Change tabs to two spaces.

src/cli/text_io_handler.hpp

@@ -19,39 +19,39 @@ extern const Char *BRIGHT, *NORMAL, *PARAM, *FILE_EXT, *GRAY, *RED, *ENDL;
 /// Command line input / output handler
 class TextIOHandler {
   public:
-	void init();
-	
-	/// Do we have a console to read/write from/to?
-	bool haveConsole() const;
-	
-	/// Output text to the console
-	TextIOHandler& operator << (const Char*);
-	TextIOHandler& operator << (const String&);
-	
-	/// Read a line from stdin
-	String getLine();
-	/// Can another line be got?
-	bool canGetLine();
-	
-	/// Flush output
-	void flush();
-	
-	/// Show an error or warning message
-	void show_message(MessageType type, String const& message);
-	
-	/// Enable raw mode
-	void enableRaw();
-	/// Output a single raw-mode record
-	/// Has no effect unless enableRaw() was called
-	void flushRaw();
-	
+  void init();
+  
+  /// Do we have a console to read/write from/to?
+  bool haveConsole() const;
+  
+  /// Output text to the console
+  TextIOHandler& operator << (const Char*);
+  TextIOHandler& operator << (const String&);
+  
+  /// Read a line from stdin
+  String getLine();
+  /// Can another line be got?
+  bool canGetLine();
+  
+  /// Flush output
+  void flush();
+  
+  /// Show an error or warning message
+  void show_message(MessageType type, String const& message);
+  
+  /// Enable raw mode
+  void enableRaw();
+  /// Output a single raw-mode record
+  /// Has no effect unless enableRaw() was called
+  void flushRaw();
+  
   private:
-	bool have_console;
-	bool escapes;
-	FILE* stream;
-	String buffer; ///< Buffer when not writing to console
-	bool raw_mode;
-	int raw_mode_status;
+  bool have_console;
+  bool escapes;
+  FILE* stream;
+  String buffer; ///< Buffer when not writing to console
+  bool raw_mode;
+  int raw_mode_status;
 };
 
 /// The global TextIOHandler object