Append backtrack, ignore bench in coverage

Author: blakeembrey

src/index.ts

@@ -562,7 +562,7 @@ function sequenceToRegExp(tokens: Flattened[], delimiter: string, keys: Keys) {
 
     if (token.type === "text") {
       result += escape(token.value);
-      backtrack = token.value;
+      backtrack += token.value;
       isSafeSegmentParam ||= token.value.includes(delimiter);
       continue;
     }

vitest.config.mts

@@ -4,7 +4,7 @@ import { defineConfig } from "vite";
 export default defineConfig({
   test: {
     coverage: {
-      exclude: ["scripts/**"],
+      exclude: ["scripts/**", "**/*.bench.ts"],
     },
   },
 });