CE Implement line editing

libterminal/tgraphics.h

@@ -0,0 +1,124 @@
+#ifndef ANSIQ_GRAPHICS_H
+#define ANSIQ_GRAPHICS_H
+#include <tcommon.h>
+
+/* clang-format off */
+#define ANSIQ_GR_SEQ(s) ANSIQ_ESC "["s"m"
+
+/* Text colors */
+#define ANSIQ_FG_BLACK   ";30"
+#define ANSIQ_FG_RED     ";31"
+#define ANSIQ_FG_GREEN   ";32"
+#define ANSIQ_FG_YELLOW  ";33"
+#define ANSIQ_FG_BLUE    ";34"
+#define ANSIQ_FG_MAGENTA ";35"
+#define ANSIQ_FG_CYAN    ";36"
+#define ANSIQ_FG_WHITE   ";37"
+
+#define __ANSIQ_SETFG_BLACK   ANSIQ_ESC"["ANSIQ_FG_BLACK
+#define __ANSIQ_SETFG_RED     ANSIQ_ESC"["ANSIQ_FG_RED
+#define __ANSIQ_SETFG_GREEN   ANSIQ_ESC"["ANSIQ_FG_GREEN
+#define __ANSIQ_SETFG_YELLOW  ANSIQ_ESC"["ANSIQ_FG_YELLOW
+#define __ANSIQ_SETFG_BLUE    ANSIQ_ESC"["ANSIQ_FG_BLUE
+#define __ANSIQ_SETFG_MAGENTA ANSIQ_ESC"["ANSIQ_FG_MAGENTA
+#define __ANSIQ_SETFG_CYAN    ANSIQ_ESC"["ANSIQ_FG_CYAN
+#define __ANSIQ_SETFG_WHITE   ANSIQ_ESC"["ANSIQ_FG_WHITE
+
+#define ANSIQ_SETFG_BLACK   __ANSIQ_SETFG_BLACK"m"
+#define ANSIQ_SETFG_RED     __ANSIQ_SETFG_RED"m"
+#define ANSIQ_SETFG_GREEN   __ANSIQ_SETFG_GREEN"m"
+#define ANSIQ_SETFG_YELLOW  __ANSIQ_SETFG_YELLOW"m"
+#define ANSIQ_SETFG_BLUE    __ANSIQ_SETFG_BLUE"m"
+#define ANSIQ_SETFG_MAGENTA __ANSIQ_SETFG_MAGENTA"m"
+#define ANSIQ_SETFG_CYAN    __ANSIQ_SETFG_CYAN"m"
+#define ANSIQ_SETFG_WHITE   __ANSIQ_SETFG_WHITE"m"
+
+#define ANSIQ_BRIGHT_FG(c)     ANSIQ_FG_##c";1"
+#define ANSIQ_FG256(n)         ";38;5;"#n
+#define ANSIQ_SETBRIGHT_FG(c)  ANSIQ_ESC"["ANSIQ_BRIGHT_FG(c)"m"
+#define ANSIQ_SETFG256(n)      ANSIQ_ESC"["ANSIQ_FG256(n)"m"
+#define ANSIQ_DYN_BRIGHT_FG    ANSIQ_BRIGHT_FG(%d)
+#define ANSIQ_DYN_FG256        ANSIQ_FG256(%d)
+#define ANSIQ_DYN_SETBRIGHT_FG ANSIQ_SETBRIGHT_FG(%d)
+#define ANSIQ_DYN_SETFG256     ANSIQ_SETFG256(%d)
+
+#define ANSIQ_FG_RGB(r, g, b)    ";38;2;"#r";"#g";"#b
+#define ANSIQ_SETFG_RGB(r, g, b) ANSIQ_ESC"["ANSIQ_FG_RGB(r,g,b)"m"
+#define ANSIQ_DYN_FG_RGB         ANSIQ_FG_RGB (%d,%d,%d)
+#define ANSIQ_DYN_SETFG_RGB      ANSIQ_SETFG_RGB(%d,%d,%d)
+
+#define ANSIQ_FG_DEFAULT ANSIQ_ESC "[39m" // Set the foreground
+                   // color to the default one
+                   // (i.e. reset foreground
+                   //  colof only)
+
+/* Background colors */
+#define ANSIQ_BG_BLACK   ";40"
+#define ANSIQ_BG_RED     ";41"
+#define ANSIQ_BG_GREEN   ";42"
+#define ANSIQ_BG_YELLOW  ";43"
+#define ANSIQ_BG_BLUE    ";44"
+#define ANSIQ_BG_MAGENTA ";45"
+#define ANSIQ_BG_CYAN    ";46"
+#define ANSIQ_BG_WHITE   ";47"
+
+#define __ANSIQ_SETBG_BLACK   ANSIQ_ESC"["ANSIQ_BG_BLACK
+#define __ANSIQ_SETBG_RED     ANSIQ_ESC"["ANSIQ_BG_RED
+#define __ANSIQ_SETBG_GREEN   ANSIQ_ESC"["ANSIQ_BG_GREEN
+#define __ANSIQ_SETBG_YELLOW  ANSIQ_ESC"["ANSIQ_BG_YELLOW
+#define __ANSIQ_SETBG_BLUE    ANSIQ_ESC"["ANSIQ_BG_BLUE
+#define __ANSIQ_SETBG_MAGENTA ANSIQ_ESC"["ANSIQ_BG_MAGENTA
+#define __ANSIQ_SETBG_CYAN    ANSIQ_ESC"["ANSIQ_BG_CYAN
+#define __ANSIQ_SETBG_WHITE   ANSIQ_ESC"["ANSIQ_BG_WHITE
+
+#define ANSIQ_SETBG_BLACK   __ANSIQ_SETBG_BLACK"m"
+#define ANSIQ_SETBG_RED     __ANSIQ_SETBG_RED"m"
+#define ANSIQ_SETBG_GREEN   __ANSIQ_SETBG_GREEN"m"
+#define ANSIQ_SETBG_YELLOW  __ANSIQ_SETBG_YELLOW"m"
+#define ANSIQ_SETBG_BLUE    __ANSIQ_SETBG_BLUE"m"
+#define ANSIQ_SETBG_MAGENTA __ANSIQ_SETBG_MAGENTA"m"
+#define ANSIQ_SETBG_CYAN    __ANSIQ_SETBG_CYAN"m"
+#define ANSIQ_SETBG_WHITE   __ANSIQ_SETBG_WHITE"m"
+
+#define ANSIQ_BRIGHT_BG(c)     ANSIQ_BG_##c";1"
+#define ANSIQ_BG256(n)         ";48;5;"#n
+#define ANSIQ_SETBRIGHT_BG(c)  ANSIQ_ESC"["ANSIQ_BRIGHT_BG (c)"m"
+#define ANSIQ_SETBG256(n)      ANSIQ_ESC"["ANSIQ_BG256 (n)"m"
+#define ANSIQ_DYN_BRIGHT_BG    ANSIQ_BRIGHT_BG(%d)
+#define ANSIQ_DYN_BG256        ANSIQ_BG256(%d)
+#define ANSIQ_DYN_SETBRIGHT_BG ANSIQ_SETBRIGHT_BG(%d)
+#define ANSIQ_DYN_SETBG256     ANSIQ_SETBG256(%d)
+
+#define ANSIQ_BG_RGB(r, g, b)    ";48;2;"#r";"#g";"#b
+#define ANSIQ_SETBG_RGB(r, g, b) ANSIQ_ESC"["ANSIQ_BG_RGB(r,g,b)"m"
+#define ANSIQ_DYN_BG_RGB         ANSIQ_BG_RGB (%d,%d,%d)
+#define ANSIQ_DYN_SETBG_RGB      ANSIQ_SETBG_RGB(%d,%d,%d)
+
+#define ANSIQ_BG_DEFAULT ANSIQ_ESC "[49m" // Set the background color
+                   // to the default one
+                   // (i.e. reset background
+                   //  color only)
+
+/* Text styles */
+#define ANSIQ_TXT_BLD";1" // bold
+#define ANSIQ_TXT_DIM";2" // dim/faint
+#define ANSIQ_TXT_ITL";3" // italic
+#define ANSIQ_TXT_UNL";4" // underline
+#define ANSIQ_TXT_BLK";5" // blinking mode (idk what it does)
+#define ANSIQ_TXT_REV";7" // reversed
+#define ANSIQ_TXT_HID";8" // hidden/invisible
+#define ANSIQ_TXT_STK";9" // strikethrough
+
+#define ANSIQ_SETTXT_BLD ANSIQ_ESC"["ANSIQ_TXT_BLD"m"
+#define ANSIQ_SETTXT_DIM ANSIQ_ESC"["ANSIQ_TXT_DIM"m"
+#define ANSIQ_SETTXT_ITL ANSIQ_ESC"["ANSIQ_TXT_ITL"m"
+#define ANSIQ_SETTXT_UNL ANSIQ_ESC"["ANSIQ_TXT_UNL"m"
+#define ANSIQ_SETTXT_BLK ANSIQ_ESC"["ANSIQ_TXT_BLK"m"
+#define ANSIQ_SETTXT_REV ANSIQ_ESC"["ANSIQ_TXT_REV"m"
+#define ANSIQ_SETTXT_HID ANSIQ_ESC"["ANSIQ_TXT_HID"m"
+#define ANSIQ_SETTXT_STK ANSIQ_ESC"["ANSIQ_TXT_STK"m"
+
+#define ANSIQ_GR_RESET ANSIQ_ESC "[" "0m"
+/* clang-format on */
+
+#endif /* ANSIQ_GRAPHICS_H */