src/lib/promptsmith/select-options.ts

@@ -6,13 +6,8 @@ import {
   type PainterTask,
   task as TASK,
 } from '../painter/lifecycle'
-import {
+import { type AnsiBufferKey } from '../util/ansi'
-  type AnsiBufferKey,
+import { DoEither, type Either, right } from '../util/basic/either'
-  ansiText,
-  emptyBytes,
-  writeAnsiU,
-} from '../util/ansi'
-import { DoEither, type Either, left, right } from '../util/basic/either'
 import { some } from '../util/basic/option'
 import type { Tag } from '../util/basic/utility'
 
@@ -21,10 +16,9 @@ interface SelectOptions {
   keydown: Array<Key>
   exit: Array<Key>
   accept: Array<Key>
-  selector: {selected: string, default: string}
+  selector: string
-  selected: number
   options: Array<string>
-  header?: {text: string, format: Array<AnsiBufferKey | Uint8Array>}
+  header: {text: string, format: Array<AnsiBufferKey | Uint8Array>}
   format: {
     text: {
       default: Array<AnsiBufferKey | Uint8Array>,
@@ -49,36 +43,22 @@ const EVENT: Record<string, Event | ((...args: any[]) => Event)> = {
 
 type RenderText =
   (x: SelectOptions & Tag<'PainterState'>) => Promise<Either<number, Error>>
-const renderText: RenderText = async (x) => {
+// const renderText: RenderText = x =>
-  try {
+//
-    return right(
+// const selectOptions: PainterEffect<SelectOptions> = x =>
-      await writeAnsiU([
+//   DoEither(right(x)).start()
-        ...(!x.header ? [emptyBytes]
+//     .bind('')
-          : [...x.header.format, ansiText(x.header.text)]),
+
-        ...x.options.flatMap(i =>
+const test = async () => {
-          (x.options[x.selected] === i)
+  const myPromise = new Promise((resolve, reject) => {
-            ? [
+    setTimeout(() => {
-              ...x.format.selector.defaultSelected,
+      resolve('First')
-              ansiText(x.selector.selected),
+    }, 300)
-              'RESET' as AnsiBufferKey,
+  })
-              ...x.format.text.defaultSelected,
+
-              ansiText(i),
+  console.log('Second')
-              'RESET' as AnsiBufferKey,
+  console.log(await myPromise)
-            ] : [
+  return some(await myPromise + 'Third')
-              ...x.format.selector.default,
-              ansiText(x.selector.default),
-              'RESET' as AnsiBufferKey,
-              ...x.format.text.default,
-              ansiText(i),
-              'RESET' as AnsiBufferKey,
-            ]
-        ),
-      ]),
-    )
-  } catch (e) {
-    return left(e as Error)
-  }
 }
 
-const selectOptions: PainterEffect<SelectOptions> = x => {
+console.log(await test())
-}

src/lib/util/ansi.ts

@@ -1,3 +1,5 @@
+import { nanoseconds } from 'bun'
+
 const encoder = new TextEncoder()
 const emptyBytes = encoder.encode('')
 type Writer = (x: Uint8Array | Array<Uint8Array>) => Promise<number>
@@ -140,8 +142,6 @@ export {
   ANSI_DYNAMIC,
   type AnsiBufferKey,
   ansiText,
-  emptyBytes,
   writeAnsi,
   writeAnsiU,
-  writer,
 }