From 1dd828aeaecee492e0955664871315df56d1092f Mon Sep 17 00:00:00 2001
From: Zach Leatherman <zachleat@users.noreply.github.com>
Date: Wed, 11 Dec 2024 17:40:51 -0600
Subject: [PATCH] Fixes #3584

---
 package-lock.json      |  8 +-------
 package.json           |  1 -
 src/TemplateContent.js | 18 ------------------
 3 files changed, 1 insertion(+), 26 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 8f6b120ad..682113597 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,6 @@
 				"@11ty/recursive-copy": "^3.0.1",
 				"@sindresorhus/slugify": "^2.2.1",
 				"bcp-47-normalize": "^2.3.0",
-				"chardet": "^2.0.0",
 				"chokidar": "^3.6.0",
 				"cross-spawn": "^7.0.6",
 				"debug": "^4.3.7",
@@ -41,6 +40,7 @@
 				"moo": "^0.5.2",
 				"node-retrieve-globals": "^6.0.0",
 				"nunjucks": "^3.2.4",
+				"p-map": "^7.0.2",
 				"please-upgrade-node": "^3.2.0",
 				"posthtml": "^0.16.6",
 				"posthtml-match-helper": "^2.0.2",
@@ -2823,11 +2823,6 @@
 				"url": "https://github.com/sponsors/wooorm"
 			}
 		},
-		"node_modules/chardet": {
-			"version": "2.0.0",
-			"resolved": "https://registry.npmjs.org/chardet/-/chardet-2.0.0.tgz",
-			"integrity": "sha512-xVgPpulCooDjY6zH4m9YW3jbkaBe3FKIAvF5sj5t7aBNsVl2ljIE+xwJ4iNgiDZHFQvNIpjdKdVOQvvk5ZfxbQ=="
-		},
 		"node_modules/chokidar": {
 			"version": "3.6.0",
 			"resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.6.0.tgz",
@@ -7070,7 +7065,6 @@
 			"version": "7.0.2",
 			"resolved": "https://registry.npmjs.org/p-map/-/p-map-7.0.2.tgz",
 			"integrity": "sha512-z4cYYMMdKHzw4O5UkWJImbZynVIo0lSGTXc7bzB1e/rrDqkgGUNysK/o4bTr+0+xKvvLoTyGqYC4Fgljy9qe1Q==",
-			"dev": true,
 			"engines": {
 				"node": ">=18"
 			},
diff --git a/package.json b/package.json
index ebcac0471..0ab60dfb2 100644
--- a/package.json
+++ b/package.json
@@ -128,7 +128,6 @@
 		"@11ty/recursive-copy": "^3.0.1",
 		"@sindresorhus/slugify": "^2.2.1",
 		"bcp-47-normalize": "^2.3.0",
-		"chardet": "^2.0.0",
 		"chokidar": "^3.6.0",
 		"cross-spawn": "^7.0.6",
 		"debug": "^4.3.7",
diff --git a/src/TemplateContent.js b/src/TemplateContent.js
index 6e5fbe11a..a2077ed38 100644
--- a/src/TemplateContent.js
+++ b/src/TemplateContent.js
@@ -5,7 +5,6 @@ import matter from "gray-matter";
 import lodash from "@11ty/lodash-custom";
 import { TemplatePath } from "@11ty/eleventy-utils";
 import debugUtil from "debug";
-import chardet from "chardet";
 
 import EleventyExtensionMap from "./EleventyExtensionMap.js";
 import TemplateData from "./Data/TemplateData.js";
@@ -18,7 +17,6 @@ import { withResolvers } from "./Util/PromiseUtil.js";
 
 const { set: lodashSet } = lodash;
 const debug = debugUtil("Eleventy:TemplateContent");
-const debugDiagnostic = debugUtil("Eleventy:Diagnostics");
 const debugDev = debugUtil("Dev:Eleventy:TemplateContent");
 
 class TemplateContentConfigError extends EleventyBaseError {}
@@ -305,22 +303,6 @@ class TemplateContent {
 		if (!content && content !== "") {
 			let contentBuffer = fs.readFileSync(this.inputPath);
 
-			if (process.env.DEBUG) {
-				// Warning: this is slow!!
-				let encoding = chardet.detect(contentBuffer);
-
-				if (encoding.startsWith("UTF-16")) {
-					debug("Warning: %o encoding detected on %o.", encoding, this.inputPath);
-					debugDiagnostic(
-						"%o encoding detected on %o. Please re-save as UTF-8.",
-						encoding,
-						this.inputPath,
-					);
-				} else {
-					debug("%o encoding detected on %o.", encoding, this.inputPath);
-				}
-			}
-
 			content = contentBuffer.toString("utf8");
 
 			if (this.config.useTemplateCache) {