Merge https://github.com/qmk/qmk_firmware

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diff --git a/lib/lufa/LUFA/Drivers/Misc/TerminalCodes.h b/lib/lufa/LUFA/Drivers/Misc/TerminalCodes.h
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+++ b/lib/lufa/LUFA/Drivers/Misc/TerminalCodes.h
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+/*
+             LUFA Library
+     Copyright (C) Dean Camera, 2017.
+
+  dean [at] fourwalledcubicle [dot] com
+           www.lufa-lib.org
+*/
+
+/*
+  Copyright 2017  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+  Permission to use, copy, modify, distribute, and sell this
+  software and its documentation for any purpose is hereby granted
+  without fee, provided that the above copyright notice appear in
+  all copies and that both that the copyright notice and this
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the
+  software without specific, written prior permission.
+
+  The author disclaims all warranties with regard to this
+  software, including all implied warranties of merchantability
+  and fitness.  In no event shall the author be liable for any
+  special, indirect or consequential damages or any damages
+  whatsoever resulting from loss of use, data or profits, whether
+  in an action of contract, negligence or other tortious action,
+  arising out of or in connection with the use or performance of
+  this software.
+*/
+
+/** \file
+ *  \brief ANSI terminal special escape code macros.
+ *
+ *  ANSI terminal compatible escape sequences. These escape sequences are designed to be concatenated with existing
+ *  strings to modify their display on a compatible terminal application.
+ */
+
+/** \ingroup Group_MiscDrivers
+ *  \defgroup Group_Terminal ANSI Terminal Escape Codes - LUFA/Drivers/Misc/TerminalCodes.h
+ *  \brief ANSI terminal special escape code macros.
+ *
+ *  \section Sec_Terminal_Dependencies Module Source Dependencies
+ *  The following files must be built with any user project that uses this module:
+ *    - None
+ *
+ *  \section Sec_Terminal_ModDescription Module Description
+ *  Escape code macros for ANSI compliant text terminals.
+ *
+ *  \note If desired, the macro \c DISABLE_TERMINAL_CODES can be defined in the project makefile and passed to the GCC
+ *        compiler via the -D switch to disable the terminal codes without modifying the source, for use with non
+ *        compatible terminals (any terminal codes then equate to empty strings).
+ *
+ *  \section Sec_Terminal_ExampleUsage Example Usage
+ *  The following snippet is an example of how this module may be used within a typical
+ *  application.
+ *
+ *  \code
+ *      printf("Normal String, "
+ *             ESC_BOLD_ON "Bold String, "
+ *             ESC_UNDERLINE_ON "Bold and Underlined String"
+ *             ESC_RESET ESC_FG_BLUE ESC_BG_YELLOW "Normal Blue-on-Yellow String");
+ *  \endcode
+ *
+ *  @{
+ */
+
+#ifndef __TERMINALCODES_H__
+#define __TERMINALCODES_H__
+
+	/* Public Interface - May be used in end-application: */
+		/* Macros: */
+			#if !defined(DISABLE_TERMINAL_CODES)
+				/** Creates an ANSI escape sequence with the specified payload.
+				 *
+				 *  \param[in] EscapeSeq  Payload to encode as an ANSI escape sequence, a \c ESC_* mask.
+				 */
+				#define ANSI_ESCAPE_SEQUENCE(EscapeSeq)  "\33[" EscapeSeq
+			#else
+				#define ANSI_ESCAPE_SEQUENCE(EscapeSeq)
+			#endif
+
+			/** \name Text Display Modifier Control Sequences */
+			//@{
+			/** Turns on bold so that any following text is printed to the terminal in bold. */
+			#define ESC_BOLD_ON                     ANSI_ESCAPE_SEQUENCE("1m")
+
+			/** Turns on italics so that any following text is printed to the terminal in italics. */
+			#define ESC_ITALICS_ON                  ANSI_ESCAPE_SEQUENCE("3m")
+
+			/** Turns on underline so that any following text is printed to the terminal underlined. */
+			#define ESC_UNDERLINE_ON                ANSI_ESCAPE_SEQUENCE("4m")
+
+			/** Turns on inverse so that any following text is printed to the terminal in inverted colours. */
+			#define ESC_INVERSE_ON                  ANSI_ESCAPE_SEQUENCE("7m")
+
+			/** Turns on strike-through so that any following text is printed to the terminal with a line through the
+			 *  center.
+			 */
+			#define ESC_STRIKETHROUGH_ON            ANSI_ESCAPE_SEQUENCE("9m")
+
+			/** Turns off bold so that any following text is printed to the terminal in non bold. */
+			#define ESC_BOLD_OFF                    ANSI_ESCAPE_SEQUENCE("22m")
+
+			/** Turns off italics so that any following text is printed to the terminal in non italics. */
+			#define ESC_ITALICS_OFF                 ANSI_ESCAPE_SEQUENCE("23m")
+
+			/** Turns off underline so that any following text is printed to the terminal non underlined. */
+			#define ESC_UNDERLINE_OFF               ANSI_ESCAPE_SEQUENCE("24m")
+
+			/** Turns off inverse so that any following text is printed to the terminal in non inverted colours. */
+			#define ESC_INVERSE_OFF                 ANSI_ESCAPE_SEQUENCE("27m")
+
+			/** Turns off strike-through so that any following text is printed to the terminal without a line through
+			 *  the center.
+			 */
+			#define ESC_STRIKETHROUGH_OFF           ANSI_ESCAPE_SEQUENCE("29m")
+			//@}
+
+			/** \name Text Colour Control Sequences */
+			//@{
+			/** Sets the foreground (text) colour to black. */
+			#define ESC_FG_BLACK                    ANSI_ESCAPE_SEQUENCE("30m")
+
+			/** Sets the foreground (text) colour to red. */
+			#define ESC_FG_RED                      ANSI_ESCAPE_SEQUENCE("31m")
+
+			/** Sets the foreground (text) colour to green. */
+			#define ESC_FG_GREEN                    ANSI_ESCAPE_SEQUENCE("32m")
+
+			/** Sets the foreground (text) colour to yellow. */
+			#define ESC_FG_YELLOW                   ANSI_ESCAPE_SEQUENCE("33m")
+
+			/** Sets the foreground (text) colour to blue. */
+			#define ESC_FG_BLUE                     ANSI_ESCAPE_SEQUENCE("34m")
+
+			/** Sets the foreground (text) colour to magenta. */
+			#define ESC_FG_MAGENTA                  ANSI_ESCAPE_SEQUENCE("35m")
+
+			/** Sets the foreground (text) colour to cyan. */
+			#define ESC_FG_CYAN                     ANSI_ESCAPE_SEQUENCE("36m")
+
+			/** Sets the foreground (text) colour to white. */
+			#define ESC_FG_WHITE                    ANSI_ESCAPE_SEQUENCE("37m")
+
+			/** Sets the foreground (text) colour to the terminal's default. */
+			#define ESC_FG_DEFAULT                  ANSI_ESCAPE_SEQUENCE("39m")
+
+			/** Sets the text background colour to black. */
+			#define ESC_BG_BLACK                    ANSI_ESCAPE_SEQUENCE("40m")
+
+			/** Sets the text background colour to red. */
+			#define ESC_BG_RED                      ANSI_ESCAPE_SEQUENCE("41m")
+
+			/** Sets the text background colour to green. */
+			#define ESC_BG_GREEN                    ANSI_ESCAPE_SEQUENCE("42m")
+
+			/** Sets the text background colour to yellow. */
+			#define ESC_BG_YELLOW                   ANSI_ESCAPE_SEQUENCE("43m")
+
+			/** Sets the text background colour to blue. */
+			#define ESC_BG_BLUE                     ANSI_ESCAPE_SEQUENCE("44m")
+
+			/** Sets the text background colour to magenta. */
+			#define ESC_BG_MAGENTA                  ANSI_ESCAPE_SEQUENCE("45m")
+
+			/** Sets the text background colour to cyan. */
+			#define ESC_BG_CYAN                     ANSI_ESCAPE_SEQUENCE("46m")
+
+			/** Sets the text background colour to white. */
+			#define ESC_BG_WHITE                    ANSI_ESCAPE_SEQUENCE("47m")
+
+			/** Sets the text background colour to the terminal's default. */
+			#define ESC_BG_DEFAULT                  ANSI_ESCAPE_SEQUENCE("49m")
+			//@}
+
+			/** \name Cursor Positioning Control Sequences */
+			//@{
+			/** Saves the current cursor position so that it may be restored with \ref ESC_CURSOR_POS_RESTORE. */
+			#define ESC_CURSOR_POS_SAVE             ANSI_ESCAPE_SEQUENCE("s")
+
+			/** Restores the cursor position to the last position saved with \ref ESC_CURSOR_POS_SAVE. */
+			#define ESC_CURSOR_POS_RESTORE          ANSI_ESCAPE_SEQUENCE("u")
+
+			/** Sets the cursor position to the given line and column.
+			 *
+			 *  \param[in] Line    Line number to position the cursor at.
+			 *  \param[in] Column  Column number to position the cursor at.
+			 */
+			#define ESC_CURSOR_POS(Line, Column)    ANSI_ESCAPE_SEQUENCE(#Line ";" #Column "H")
+
+			/** Moves the cursor up the given number of lines.
+			 *
+			 *  \param[in] Lines  Number of lines to move the cursor position
+			 */
+			#define ESC_CURSOR_UP(Lines)            ANSI_ESCAPE_SEQUENCE(#Lines "A")
+
+			/** Moves the cursor down the given number of lines.
+			 *
+			 *  \param[in] Lines  Number of lines to move the cursor position
+			 */
+			#define ESC_CURSOR_DOWN(Lines)          ANSI_ESCAPE_SEQUENCE(#Lines "B")
+
+			/** Moves the cursor to the right the given number of columns.
+			 *
+			 *  \param[in] Columns  Number of columns to move the cursor position
+			 */
+			#define ESC_CURSOR_FORWARD(Columns)     ANSI_ESCAPE_SEQUENCE(#Columns "C")
+
+			/** Moves the cursor to the left the given number of columns.
+			 *
+			 *  \param[in] Columns  Number of columns to move the cursor position
+			 */
+			#define ESC_CURSOR_BACKWARD(Columns)    ANSI_ESCAPE_SEQUENCE(#Columns "D")
+			//@}
+
+			/** \name Miscellaneous Control Sequences */
+			//@{
+			/** Resets any escape sequence modifiers back to their defaults. */
+			#define ESC_RESET                       ANSI_ESCAPE_SEQUENCE("0m")
+
+			/** Erases the entire display, returning the cursor to the top left. */
+			#define ESC_ERASE_DISPLAY               ANSI_ESCAPE_SEQUENCE("2J")
+
+			/** Erases the current line, returning the cursor to the far left. */
+			#define ESC_ERASE_LINE                  ANSI_ESCAPE_SEQUENCE("K")
+			//@}
+
+#endif
+
+/** @} */
+