Partially fix search lockup for Bun

src/bun/terminal_io.ts

@@ -48,14 +48,7 @@ const BunTerminalIO: ITerminal = {
 	// to have consistent argument lists
 	argv: (Bun.argv.length > 2) ? Bun.argv.slice(2) : [],
 	inputLoop: async function* inputLoop() {
-		// for await (const chunk of Bun.stdin.stream()) {
-		// 	yield chunk;
-		// }
-		//
-		// return null;
-		for await (const chunk of process.stdin) {
-			yield encoder.encode(chunk);
-		}
+		yield (await BunTerminalIO.readStdinRaw()) ?? new Uint8Array(0);
 
 		return null;
 	},
@@ -75,9 +68,12 @@ const BunTerminalIO: ITerminal = {
 		const raw = await BunTerminalIO.readStdinRaw();
 		return readKey(raw ?? new Uint8Array(0));
 	},
-	readStdinRaw: async function (): Promise<Uint8Array | null> {
-		const chunk = await BunTerminalIO.inputLoop().next();
-		return chunk.value ?? null;
+	readStdinRaw: function (): Promise<Uint8Array | null> {
+		return new Promise((resolve) => {
+			process.stdin.resume().once('data', (buffer: Uint8Array) => {
+				resolve(buffer);
+			});
+		});
 	},
 	writeStdout: async function write(s: string): Promise<void> {
 		const buffer = encoder.encode(s);

src/common/editor.ts

@@ -255,7 +255,7 @@ class Editor {
 			await this.refreshScreen();
 			for await (const chunk of term.inputLoop()) {
 				const char = readKey(chunk);
-				if (char.length === 0) {
+				if (chunk.length === 0 || char.length === 0) {
 					continue;
 				}
 
@@ -305,7 +305,7 @@ class Editor {
 
 		const query = await this.prompt(
 			'Search: %s (Use ESC/Arrows/Enter)',
-			(query: string, key: string) => {
+			(q: string, key: string) => {
 				if (key === KeyCommand.Enter || key === KeyCommand.Escape) {
 					if (key === KeyCommand.Escape) {
 						this.#document.resetFind();
@@ -313,8 +313,8 @@ class Editor {
 					return null;
 				}
 
-				if (query.length > 0) {
-					const pos = this.#document.find(query, key);
+				if (q.length > 0) {
+					const pos = this.#document.find(q, key);
 					if (pos.isSome()) {
 						// We have a match here
 						this.#cursor = pos.unwrap();

src/common/row.ts

@@ -1,7 +1,7 @@
 import Ansi from './ansi.ts';
 
 import { SCROLL_TAB_SIZE } from './config.ts';
-import { arrayInsert, isAsciiDigit, strChars } from './fns.ts';
+import { arrayInsert, isAsciiDigit, strChars, strlen } from './fns.ts';
 import { highlightToColor, HighlightType } from './highlight.ts';
 import Option, { None, Some } from './option.ts';
 
@@ -114,11 +114,11 @@ export class Row {
 		// equal the number of characters. So
 		// searching is fairly easy
 		if (thisStr.length === this.chars.length) {
-			return Some(byteIndex);
+			return Some(this.cxToRx(byteIndex));
 		}
 
 		// Emoji/Extended Unicode-friendly search
-		return Some(this.byteIndexToCharIndex(byteIndex));
+		return Some(this.cxToRx(this.byteIndexToCharIndex(byteIndex)));
 	}
 
 	/**

src/tsx/terminal_io.ts

@@ -24,11 +24,10 @@ const TsxTerminalIO: ITerminal = {
 	},
 	readStdinRaw: function (): Promise<Uint8Array | null> {
 		return new Promise((resolve) => {
-			process.stdin.setRawMode(true).resume().once(
+			process.stdin.resume().once(
 				'data',
 				(buffer: Uint8Array) => {
 					resolve(buffer);
-					process.stdin.setRawMode(false);
 				},
 			);
 		});