From 99655e663c177879eadef6e6047ea7d6348dfaf8 Mon Sep 17 00:00:00 2001
From: dylan <>
Date: Fri, 5 May 2023 12:10:01 -0700
Subject: [PATCH] delete key

---
 editmode.ts | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/editmode.ts b/editmode.ts
index 460b6a7..435d0bc 100644
--- a/editmode.ts
+++ b/editmode.ts
@@ -50,9 +50,7 @@ const codeTabState = {
 		const lines = this.code.split("\n");
 		const {focusX, focusY, anchorX, anchorY} = this;
 		const newLines = lines.map((line, i) => {
-			console.log(i, Math.min(focusY, anchorY), Math.max(focusY, anchorY));
 			if (i >= Math.min(focusY, anchorY) && i <= Math.max(focusY, anchorY)) {
-				console.log(indentString+line);
 				return indentString+line;
 			} else {
 				return line;
@@ -86,6 +84,16 @@ const codeTabState = {
 			this.insertText("");
 		}
 	},
+	delete() {
+		const {code, focus} = this;
+		if (this.isCollapsed()) {
+			if (focus < code.length) {
+				this.code = code.slice(0, focus) + code.slice(1+focus);
+			}
+		} else {
+			this.insertText("");
+		}
+	},
 	get code() {
 		return getSheet(0);
 	},
@@ -164,6 +172,9 @@ const update = () => {
 		if (keyPressed(K.BACKSPACE)) {
 			codeTabState.backspace();
 		}
+		if (keyPressed(K.DELETE)) {
+			codeTabState.delete();
+		}
 		if (keyPressed(K.ARROW_RIGHT)) {
 			if (shiftKeyDown()) {
 				codeTabState.setFocus(focus+1);