feat: very silly error handling

src/components/InstallButton.vue

@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import Button from 'primevue/button';
-import { invoke } from '@tauri-apps/api/core';
+import { invoke } from '../invoke';
 import { Package } from '../types';
 import { pkgKey } from '../util';
 

src/components/Options.vue

@@ -5,7 +5,7 @@ import InputNumber from 'primevue/inputnumber';
 import InputText from 'primevue/inputtext';
 import RadioButton from 'primevue/radiobutton';
 import Toggle from 'primevue/toggleswitch';
-import { invoke } from '@tauri-apps/api/core';
+import { invoke } from '../invoke';
 import { usePrfStore } from '../stores';
 
 const prf = usePrfStore();

src/components/StartButton.vue

@@ -1,15 +1,19 @@
 <script setup lang="ts">
 import { Ref, ref } from 'vue';
 import Button from 'primevue/button';
-import { invoke } from '@tauri-apps/api/core';
 import { listen } from '@tauri-apps/api/event';
+import { invoke } from '../invoke';
 
 type StartStatus = 'ready' | 'preparing' | 'running';
 const startStatus: Ref<StartStatus> = ref('ready');
 
 const startline = async () => {
     startStatus.value = 'preparing';
-    await invoke('startline');
+    try {
+        await invoke('startline');
+    } catch (e) {
+        startStatus.value = 'ready';
+    }
 };
 
 const kill = async () => {

src/components/UpdateButton.vue

@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import Button from 'primevue/button';
-import { invoke } from '@tauri-apps/api/core';
+import { invoke } from '../invoke';
 import { Package } from '../types';
 import { needsUpdate, pkgKey } from '../util';
 
@@ -16,7 +16,6 @@ const install = async () => {
     try {
         await invoke('install_package', { key: pkgKey(props.pkg) });
     } catch (err) {
-        console.error(err);
         if (props.pkg !== undefined) {
             props.pkg.js.busy = false;
         }

src/invoke.ts

@@ -0,0 +1,26 @@
+import {
+    InvokeArgs,
+    InvokeOptions,
+    invoke as real_invoke,
+} from '@tauri-apps/api/core';
+import { message } from '@tauri-apps/plugin-dialog';
+
+export const invoke = async <T>(
+    cmd: string,
+    args?: InvokeArgs,
+    options?: InvokeOptions
+): Promise<T> => {
+    try {
+        return await real_invoke(cmd, args, options);
+    } catch (e: unknown) {
+        if (typeof e === 'string') {
+            await message(`${cmd}: ${e}`, {
+                title: `Error`,
+                kind: 'error',
+            });
+        } else {
+            console.error(`Unresolved error: ${e}`);
+        }
+        throw e;
+    }
+};

src/stores.ts

@@ -1,7 +1,7 @@
 import { defineStore } from 'pinia';
-import { invoke } from '@tauri-apps/api/core';
 import { listen } from '@tauri-apps/api/event';
 import { open } from '@tauri-apps/plugin-dialog';
+import { invoke } from './invoke';
 import { Game, Package, Profile, ProfileMeta } from './types';
 import { changePrimaryColor, pkgKey } from './util';