# Description of Changes
Re-enable macOS signing and tweak so it runs successfully through CI.
Also changes the runner to use macOS 15 instead of 13, which was
throwing a deprecation warning in GitHub. Note that the runner doesn't
affect the minimum target, which I've still got set to 10.15 (no idea if
it actually works on 10.15 but let's assume that if it builds it works
until someone can test it)
# Description of Changes
Locking to just having one instance of the app running unifies the
experience across all OSs. Opening new files in Stirling will cause the
files to be opened in the existing window rather than spawning a new
instance of the app with just that file in the new instance.
There's much more to explore here to allow multiple windows open at
once, but that can be done all from one instance of the app, and will
likely make it easier to allow movement of files etc. across different
windows.
Also fixes extra newlines in the logs and directly builds to `.app` on
Mac because it's frustrating during development to have to repeatedly
mount & unmount the `.dmg`.
# Description of Changes
Fix warnings in Rust code on Mac. They were all being caused by file
handling logic which is now built into Tauri, so I've just been able to
remove all of the Mac specific file handling code.
I've also set warnings to be treated as errors because it'll be really
easy to accidentally introudce warnings on individual platforms which
I'm not developing, and I'd like to know about them so we can fix it
before getting dodgy code.
# Description of Changes
Please provide a summary of the changes, including:
## Add PDF File Association Support for Tauri App
### 🎯 **Features Added**
- PDF file association configuration in Tauri
- Command line argument detection for opened files
- Automatic file loading when app is launched via "Open with"
- Cross-platform support (Windows/macOS)
### 🔧 **Technical Changes**
- Added `fileAssociations` in `tauri.conf.json` for PDF files
- New `get_opened_file` Tauri command to detect file arguments
- `fileOpenService` with Tauri fs plugin integration
- `useOpenedFile` hook for React integration
- Improved backend health logging during startup (reduced noise)
### 🧪 **Testing**
See
* https://v2.tauri.app/start/prerequisites/
*
[DesktopApplicationDevelopmentGuide.md](DesktopApplicationDevelopmentGuide.md)
```bash
# Test file association during development:
cd frontend
npm install
cargo tauri dev --no-watch -- -- "path/to/file.pdf"
```
For production testing:
1. Build: npm run tauri build
2. Install the built app
3. Right-click PDF → "Open with" → Stirling-PDF
🚀 User Experience
- Users can now double-click PDF files to open them directly in
Stirling-PDF
- Files automatically load in the viewer when opened via file
association
- Seamless integration with OS file handling
---
## Checklist
### General
- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings
### Documentation
- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)
### UI Changes (if applicable)
- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)
### Testing (if applicable)
- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#6-testing)
for more details.
---------
Co-authored-by: Connor Yoh <connor@stirlingpdf.com>
Co-authored-by: James Brunton <james@stirlingpdf.com>
Co-authored-by: James Brunton <jbrunton96@gmail.com>
