st

Suckless' st with my personal patches
git clone https://git.instinctive.eu/st.git
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2025-11-29-config.h (25611B)


      1 /* See LICENSE file for copyright and license details. */
      2 
      3 /*
      4  * appearance
      5  *
      6  * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
      7  */
      8 static char *font = "Iosevka Fixed Curly Extended:pixelsize=12.45:"
      9                     "antialias=true:autohint=true";
     10 /* Spare fonts */
     11 static char *font2[] = {
     12 	"Noto Emoji:pixelsize=12:antialias=true:autohint=true:color=false",
     13 /*	"Inconsolata for Powerline:pixelsize=12:antialias=true:autohint=true", */
     14 /*	"Hack Nerd Font Mono:pixelsize=11:antialias=true:autohint=true", */
     15 };
     16 
     17 static int borderpx = 0;
     18 
     19 /*
     20  * What program is execed by st depends of these precedence rules:
     21  * 1: program passed with -e
     22  * 2: scroll and/or utmp
     23  * 3: SHELL environment variable
     24  * 4: value of shell in /etc/passwd
     25  * 5: value of shell in config.h
     26  */
     27 static char *shell = "/bin/sh";
     28 char *utmp = NULL;
     29 /* scroll program: to enable use a string like "scroll" */
     30 char *scroll = NULL;
     31 char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
     32 
     33 /* identification sequence returned in DA and DECID */
     34 char *vtiden = "\033[?6c";
     35 
     36 /* Kerning / character bounding-box multipliers */
     37 float cwscale = 1.0;
     38 float chscale = 15.0 / 16.0;
     39 
     40 /*
     41  * word delimiter string
     42  *
     43  * More advanced example: L" `'\"()[]{}"
     44  */
     45 wchar_t *worddelimiters = L" `'\"()[]{}<>";
     46 
     47 /* selection timeouts (in milliseconds) */
     48 static unsigned int doubleclicktimeout = 300;
     49 static unsigned int tripleclicktimeout = 600;
     50 
     51 /* alt screens */
     52 int allowaltscreen = 1;
     53 
     54 /* allow certain non-interactive (insecure) window operations such as:
     55    setting the clipboard text */
     56 int allowwindowops = 0;
     57 
     58 /*
     59  * draw latency range in ms - from new content/keypress/etc until drawing.
     60  * within this range, st draws when content stops arriving (idle). mostly it's
     61  * near minlatency, but it waits longer for slow updates to avoid partial draw.
     62  * low minlatency will tear/flicker more, as it can "detect" idle too early.
     63  */
     64 static double minlatency = 8;
     65 static double maxlatency = 33;
     66 
     67 /*
     68  * blinking timeout (set to 0 to disable blinking) for the terminal blinking
     69  * attribute.
     70  */
     71 static unsigned int blinktimeout = 800;
     72 
     73 /*
     74  * thickness of underline and bar cursors
     75  */
     76 static unsigned int cursorthickness = 2;
     77 
     78 /*
     79  * 1: render most of the lines/blocks characters without using the font for
     80  *    perfect alignment between cells (U2500 - U259F except dashes/diagonals).
     81  *    Bold affects lines thickness if boxdraw_bold is not 0. Italic is ignored.
     82  * 0: disable (render all U25XX glyphs normally from the font).
     83  */
     84 const int boxdraw = 1;
     85 const int boxdraw_bold = 1;
     86 
     87 /* braille (U28XX):  1: render as adjacent "pixels",  0: use font */
     88 const int boxdraw_braille = 1;
     89 
     90 /*
     91  * bell volume. It must be a value between -100 and 100. Use 0 for disabling
     92  * it
     93  */
     94 static int bellvolume = 0;
     95 
     96 /* default TERM value */
     97 char *termname = "st-256color";
     98 
     99 /*
    100  * spaces per tab
    101  *
    102  * When you are changing this value, don't forget to adapt the »it« value in
    103  * the st.info and appropriately install the st.info in the environment where
    104  * you use this st version.
    105  *
    106  *	it#$tabspaces,
    107  *
    108  * Secondly make sure your kernel is not expanding tabs. When running `stty
    109  * -a` »tab0« should appear. You can tell the terminal to not expand tabs by
    110  *  running following command:
    111  *
    112  *	stty tabs
    113  */
    114 unsigned int tabspaces = 8;
    115 
    116 /*
    117  * Terminal colors (16 first used in escape sequence,
    118  * 4 last for customs colors: cursor, reverse cursor, foreground, background
    119  */
    120 static const char * schemes[][260] = {
    121 	/* Catppuccin template:
    122 	{ "Surface0", "Red", "Green", "Peach",
    123 	  "Blue", "Mauve", "Teal", "Subtext1",
    124 	  "Overlay0", "Flamingo", "custom-Green", "Yellow",
    125 	  "Sapphire", "Pink", "Sky", "Text",
    126 	  [256]="Rosewater", "Surface1", "Subtext0", "Base" }, */
    127 
    128 	// st (dark)
    129 	{ "black", "red3", "green3", "yellow3",
    130 	  "blue2", "magenta3", "cyan3", "gray90",
    131 	  "gray50", "red", "green", "yellow",
    132 	  "#5c5cff", "magenta", "cyan", "white",
    133 	  [256]="#cccccc", "#555555", "gray90", "black" },
    134 
    135 	// ANSIfied OKSolar dark (normal 63.2, bright 70.0 with -14° hue)
    136 	{ "#093946", "#e64c53", "#819500", "#ac8300",
    137 	  "#2b90d8", "#dd459d", "#259d94", "#8faaab",
    138 	  "#657377", "#fb6188", "#ada201", "#cf9034",
    139 	  "#16ace7", "#ea62cc", "#50b399", "#fbf7ef",
    140 	  [256]="#8faaab", "#ac8300", "#98a8a8", "#002d38" },
    141 
    142 	// Solarized dark (original)
    143 	{ "#073642", "#dc322f", "#859900", "#b58900",
    144 	  "#268bd2", "#d33682", "#2aa198", "#eee8d5",
    145 	  "#002b36", "#cb4b16", "#586e75", "#657b83",
    146 	  "#839496", "#6c71c4", "#93a1a1", "#fdf6e3",
    147 	  [256]="#93a1a1", "#fdf6e3", "#839496", "#002b36" },
    148 
    149 	// Catppuccin mocha
    150 	{ "#313244", "#f38ba8", "#a6e3a1", "#fab387",
    151 	  "#89b4fa", "#cba6f7", "#94e2d5", "#bac2de",
    152 	  "#6c7086", "#f2cdcd", "#baf8b5", "#f9e2af",
    153 	  "#74c7ec", "#f5c2e7", "#89dceb", "#cdd6f4",
    154 	  [256]="#f5e0dc", "#45475a", "#a6adc8", "#1e1e2e" },
    155 
    156 	// Lunaria Eclipse soft/vivid
    157 	{ "#323F46", "#BD887B", "#81A181", "#A89565",
    158 	  "#9590C1", "#B387A8", "#779BBF", "#C9CDD7",
    159 	  "#778087", "#FF9978", "#89CB83", "#F1C954",
    160 	  "#9E92EC", "#DE8AC6", "#509FDE", "#DFE2ED",
    161 	  [256]="#DFE2ED", "#213038", "#C9CDD7", "#213038" },
    162 
    163 	// Gruvbox dark
    164 	{ "#282828", "#cc241d", "#98971a", "#d79921",
    165 	  "#458588", "#b16286", "#689d6a", "#a89984",
    166 	  "#928374", "#fb4934", "#b8bb26", "#fabd2f",
    167 	  "#83a598", "#d3869b", "#8ec07c", "#ebdbb2",
    168 	  [256]="#ebdbb2", "#555555", "#ebdbb2", "#282828" },
    169 
    170 
    171 	// FreeBSD's default xterm
    172 	{ "#000000", "#cd0000", "#00cd00", "#cdcd00",
    173 	  "#0000ee", "#cd00cd", "#00cdcd", "#e5e5e5",
    174 	  "#7f7f7f", "#ff0000", "#00ff00", "#ffff00",
    175 	  "#5c5cff", "#ff00ff", "#00ffff", "#ffffff",
    176 	  [256]="#000000", "#7f7f7f", "#000000", "#ffffff" },
    177 
    178 	// ANSIfied OKSolar reverse-dark
    179 	{ "#f1e9d2", "#e64c53", "#819500", "#ac8300",
    180 	  "#2b90d8", "#dd459d", "#259d94", "#5b7279",
    181 	  "#98a8a8", "#fb6188", "#ada201", "#cf9034",
    182 	  "#16ace7", "#ea62cc", "#50b399", "#002d38",
    183 	  [256]="#5b7279", "#ac8300", "#657377", "#fbf7ef" },
    184 
    185 	// Solarized light (original)
    186 	{ "#eee8d5", "#dc322f", "#859900", "#b58900",
    187 	  "#268bd2", "#d33682", "#2aa198", "#073642",
    188 	  "#fdf6e3", "#cb4b16", "#93a1a1", "#839496",
    189 	  "#657b83", "#6c71c4", "#586e75", "#002b36",
    190 	  [256]="#586e75", "#002b36", "#657b83", "#fdf6e3" },
    191 
    192 	// Catppuccin latte
    193 	{ "#ccd0da", "#d20f39", "#40a02b", "#fe640b",
    194 	  "#1e66f5", "#8839ef", "#179299", "#5c5f77",
    195 	  "#9ca0b0", "#dd7878", "#5dbc4a", "#df8e1d",
    196 	  "#209fb5", "#ea76cb", "#04a5e5", "#4c4f69",
    197 	  [256]="#dc8a78", "#bcc0cc", "#6c6f85", "#eff1f5" },
    198 
    199 	// Lunaria Light soft/vivid
    200 	{ "#F5EEEA", "#886051", "#5A7259", "#776A43",
    201 	  "#6C6686", "#815F73", "#566E85", "#827E7D",
    202 	  "#D5CFCC", "#8B4A2C", "#3B6A39", "#7F6800",
    203 	  "#4F447A", "#783F62", "#124D71", "#3E3C3D",
    204 	  [256]="#3E3C3D", "#EBE4E1", "#484646", "#EBE4E1" },
    205 
    206 	// Gruvbox light
    207 	{ "#fbf1c7", "#cc241d", "#98971a", "#d79921",
    208 	  "#458588", "#b16286", "#689d6a", "#7c6f64",
    209 	  "#928374", "#9d0006", "#79740e", "#b57614",
    210 	  "#076678", "#8f3f71", "#427b58", "#3c3836",
    211 	  [256]="#3c3836", "#555555", "#3c3836", "#fbf1c7" },
    212 };
    213 
    214 static const char * const * colorname;
    215 int colorscheme = 1;
    216 
    217 /*
    218  * Default colors (colorname index)
    219  * foreground, background, cursor, reverse cursor
    220  */
    221 unsigned int defaultfg = 258;
    222 unsigned int defaultbg = 259;
    223 unsigned int defaultcs = 256;
    224 static unsigned int defaultrcs = 257;
    225 
    226 /*
    227  * Default shape of cursor
    228  * 2: Block ("█")
    229  * 4: Underline ("_")
    230  * 6: Bar ("|")
    231  * 7: Snowman ("☃")
    232  */
    233 static unsigned int cursorshape = 2;
    234 
    235 /*
    236  * Default columns and rows numbers
    237  */
    238 
    239 static unsigned int cols = 80;
    240 static unsigned int rows = 24;
    241 
    242 /*
    243  * Default colour and shape of the mouse cursor
    244  */
    245 static unsigned int mouseshape = XC_xterm;
    246 static unsigned int mousefg = 7;
    247 static unsigned int mousebg = 0;
    248 
    249 /*
    250  * Color used to display font attributes when fontconfig selected a font which
    251  * doesn't match the ones requested.
    252  */
    253 static unsigned int defaultattr = 11;
    254 
    255 /*
    256  * Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
    257  * Note that if you want to use ShiftMask with selmasks, set this to an other
    258  * modifier, set to 0 to not use it.
    259  */
    260 static uint forcemousemod = ShiftMask;
    261 
    262 /*
    263  * Command used to query unicode glyphs.
    264  */
    265 char *iso14755_cmd = "dmenu -w \"$WINDOWID\" -p codepoint: </dev/null";
    266 
    267 /*
    268  * Internal mouse shortcuts.
    269  * Beware that overloading Button1 will disable the selection.
    270  */
    271 static MouseShortcut mshortcuts[] = {
    272 	/* mask                 button   function        argument       release */
    273 	{ XK_ANY_MOD,           Button2, selpaste,       {.i = 0},      1 },
    274 	{ ShiftMask,            Button4, ttysend,        {.s = "\033[5;2~"} },
    275 	{ XK_ANY_MOD,           Button4, ttysend,        {.s = "\031"} },
    276 	{ ShiftMask,            Button5, ttysend,        {.s = "\033[6;2~"} },
    277 	{ XK_ANY_MOD,           Button5, ttysend,        {.s = "\005"} },
    278 };
    279 
    280 /* Internal keyboard shortcuts. */
    281 #define MODKEY Mod1Mask
    282 #define TERMMOD (ControlMask|ShiftMask)
    283 
    284 static Shortcut shortcuts[] = {
    285 	/* mask                 keysym          function        argument */
    286 	{ XK_ANY_MOD,           XK_Break,       sendbreak,      {.i =  0} },
    287 	{ ControlMask,          XK_Print,       toggleprinter,  {.i =  0} },
    288 	{ ShiftMask,            XK_Print,       printscreen,    {.i =  0} },
    289 	{ XK_ANY_MOD,           XK_Print,       printsel,       {.i =  0} },
    290 	{ TERMMOD,              XK_Prior,       zoom,           {.f = +1} },
    291 	{ TERMMOD,              XK_Next,        zoom,           {.f = -1} },
    292 	{ TERMMOD,              XK_Home,        zoomreset,      {.f =  0} },
    293 	{ TERMMOD,              XK_C,           clipcopy,       {.i =  0} },
    294 	{ TERMMOD,              XK_V,           clippaste,      {.i =  0} },
    295 	{ TERMMOD,              XK_Y,           selpaste,       {.i =  0} },
    296 	{ ShiftMask,            XK_Insert,      selpaste,       {.i =  0} },
    297 	{ TERMMOD,              XK_Num_Lock,    numlock,        {.i =  0} },
    298 	{ TERMMOD,              XK_I,           iso14755,       {.i =  0} },
    299 	{ TERMMOD,              XK_D,           insert_debug,   {.i =  0} },
    300 	{ TERMMOD,              XK_F1,          selectscheme,   {.i =  1} },
    301 	{ TERMMOD,              XK_F2,          selectscheme,   {.i =  2} },
    302 	{ TERMMOD,              XK_F3,          selectscheme,   {.i =  3} },
    303 	{ TERMMOD,              XK_F4,          selectscheme,   {.i =  4} },
    304 	{ TERMMOD,              XK_F5,          selectscheme,   {.i =  5} },
    305 	{ TERMMOD,              XK_F9,          selectscheme,   {.i =  0} },
    306 	{ TERMMOD,              XK_F10,         modscheme,      {.i =  6} },
    307 };
    308 
    309 /*
    310  * Special keys (change & recompile st.info accordingly)
    311  *
    312  * Mask value:
    313  * * Use XK_ANY_MOD to match the key no matter modifiers state
    314  * * Use XK_NO_MOD to match the key alone (no modifiers)
    315  * appkey value:
    316  * * 0: no value
    317  * * > 0: keypad application mode enabled
    318  * *   = 2: term.numlock = 1
    319  * * < 0: keypad application mode disabled
    320  * appcursor value:
    321  * * 0: no value
    322  * * > 0: cursor application mode enabled
    323  * * < 0: cursor application mode disabled
    324  *
    325  * Be careful with the order of the definitions because st searches in
    326  * this table sequentially, so any XK_ANY_MOD must be in the last
    327  * position for a key.
    328  */
    329 
    330 /*
    331  * If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
    332  * to be mapped below, add them to this array.
    333  */
    334 static KeySym mappedkeys[] = { -1 };
    335 
    336 /*
    337  * State bits to ignore when matching key or button events.  By default,
    338  * numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
    339  */
    340 static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
    341 
    342 /*
    343  * This is the huge key array which defines all compatibility to the Linux
    344  * world. Please decide about changes wisely.
    345  */
    346 static Key key[] = {
    347 	/* keysym           mask            string      appkey appcursor */
    348 	{ XK_KP_Home,       ShiftMask,      "\033[2J",       0,   -1},
    349 	{ XK_KP_Home,       ShiftMask,      "\033[1;2H",     0,   +1},
    350 	{ XK_KP_Home,       XK_ANY_MOD,     "\033[H",        0,   -1},
    351 	{ XK_KP_Home,       XK_ANY_MOD,     "\033[1~",       0,   +1},
    352 	{ XK_KP_Up,         XK_ANY_MOD,     "\033Ox",       +1,    0},
    353 	{ XK_KP_Up,         XK_ANY_MOD,     "\033[A",        0,   -1},
    354 	{ XK_KP_Up,         XK_ANY_MOD,     "\033OA",        0,   +1},
    355 	{ XK_KP_Down,       XK_ANY_MOD,     "\033Or",       +1,    0},
    356 	{ XK_KP_Down,       XK_ANY_MOD,     "\033[B",        0,   -1},
    357 	{ XK_KP_Down,       XK_ANY_MOD,     "\033OB",        0,   +1},
    358 	{ XK_KP_Left,       XK_ANY_MOD,     "\033Ot",       +1,    0},
    359 	{ XK_KP_Left,       XK_ANY_MOD,     "\033[D",        0,   -1},
    360 	{ XK_KP_Left,       XK_ANY_MOD,     "\033OD",        0,   +1},
    361 	{ XK_KP_Right,      XK_ANY_MOD,     "\033Ov",       +1,    0},
    362 	{ XK_KP_Right,      XK_ANY_MOD,     "\033[C",        0,   -1},
    363 	{ XK_KP_Right,      XK_ANY_MOD,     "\033OC",        0,   +1},
    364 	{ XK_KP_Prior,      ShiftMask,      "\033[5;2~",     0,    0},
    365 	{ XK_KP_Prior,      XK_ANY_MOD,     "\033[5~",       0,    0},
    366 	{ XK_KP_Begin,      XK_ANY_MOD,     "\033[E",        0,    0},
    367 	{ XK_KP_End,        ControlMask,    "\033[J",       -1,    0},
    368 	{ XK_KP_End,        ControlMask,    "\033[1;5F",    +1,    0},
    369 	{ XK_KP_End,        ShiftMask,      "\033[K",       -1,    0},
    370 	{ XK_KP_End,        ShiftMask,      "\033[1;2F",    +1,    0},
    371 	{ XK_KP_End,        XK_ANY_MOD,     "\033[4~",       0,    0},
    372 	{ XK_KP_Next,       ShiftMask,      "\033[6;2~",     0,    0},
    373 	{ XK_KP_Next,       XK_ANY_MOD,     "\033[6~",       0,    0},
    374 	{ XK_KP_Insert,     ShiftMask,      "\033[2;2~",    +1,    0},
    375 	{ XK_KP_Insert,     ShiftMask,      "\033[4l",      -1,    0},
    376 	{ XK_KP_Insert,     ControlMask,    "\033[L",       -1,    0},
    377 	{ XK_KP_Insert,     ControlMask,    "\033[2;5~",    +1,    0},
    378 	{ XK_KP_Insert,     XK_ANY_MOD,     "\033[4h",      -1,    0},
    379 	{ XK_KP_Insert,     XK_ANY_MOD,     "\033[2~",      +1,    0},
    380 	{ XK_KP_Delete,     ControlMask,    "\033[M",       -1,    0},
    381 	{ XK_KP_Delete,     ControlMask,    "\033[3;5~",    +1,    0},
    382 	{ XK_KP_Delete,     ShiftMask,      "\033[2K",      -1,    0},
    383 	{ XK_KP_Delete,     ShiftMask,      "\033[3;2~",    +1,    0},
    384 	{ XK_KP_Delete,     XK_ANY_MOD,     "\033[P",       -1,    0},
    385 	{ XK_KP_Delete,     XK_ANY_MOD,     "\033[3~",      +1,    0},
    386 	{ XK_KP_Multiply,   XK_ANY_MOD,     "\033Oj",       +2,    0},
    387 	{ XK_KP_Add,        XK_ANY_MOD,     "\033Ok",       +2,    0},
    388 	{ XK_KP_Enter,      XK_ANY_MOD,     "\033OM",       +2,    0},
    389 	{ XK_KP_Enter,      XK_ANY_MOD,     "\r",           -1,    0},
    390 	{ XK_KP_Subtract,   XK_ANY_MOD,     "\033Om",       +2,    0},
    391 	{ XK_KP_Decimal,    XK_ANY_MOD,     "\033On",       +2,    0},
    392 	{ XK_KP_Divide,     XK_ANY_MOD,     "\033Oo",       +2,    0},
    393 	{ XK_KP_0,          XK_ANY_MOD,     "\033Op",       +2,    0},
    394 	{ XK_KP_1,          XK_ANY_MOD,     "\033Oq",       +2,    0},
    395 	{ XK_KP_2,          XK_ANY_MOD,     "\033Or",       +2,    0},
    396 	{ XK_KP_3,          XK_ANY_MOD,     "\033Os",       +2,    0},
    397 	{ XK_KP_4,          XK_ANY_MOD,     "\033Ot",       +2,    0},
    398 	{ XK_KP_5,          XK_ANY_MOD,     "\033Ou",       +2,    0},
    399 	{ XK_KP_6,          XK_ANY_MOD,     "\033Ov",       +2,    0},
    400 	{ XK_KP_7,          XK_ANY_MOD,     "\033Ow",       +2,    0},
    401 	{ XK_KP_8,          XK_ANY_MOD,     "\033Ox",       +2,    0},
    402 	{ XK_KP_9,          XK_ANY_MOD,     "\033Oy",       +2,    0},
    403 	{ XK_Up,            ShiftMask,      "\033[1;2A",     0,    0},
    404 	{ XK_Up,            Mod1Mask,       "\033[1;3A",     0,    0},
    405 	{ XK_Up,         ShiftMask|Mod1Mask,"\033[1;4A",     0,    0},
    406 	{ XK_Up,            ControlMask,    "\033[1;5A",     0,    0},
    407 	{ XK_Up,      ShiftMask|ControlMask,"\033[1;6A",     0,    0},
    408 	{ XK_Up,       ControlMask|Mod1Mask,"\033[1;7A",     0,    0},
    409 	{ XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A",  0,    0},
    410 	{ XK_Up,            XK_ANY_MOD,     "\033[A",        0,   -1},
    411 	{ XK_Up,            XK_ANY_MOD,     "\033OA",        0,   +1},
    412 	{ XK_Down,          ShiftMask,      "\033[1;2B",     0,    0},
    413 	{ XK_Down,          Mod1Mask,       "\033[1;3B",     0,    0},
    414 	{ XK_Down,       ShiftMask|Mod1Mask,"\033[1;4B",     0,    0},
    415 	{ XK_Down,          ControlMask,    "\033[1;5B",     0,    0},
    416 	{ XK_Down,    ShiftMask|ControlMask,"\033[1;6B",     0,    0},
    417 	{ XK_Down,     ControlMask|Mod1Mask,"\033[1;7B",     0,    0},
    418 	{ XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0,    0},
    419 	{ XK_Down,          XK_ANY_MOD,     "\033[B",        0,   -1},
    420 	{ XK_Down,          XK_ANY_MOD,     "\033OB",        0,   +1},
    421 	{ XK_Left,          ShiftMask,      "\033[1;2D",     0,    0},
    422 	{ XK_Left,          Mod1Mask,       "\033[1;3D",     0,    0},
    423 	{ XK_Left,       ShiftMask|Mod1Mask,"\033[1;4D",     0,    0},
    424 	{ XK_Left,          ControlMask,    "\033[1;5D",     0,    0},
    425 	{ XK_Left,    ShiftMask|ControlMask,"\033[1;6D",     0,    0},
    426 	{ XK_Left,     ControlMask|Mod1Mask,"\033[1;7D",     0,    0},
    427 	{ XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0,    0},
    428 	{ XK_Left,          XK_ANY_MOD,     "\033[D",        0,   -1},
    429 	{ XK_Left,          XK_ANY_MOD,     "\033OD",        0,   +1},
    430 	{ XK_Right,         ShiftMask,      "\033[1;2C",     0,    0},
    431 	{ XK_Right,         Mod1Mask,       "\033[1;3C",     0,    0},
    432 	{ XK_Right,      ShiftMask|Mod1Mask,"\033[1;4C",     0,    0},
    433 	{ XK_Right,         ControlMask,    "\033[1;5C",     0,    0},
    434 	{ XK_Right,   ShiftMask|ControlMask,"\033[1;6C",     0,    0},
    435 	{ XK_Right,    ControlMask|Mod1Mask,"\033[1;7C",     0,    0},
    436 	{ XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0,   0},
    437 	{ XK_Right,         XK_ANY_MOD,     "\033[C",        0,   -1},
    438 	{ XK_Right,         XK_ANY_MOD,     "\033OC",        0,   +1},
    439 	{ XK_ISO_Left_Tab,  ShiftMask,      "\033[Z",        0,    0},
    440 	{ XK_Return,        Mod1Mask,       "\033\r",        0,    0},
    441 	{ XK_Return,        XK_ANY_MOD,     "\r",            0,    0},
    442 	{ XK_Insert,        ShiftMask,      "\033[4l",      -1,    0},
    443 	{ XK_Insert,        ShiftMask,      "\033[2;2~",    +1,    0},
    444 	{ XK_Insert,        ControlMask,    "\033[L",       -1,    0},
    445 	{ XK_Insert,        ControlMask,    "\033[2;5~",    +1,    0},
    446 	{ XK_Insert,        XK_ANY_MOD,     "\033[4h",      -1,    0},
    447 	{ XK_Insert,        XK_ANY_MOD,     "\033[2~",      +1,    0},
    448 	{ XK_Delete,        ControlMask,    "\033[M",       -1,    0},
    449 	{ XK_Delete,        ControlMask,    "\033[3;5~",    +1,    0},
    450 	{ XK_Delete,        ShiftMask,      "\033[2K",      -1,    0},
    451 	{ XK_Delete,        ShiftMask,      "\033[3;2~",    +1,    0},
    452 	{ XK_Delete,        XK_ANY_MOD,     "\033[P",       -1,    0},
    453 	{ XK_Delete,        XK_ANY_MOD,     "\033[3~",      +1,    0},
    454 	{ XK_BackSpace,     XK_NO_MOD,      "\177",          0,    0},
    455 	{ XK_BackSpace,     Mod1Mask,       "\033\177",      0,    0},
    456 	{ XK_Home,          ShiftMask,      "\033[2J",       0,   -1},
    457 	{ XK_Home,          ShiftMask,      "\033[1;2H",     0,   +1},
    458 	{ XK_Home,          XK_ANY_MOD,     "\033[H",        0,   -1},
    459 	{ XK_Home,          XK_ANY_MOD,     "\033[1~",       0,   +1},
    460 	{ XK_End,           ControlMask,    "\033[J",       -1,    0},
    461 	{ XK_End,           ControlMask,    "\033[1;5F",    +1,    0},
    462 	{ XK_End,           ShiftMask,      "\033[K",       -1,    0},
    463 	{ XK_End,           ShiftMask,      "\033[1;2F",    +1,    0},
    464 	{ XK_End,           XK_ANY_MOD,     "\033[4~",       0,    0},
    465 	{ XK_Prior,         ControlMask,    "\033[5;5~",     0,    0},
    466 	{ XK_Prior,         ShiftMask,      "\033[5;2~",     0,    0},
    467 	{ XK_Prior,         XK_ANY_MOD,     "\033[5~",       0,    0},
    468 	{ XK_Next,          ControlMask,    "\033[6;5~",     0,    0},
    469 	{ XK_Next,          ShiftMask,      "\033[6;2~",     0,    0},
    470 	{ XK_Next,          XK_ANY_MOD,     "\033[6~",       0,    0},
    471 	{ XK_F1,            XK_NO_MOD,      "\033OP" ,       0,    0},
    472 	{ XK_F1, /* F13 */  ShiftMask,      "\033[1;2P",     0,    0},
    473 	{ XK_F1, /* F25 */  ControlMask,    "\033[1;5P",     0,    0},
    474 	{ XK_F1, /* F37 */  Mod4Mask,       "\033[1;6P",     0,    0},
    475 	{ XK_F1, /* F49 */  Mod1Mask,       "\033[1;3P",     0,    0},
    476 	{ XK_F1, /* F61 */  Mod3Mask,       "\033[1;4P",     0,    0},
    477 	{ XK_F2,            XK_NO_MOD,      "\033OQ" ,       0,    0},
    478 	{ XK_F2, /* F14 */  ShiftMask,      "\033[1;2Q",     0,    0},
    479 	{ XK_F2, /* F26 */  ControlMask,    "\033[1;5Q",     0,    0},
    480 	{ XK_F2, /* F38 */  Mod4Mask,       "\033[1;6Q",     0,    0},
    481 	{ XK_F2, /* F50 */  Mod1Mask,       "\033[1;3Q",     0,    0},
    482 	{ XK_F2, /* F62 */  Mod3Mask,       "\033[1;4Q",     0,    0},
    483 	{ XK_F3,            XK_NO_MOD,      "\033OR" ,       0,    0},
    484 	{ XK_F3, /* F15 */  ShiftMask,      "\033[1;2R",     0,    0},
    485 	{ XK_F3, /* F27 */  ControlMask,    "\033[1;5R",     0,    0},
    486 	{ XK_F3, /* F39 */  Mod4Mask,       "\033[1;6R",     0,    0},
    487 	{ XK_F3, /* F51 */  Mod1Mask,       "\033[1;3R",     0,    0},
    488 	{ XK_F3, /* F63 */  Mod3Mask,       "\033[1;4R",     0,    0},
    489 	{ XK_F4,            XK_NO_MOD,      "\033OS" ,       0,    0},
    490 	{ XK_F4, /* F16 */  ShiftMask,      "\033[1;2S",     0,    0},
    491 	{ XK_F4, /* F28 */  ControlMask,    "\033[1;5S",     0,    0},
    492 	{ XK_F4, /* F40 */  Mod4Mask,       "\033[1;6S",     0,    0},
    493 	{ XK_F4, /* F52 */  Mod1Mask,       "\033[1;3S",     0,    0},
    494 	{ XK_F5,            XK_NO_MOD,      "\033[15~",      0,    0},
    495 	{ XK_F5, /* F17 */  ShiftMask,      "\033[15;2~",    0,    0},
    496 	{ XK_F5, /* F29 */  ControlMask,    "\033[15;5~",    0,    0},
    497 	{ XK_F5, /* F41 */  Mod4Mask,       "\033[15;6~",    0,    0},
    498 	{ XK_F5, /* F53 */  Mod1Mask,       "\033[15;3~",    0,    0},
    499 	{ XK_F6,            XK_NO_MOD,      "\033[17~",      0,    0},
    500 	{ XK_F6, /* F18 */  ShiftMask,      "\033[17;2~",    0,    0},
    501 	{ XK_F6, /* F30 */  ControlMask,    "\033[17;5~",    0,    0},
    502 	{ XK_F6, /* F42 */  Mod4Mask,       "\033[17;6~",    0,    0},
    503 	{ XK_F6, /* F54 */  Mod1Mask,       "\033[17;3~",    0,    0},
    504 	{ XK_F7,            XK_NO_MOD,      "\033[18~",      0,    0},
    505 	{ XK_F7, /* F19 */  ShiftMask,      "\033[18;2~",    0,    0},
    506 	{ XK_F7, /* F31 */  ControlMask,    "\033[18;5~",    0,    0},
    507 	{ XK_F7, /* F43 */  Mod4Mask,       "\033[18;6~",    0,    0},
    508 	{ XK_F7, /* F55 */  Mod1Mask,       "\033[18;3~",    0,    0},
    509 	{ XK_F8,            XK_NO_MOD,      "\033[19~",      0,    0},
    510 	{ XK_F8, /* F20 */  ShiftMask,      "\033[19;2~",    0,    0},
    511 	{ XK_F8, /* F32 */  ControlMask,    "\033[19;5~",    0,    0},
    512 	{ XK_F8, /* F44 */  Mod4Mask,       "\033[19;6~",    0,    0},
    513 	{ XK_F8, /* F56 */  Mod1Mask,       "\033[19;3~",    0,    0},
    514 	{ XK_F9,            XK_NO_MOD,      "\033[20~",      0,    0},
    515 	{ XK_F9, /* F21 */  ShiftMask,      "\033[20;2~",    0,    0},
    516 	{ XK_F9, /* F33 */  ControlMask,    "\033[20;5~",    0,    0},
    517 	{ XK_F9, /* F45 */  Mod4Mask,       "\033[20;6~",    0,    0},
    518 	{ XK_F9, /* F57 */  Mod1Mask,       "\033[20;3~",    0,    0},
    519 	{ XK_F10,           XK_NO_MOD,      "\033[21~",      0,    0},
    520 	{ XK_F10, /* F22 */ ShiftMask,      "\033[21;2~",    0,    0},
    521 	{ XK_F10, /* F34 */ ControlMask,    "\033[21;5~",    0,    0},
    522 	{ XK_F10, /* F46 */ Mod4Mask,       "\033[21;6~",    0,    0},
    523 	{ XK_F10, /* F58 */ Mod1Mask,       "\033[21;3~",    0,    0},
    524 	{ XK_F11,           XK_NO_MOD,      "\033[23~",      0,    0},
    525 	{ XK_F11, /* F23 */ ShiftMask,      "\033[23;2~",    0,    0},
    526 	{ XK_F11, /* F35 */ ControlMask,    "\033[23;5~",    0,    0},
    527 	{ XK_F11, /* F47 */ Mod4Mask,       "\033[23;6~",    0,    0},
    528 	{ XK_F11, /* F59 */ Mod1Mask,       "\033[23;3~",    0,    0},
    529 	{ XK_F12,           XK_NO_MOD,      "\033[24~",      0,    0},
    530 	{ XK_F12, /* F24 */ ShiftMask,      "\033[24;2~",    0,    0},
    531 	{ XK_F12, /* F36 */ ControlMask,    "\033[24;5~",    0,    0},
    532 	{ XK_F12, /* F48 */ Mod4Mask,       "\033[24;6~",    0,    0},
    533 	{ XK_F12, /* F60 */ Mod1Mask,       "\033[24;3~",    0,    0},
    534 	{ XK_F13,           XK_NO_MOD,      "\033[1;2P",     0,    0},
    535 	{ XK_F14,           XK_NO_MOD,      "\033[1;2Q",     0,    0},
    536 	{ XK_F15,           XK_NO_MOD,      "\033[1;2R",     0,    0},
    537 	{ XK_F16,           XK_NO_MOD,      "\033[1;2S",     0,    0},
    538 	{ XK_F17,           XK_NO_MOD,      "\033[15;2~",    0,    0},
    539 	{ XK_F18,           XK_NO_MOD,      "\033[17;2~",    0,    0},
    540 	{ XK_F19,           XK_NO_MOD,      "\033[18;2~",    0,    0},
    541 	{ XK_F20,           XK_NO_MOD,      "\033[19;2~",    0,    0},
    542 	{ XK_F21,           XK_NO_MOD,      "\033[20;2~",    0,    0},
    543 	{ XK_F22,           XK_NO_MOD,      "\033[21;2~",    0,    0},
    544 	{ XK_F23,           XK_NO_MOD,      "\033[23;2~",    0,    0},
    545 	{ XK_F24,           XK_NO_MOD,      "\033[24;2~",    0,    0},
    546 	{ XK_F25,           XK_NO_MOD,      "\033[1;5P",     0,    0},
    547 	{ XK_F26,           XK_NO_MOD,      "\033[1;5Q",     0,    0},
    548 	{ XK_F27,           XK_NO_MOD,      "\033[1;5R",     0,    0},
    549 	{ XK_F28,           XK_NO_MOD,      "\033[1;5S",     0,    0},
    550 	{ XK_F29,           XK_NO_MOD,      "\033[15;5~",    0,    0},
    551 	{ XK_F30,           XK_NO_MOD,      "\033[17;5~",    0,    0},
    552 	{ XK_F31,           XK_NO_MOD,      "\033[18;5~",    0,    0},
    553 	{ XK_F32,           XK_NO_MOD,      "\033[19;5~",    0,    0},
    554 	{ XK_F33,           XK_NO_MOD,      "\033[20;5~",    0,    0},
    555 	{ XK_F34,           XK_NO_MOD,      "\033[21;5~",    0,    0},
    556 	{ XK_F35,           XK_NO_MOD,      "\033[23;5~",    0,    0},
    557 };
    558 
    559 /*
    560  * Selection types' masks.
    561  * Use the same masks as usual.
    562  * Button1Mask is always unset, to make masks match between ButtonPress.
    563  * ButtonRelease and MotionNotify.
    564  * If no match is found, regular selection is used.
    565  */
    566 static uint selmasks[] = {
    567 	[SEL_RECTANGULAR] = Mod1Mask,
    568 };
    569 
    570 /*
    571  * Printable characters in ASCII, used to estimate the advance width
    572  * of single wide characters.
    573  */
    574 static char ascii_printable[] =
    575 	" !\"#$%&'()*+,-./0123456789:;<=>?"
    576 	"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
    577 	"`abcdefghijklmnopqrstuvwxyz{|}~";