feat: add Inherit method

main.go

@@ -16,7 +16,7 @@ import (
 	"github.com/jaevor/go-nanoid"
 )
 
-var m map[string]lipgloss.Style = map[string]lipgloss.Style{}
+var styleMap map[string]lipgloss.Style = map[string]lipgloss.Style{}
 
 func main() {}
 
@@ -34,35 +34,35 @@ func FreeString(str *C.char) {
 }
 
 func getStyle(fieldPtr *C.char) lipgloss.Style {
-	return m[str(fieldPtr)]
+	return styleMap[str(fieldPtr)]
 }
 
 //export NewStyle
 func NewStyle() *C.char {
 	canonic, _ := nanoid.Standard(10)
 	uniqueId := canonic()
-	m[uniqueId] = lipgloss.NewStyle().Copy()
+	styleMap[uniqueId] = lipgloss.NewStyle().Copy()
 	return ch(uniqueId)
 }
 
 //export Render
 func Render(keyPtr *C.char, text *C.char) *C.char {
 	key := str(keyPtr)
-	return ch(m[key].Render(str(text)))
+	return ch(styleMap[key].Render(str(text)))
 }
 
 //export String
 func String(keyPtr *C.char) *C.char {
 	key := str(keyPtr)
-	return ch(m[key].String())
+	return ch(styleMap[key].String())
 }
 
 //export Copy
 func Copy(keyPtr *C.char) *C.char {
 	key := str(keyPtr)
 	canonic, _ := nanoid.Standard(10)
 	uniqueId := canonic()
-	m[uniqueId] = m[key].Copy()
+	styleMap[uniqueId] = styleMap[key].Copy()
 	return ch(uniqueId)
 }
 
@@ -292,3 +292,10 @@ func CustomBorder(fieldPtr, valuePtr *C.char) {
 
 	style.BorderStyle(border)
 }
+
+// export Inherit
+func Inherit(fieldPtr, stylePtr *C.char) {
+	style := getStyle(fieldPtr)
+	styleToInherit := getStyle(stylePtr)
+	style.Inherit(styleToInherit)
+}

playground.ts

@@ -51,3 +51,117 @@ const tabBorder: CustomBorder = {
   BottomLeft: "┴",
   BottomRight: "┴",
 }
+
+const tab = blipgloss.NewStyle()
+  .Border(tabBorder, true)
+  .BorderForeground(highlight)
+  .Padding(0, 1)
+
+const activeTab = tab.Copy().Border(activeTabBorder, true)
+
+const tabGap = tab.Copy()
+  .BorderTop(false)
+  .BorderLeft(false)
+  .BorderRight(false)
+
+// Title.
+
+const titleStyle = blipgloss.NewStyle().
+  MarginLeft(1).
+  MarginRight(5).
+  Padding(0, 1).
+  Italic(true).
+  Foreground('#FFF7DB').
+  SetString('Lip Gloss')
+
+const descStyle = blipgloss.NewStyle().MarginTop(1)
+
+const infoStyle = blipgloss.NewStyle().
+  BorderStyle('normal').
+  BorderTop(true).
+  BorderForeground(subtle)
+
+// Dialog.
+
+const dialogBoxStyle = blipgloss.NewStyle().
+  Border('rounded').
+  BorderForeground('#874BFD').
+  Padding(1, 0).
+  BorderTop(true).
+  BorderLeft(true).
+  BorderRight(true).
+  BorderBottom(true)
+
+const buttonStyle = blipgloss.NewStyle().
+  Foreground('#FFF7DB').
+  Background('#888B7E').
+  Padding(0, 3).
+  MarginTop(1)
+
+const activeButtonStyle = buttonStyle.Copy().
+  Foreground('#FFF7DB').
+  Background('#F25D94').
+  MarginRight(2).
+  Underline(true)
+
+// List.
+
+const list = blipgloss.NewStyle().
+  Border('normal', false, true, false, false).
+  BorderForeground(subtle).
+  MarginRight(2).
+  Height(8).
+  Width(columnWidth + 1)
+
+const listHeader = blipgloss.NewStyle().
+  BorderStyle('normal').
+  BorderBottom(true).
+  BorderForeground(subtle).
+  MarginRight(2).
+  Render
+
+const listItem = blipgloss.NewStyle().PaddingLeft(2).Render
+
+const checkMark = blipgloss.NewStyle().SetString("✓").
+  Foreground(special).
+  PaddingRight(1).
+  String()
+
+function listDone(s: string) {
+  return checkMark + blipgloss.NewStyle().
+    Strikethrough(true).
+    Foreground({ Light: "#969B86", Dark: "#696969" }).
+    Render(s)
+}
+
+// Paragraphs/History.
+
+const historyStyle = blipgloss.NewStyle().
+  Align('Left').
+  Foreground('#FAFAFA').
+  Background(highlight).
+  Margin(1, 3, 0, 0).
+  Padding(1, 2).
+  Height(19).
+  Width(columnWidth)
+
+// Status Bar.
+
+const statusNugget = blipgloss.NewStyle().
+  Foreground('#FFFDF5').
+  Padding(0, 1)
+
+const statusBarStyle = blipgloss.NewStyle().
+  Foreground({ Light: "#343433", Dark: "#C1C6B2" }).
+  Background({ Light: "#D9DCCF", Dark: "#353533" })
+
+const statusStyle = blipgloss.NewStyle().
+  Inherit(statusBarStyle).
+  Foreground('#FFFDF5').
+  Background('#FF5F87').
+  Padding(0, 1).
+  MarginRight(1)
+
+const encodingStyle = statusNugget.Copy().
+  Background('#A550DF').
+  Align('Right')

src/ffi.ts

@@ -104,5 +104,9 @@ export const { symbols } = dlopen(location, {
   FreeString: {
     args: [FFIType.ptr],
     returns: FFIType.void
+  },
+  Inherit: {
+    args: [FFIType.ptr, FFIType.ptr],
+    returns: FFIType.void
   }
 })

src/lib.ts

@@ -356,6 +356,11 @@ export class Style {
   WithWhitespaceChars(char: string) {
     return this.SetStringValue('WithWhitespaceChars', char)
   }
+
+  Inherit(style: Style) {
+    symbols.Inherit(this.#handle, ptr(encode(style.#handle)))
+    return this
+  }
 }
 
 export function NewStyle() {