bump-revision: allow multiple formulae to be specified

Library/Homebrew/dev-cmd/bump-revision.rb

@@ -9,7 +9,7 @@ module Homebrew
   def bump_revision_args
     Homebrew::CLI::Parser.new do
       usage_banner <<~EOS
-        `bump-revision` [<options>] <formula>
+        `bump-revision` [<options>] <formula> [<formula> ...]
 
         Create a commit to increment the revision of <formula>. If no revision is
         present, "revision 1" will be added.
@@ -19,7 +19,7 @@ module Homebrew
       flag   "--message=",
              description: "Append <message> to the default commit message."
 
-      named :formula
+      min_named :formula
     end
   end
 
@@ -30,63 +30,64 @@ module Homebrew
     # user path, too.
     ENV["PATH"] = ENV["HOMEBREW_PATH"]
 
-    formula = args.formulae.first
-    current_revision = formula.revision
+    args.formulae.each do |formula|
+      current_revision = formula.revision
 
-    if current_revision.zero?
-      formula_spec = formula.stable
-      hash_type, old_hash = if (checksum = formula_spec.checksum)
-        [checksum.hash_type, checksum.hexdigest]
-      end
-
-      old = if formula.license
-        license_string = if formula.license.length > 1
-          formula.license
-        else
-          "\"#{formula.license.first}\""
+      if current_revision.zero?
+        formula_spec = formula.stable
+        hash_type, old_hash = if (checksum = formula_spec.checksum)
+          [checksum.hash_type, checksum.hexdigest]
         end
-        # insert replacement revision after license
-        <<~EOS
-          license #{license_string}
-        EOS
-      elsif formula.path.read.include?("stable do\n")
-        # insert replacement revision after homepage
-        <<~EOS
-          homepage "#{formula.homepage}"
-        EOS
-      elsif hash_type
-        # insert replacement revision after hash
-        <<~EOS
-          #{hash_type} "#{old_hash}"
-        EOS
+
+        old = if formula.license
+          license_string = if formula.license.length > 1
+            formula.license
+          else
+            "\"#{formula.license.first}\""
+          end
+          # insert replacement revision after license
+          <<~EOS
+            license #{license_string}
+          EOS
+        elsif formula.path.read.include?("stable do\n")
+          # insert replacement revision after homepage
+          <<~EOS
+            homepage "#{formula.homepage}"
+          EOS
+        elsif hash_type
+          # insert replacement revision after hash
+          <<~EOS
+            #{hash_type} "#{old_hash}"
+          EOS
+        else
+          # insert replacement revision after :revision
+          <<~EOS
+            revision: "#{formula_spec.specs[:revision]}"
+          EOS
+        end
+        replacement = old + "  revision 1\n"
+
       else
-        # insert replacement revision after :revision
-        <<~EOS
-          revision: "#{formula_spec.specs[:revision]}"
-        EOS
+        old = "revision #{current_revision}"
+        replacement = "revision #{current_revision+1}"
       end
-      replacement = old + "  revision 1\n"
 
-    else
-      old = "revision #{current_revision}"
-      replacement = "revision #{current_revision+1}"
-    end
-
-    if args.dry_run?
-      ohai "replace #{old.inspect} with #{replacement.inspect}" unless args.quiet?
-    else
-      Utils::Inreplace.inreplace(formula.path) do |s|
-        s.gsub!(old, replacement)
+      if args.dry_run?
+        ohai "replace #{old.inspect} with #{replacement.inspect}" unless args.quiet?
+      else
+        Utils::Inreplace.inreplace(formula.path) do |s|
+          s.gsub!(old, replacement)
+        end
       end
-    end
 
-    message = "#{formula.name}: revision bump #{args.message}"
-    if args.dry_run?
-      ohai "git commit --no-edit --verbose --message=#{message} -- #{formula.path}"
-    else
-      formula.path.parent.cd do
-        safe_system "git", "commit", "--no-edit", "--verbose",
-                    "--message=#{message}", "--", formula.path
+      message = "#{formula.name}: revision bump #{args.message}"
+      if args.dry_run?
+        ohai "git commit --no-edit --verbose --message=#{message} -- #{formula.path}"
+      else
+        formula.path.parent.cd do
+          safe_system "git", "commit", "--no-edit", "--verbose",
+                      "--message=#{message}", "--", formula.path
+        end
       end
     end
   end

docs/Manpage.md

@@ -865,7 +865,7 @@ nor vice versa. It must use whichever style specification the formula already us
 * `-f`, `--force`:
   Ignore duplicate open PRs. Remove all mirrors if --mirror= was not specified.
 
-### `bump-revision` [*`options`*] *`formula`*
+### `bump-revision` [*`options`*] *`formula`* [*`formula`* ...]
 
 Create a commit to increment the revision of *`formula`*. If no revision is
 present, "revision 1" will be added.

manpages/brew.1

@@ -1210,7 +1210,7 @@ Specify the new git commit \fIrevision\fR corresponding to the specified \fItag\
 \fB\-f\fR, \fB\-\-force\fR
 Ignore duplicate open PRs\. Remove all mirrors if \-\-mirror= was not specified\.
 .
-.SS "\fBbump\-revision\fR [\fIoptions\fR] \fIformula\fR"
+.SS "\fBbump\-revision\fR [\fIoptions\fR] \fIformula\fR [\fIformula\fR \.\.\.]"
 Create a commit to increment the revision of \fIformula\fR\. If no revision is present, "revision 1" will be added\.
 .
 .TP