feat: initial project setup with gai tool

src/clipboard.ts

@@ -0,0 +1,26 @@
+export async function copyToClipboard(text: string): Promise<boolean> {
+  const commands: string[][] = [];
+
+  if (process.platform === "darwin") {
+    commands.push(["pbcopy"]);
+  } else if (process.platform === "linux") {
+    commands.push(["xclip", "-selection", "clipboard"]);
+    commands.push(["xsel", "--clipboard", "--input"]);
+  }
+
+  for (const cmd of commands) {
+    try {
+      const proc = Bun.spawn(cmd, {
+        stdin: "pipe",
+        stdout: "ignore",
+        stderr: "ignore",
+      });
+      proc.stdin.write(text);
+      proc.stdin.end();
+      const exitCode = await proc.exited;
+      if (exitCode === 0) return true;
+    } catch {}
+  }
+
+  return false;
+}