Revert "uploadOnce doesn't work on macOS"

This reverts commit ba55f57.

Author: hata6502

src/main/index.ts

@@ -20,7 +20,9 @@ import { hostname, userInfo } from "os";
 import PQueue from "p-queue";
 import { basename, extname, resolve } from "path";
 import { pathToFileURL } from "url";
+
 import { Watch, WatchV2, toWatchlistV2 } from "../watch-list";
+import { getUploadOnceAvailable } from "./platform";
 
 (async () => {
   if (process.env.npm_lifecycle_event !== "start") {
@@ -99,6 +101,9 @@ import { Watch, WatchV2, toWatchlistV2 } from "../watch-list";
         },
         { role: "quit" },
         { type: "separator" },
+        ...(getUploadOnceAvailable() && gyazoAccessToken
+          ? [{ label: "Upload", click: uploadOnce }]
+          : []),
         ...(queueLength
           ? [
               {
@@ -165,6 +170,15 @@ import { Watch, WatchV2, toWatchlistV2 } from "../watch-list";
     });
   };
 
+  const uploadOnce = async () => {
+    const { filePaths } = await dialog.showOpenDialog({
+      properties: ["openFile", "multiSelections"],
+    });
+    for (const filePath of filePaths) {
+      receive({ path: filePath, opensNewTab: false, checksFileID: false });
+    }
+  };
+
   const receive = async (event: WatchV2 & { checksFileID: boolean }) => {
     const ext = extname(event.path);
     switch (ext) {

src/main/platform.ts

@@ -0,0 +1,24 @@
+export const getUploadOnceAvailable = () => {
+  switch (process.platform) {
+    case "aix":
+    case "android":
+    case "freebsd":
+    case "haiku":
+    case "linux":
+    case "openbsd":
+    case "sunos":
+    case "win32":
+    case "cygwin":
+    case "netbsd": {
+      return true;
+    }
+
+    case "darwin": {
+      return false;
+    }
+
+    default: {
+      throw new Error(`Unknown platform: ${process.platform satisfies never}`);
+    }
+  }
+};