bump-cask-pr: add arch-specific version support

Library/Homebrew/bump_version_parser.rb

@@ -0,0 +1,54 @@
+# typed: strict
+# frozen_string_literal: true
+
+module Homebrew
+  # Class handling architecture-specific version information.
+  #
+  # @api private
+  class BumpVersionParser
+    sig { returns(T.nilable(T.any(Version, Cask::DSL::Version))) }
+    attr_reader :arm, :general, :intel
+
+    sig {
+      params(general: T.nilable(T.any(Version, String)),
+             arm:     T.nilable(T.any(Version, String)),
+             intel:   T.nilable(T.any(Version, String))).void
+    }
+    def initialize(general: nil, arm: nil, intel: nil)
+      @general = T.let(parse_version(general), T.nilable(T.any(Version, Cask::DSL::Version))) if general.present?
+      @arm = T.let(parse_version(arm), T.nilable(T.any(Version, Cask::DSL::Version))) if arm.present?
+      @intel = T.let(parse_version(intel), T.nilable(T.any(Version, Cask::DSL::Version))) if intel.present?
+
+      return if @general.present?
+      raise UsageError, "`--version` must not be empty." if arm.blank? && intel.blank?
+      raise UsageError, "`--version-arm` must not be empty." if arm.blank?
+      raise UsageError, "`--version-intel` must not be empty." if intel.blank?
+    end
+
+    sig {
+      params(version: T.any(Version, String))
+        .returns(T.nilable(T.any(Version, Cask::DSL::Version)))
+    }
+    def parse_version(version)
+      if version.is_a?(Version)
+        version
+      elsif version.is_a?(String)
+        parse_cask_version(version)
+      end
+    end
+
+    sig { params(version: String).returns(T.nilable(Cask::DSL::Version)) }
+    def parse_cask_version(version)
+      if version == "latest"
+        Cask::DSL::Version.new(:latest)
+      else
+        Cask::DSL::Version.new(version)
+      end
+    end
+
+    sig { returns(T::Boolean) }
+    def blank?
+      @general.blank? && @arm.blank? && @intel.blank?
+    end
+  end
+end

Library/Homebrew/cask/cask.rbi

@@ -4,6 +4,8 @@ module Cask
   class Cask
     def appcast; end
 
+    def appdir; end
+
     def artifacts; end
 
     def auto_updates; end
@@ -14,32 +16,32 @@ module Cask
 
     def container; end
 
+    def depends_on; end
+
     def desc; end
 
-    def depends_on; end
+    def discontinued?; end
 
     def homepage; end
 
     def language; end
 
     def languages; end
 
+    def livecheck; end
+
+    def livecheckable?; end
+
     def name; end
 
+    def on_system_blocks_exist?; end
+
     def sha256; end
 
     def staged_path; end
 
     def url; end
 
     def version; end
-
-    def appdir; end
-
-    def discontinued?; end
-
-    def livecheck; end
-
-    def livecheckable?; end
   end
 end