documentTypes.plist: filetypes/filetypes.go go generate main.go why: *.go go.mod go.sum noise.png documentTypes.plist go build . why.app: why go tool appify -author "David Ashby" -id "in.yetaga.why" -name "why" -icon ./icon.png -plist ./documentTypes.plist ./why rm why.app/Contents/README