From b54fb89073c0d9006c1d492043123688503126df Mon Sep 17 00:00:00 2001
From: hanafish <1106510024@qq.com>
Date: Tue, 11 Aug 2026 16:26:47 +0800
Subject: [PATCH] refactor(spotlight): reuse fuzzy search utilities

---
 .../EditorPalette/hooks/useSymbolMode.ts      | 65 +------------------
 1 file changed, 1 insertion(+), 64 deletions(-)

diff --git a/src/scaffold/GlobalSpotlight/palettes/EditorPalette/hooks/useSymbolMode.ts b/src/scaffold/GlobalSpotlight/palettes/EditorPalette/hooks/useSymbolMode.ts
index 3e407b195e..852b5c9ad3 100644
--- a/src/scaffold/GlobalSpotlight/palettes/EditorPalette/hooks/useSymbolMode.ts
+++ b/src/scaffold/GlobalSpotlight/palettes/EditorPalette/hooks/useSymbolMode.ts
@@ -28,6 +28,7 @@ import {
   SYMBOL_LABELS,
 } from "@src/modules/WorkStation/CodeEditor/Panels/EditorPrimarySidebar/content/OutlineContent/config";
 import type { SymbolKind } from "@src/modules/WorkStation/CodeEditor/Panels/EditorPrimarySidebar/content/OutlineContent/types";
+import { fuzzyMatch, fuzzyScore } from "@src/util/search/fuzzy";
 
 import type { SpotlightItem } from "../../../shared";
 
@@ -87,70 +88,6 @@ function normalizeSymbolKind(kind: string): SymbolKind {
     : "function";
 }
 
-/** Simple fuzzy match - checks if all characters in query appear in name in order */
-function fuzzyMatch(query: string, name: string): boolean {
-  if (!query) return true;
-  const lowerQuery = query.toLowerCase();
-  const lowerName = name.toLowerCase();
-
-  let queryIdx = 0;
-  for (let nameIdx = 0; nameIdx < lowerName.length; nameIdx++) {
-    if (lowerName[nameIdx] === lowerQuery[queryIdx]) {
-      queryIdx++;
-      if (queryIdx === lowerQuery.length) return true;
-    }
-  }
-  return false;
-}
-
-/** Score a fuzzy match - higher is better */
-function fuzzyScore(query: string, name: string): number {
-  if (!query) return 0;
-  const lowerQuery = query.toLowerCase();
-  const lowerName = name.toLowerCase();
-
-  // Exact match gets highest score
-  if (lowerName === lowerQuery) return 1000;
-
-  // Starts with gets high score
-  if (lowerName.startsWith(lowerQuery)) return 500;
-
-  // Contains gets medium score
-  if (lowerName.includes(lowerQuery)) return 200;
-
-  // Fuzzy match scoring based on character positions
-  let score = 0;
-  let queryIdx = 0;
-  let prevMatchIdx = -2;
-
-  for (let nameIdx = 0; nameIdx < lowerName.length; nameIdx++) {
-    if (
-      queryIdx < lowerQuery.length &&
-      lowerName[nameIdx] === lowerQuery[queryIdx]
-    ) {
-      score += 10;
-      // Consecutive matches get bonus
-      if (nameIdx === prevMatchIdx + 1) {
-        score += 5;
-      }
-      // Start-of-word matches get bonus (after _, -, or uppercase boundary)
-      if (
-        nameIdx === 0 ||
-        name[nameIdx - 1] === "_" ||
-        name[nameIdx - 1] === "-" ||
-        (name[nameIdx] === name[nameIdx].toUpperCase() &&
-          name[nameIdx - 1] === name[nameIdx - 1].toLowerCase())
-      ) {
-        score += 3;
-      }
-      prevMatchIdx = nameIdx;
-      queryIdx++;
-    }
-  }
-
-  return score;
-}
-
 // ============================================
 // Hook
 // ============================================