generating version, bumping to 0.2.0

Makefile

@@ -1,5 +1,5 @@
 TOOL_NAME = stringray
-VERSION = 0.1.1
+VERSION = 0.2.0
 
 REPO = https://github.com/g-Off/$(TOOL_NAME)
 RELEASE_TAR = $(REPO)/archive/$(VERSION).tar.gz
@@ -13,8 +13,12 @@ SWIFTC_FLAGS = -Xswiftc "-target" -Xswiftc "x86_64-apple-macosx10.13"
 
 CONFIGURATION = debug
 
+debug: generate_version
 debug: build
 
+generate_version:
+	@sed 's/__VERSION__/$(VERSION)/g' Version.swift.template > Sources/stringray/Version.swift
+
 release:
 	@echo $(SHA)
 
@@ -30,8 +34,10 @@ install: clean build
 test:
 	swift test $(SWIFTC_FLAGS)
 
+xcode: generate_version
 xcode:
-	swift package generate-xcodeproj --xcconfig-overrides=Overrides.xcconfig | xed .
+	swift package generate-xcodeproj --xcconfig-overrides=Overrides.xcconfig
+	xed .
 
 clean:
 	swift package clean

Sources/stringray/Version.swift

@@ -0,0 +1,5 @@
+import Utility
+
+extension Version {
+	static var current: Version = "0.2.0"
+}

Sources/stringray/main.swift

@@ -10,7 +10,7 @@ import Foundation
 import Utility
 import CommandRegistry
 
-var registry = Registry(usage: "<command> <options>", overview: "", version: Version(0, 1, 1))
+var registry = Registry(usage: "<command> <options>", overview: "", version: Version.current)
 registry.register(command: MoveCommand.self)
 registry.register(command: CopyCommand.self)
 registry.register(command: SortCommand.self)

Version.swift.template

@@ -0,0 +1,5 @@
+import Utility
+
+extension Version {
+	static var current: Version = "__VERSION__"
+}