Add --variations option to brew info

Library/Homebrew/cask/cask.rb

@@ -219,7 +219,7 @@ module Cask
     end
     alias == eql?
 
-    def to_hash
+    def to_h
       {
         "token"          => token,
         "full_token"     => full_name,
@@ -243,8 +243,8 @@ module Cask
       }
     end
 
-    def to_h
-      hash = to_hash
+    def to_hash_with_variations
+      hash = to_h
       variations = {}
 
       hash_keys_to_skip = %w[outdated installed versions]
@@ -260,7 +260,7 @@ module Cask
 
             refresh
 
-            to_hash.each do |key, value|
+            to_h.each do |key, value|
               next if hash_keys_to_skip.include? key
               next if value.to_s == hash[key].to_s
 

Library/Homebrew/cmd/info.rb

@@ -61,6 +61,9 @@ module Homebrew
       switch "--all",
              depends_on:  "--json",
              description: "Print JSON of all available formulae."
+      switch "--variations",
+             depends_on:  "--json",
+             description: "Include the variations hash in each formula's JSON output."
       switch "-v", "--verbose",
              description: "Show more verbose analytics data for <formula>."
       switch "--formula", "--formulae",
@@ -202,6 +205,8 @@ module Homebrew
 
       if args.bottle?
         formulae.map(&:to_recursive_bottle_hash)
+      elsif args.variations?
+        formulae.map(&:to_hash_with_variations)
       else
         formulae.map(&:to_hash)
       end
@@ -216,6 +221,12 @@ module Homebrew
 
       if args.bottle?
         { "formulae" => formulae.map(&:to_recursive_bottle_hash) }
+      elsif args.variations?
+        opoo "a"
+        {
+          "formulae" => formulae.map(&:to_hash_with_variations),
+          "casks"    => casks.map(&:to_hash_with_variations),
+        }
       else
         {
           "formulae" => formulae.map(&:to_hash),

Library/Homebrew/formula.rb

@@ -1909,7 +1909,7 @@ class Formula
   end
 
   # @private
-  def to_hash_without_variations
+  def to_hash
     dependencies = deps
 
     hsh = {
@@ -2006,15 +2006,15 @@ class Formula
   end
 
   # @private
-  def to_hash
-    hash = to_hash_without_variations
+  def to_hash_with_variations
+    hash = to_hash
     variations = {}
 
     os_versions = [*MacOSVersions::SYMBOLS.keys, :linux]
 
     if path.exist? && self.class.on_system_blocks_exist?
       formula_contents = path.read
-      [:arm64, :x86_64].each do |arch|
+      [:arm, :intel].each do |arch|
         os_versions.each do |os_name|
           bottle_tag = Utils::Bottles::Tag.new(system: os_name, arch: arch)
           next unless bottle_tag.valid_combination?
@@ -2028,7 +2028,7 @@ class Formula
           variations_formula = variations_formula_class.new(name, path, :stable,
                                                             alias_path: alias_path, force_bottle: force_bottle)
 
-          variations_formula.to_hash_without_variations.each do |key, value|
+          variations_formula.to_hash.each do |key, value|
             next if value.to_s == hash[key].to_s
 
             variations[bottle_tag.to_sym] ||= {}

Library/Homebrew/formula.rbi

@@ -49,6 +49,7 @@ class Formula
   def env; end
   def conflicts; end
 
+  def self.on_system_blocks_exist?; end
   # This method is included by `OnSystem`
   def self.on_macos(&block); end
 end

Library/Homebrew/utils/bottles.rb

@@ -169,6 +169,7 @@ module Utils
         [system, arch].hash
       end
 
+      sig { returns(Symbol) }
       def standardized_arch
         return :x86_64 if [:x86_64, :intel].include? arch
         return :arm64 if [:arm64, :arm].include? arch

completions/bash/brew

@@ -312,6 +312,7 @@ _brew_abv() {
       --installed
       --json
       --quiet
+      --variations
       --verbose
       "
       return
@@ -1044,6 +1045,7 @@ _brew_info() {
       --installed
       --json
       --quiet
+      --variations
       --verbose
       "
       return

completions/fish/brew.fish

@@ -307,6 +307,7 @@ __fish_brew_complete_arg 'abv' -l help -d 'Show this message'
 __fish_brew_complete_arg 'abv' -l installed -d 'Print JSON of formulae that are currently installed'
 __fish_brew_complete_arg 'abv' -l json -d 'Print a JSON representation. Currently the default value for version is `v1` for formula. For formula and cask use `v2`. See the docs for examples of using the JSON output: https://docs.brew.sh/Querying-Brew'
 __fish_brew_complete_arg 'abv' -l quiet -d 'Make some output more quiet'
+__fish_brew_complete_arg 'abv' -l variations -d 'Include the variations hash in each formula\'s JSON output'
 __fish_brew_complete_arg 'abv' -l verbose -d 'Show more verbose analytics data for formula'
 __fish_brew_complete_arg 'abv; and not __fish_seen_argument -l cask -l casks' -a '(__fish_brew_suggest_formulae_all)'
 __fish_brew_complete_arg 'abv; and not __fish_seen_argument -l formula -l formulae' -a '(__fish_brew_suggest_casks_all)'
@@ -757,6 +758,7 @@ __fish_brew_complete_arg 'info' -l help -d 'Show this message'
 __fish_brew_complete_arg 'info' -l installed -d 'Print JSON of formulae that are currently installed'
 __fish_brew_complete_arg 'info' -l json -d 'Print a JSON representation. Currently the default value for version is `v1` for formula. For formula and cask use `v2`. See the docs for examples of using the JSON output: https://docs.brew.sh/Querying-Brew'
 __fish_brew_complete_arg 'info' -l quiet -d 'Make some output more quiet'
+__fish_brew_complete_arg 'info' -l variations -d 'Include the variations hash in each formula\'s JSON output'
 __fish_brew_complete_arg 'info' -l verbose -d 'Show more verbose analytics data for formula'
 __fish_brew_complete_arg 'info; and not __fish_seen_argument -l cask -l casks' -a '(__fish_brew_suggest_formulae_all)'
 __fish_brew_complete_arg 'info; and not __fish_seen_argument -l formula -l formulae' -a '(__fish_brew_suggest_casks_all)'

completions/zsh/_brew

@@ -382,6 +382,7 @@ _brew_abv() {
     '(--all)--installed[Print JSON of formulae that are currently installed]' \
     '--json[Print a JSON representation. Currently the default value for version is `v1` for formula. For formula and cask use `v2`. See the docs for examples of using the JSON output: https://docs.brew.sh/Querying-Brew]' \
     '--quiet[Make some output more quiet]' \
+    '--variations[Include the variations hash in each formula'\''s JSON output]' \
     '--verbose[Show more verbose analytics data for formula]' \
     - formula \
     '(--cask)--formula[Treat all named arguments as formulae]' \
@@ -931,6 +932,7 @@ _brew_info() {
     '(--all)--installed[Print JSON of formulae that are currently installed]' \
     '--json[Print a JSON representation. Currently the default value for version is `v1` for formula. For formula and cask use `v2`. See the docs for examples of using the JSON output: https://docs.brew.sh/Querying-Brew]' \
     '--quiet[Make some output more quiet]' \
+    '--variations[Include the variations hash in each formula'\''s JSON output]' \
     '--verbose[Show more verbose analytics data for formula]' \
     - formula \
     '(--cask)--formula[Treat all named arguments as formulae]' \

docs/Manpage.md

@@ -295,6 +295,8 @@ If a *`formula`* or *`cask`* is provided, show summary of information about it.
   Print JSON of formulae that are currently installed.
 * `--all`:
   Print JSON of all available formulae.
+* `--variations`:
+  Include the variations hash in each formula's JSON output.
 * `-v`, `--verbose`:
   Show more verbose analytics data for *`formula`*.
 * `--formula`:

manpages/brew.1

@@ -385,6 +385,10 @@ Print JSON of formulae that are currently installed\.
 Print JSON of all available formulae\.
 .
 .TP
+\fB\-\-variations\fR
+Include the variations hash in each formula\'s JSON output\.
+.
+.TP
 \fB\-v\fR, \fB\-\-verbose\fR
 Show more verbose analytics data for \fIformula\fR\.
 .