chore!: use enums for Borders

README.md

@@ -168,14 +168,16 @@ const str = NewStyle()
 Adding borders is easy:
 
 ```js
+import { NewStyle, Border } from 'blipgloss'
+
 // Add a purple, rectangular border
 const style = NewStyle()
-  .BorderStyle('normal')
+  .BorderStyle(Border.Normal)
   .BorderForeground("63")
 
 // Set a rounded, yellow-on-purple border to the top and left
 const anotherStyle = NewStyle()
-  .BorderStyle('rounded')
+  .BorderStyle(Border.Rounded)
   .BorderForeground("228")
   .BorderBackground("63")
   .BorderTop(true).

examples/layout.ts

@@ -77,14 +77,14 @@ const titleStyle = blipgloss.NewStyle().
 const descStyle = blipgloss.NewStyle().MarginTop(1)
 
 const infoStyle = blipgloss.NewStyle().
-  BorderStyle('normal').
+  BorderStyle(blipgloss.Border.Normal).
   BorderTop(true).
   BorderForeground(subtle)
 
 // Dialog.
 
 const dialogBoxStyle = blipgloss.NewStyle().
-  Border('rounded').
+  Border(blipgloss.Border.Rounded).
   BorderForeground('#874BFD').
   Padding(1, 0).
   BorderTop(true).
@@ -107,14 +107,14 @@ const activeButtonStyle = buttonStyle.Copy().
 // List.
 
 const list = blipgloss.NewStyle().
-  Border('normal', false, true, false, false).
+  Border(blipgloss.Border.Normal, false, true, false, false).
   BorderForeground(subtle).
   MarginRight(2).
   Height(8).
   Width(columnWidth + 1)
 
 const listHeader = (text: string) => blipgloss.NewStyle().
-  BorderStyle('normal').
+  BorderStyle(blipgloss.Border.Normal).
   BorderBottom(true).
   BorderForeground(subtle).
   MarginRight(2).

src/lib.ts

@@ -34,7 +34,15 @@ export type CustomBorder = {
   BottomRight?: string
 }
 
-export type BorderStyle = 'rounded' | 'double' | 'normal' | 'hidden' | 'thick' | CustomBorder
+export enum Border {
+  Rounded = 'rounded',
+  Double = 'double',
+  Normal = 'normal',
+  Hidden = 'hidden',
+  Thick = 'thick'
+}
+
+export type BorderStyle = Border | CustomBorder
 
 export class Style {
   #handle: number
@@ -369,10 +377,6 @@ export function HasDarkBackground(): boolean {
 
 // Utilities
 
-function combineArgs(args: string[]) {
-  return args.join(",");
-}
-
 function getStringAndFreePtr(textPtr: Pointer | null) {
   if (!textPtr) {
     throw new Error('Pointer required')
@@ -439,7 +443,7 @@ export function WithWhitespaceChars(char: string) {
 }
 
 export function Place(width: number, height: number, hPos: number, vPos: number, str: string, ...whitespaceOptions: string[]) {
-  const combinedOptions = combineArgs(whitespaceOptions)
+  const combinedOptions = whitespaceOptions.join(',')
   const textPtr = symbols.Place(width, height, hPos, vPos, ptr(encode(str)), ptr(encode(combinedOptions)))
   return getStringAndFreePtr(textPtr);
 }