feat: Windows platform support

README.md

@@ -3,6 +3,7 @@
 <p align="center">
   <img src="https://img.shields.io/badge/Linux-FCC624?style=for-the-badge&logo=linux&logoColor=black" alt="Linux" />
   <img src="https://img.shields.io/badge/macOS-000000?style=for-the-badge&logo=apple&logoColor=white" alt="macOS" />
+  <img src="https://img.shields.io/badge/Windows-0078D6?style=for-the-badge&logo=windows&logoColor=white" alt="Windows" />
 </p>
 
 No prompt limits. No broken streams. Full thinking + tool support in OpenCode. Your Cursor subscription, properly integrated.
@@ -11,14 +12,23 @@ No prompt limits. No broken streams. Full thinking + tool support in OpenCode. Y
 
 ### Option A — One-line installer
 
+**Linux & macOS:**
 ```bash
 curl -fsSL https://raw.githubusercontent.com/Nomadcxx/opencode-cursor/main/install.sh | bash
 ```
 
+**Windows:**
+```powershell
+# Windows installer coming soon.
+# In the meantime, use Option C (npm install):
+npm install -g @rama_nigg/open-cursor
+open-cursor install
+```
+
 <details>
 <summary><b>Option B</b> — Add to opencode.json</summary>
 
-Add to `~/.config/opencode/opencode.json`:
+Add to `~/.config/opencode/opencode.json` (or `%USERPROFILE%\.config\opencode\opencode.json` on Windows):
 
 ```json
 {
@@ -188,7 +198,7 @@ THERE is currently not a single perfect plugin for cursor in opencode, my advice
 |                   |        open-cursor         | [yet-another-opencode-cursor-auth](https://github.com/Yukaii/yet-another-opencode-cursor-auth) | [opencode-cursor-auth](https://github.com/POSO-PocketSolutions/opencode-cursor-auth) | [cursor-opencode-auth](https://github.com/R44VC0RP/cursor-opencode-auth) |
 | ----------------- | :------------------------: | :--------------------------------------------------------------------------------------------: | :----------------------------------------------------------------------------------: | :----------------------------------------------------------------------: |
 | **Architecture**  | HTTP proxy via cursor-agent |                                       Direct Connect-RPC                                       |                             HTTP proxy via cursor-agent                              |                       Direct Connect-RPC/protobuf                        |
-| **Platform**      |       Linux, macOS         |                                          Linux, macOS                                          |                                     Linux, macOS                                     |                          macOS only (Keychain)                           |
+| **Platform**      |   Linux, macOS, Windows    |                                      Linux, macOS                                           |                                     Linux, macOS                                     |                          macOS only (Keychain)                           |
 | **Max Prompt**    |   Unlimited (HTTP body)    |                                            Unknown                                             |                                   ~128KB (ARG_MAX)                                   |                                 Unknown                                  |
 | **Streaming**     |           ✓ SSE            |                                             ✓ SSE                                              |                                     Undocumented                                     |                                    ✓                                     |
 | **Error Parsing** |   ✓ (quota/auth/model)     |                                               ✗                                                |                                          ✗                                           |                              Debug logging                               |