this turns out to be unnecessary

Author: neverRare

src/misc.ts

@@ -1,6 +1,5 @@
 import { distinctBy } from "@std/collections/distinct-by";
-import { escape as escapeHtml } from "@std/html/entities";
-import { escape as escapeRegex } from "@std/regexp/escape";
+import { escape } from "@std/regexp/escape";
 import { Lazy } from "./cache.ts";
 
 export const NEWLINES = /\r\n|\n|\r/g;
@@ -43,12 +42,6 @@ export const checkLocalStorage = lazy(() => {
       localStorage.length !== 0;
   }
 });
-export function newlineAsHtmlLineBreak(text: string): string {
-  return text.replaceAll(NEWLINES, "<br/>");
-}
-export function escapeHtmlWithLineBreak(text: string): string {
-  return newlineAsHtmlLineBreak(escapeHtml(text));
-}
 export function setIgnoreError(key: string, value: string): void {
   if (checkLocalStorage()) {
     try {
@@ -101,7 +94,7 @@ export function deduplicateErrors<T extends Error>(
   return distinctBy(errors, ({ message }) => message);
 }
 export function characterClass(characters: Iterable<string>): RegExp {
-  return new RegExp(`[${escapeRegex([...characters].join(""))}]`, "u");
+  return new RegExp(`[${escape([...characters].join(""))}]`, "u");
 }
 export function uniquePairs<T>(
   array: ReadonlyArray<T>,

telo_misikeke/telo_misikeke.js

@@ -1,9 +1,6 @@
 // @ts-self-types="./telo_misikeke.d.ts"
 
-import {
-  escapeHtmlWithLineBreak,
-  newlineAsHtmlLineBreak,
-} from "../src/misc.ts";
+import { escape } from "@std/html/entities";
 import LINKU from "./linku_data.json" with { type: "json" };
 import { ParserWithCallbacks } from "./Parser.js";
 import { build_rules, getMessage } from "./rules.js";
@@ -15,10 +12,8 @@ export function errors(text) {
     .tokenize(text)
     .filter((token) => RULES[token.ruleName].category === "error")
     .map((token) => {
-      const src = escapeHtmlWithLineBreak(token.text);
-      const message = newlineAsHtmlLineBreak(
-        getMessage(token.ruleName, token.match),
-      );
+      const src = escape(token.text);
+      const message = getMessage(token.ruleName, token.match);
       return `"${src}" ${message}`;
     });
 }