From 75821c744f0bfda185eac35b91810254bf9e2367 Mon Sep 17 00:00:00 2001

From: Aaron Patterson <aaron.patterson@gmail.com>

Date: Wed, 5 Feb 2014 16:42:04 -0800

Subject: [PATCH] refactor checking `really_verbose`

This commit tries to reduce the number of places in RubyGems where we

test `really_verbose`.

---

 lib/rubygems/commands/cleanup_command.rb |  4 ++--

 lib/rubygems/dependency_installer.rb     |  6 +++---

 lib/rubygems/installer.rb                |  6 +++---

 lib/rubygems/package.rb                  |  2 +-

 lib/rubygems/package/old.rb              |  2 +-

 lib/rubygems/rdoc.rb                     |  2 +-

 lib/rubygems/remote_fetcher.rb           | 23 ++++++++---------------

 lib/rubygems/user_interaction.rb         |  8 ++++++++

 8 files changed, 27 insertions(+), 26 deletions(-)

diff --git a/lib/rubygems/commands/cleanup_command.rb b/lib/rubygems/commands/cleanup_command.rb

index c8f0082bfb..69975640fe 100644

--- a/lib/rubygems/commands/cleanup_command.rb

+++ b/lib/rubygems/commands/cleanup_command.rb

@@ -66,10 +66,10 @@ def execute

     say "Clean Up Complete"

-    if Gem.configuration.really_verbose then

+    verbose do

       skipped = @default_gems.map { |spec| spec.full_name }

-      say "Skipped default gems: #{skipped.join ', '}"

+      "Skipped default gems: #{skipped.join ', '}"

     end

   end

diff --git a/lib/rubygems/dependency_installer.rb b/lib/rubygems/dependency_installer.rb

index 5644b5ce73..4ea3847b70 100644

--- a/lib/rubygems/dependency_installer.rb

+++ b/lib/rubygems/dependency_installer.rb

@@ -165,9 +165,9 @@ def find_gems_with_sources dep, best_only=false # :nodoc:

         # FIX if there is a problem talking to the network, we either need to always tell

         # the user (no really_verbose) or fail hard, not silently tell them that we just

         # couldn't find their requested gem.

-        if Gem.configuration.really_verbose then

-          say "Error fetching remote data:\t\t#{e.message}"

-          say "Falling back to local-only install"

+        verbose do

+          "Error fetching remote data:\t\t#{e.message}\n" \

+            "Falling back to local-only install"

         end

         @domain = :local

       end

diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb

index cbae8234a1..548f1262a8 100644

--- a/lib/rubygems/installer.rb

+++ b/lib/rubygems/installer.rb

@@ -357,7 +357,7 @@ def generate_windows_script(filename, bindir)

         file.puts windows_stub_script(bindir, filename)

       end

-      say script_path if Gem.configuration.really_verbose

+      verbose script_path

     end

   end

@@ -408,7 +408,7 @@ def generate_bin_script(filename, bindir)

       file.print app_script_text(filename)

     end

-    say bin_script_path if Gem.configuration.really_verbose

+    verbose bin_script_path

     generate_windows_script filename, bindir

   end

@@ -694,7 +694,7 @@ def build_extension extension, dest_path # :nodoc:

             results = builder.build(extension, gem_dir, dest_path,

                                     results, @build_args)

-            say results.join("\n") if Gem.configuration.really_verbose

+            verbose { results.join("\n") }

           end

         end

       rescue

diff --git a/lib/rubygems/package.rb b/lib/rubygems/package.rb

index ae20f22b94..417b34b79f 100644

--- a/lib/rubygems/package.rb

+++ b/lib/rubygems/package.rb

@@ -338,7 +338,7 @@ def extract_tar_gz io, destination_dir, pattern = "*" # :nodoc:

           out.write entry.read

         end

-        say destination if Gem.configuration.really_verbose

+        verbose destination

       end

     end

   end

diff --git a/lib/rubygems/package/old.rb b/lib/rubygems/package/old.rb

index 30c30c0201..c47210d2a0 100644

--- a/lib/rubygems/package/old.rb

+++ b/lib/rubygems/package/old.rb

@@ -83,7 +83,7 @@ def extract_files destination_dir

           out.write file_data

         end

-        say destination if Gem.configuration.really_verbose

+        verbose destination

       end

     end

   rescue Zlib::DataError

diff --git a/lib/rubygems/rdoc.rb b/lib/rubygems/rdoc.rb

index 633bd893a5..394e502051 100644

--- a/lib/rubygems/rdoc.rb

+++ b/lib/rubygems/rdoc.rb

@@ -263,7 +263,7 @@ def legacy_rdoc *args

       Gem::Requirement.new('>= 2.4.0') =~ self.class.rdoc_version

     r = new_rdoc

-    say "rdoc #{args.join ' '}" if Gem.configuration.really_verbose

+    verbose { "rdoc #{args.join ' '}" }

     Dir.chdir @spec.full_gem_path do

       begin

diff --git a/lib/rubygems/remote_fetcher.rb b/lib/rubygems/remote_fetcher.rb

index 2490c69556..9df48bf6f3 100644

--- a/lib/rubygems/remote_fetcher.rb

+++ b/lib/rubygems/remote_fetcher.rb

@@ -168,8 +168,7 @@ def download(spec, source_uri, install_dir = Gem.dir)

     when 'http', 'https' then

       unless File.exist? local_gem_path then

         begin

-          say "Downloading gem #{gem_file_name}" if

-            Gem.configuration.really_verbose

+          verbose "Downloading gem #{gem_file_name}"

           remote_gem_path = source_uri + "gems/#{gem_file_name}"

@@ -179,8 +178,7 @@ def download(spec, source_uri, install_dir = Gem.dir)

           alternate_name = "#{spec.original_name}.gem"

-          say "Failed, downloading gem #{alternate_name}" if

-            Gem.configuration.really_verbose

+          verbose "Failed, downloading gem #{alternate_name}"

           remote_gem_path = source_uri + "gems/#{alternate_name}"

@@ -199,8 +197,7 @@ def download(spec, source_uri, install_dir = Gem.dir)

         local_gem_path = source_uri.to_s

       end

-      say "Using local gem #{local_gem_path}" if

-        Gem.configuration.really_verbose

+      verbose "Using local gem #{local_gem_path}"

     when nil then # TODO test for local overriding cache

       source_path = if Gem.win_platform? && source_uri.scheme &&

                        !source_uri.path.include?(':') then

@@ -218,8 +215,7 @@ def download(spec, source_uri, install_dir = Gem.dir)

         local_gem_path = source_uri.to_s

       end

-      say "Using local gem #{local_gem_path}" if

-        Gem.configuration.really_verbose

+      verbose "Using local gem #{local_gem_path}"

     else

       raise ArgumentError, "unsupported URI scheme #{source_uri.scheme}"

     end

@@ -506,8 +502,7 @@ def fetch

     begin

       @requests[connection.object_id] += 1

-      say "#{request.method} #{uri}" if

-        Gem.configuration.really_verbose

+      verbose "#{request.method} #{uri}"

       file_name = File.basename(uri.path)

       # perform download progress reporter only for gems

@@ -536,11 +531,10 @@ def fetch

         response = connection.request request

       end

-      say "#{response.code} #{response.message}" if

-        Gem.configuration.really_verbose

+      verbose "#{response.code} #{response.message}"

     rescue Net::HTTPBadResponse

-      say "bad response" if Gem.configuration.really_verbose

+      verbose "bad response"

       reset connection

@@ -555,8 +549,7 @@ def fetch

            Errno::ECONNABORTED, Errno::ECONNRESET, Errno::EPIPE

       requests = @requests[connection.object_id]

-      say "connection reset after #{requests} requests, retrying" if

-        Gem.configuration.really_verbose

+      verbose "connection reset after #{requests} requests, retrying"

       raise FetchError.new('too many connection resets', uri) if retried

diff --git a/lib/rubygems/user_interaction.rb b/lib/rubygems/user_interaction.rb

index f5e460f994..42ab6e2c24 100644

--- a/lib/rubygems/user_interaction.rb

+++ b/lib/rubygems/user_interaction.rb

@@ -119,6 +119,14 @@ def say statement = ''

   def terminate_interaction(*args)

     ui.terminate_interaction(*args)

   end

+

+  ##

+  # Calls +say+ with +msg+ or the results of the block if really_verbose

+  # is true.

+

+  def verbose msg = nil

+    say(msg || yield) if Gem.configuration.really_verbose

+  end

 end

 ##