"), fa, "\b")
 		}
 	}
 }
 
-func CompressString(input, repl string) (string, []string) {
+func ReadKey() Key {
-	pattern := `\x1b\[([0-9;]*)[a-zA-Z]`
-	re := regexp.MustCompile(pattern)
-	matches := re.FindAllString(input, -1)
-	return re.ReplaceAllString(input, repl), matches
-}
-
-func DecompressString(modified string, outputArray []string, c string) string {
-	parts := strings.Split(modified, c)
-	reconstructed := ""
-	for i, part := range parts {
-		reconstructed += part
-		if i < len(outputArray) {
-			reconstructed += outputArray[i]
-		}
-	}
-	return reconstructed
-}
-
-func ReadKey() (string, error) {
-	oldState, err := term.MakeRaw(int(os.Stdin.Fd()))
-	if err != nil {
-		return "", err
-	}
-	defer term.Restore(int(os.Stdin.Fd()), oldState)
 	var b [3]byte
 	n, err := os.Stdin.Read(b[:])
 	if err != nil {
-		return "", err
+		return Key{Chars: [3]rune{'E', 'r', 'r'}, Name: err.Error()}
 	}
-	return string(b[:n]), nil
+	return Key{Chars: [3]rune{rune(b[0]), rune(b[1]), rune(b[2])}, Name: keys.GetKeyName(string(b[:n]))}
 }
 
 func NewFrame(width, height int) []string {
@@ -102,55 +98,6 @@ func Clear() {
 	}
 }
 
-func SetDefaults(p interface{}) interface{} {
-	v := reflect.ValueOf(p)
-	if v.Kind() != reflect.Ptr {
-		panic("SetDefaults: expected a pointer to a struct")
-	}
-	val := v.Elem()
-	if val.Kind() != reflect.Struct {
-		panic("SetDefaults: expected a pointer to a struct")
-	}
-	typ := val.Type()
-	for i := 0; i < val.NumField(); i++ {
-		field := val.Field(i)
-		structField := typ.Field(i)
-		if defaultValue, ok := structField.Tag.Lookup("default"); ok {
-			if field.Kind() == reflect.String && field.String() == "" {
-				field.SetString(defaultValue)
-			}
-		}
-	}
-	return p
-}
-
-func UseStyle(p interface{}) {
-	SetDefaults(p)
-	v := reflect.ValueOf(p)
-	if v.Kind() != reflect.Ptr {
-		panic("SetStyle: expected a pointer to a struct")
-	}
-	val := v.Elem()
-	if val.Kind() != reflect.Struct {
-		panic("SetStyle: expected a pointer to a struct")
-	}
-	typ := val.Type()
-	for i := 0; i < val.NumField(); i++ {
-		field := val.Field(i)
-		structField := typ.Field(i)
-		if styleType, ok := structField.Tag.Lookup("type"); ok {
-			if field.Kind() == reflect.String {
-				if styleType == "bg" || styleType == "background" {
-					field.SetString(colors.AsBg(field.String()))
-				} else {
-					field.SetString(colors.AsFg(field.String()))
-				}
-			}
-		}
-	}
-
-}
-
 func ShowCursor() {
 	fmt.Print("\033[?25h")
 }
@@ -174,9 +121,5 @@ func LogicValueInt(b bool, _if, _else int) int {
 }
 
 func GetTerminalSize() (int, int) {
-	w, h, err := term.GetSize(0)
+	return consolesize.GetConsoleSize()
-	if err != nil {
-		panic(err)
-	}
-	return w, h
 }