delete emacs mode lines [ci skip]

These settings are now covered by .dir-locals.el.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66584 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

.travis.yml

@@ -1,3 +1,4 @@
+# -*- YAML -*-
 # Copyright (C) 2011 Urabe, Shyouhei.  All rights reserved.
 #
 # This file is  a part of the programming language  Ruby.  Permission is hereby
@@ -404,12 +405,3 @@ notifications:
 
   email:
     - [email protected]
-
-# Local Variables:
-# mode: YAML
-# coding: utf-8-unix
-# indent-tabs-mode: nil
-# tab-width: 4
-# fill-column: 79
-# default-justification: full
-# End:

benchmark/so_ackermann.rb

@@ -1,5 +1,5 @@
 #!/usr/bin/ruby
-# -*- mode: ruby -*-
+# -*- Ruby -*-
 # $Id: ackermann-ruby.code,v 1.4 2004/11/13 07:40:41 bfulgham Exp $
 # http://www.bagley.org/~doug/shootout/
 

benchmark/so_array.rb

@@ -1,5 +1,5 @@
 #!/usr/bin/ruby
-# -*- mode: ruby -*-
+# -*- Ruby -*-
 # $Id: ary-ruby.code,v 1.4 2004/11/13 07:41:27 bfulgham Exp $
 # http://www.bagley.org/~doug/shootout/
 # with help from Paul Brannan and Mark Hubbart

benchmark/so_concatenate.rb

@@ -1,5 +1,5 @@
 #!/usr/bin/ruby
-# -*- mode: ruby -*-
+# -*- Ruby -*-
 # $Id: strcat-ruby.code,v 1.4 2004/11/13 07:43:28 bfulgham Exp $
 # http://www.bagley.org/~doug/shootout/
 # based on code from Aristarkh A Zagorodnikov and Dat Nguyen

benchmark/so_count_words.yml

@@ -1,6 +1,5 @@
 prelude: |
   #!/usr/bin/ruby
-  # -*- mode: ruby -*-
 
   wc_input_base = <<EOS
   Subject:      Re: Who was Izchak Miller?

benchmark/so_exception.rb

@@ -1,5 +1,5 @@
 #!/usr/bin/ruby
-# -*- mode: ruby -*-
+# -*- Ruby -*-
 # $Id: except-ruby.code,v 1.4 2004/11/13 07:41:33 bfulgham Exp $
 # http://www.bagley.org/~doug/shootout/
 

benchmark/so_matrix.rb

@@ -1,5 +1,5 @@
 #!/usr/bin/ruby
-# -*- mode: ruby -*-
+# -*- Ruby -*-
 # $Id: matrix-ruby.code,v 1.4 2004/11/13 07:42:14 bfulgham Exp $
 # http://www.bagley.org/~doug/shootout/
 

benchmark/so_nested_loop.rb

@@ -1,5 +1,5 @@
 #!/usr/bin/ruby
-# -*- mode: ruby -*-
+# -*- Ruby -*-
 # $Id: nestedloop-ruby.code,v 1.4 2004/11/13 07:42:22 bfulgham Exp $
 # http://www.bagley.org/~doug/shootout/
 # from Avi Bryant

benchmark/so_object.rb

@@ -1,5 +1,5 @@
 #!/usr/bin/ruby
-# -*- mode: ruby -*-
+# -*- Ruby -*-
 # $Id: objinst-ruby.code,v 1.4 2004/11/13 07:42:25 bfulgham Exp $
 # http://www.bagley.org/~doug/shootout/
 # with help from Aristarkh Zagorodnikov

bootstraptest/runner.rb

@@ -1,4 +1,4 @@
-"exec" "${RUBY-ruby}" "-x" "$0" "$@" || true # -*- mode: ruby; coding: utf-8 -*-
+"exec" "${RUBY-ruby}" "-x" "$0" "$@" || true # -*- Ruby -*-
 #!./ruby
 # $Id$
 

complex.c

@@ -2295,9 +2295,3 @@ Init_Complex(void)
 
     rb_provide("complex.so");	/* for backward compatibility */
 }
-
-/*
-Local variables:
-c-file-style: "ruby"
-End:
-*/

insns.def

@@ -1,4 +1,4 @@
-/* -*- mode:c; style:ruby; coding: utf-8 -*-
+/* -*- C -*-
   insns.def - YARV instruction definitions
 
   $Author: $

lib/monitor.rb

@@ -316,8 +316,3 @@ class Monitor
 #    directly in the RDoc output.
 #  - in short, it may be worth changing the code layout in this file to make the
 #    documentation easier
-
-# Local variables:
-# mode: Ruby
-# tab-width: 8
-# End:

rational.c

@@ -2799,9 +2799,3 @@ Init_Rational(void)
 
     rb_provide("rational.so");	/* for backward compatibility */
 }
-
-/*
-Local variables:
-c-file-style: "ruby"
-End:
-*/

tool/ruby_vm/controllers/application_controller.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/helpers/c_escape.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/helpers/dumper.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/helpers/scanner.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/loaders/insns_def.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/loaders/opt_insn_unif_def.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/loaders/opt_operand_def.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/loaders/vm_opts_h.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/models/attribute.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/models/bare_instructions.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/models/c_expr.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/models/instructions.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/models/instructions_unifications.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/models/operands_unifications.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/models/trace_instructions.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/models/typemap.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/scripts/insns2vm.rb

@@ -1,5 +1,5 @@
 #! /your/favourite/path/to/ruby
-# -*- mode: ruby; coding: utf-8; indent-tabs-mode: nil; ruby-indent-level: 2 -*-
+# -*- Ruby -*-
 # -*- frozen_string_literal: true; -*-
 # -*- warn_indent: true; -*-
 #

tool/ruby_vm/views/_attributes.erb

@@ -1,4 +1,4 @@
-%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_c_expr.erb

@@ -1,4 +1,4 @@
-%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_copyright.erb

@@ -1,4 +1,4 @@
-%# -*- mode: c; style: ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %;
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_insn_entry.erb

@@ -1,4 +1,4 @@
-%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_insn_len_info.erb

@@ -1,4 +1,4 @@
-%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_insn_name_info.erb

@@ -1,4 +1,4 @@
-%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_insn_operand_info.erb

@@ -1,4 +1,4 @@
-%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_insn_stack_increase.erb

@@ -1,4 +1,4 @@
-%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_insn_type_chars.erb

@@ -1,4 +1,4 @@
-%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_leaf_helpers.erb

@@ -1,4 +1,4 @@
-%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2018 Urabe, Shyouhei.  All rights reserved.
 %#
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_mjit_compile_insn.erb

@@ -1,4 +1,4 @@
-% # -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+% # -*- C -*-
 % # Copyright (c) 2018 Takashi Kokubun.  All rights reserved.
 % #
 % # This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_mjit_compile_insn_body.erb

@@ -1,4 +1,4 @@
-% # -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+% # -*- C -*-
 % # Copyright (c) 2018 Takashi Kokubun.  All rights reserved.
 % #
 % # This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_mjit_compile_ivar.erb

@@ -1,4 +1,4 @@
-% # -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+% # -*- C -*-
 % # Copyright (c) 2018 Takashi Kokubun.  All rights reserved.
 % #
 % # This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_mjit_compile_send.erb

@@ -1,4 +1,4 @@
-% # -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+% # -*- C -*-
 % # Copyright (c) 2018 Takashi Kokubun.  All rights reserved.
 % #
 % # This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_notice.erb

@@ -1,4 +1,4 @@
-%# -*- mode: c; style: ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %;
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_sp_inc_helpers.erb

@@ -1,4 +1,4 @@
-%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2018 Urabe, Shyouhei.  All rights reserved.
 %#
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/_trace_instruction.erb

@@ -1,4 +1,4 @@
-%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
+%# -*- C -*-
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#
 %# This file is a part of  the programming language Ruby.  Permission is hereby

tool/ruby_vm/views/insns.inc.erb

@@ -1,4 +1,4 @@
-/* -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*- */
+/* -*- C -*- */
 
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#

tool/ruby_vm/views/insns_info.inc.erb

@@ -1,4 +1,4 @@
-/* -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*- */
+/* -*- C -*- */
 
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#

tool/ruby_vm/views/mjit_compile.inc.erb

@@ -1,4 +1,4 @@
-/* -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*- */
+/* -*- C -*- */
 
 % # Copyright (c) 2018 Takashi Kokubun.  All rights reserved.
 % #

tool/ruby_vm/views/opt_sc.inc.erb

@@ -1,4 +1,4 @@
-/* -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*- */
+/* -*- C -*- */
 
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#

tool/ruby_vm/views/optinsn.inc.erb

@@ -1,4 +1,4 @@
-/* -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*- */
+/* -*- C -*- */
 
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#

tool/ruby_vm/views/optunifs.inc.erb

@@ -1,4 +1,4 @@
-/* -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*- */
+/* -*- C -*- */
 
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#

tool/ruby_vm/views/vm.inc.erb

@@ -1,4 +1,4 @@
-/* -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*- */
+/* -*- C -*- */
 
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#

tool/ruby_vm/views/vmtc.inc.erb

@@ -1,4 +1,4 @@
-/* -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*- */
+/* -*- C -*- */
 
 %# Copyright (c) 2017 Urabe, Shyouhei.  All rights reserved.
 %#