u-boot/include/ansi.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * (C) Copyright 2012
 * Pali Rohár <pali.rohar@gmail.com>
 */

/*
 * ANSI terminal
 */

#define ANSI_CURSOR_UP			"\e[%dA"
#define ANSI_CURSOR_DOWN		"\e[%dB"
#define ANSI_CURSOR_FORWARD		"\e[%dC"
#define ANSI_CURSOR_BACK		"\e[%dD"
#define ANSI_CURSOR_NEXTLINE		"\e[%dE"
#define ANSI_CURSOR_PREVIOUSLINE	"\e[%dF"
#define ANSI_CURSOR_COLUMN		"\e[%dG"
#define ANSI_CURSOR_POSITION		"\e[%d;%dH"
#define ANSI_CURSOR_SHOW		"\e[?25h"
#define ANSI_CURSOR_HIDE		"\e[?25l"
#define ANSI_CLEAR_CONSOLE		"\e[2J"
#define ANSI_CLEAR_LINE_TO_END		"\e[0K"
#define ANSI_CLEAR_LINE			"\e[2K"
#define ANSI_COLOR_RESET		"\e[0m"
#define ANSI_COLOR_REVERSE		"\e[7m"
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> 2018-05-07 05:58:06 +08:00			`/* SPDX-License-Identifier: GPL-2.0+ */`
New command bootmenu: ANSI terminal boot menu support The "bootmenu" command uses U-Boot menu interfaces and provides a simple mechanism for creating menus with several boot items. When running this command the menu will be assembled as defined by a set of environment variables which contain a title and command key-value pairs. The "Up" and "Down" keys are used for navigation through the items. Current active menu item is highlighted and can be selected using the "Enter" key. The command interprets and generates various ANSI escape sequencies, so for proper menu rendering and item selection the used terminal should support them. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> [agust: various fixes and documentation updates] Signed-off-by: Anatolij Gustschin <agust@denx.de> 2013-03-23 22:53:08 +08:00			`/*`
			`* (C) Copyright 2012`
			`* Pali Rohár <pali.rohar@gmail.com>`
			`*/`

			`/*`
			`* ANSI terminal`
			`*/`

			`#define ANSI_CURSOR_UP "\e[%dA"`
			`#define ANSI_CURSOR_DOWN "\e[%dB"`
			`#define ANSI_CURSOR_FORWARD "\e[%dC"`
			`#define ANSI_CURSOR_BACK "\e[%dD"`
			`#define ANSI_CURSOR_NEXTLINE "\e[%dE"`
			`#define ANSI_CURSOR_PREVIOUSLINE "\e[%dF"`
			`#define ANSI_CURSOR_COLUMN "\e[%dG"`
			`#define ANSI_CURSOR_POSITION "\e[%d;%dH"`
			`#define ANSI_CURSOR_SHOW "\e[?25h"`
			`#define ANSI_CURSOR_HIDE "\e[?25l"`
			`#define ANSI_CLEAR_CONSOLE "\e[2J"`
			`#define ANSI_CLEAR_LINE_TO_END "\e[0K"`
			`#define ANSI_CLEAR_LINE "\e[2K"`
			`#define ANSI_COLOR_RESET "\e[0m"`
			`#define ANSI_COLOR_REVERSE "\e[7m"`