fix: detail

Author: kinfuy

package.json

@@ -20,8 +20,7 @@
     "prettier-ci": "prettier --check '**/*.{ts,json,md,yml}'"
   },
   "peerDependencies": {
-    "typescript": "^4",
-    "vite": "^2 || ^3 || ^4"
+    "vite": "^4"
   },
   "devDependencies": {
     "@types/cross-spawn": "^6.0.2",

src/index.ts

@@ -3,14 +3,23 @@ import { bindShortcuts, CLIShortcut } from './shortcuts';
 
 let started = false;
 
-export function shortcutsPlugin(shortcutsOptions: CLIShortcut[]): Plugin {
+export interface ShortcutsOptions {
+  /**
+   *  ctrl+c or ctrl+d
+   * @description  default use process.exit(1) exit 
+   */
+  dealWithctrl?: boolean | ((server:ViteDevServer)=>void)
+  shortcuts: CLIShortcut[];
+}
+
+export function shortcutsPlugin(shortcutsOptions?: ShortcutsOptions): Plugin {
   return {
     name: 'shortcuts',
     apply: 'serve',
     configureServer: (server: ViteDevServer) => {
       return () => {
         if (started) return;
-        bindShortcuts(server, { print: true, customShortcuts: shortcutsOptions });
+        bindShortcuts(server, shortcutsOptions);
         started = true;
       };
     },

src/shortcuts.ts

@@ -1,38 +1,33 @@
 import colors from 'picocolors';
 import type { ViteDevServer } from 'vite';
+import { ShortcutsOptions } from '.';
 
 export function isDefined<T>(value: T | undefined | null): value is T {
   return value != null;
 }
 
-export type BindShortcutsOptions = {
-  /**
-   * Print a one line hint to the terminal.
-   */
-  print?: boolean;
-  customShortcuts?: (CLIShortcut | undefined | null)[];
-};
-
 export type CLIShortcut = {
   key: string;
   description: string;
   action(server: ViteDevServer): void | Promise<void>;
 };
 
-export function bindShortcuts(server: ViteDevServer, opts?: BindShortcutsOptions): void {
+export function bindShortcuts(server: ViteDevServer, opts?: ShortcutsOptions): void {
   if (!server.httpServer || !process.stdin.isTTY || process.env.CI) {
     return;
   }
 
-  const shortcuts = (opts?.customShortcuts ?? []).filter(isDefined).concat(BASE_SHORTCUTS);
+  const shortcuts = (opts?.shortcuts ?? []).filter(isDefined).concat(BASE_SHORTCUTS);
 
   let actionRunning = false;
 
   const onInput = async (input: string) => {
     // ctrl+c or ctrl+d
     if (input === '\x03' || input === '\x04') {
-      process.emit('SIGTERM')
-      // process.exit(1);
+      if (opts?.dealWithctrl) {
+        if (typeof opts.dealWithctrl === 'function') opts.dealWithctrl(server);
+        else process.exit(1)
+      }
     }
 
     if (actionRunning) return;