I just installed RStudio 2024.12.0+467 on my Mac Studio running macOS 15.1.1 and R 4.4.2. Despite working flawlessly for years, now when I double-click on a .R or .rmd file in Finder or Forklift RStudio opens like normal but the file doesn't show up in the editor. I have to use File, Open to click on the file to open it in the editor. Interestingly, File, Open does open to the folder that I was in when I double-clicked the .rmd file (or right-clicked and opened with RStudio). Moreover, after I open the first file manually double-clicking on a second or subsequent .R or .rmd file in Finder does open it in a new tab in the Source editor. Any ideas about what has gone wrong?
This is a known bug in 2024.12.0; it will be fixed in the upcoming patch release (2024.12.1).
If you want, you can try a daily build of the upcoming patch at: Kousa Dogwood