re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 160 deletions

diff --git a/trunk/lib/shell/builtin-command.rb b/trunk/lib/shell/builtin-command.rb
deleted file mode 100644
index b65056de0f..0000000000
--- a/trunk/lib/shell/builtin-command.rb
+++ /dev/null
@@ -1,160 +0,0 @@
-#
-#   shell/builtin-command.rb - 
-#   	$Release Version: 0.7 $
-#   	$Revision$
-#   	by Keiju ISHITSUKA(keiju@ruby-lang.org)
-#
-# --
-#
-#   
-#
-
-require "shell/filter"
-
-class Shell
-  class BuiltInCommand<Filter
-    def wait?
-      false
-    end
-    def active?
-      true
-    end
-  end
-
-  class Void < BuiltInCommand
-    def initialize(sh, *opts)
-      super sh
-    end
-    
-    def each(rs = nil)
-      # do nothing
-    end
-  end
-
-  class Echo < BuiltInCommand
-    def initialize(sh, *strings)
-      super sh
-      @strings = strings
-    end
-    
-    def each(rs = nil)
-      rs =  @shell.record_separator unless rs
-      for str  in @strings
-	yield str + rs
-      end
-    end
-  end
-
-  class Cat < BuiltInCommand
-    def initialize(sh, *filenames)
-      super sh
-      @cat_files = filenames
-    end
-
-    def each(rs = nil)
-      if @cat_files.empty?
-	super
-      else
-	for src in @cat_files
-	  @shell.foreach(src, rs){|l| yield l}
-	end
-      end
-    end
-  end
-
-  class Glob < BuiltInCommand
-    def initialize(sh, pattern)
-      super sh
-
-      @pattern = pattern
-    end
-
-    def each(rs = nil)
-      if @pattern[0] == ?/ 
-	@files = Dir[@pattern]
-      else
-	prefix = @shell.pwd+"/"
-	@files = Dir[prefix+@pattern].collect{|p| p.sub(prefix, "")}
-      end
-      rs =  @shell.record_separator unless rs
-      for f in @files
-	yield f+rs
-      end
-    end
-  end
-
-#   class Sort < Cat
-#     def initialize(sh, *filenames)
-#       super
-#     end
-#
-#     def each(rs = nil)
-#       ary = []
-#       super{|l|	ary.push l}
-#       for l in ary.sort!
-# 	yield l
-#       end
-#     end
-#   end
-
-  class AppendIO < BuiltInCommand
-    def initialize(sh, io, filter)
-      super sh
-      @input = filter
-      @io = io
-    end
-
-    def input=(filter)
-      @input.input=filter
-      for l in @input
-	@io << l
-      end
-    end
-
-  end
-
-  class AppendFile < AppendIO
-    def initialize(sh, to_filename, filter)
-      @file_name = to_filename
-      io = sh.open(to_filename, "a")
-      super(sh, io, filter)
-    end
-
-    def input=(filter)
-      begin
-	super
-      ensure
-	@io.close
-      end
-    end
-  end
-
-  class Tee < BuiltInCommand
-    def initialize(sh, filename)
-      super sh
-      @to_filename = filename
-    end
-
-    def each(rs = nil)
-      to = @shell.open(@to_filename, "w")
-      begin
-	super{|l| to << l; yield l}
-      ensure
-	to.close
-      end
-    end
-  end
-
-  class Concat < BuiltInCommand
-    def initialize(sh, *jobs)
-      super(sh)
-      @jobs = jobs
-    end
-
-    def each(rs = nil)
-      while job = @jobs.shift
-	job.each{|l| yield l}
-      end
-    end
-  end
-end