improve flatpak Makefile

flatpak/.gitignore

@@ -1,4 +1,5 @@
-/RemoteTouchpad
+Makefile
-/repo
+.flatpak-builder
-/.flatpak-builder
+repo
-/RemoteTouchpad-*.flatpak
+build
+*.flatpak

flatpak/Makefile

@@ -1,26 +1,32 @@
 ARCH = $(shell flatpak --default-arch)
 
 APP_ID = com.github.unrud.RemoteTouchpad
-APP_NAME = RemoteTouchpad
+APP_NAME = $(shell echo $(APP_ID) | rev | cut --delimiter=. --fields=1 | rev)
+FORMAT = $(shell ls -1 $(APP_ID).json $(APP_ID).yaml 2>/dev/null | tail -n1 | rev | cut -d. -f1 | rev)
+BRANCH = master
 
 .PHONY: all
 all: bundle
 
 .PHONY: build
 build:
-	flatpak-builder --arch=$(ARCH) --force-clean $(APP_NAME) $(APP_ID).json
+	mkdir -p build
+	flatpak-builder --arch=$(ARCH) --force-clean build/$(APP_NAME) $(APP_ID).$(FORMAT)
 
 .PHONY: repo
 repo:
-	flatpak-builder --arch=$(ARCH) --force-clean $(APP_NAME) $(APP_ID).json --repo=repo
+	mkdir -p build repo
+	flatpak-builder --arch=$(ARCH) --force-clean build/$(APP_NAME) $(APP_ID).$(FORMAT) --repo=repo/$(APP_NAME)
 
 .PHONY: bundle
 bundle: repo
-	flatpak build-bundle --arch=$(ARCH) repo $(APP_NAME)-$(ARCH).flatpak $(APP_ID)
+	flatpak build-bundle --arch=$(ARCH) repo/$(APP_NAME) $(APP_NAME)-$(ARCH).flatpak $(APP_ID) $(BRANCH)
 
 .PHONY: clean
 clean:
-	rm -rf $(APP_NAME) $(APP_NAME)-*.flatpak repo .flatpak-builder || true
+	rm -rf $(APP_NAME)-*.flatpak build/$(APP_NAME) repo/$(APP_NAME) .flatpak-builder || true
+	rmdir build || true
+	rmdir repo || true
 
 .PHONY: install
 install:
@@ -28,4 +34,4 @@ install:
 
 .PHONY: uninstall
 uninstall:
-	flatpak uninstall --user $(APP_ID)
+	flatpak uninstall --user $(APP_ID)/$(ARCH)/$(BRANCH)