* lib/cmath.rb: fixed indent.

* lib/drb/ssl.rb: ditto.
* lib/irb/**/*.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 116 insertions, 116 deletions

diff --git a/lib/irb/extend-command.rb b/lib/irb/extend-command.rb
index 487c0bbeff..c10f9e63cf 100644
--- a/lib/irb/extend-command.rb
+++ b/lib/irb/extend-command.rb
@@ -46,71 +46,71 @@ module IRB # :nodoc:
 
     @EXTEND_COMMANDS = [
       [:irb_current_working_workspace, :CurrentWorkingWorkspace, "irb/cmd/chws",
-	[:irb_print_working_workspace, OVERRIDE_ALL],
-	[:irb_cwws, OVERRIDE_ALL],
-	[:irb_pwws, OVERRIDE_ALL],
-#	[:irb_cww, OVERRIDE_ALL],
-#	[:irb_pww, OVERRIDE_ALL],
-	[:cwws, NO_OVERRIDE],
-	[:pwws, NO_OVERRIDE],
-#	[:cww, NO_OVERRIDE],
-#	[:pww, NO_OVERRIDE],
-	[:irb_current_working_binding, OVERRIDE_ALL],
-	[:irb_print_working_binding, OVERRIDE_ALL],
-	[:irb_cwb, OVERRIDE_ALL],
-	[:irb_pwb, OVERRIDE_ALL],
-#	[:cwb, NO_OVERRIDE],
-#	[:pwb, NO_OVERRIDE]
-      ],
-      [:irb_change_workspace, :ChangeWorkspace, "irb/cmd/chws",
-	[:irb_chws, OVERRIDE_ALL],
-#	[:irb_chw, OVERRIDE_ALL],
-	[:irb_cws, OVERRIDE_ALL],
-#	[:irb_cw, OVERRIDE_ALL],
-	[:chws, NO_OVERRIDE],
-#	[:chw, NO_OVERRIDE],
-	[:cws, NO_OVERRIDE],
-#	[:cw, NO_OVERRIDE],
-	[:irb_change_binding, OVERRIDE_ALL],
-	[:irb_cb, OVERRIDE_ALL],
-	[:cb, NO_OVERRIDE]],
+       [:irb_print_working_workspace, OVERRIDE_ALL],
+       [:irb_cwws, OVERRIDE_ALL],
+       [:irb_pwws, OVERRIDE_ALL],
+       #	[:irb_cww, OVERRIDE_ALL],
+       #	[:irb_pww, OVERRIDE_ALL],
+       [:cwws, NO_OVERRIDE],
+       [:pwws, NO_OVERRIDE],
+       #	[:cww, NO_OVERRIDE],
+       #	[:pww, NO_OVERRIDE],
+       [:irb_current_working_binding, OVERRIDE_ALL],
+       [:irb_print_working_binding, OVERRIDE_ALL],
+       [:irb_cwb, OVERRIDE_ALL],
+       [:irb_pwb, OVERRIDE_ALL],
+       #	[:cwb, NO_OVERRIDE],
+       #	[:pwb, NO_OVERRIDE]
+    ],
+    [:irb_change_workspace, :ChangeWorkspace, "irb/cmd/chws",
+     [:irb_chws, OVERRIDE_ALL],
+     #	[:irb_chw, OVERRIDE_ALL],
+     [:irb_cws, OVERRIDE_ALL],
+     #	[:irb_cw, OVERRIDE_ALL],
+     [:chws, NO_OVERRIDE],
+     #	[:chw, NO_OVERRIDE],
+     [:cws, NO_OVERRIDE],
+     #	[:cw, NO_OVERRIDE],
+     [:irb_change_binding, OVERRIDE_ALL],
+     [:irb_cb, OVERRIDE_ALL],
+     [:cb, NO_OVERRIDE]],
 
-      [:irb_workspaces, :Workspaces, "irb/cmd/pushws",
-	[:workspaces, NO_OVERRIDE],
-	[:irb_bindings, OVERRIDE_ALL],
-	[:bindings, NO_OVERRIDE]],
-      [:irb_push_workspace, :PushWorkspace, "irb/cmd/pushws",
-	[:irb_pushws, OVERRIDE_ALL],
-#	[:irb_pushw, OVERRIDE_ALL],
-	[:pushws, NO_OVERRIDE],
-#	[:pushw, NO_OVERRIDE],
-	[:irb_push_binding, OVERRIDE_ALL],
-	[:irb_pushb, OVERRIDE_ALL],
-	[:pushb, NO_OVERRIDE]],
-      [:irb_pop_workspace, :PopWorkspace, "irb/cmd/pushws",
-	[:irb_popws, OVERRIDE_ALL],
-#	[:irb_popw, OVERRIDE_ALL],
-	[:popws, NO_OVERRIDE],
-#	[:popw, NO_OVERRIDE],
-	[:irb_pop_binding, OVERRIDE_ALL],
-	[:irb_popb, OVERRIDE_ALL],
-	[:popb, NO_OVERRIDE]],
+    [:irb_workspaces, :Workspaces, "irb/cmd/pushws",
+     [:workspaces, NO_OVERRIDE],
+     [:irb_bindings, OVERRIDE_ALL],
+     [:bindings, NO_OVERRIDE]],
+    [:irb_push_workspace, :PushWorkspace, "irb/cmd/pushws",
+     [:irb_pushws, OVERRIDE_ALL],
+     #	[:irb_pushw, OVERRIDE_ALL],
+     [:pushws, NO_OVERRIDE],
+     #	[:pushw, NO_OVERRIDE],
+     [:irb_push_binding, OVERRIDE_ALL],
+     [:irb_pushb, OVERRIDE_ALL],
+     [:pushb, NO_OVERRIDE]],
+    [:irb_pop_workspace, :PopWorkspace, "irb/cmd/pushws",
+     [:irb_popws, OVERRIDE_ALL],
+     #	[:irb_popw, OVERRIDE_ALL],
+     [:popws, NO_OVERRIDE],
+     #	[:popw, NO_OVERRIDE],
+     [:irb_pop_binding, OVERRIDE_ALL],
+     [:irb_popb, OVERRIDE_ALL],
+     [:popb, NO_OVERRIDE]],
 
-      [:irb_load, :Load, "irb/cmd/load"],
-      [:irb_require, :Require, "irb/cmd/load"],
-      [:irb_source, :Source, "irb/cmd/load",
-	[:source, NO_OVERRIDE]],
+    [:irb_load, :Load, "irb/cmd/load"],
+    [:irb_require, :Require, "irb/cmd/load"],
+    [:irb_source, :Source, "irb/cmd/load",
+     [:source, NO_OVERRIDE]],
 
-      [:irb, :IrbCommand, "irb/cmd/subirb"],
-      [:irb_jobs, :Jobs, "irb/cmd/subirb",
-	[:jobs, NO_OVERRIDE]],
-      [:irb_fg, :Foreground, "irb/cmd/subirb",
-	[:fg, NO_OVERRIDE]],
-      [:irb_kill, :Kill, "irb/cmd/subirb",
-	[:kill, OVERRIDE_PRIVATE_ONLY]],
+    [:irb, :IrbCommand, "irb/cmd/subirb"],
+    [:irb_jobs, :Jobs, "irb/cmd/subirb",
+     [:jobs, NO_OVERRIDE]],
+    [:irb_fg, :Foreground, "irb/cmd/subirb",
+     [:fg, NO_OVERRIDE]],
+    [:irb_kill, :Kill, "irb/cmd/subirb",
+     [:kill, OVERRIDE_PRIVATE_ONLY]],
 
-      [:irb_help, :Help, "irb/cmd/help",
-        [:help, NO_OVERRIDE]],
+    [:irb_help, :Help, "irb/cmd/help",
+     [:help, NO_OVERRIDE]],
 
     ]
 
@@ -131,7 +131,7 @@ module IRB # :nodoc:
     # +irb_help+::                        IRB@Command+line+options
     def self.install_extend_commands
       for args in @EXTEND_COMMANDS
-	def_extend_command(*args)
+        def_extend_command(*args)
       end
     end
 
@@ -144,39 +144,39 @@ module IRB # :nodoc:
     def self.def_extend_command(cmd_name, cmd_class, load_file = nil, *aliases)
       case cmd_class
       when Symbol
-	cmd_class = cmd_class.id2name
+        cmd_class = cmd_class.id2name
       when String
       when Class
-	cmd_class = cmd_class.name
+        cmd_class = cmd_class.name
       end
 
       if load_file
-	line = __LINE__; eval %[
-	  def #{cmd_name}(*opts, &b)
-	    require "#{load_file}"
-	    arity = ExtendCommand::#{cmd_class}.instance_method(:execute).arity
-	    args = (1..(arity < 0 ? ~arity : arity)).map {|i| "arg" + i.to_s }
-	    args << "*opts" if arity < 0
-	    args << "&block"
-	    args = args.join(", ")
-	    line = __LINE__; eval %[
-	      def #{cmd_name}(\#{args})
-		ExtendCommand::#{cmd_class}.execute(irb_context, \#{args})
-	      end
-	    ], nil, __FILE__, line
-	    send :#{cmd_name}, *opts, &b
-	  end
-	], nil, __FILE__, line
+        line = __LINE__; eval %[
+          def #{cmd_name}(*opts, &b)
+            require "#{load_file}"
+            arity = ExtendCommand::#{cmd_class}.instance_method(:execute).arity
+            args = (1..(arity < 0 ? ~arity : arity)).map {|i| "arg" + i.to_s }
+            args << "*opts" if arity < 0
+            args << "&block"
+            args = args.join(", ")
+            line = __LINE__; eval %[
+              def #{cmd_name}(\#{args})
+            ExtendCommand::#{cmd_class}.execute(irb_context, \#{args})
+              end
+            ], nil, __FILE__, line
+            send :#{cmd_name}, *opts, &b
+          end
+        ], nil, __FILE__, line
       else
-	line = __LINE__; eval %[
-	  def #{cmd_name}(*opts, &b)
-	    ExtendCommand::#{cmd_class}.execute(irb_context, *opts, &b)
-	  end
-	], nil, __FILE__, line
+        line = __LINE__; eval %[
+          def #{cmd_name}(*opts, &b)
+            ExtendCommand::#{cmd_class}.execute(irb_context, *opts, &b)
+          end
+        ], nil, __FILE__, line
       end
 
       for ali, flag in aliases
-	@ALIASES.push [ali, cmd_name, flag]
+        @ALIASES.push [ali, cmd_name, flag]
       end
     end
 
@@ -187,18 +187,18 @@ module IRB # :nodoc:
       from = from.id2name unless from.kind_of?(String)
 
       if override == OVERRIDE_ALL or
-	  (override == OVERRIDE_PRIVATE_ONLY) && !respond_to?(to) or
-	  (override == NO_OVERRIDE) &&  !respond_to?(to, true)
-	target = self
-	(class << self; self; end).instance_eval{
-	  if target.respond_to?(to, true) &&
-	      !target.respond_to?(EXCB.irb_original_method_name(to), true)
-	    alias_method(EXCB.irb_original_method_name(to), to)
-	  end
-	  alias_method to, from
-	}
+          (override == OVERRIDE_PRIVATE_ONLY) && !respond_to?(to) or
+          (override == NO_OVERRIDE) &&  !respond_to?(to, true)
+        target = self
+        (class << self; self; end).instance_eval{
+          if target.respond_to?(to, true) &&
+            !target.respond_to?(EXCB.irb_original_method_name(to), true)
+            alias_method(EXCB.irb_original_method_name(to), to)
+          end
+          alias_method to, from
+        }
       else
-	print "irb: warn: can't alias #{to} from #{from}.\n"
+        print "irb: warn: can't alias #{to} from #{from}.\n"
       end
     end
 
@@ -210,10 +210,10 @@ module IRB # :nodoc:
     # using #install_alias_method.
     def self.extend_object(obj)
       unless (class << obj; ancestors; end).include?(EXCB)
-	super
-	for ali, com, flg in @ALIASES
-	  obj.install_alias_method(ali, com, flg)
-	end
+        super
+        for ali, com, flg in @ALIASES
+          obj.install_alias_method(ali, com, flg)
+        end
       end
     end
 
@@ -241,7 +241,7 @@ module IRB # :nodoc:
     # Context#save_history=::   +irb/ext/save-history.rb+
     def self.install_extend_commands
       for args in @EXTEND_COMMANDS
-	def_extend_command(*args)
+        def_extend_command(*args)
       end
     end
 
@@ -252,13 +252,13 @@ module IRB # :nodoc:
     def self.def_extend_command(cmd_name, load_file, *aliases)
       line = __LINE__; Context.module_eval %[
         def #{cmd_name}(*opts, &b)
-	  Context.module_eval {remove_method(:#{cmd_name})}
-	  require "#{load_file}"
-	  send :#{cmd_name}, *opts, &b
-	end
-	for ali in aliases
-	  alias_method ali, cmd_name
-	end
+          Context.module_eval {remove_method(:#{cmd_name})}
+          require "#{load_file}"
+          send :#{cmd_name}, *opts, &b
+        end
+        for ali in aliases
+          alias_method ali, cmd_name
+        end
       ], __FILE__, line
     end
 
@@ -277,9 +277,9 @@ module IRB # :nodoc:
       module_eval %[
         alias_method alias_name, base_method
         def #{base_method}(*opts)
-	  send :#{extend_method}, *opts
-	  send :#{alias_name}, *opts
-	end
+          send :#{extend_method}, *opts
+          send :#{alias_name}, *opts
+        end
       ]
     end
 
@@ -293,9 +293,9 @@ module IRB # :nodoc:
       module_eval %[
         alias_method alias_name, base_method
         def #{base_method}(*opts)
-	  send :#{alias_name}, *opts
-	  send :#{extend_method}, *opts
-	end
+          send :#{alias_name}, *opts
+          send :#{extend_method}, *opts
+        end
       ]
     end
 
@@ -313,7 +313,7 @@ module IRB # :nodoc:
       return base_name if same_methods.empty?
       no = same_methods.size
       while !same_methods.include?(alias_name = base_name + no)
-	no += 1
+        no += 1
       end
       alias_name
     end