reExport diffFile from component package

Author: MrWangJustToDo

packages/core/src/cache.ts

@@ -1,6 +1,8 @@
 export class Cache<K, V> extends Map<K, V> {
   #keyArray: K[] = [];
 
+  name: string;
+
   #maxLength = 30;
 
   setMaxLength(length: number) {
@@ -21,4 +23,4 @@ export class Cache<K, V> extends Map<K, V> {
       this.delete(key);
     }
   }
-}
+}

packages/core/src/file.ts

@@ -7,11 +7,20 @@ const map = new Cache<string, File>();
 
 map.setMaxLength(50);
 
+map.name = "@git-diff-view/core";
+
 if (__DEV__ && typeof globalThis !== "undefined") {
-  if (typeof globalThis.__diff_cache__ === "object") {
-    console.warn("there are multiple version of @git-diff-view/core in the one environment!");
+  if (Array.isArray(globalThis.__diff_cache__)) {
+    globalThis.__diff_cache__ = globalThis.__diff_cache__.filter((i) => i !== map);
+
+    if (globalThis.__diff_cache__.length > 0) {
+      console.warn("there are multiple instance of @git-diff-view/core in the one environment!");
+    }
+
+    globalThis.__diff_cache__.push(map);
+  } else {
+    globalThis.__diff_cache__ = [map];
   }
-  globalThis.__diff_cache__ = map;
 }
 
 export type SyntaxNode = {
@@ -254,3 +263,5 @@ export const getFile = (raw: string, lang: string, fileName?: string) => {
 
   return file;
 };
+
+export const _cacheMap = map;

packages/core/src/global.d.ts

@@ -5,7 +5,7 @@ declare global {
   const __VERSION__: string;
 
   interface globalThis {
-    __diff_cache__: Map<string, File>;
+    __diff_cache__: Map<string, File>[];
   }
 
   namespace NodeJS {

packages/react/src/components/DiffView.tsx

@@ -1,6 +1,6 @@
 /* eslint-disable @typescript-eslint/no-unnecessary-type-constraint */
 /* eslint-disable @typescript-eslint/ban-ts-comment */
-import { DiffFile } from "@git-diff-view/core";
+import { DiffFile, _cacheMap } from "@git-diff-view/core";
 import { memo, useEffect, useMemo, forwardRef, useImperativeHandle } from "react";
 import * as React from "react";
 import { createStore, ref } from "reactivity-store";
@@ -16,6 +16,8 @@ import type { CSSProperties, ForwardedRef, ReactNode } from "react";
 
 const diffFontSizeName = "--diff-font-size--";
 
+_cacheMap.name = "@git-diff-view/react";
+
 export enum SplitSide {
   old = 1,
   new = 2,

packages/react/src/index.ts

@@ -1,2 +1,4 @@
 export * from "./components/DiffView";
 export * from "./components/DiffViewContext";
+
+export * from "@git-diff-view/core";

packages/react/src/index.withStyle.ts

@@ -4,3 +4,4 @@ import "./tailwind.css";
 export * from "./components/DiffView";
 export * from "./components/DiffViewContext";
 
+export * from "@git-diff-view/core";

packages/vue/src/components/DiffView.tsx

@@ -1,4 +1,4 @@
-import { DiffFile } from "@git-diff-view/core";
+import { DiffFile, _cacheMap } from "@git-diff-view/core";
 import { defineComponent, provide, ref, watch, watchEffect, computed, onUnmounted } from "vue";
 
 import {
@@ -52,6 +52,8 @@ export type DiffViewProps<T> = {
   diffViewAddWidget?: boolean;
 };
 
+_cacheMap.name = "@git-diff-view/vue";
+
 const diffFontSizeName = "--diff-font-size--";
 
 type typeSlots = SlotsType<{

packages/vue/src/index.ts

@@ -1 +1,3 @@
 export * from "./components/DiffView";
+
+export * from "@git-diff-view/core";

packages/vue/src/index.withStyle.ts

@@ -2,3 +2,5 @@ import "highlight.js/styles/github.css";
 import "./tailwind.css";
 
 export * from "./components/DiffView";
+
+export * from "@git-diff-view/core";