unify 'coding: utf-8' headers

12 files changed, 20 insertions, 3 deletions

diff --git a/lib/highline/list.rb b/lib/highline/list.rb
index b81c4f3..d5c127b 100644
--- a/lib/highline/list.rb
+++ b/lib/highline/list.rb
@@ -1,3 +1,5 @@
+# coding: utf-8
+
 class HighLine
   class List
     attr_reader :items, :cols
diff --git a/lib/highline/list_renderer.rb b/lib/highline/list_renderer.rb
index 55ea2cd..95fc490 100644
--- a/lib/highline/list_renderer.rb
+++ b/lib/highline/list_renderer.rb
@@ -1,3 +1,5 @@
+# coding: utf-8
+
 require 'highline/template_renderer'
 require 'highline/wrapper'
 require 'highline/list'
diff --git a/lib/highline/question/answer_converter.rb b/lib/highline/question/answer_converter.rb
index f1f3670..b840440 100644
--- a/lib/highline/question/answer_converter.rb
+++ b/lib/highline/question/answer_converter.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 
 require 'forwardable'
 
diff --git a/lib/highline/terminal/jruby.rb b/lib/highline/terminal/jruby.rb
index 8f3456f..2c1b6da 100644
--- a/lib/highline/terminal/jruby.rb
+++ b/lib/highline/terminal/jruby.rb
@@ -1,4 +1,4 @@
-#coding: utf-8
+# coding: utf-8
 
 class HighLine
   module SystemExtensions
diff --git a/lib/highline/terminal/jruby_jline.rb b/lib/highline/terminal/jruby_jline.rb
index a0d48c3..8e9a47d 100644
--- a/lib/highline/terminal/jruby_jline.rb
+++ b/lib/highline/terminal/jruby_jline.rb
@@ -1,3 +1,5 @@
+# coding: utf-8
+
 class HighLine
   module SystemExtensions
     module JRubyJLine
diff --git a/lib/highline/terminal/ncurses.rb b/lib/highline/terminal/ncurses.rb
index 8ac672f..cb2b593 100644
--- a/lib/highline/terminal/ncurses.rb
+++ b/lib/highline/terminal/ncurses.rb
@@ -1,3 +1,5 @@
+# coding: utf-8
+
 class HighLine
   module SystemExtensions
     module NCurses
diff --git a/lib/highline/terminal/stty.rb b/lib/highline/terminal/stty.rb
index ecc039b..168f8c5 100644
--- a/lib/highline/terminal/stty.rb
+++ b/lib/highline/terminal/stty.rb
@@ -1,3 +1,5 @@
+# coding: utf-8
+
 class HighLine
 	module SystemExtensions
 		module Stty
diff --git a/lib/highline/terminal/unix_stty.rb b/lib/highline/terminal/unix_stty.rb
index 1a3501d..7914c12 100644
--- a/lib/highline/terminal/unix_stty.rb
+++ b/lib/highline/terminal/unix_stty.rb
@@ -1,3 +1,5 @@
+# coding: utf-8
+
 class HighLine
   class Terminal::UnixStty < Terminal
 
diff --git a/lib/highline/terminal/unix_termios.rb b/lib/highline/terminal/unix_termios.rb
index 5b285ff..3a0a799 100644
--- a/lib/highline/terminal/unix_termios.rb
+++ b/lib/highline/terminal/unix_termios.rb
@@ -1,3 +1,5 @@
+# coding: utf-8
+
 class HighLine
   module SystemExtensions
     module UnixTermios
diff --git a/lib/highline/terminal/windows.rb b/lib/highline/terminal/windows.rb
index 26d4a2f..81b1d67 100644
--- a/lib/highline/terminal/windows.rb
+++ b/lib/highline/terminal/windows.rb
@@ -1,4 +1,4 @@
-#coding: utf-8
+# coding: utf-8
 
 class HighLine
   module SystemExtensions
diff --git a/lib/highline/terminal/windows_dl_import.rb b/lib/highline/terminal/windows_dl_import.rb
index 597374e..721f048 100644
--- a/lib/highline/terminal/windows_dl_import.rb
+++ b/lib/highline/terminal/windows_dl_import.rb
@@ -1,3 +1,5 @@
+# coding: utf-8
+
 class HighLine
   module SystemExtensions
     module WindowsDlImport
diff --git a/lib/highline/terminal/windows_fiddle.rb b/lib/highline/terminal/windows_fiddle.rb
index b0e4280..7e0c844 100644
--- a/lib/highline/terminal/windows_fiddle.rb
+++ b/lib/highline/terminal/windows_fiddle.rb
@@ -1,4 +1,4 @@
-#coding: utf-8
+# coding: utf-8
 
 class HighLine
   module SystemExtensions