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keyboard_select

This commit is contained in:
mrsu 2023-06-26 10:13:18 +01:00
parent 3a6d6d7401
commit fa3ca0c2fb
11 changed files with 1372 additions and 0 deletions
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1
config.def.h
View File

@ -201,6 +201,7 @@ static Shortcut shortcuts[] = {
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
{ TERMMOD, XK_Escape, keyboard_select,{ 0 } },
};
/*

475
config.h Normal file
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@ -0,0 +1,475 @@
/* See LICENSE file for copyright and license details. */
/*
* appearance
*
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
*/
static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
static int borderpx = 2;
/*
* What program is execed by st depends of these precedence rules:
* 1: program passed with -e
* 2: scroll and/or utmp
* 3: SHELL environment variable
* 4: value of shell in /etc/passwd
* 5: value of shell in config.h
*/
static char *shell = "/bin/sh";
char *utmp = NULL;
/* scroll program: to enable use a string like "scroll" */
char *scroll = NULL;
char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
/* identification sequence returned in DA and DECID */
char *vtiden = "\033[?6c";
/* Kerning / character bounding-box multipliers */
static float cwscale = 1.0;
static float chscale = 1.0;
/*
* word delimiter string
*
* More advanced example: L" `'\"()[]{}"
*/
wchar_t *worddelimiters = L" ";
/* selection timeouts (in milliseconds) */
static unsigned int doubleclicktimeout = 300;
static unsigned int tripleclicktimeout = 600;
/* alt screens */
int allowaltscreen = 1;
/* allow certain non-interactive (insecure) window operations such as:
setting the clipboard text */
int allowwindowops = 0;
/*
* draw latency range in ms - from new content/keypress/etc until drawing.
* within this range, st draws when content stops arriving (idle). mostly it's
* near minlatency, but it waits longer for slow updates to avoid partial draw.
* low minlatency will tear/flicker more, as it can "detect" idle too early.
*/
static double minlatency = 8;
static double maxlatency = 33;
/*
* blinking timeout (set to 0 to disable blinking) for the terminal blinking
* attribute.
*/
static unsigned int blinktimeout = 800;
/*
* thickness of underline and bar cursors
*/
static unsigned int cursorthickness = 2;
/*
* bell volume. It must be a value between -100 and 100. Use 0 for disabling
* it
*/
static int bellvolume = 0;
/* default TERM value */
char *termname = "st-256color";
/*
* spaces per tab
*
* When you are changing this value, don't forget to adapt the »it« value in
* the st.info and appropriately install the st.info in the environment where
* you use this st version.
*
* it#$tabspaces,
*
* Secondly make sure your kernel is not expanding tabs. When running `stty
* -a` »tab0« should appear. You can tell the terminal to not expand tabs by
* running following command:
*
* stty tabs
*/
unsigned int tabspaces = 8;
/* Terminal colors (16 first used in escape sequence) */
static const char *colorname[] = {
/* 8 normal colors */
"black",
"red3",
"green3",
"yellow3",
"blue2",
"magenta3",
"cyan3",
"gray90",
/* 8 bright colors */
"gray50",
"red",
"green",
"yellow",
"#5c5cff",
"magenta",
"cyan",
"white",
[255] = 0,
/* more colors can be added after 255 to use with DefaultXX */
"#cccccc",
"#555555",
"gray90", /* default foreground colour */
"black", /* default background colour */
};
/*
* Default colors (colorname index)
* foreground, background, cursor, reverse cursor
*/
unsigned int defaultfg = 258;
unsigned int defaultbg = 259;
unsigned int defaultcs = 256;
static unsigned int defaultrcs = 257;
/*
* Default shape of cursor
* 2: Block ("█")
* 4: Underline ("_")
* 6: Bar ("|")
* 7: Snowman ("☃")
*/
static unsigned int cursorshape = 2;
/*
* Default columns and rows numbers
*/
static unsigned int cols = 80;
static unsigned int rows = 24;
/*
* Default colour and shape of the mouse cursor
*/
static unsigned int mouseshape = XC_xterm;
static unsigned int mousefg = 7;
static unsigned int mousebg = 0;
/*
* Color used to display font attributes when fontconfig selected a font which
* doesn't match the ones requested.
*/
static unsigned int defaultattr = 11;
/*
* Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
* Note that if you want to use ShiftMask with selmasks, set this to an other
* modifier, set to 0 to not use it.
*/
static uint forcemousemod = ShiftMask;
/*
* Internal mouse shortcuts.
* Beware that overloading Button1 will disable the selection.
*/
static MouseShortcut mshortcuts[] = {
/* mask button function argument release */
{ XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
{ ShiftMask, Button4, ttysend, {.s = "\033[5;2~"} },
{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
{ ShiftMask, Button5, ttysend, {.s = "\033[6;2~"} },
{ XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
};
/* Internal keyboard shortcuts. */
#define MODKEY Mod1Mask
#define TERMMOD (ControlMask|ShiftMask)
static Shortcut shortcuts[] = {
/* mask keysym function argument */
{ XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} },
{ ControlMask, XK_Print, toggleprinter, {.i = 0} },
{ ShiftMask, XK_Print, printscreen, {.i = 0} },
{ XK_ANY_MOD, XK_Print, printsel, {.i = 0} },
{ TERMMOD, XK_Prior, zoom, {.f = +1} },
{ TERMMOD, XK_Next, zoom, {.f = -1} },
{ TERMMOD, XK_Home, zoomreset, {.f = 0} },
{ TERMMOD, XK_C, clipcopy, {.i = 0} },
{ TERMMOD, XK_V, clippaste, {.i = 0} },
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
{ TERMMOD, XK_Escape, keyboard_select,{ 0 } },
};
/*
* Special keys (change & recompile st.info accordingly)
*
* Mask value:
* * Use XK_ANY_MOD to match the key no matter modifiers state
* * Use XK_NO_MOD to match the key alone (no modifiers)
* appkey value:
* * 0: no value
* * > 0: keypad application mode enabled
* * = 2: term.numlock = 1
* * < 0: keypad application mode disabled
* appcursor value:
* * 0: no value
* * > 0: cursor application mode enabled
* * < 0: cursor application mode disabled
*
* Be careful with the order of the definitions because st searches in
* this table sequentially, so any XK_ANY_MOD must be in the last
* position for a key.
*/
/*
* If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
* to be mapped below, add them to this array.
*/
static KeySym mappedkeys[] = { -1 };
/*
* State bits to ignore when matching key or button events. By default,
* numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
*/
static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
/*
* This is the huge key array which defines all compatibility to the Linux
* world. Please decide about changes wisely.
*/
static Key key[] = {
/* keysym mask string appkey appcursor */
{ XK_KP_Home, ShiftMask, "\033[2J", 0, -1},
{ XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1},
{ XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1},
{ XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1},
{ XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0},
{ XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1},
{ XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1},
{ XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0},
{ XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1},
{ XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1},
{ XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0},
{ XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1},
{ XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1},
{ XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0},
{ XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1},
{ XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1},
{ XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0},
{ XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
{ XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0},
{ XK_KP_End, ControlMask, "\033[J", -1, 0},
{ XK_KP_End, ControlMask, "\033[1;5F", +1, 0},
{ XK_KP_End, ShiftMask, "\033[K", -1, 0},
{ XK_KP_End, ShiftMask, "\033[1;2F", +1, 0},
{ XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0},
{ XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0},
{ XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0},
{ XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0},
{ XK_KP_Insert, ShiftMask, "\033[4l", -1, 0},
{ XK_KP_Insert, ControlMask, "\033[L", -1, 0},
{ XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0},
{ XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
{ XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
{ XK_KP_Delete, ControlMask, "\033[M", -1, 0},
{ XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0},
{ XK_KP_Delete, ShiftMask, "\033[2K", -1, 0},
{ XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0},
{ XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0},
{ XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
{ XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0},
{ XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0},
{ XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0},
{ XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0},
{ XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0},
{ XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0},
{ XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0},
{ XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0},
{ XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0},
{ XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0},
{ XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0},
{ XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0},
{ XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0},
{ XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0},
{ XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0},
{ XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0},
{ XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0},
{ XK_Up, ShiftMask, "\033[1;2A", 0, 0},
{ XK_Up, Mod1Mask, "\033[1;3A", 0, 0},
{ XK_Up, ShiftMask|Mod1Mask,"\033[1;4A", 0, 0},
{ XK_Up, ControlMask, "\033[1;5A", 0, 0},
{ XK_Up, ShiftMask|ControlMask,"\033[1;6A", 0, 0},
{ XK_Up, ControlMask|Mod1Mask,"\033[1;7A", 0, 0},
{ XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A", 0, 0},
{ XK_Up, XK_ANY_MOD, "\033[A", 0, -1},
{ XK_Up, XK_ANY_MOD, "\033OA", 0, +1},
{ XK_Down, ShiftMask, "\033[1;2B", 0, 0},
{ XK_Down, Mod1Mask, "\033[1;3B", 0, 0},
{ XK_Down, ShiftMask|Mod1Mask,"\033[1;4B", 0, 0},
{ XK_Down, ControlMask, "\033[1;5B", 0, 0},
{ XK_Down, ShiftMask|ControlMask,"\033[1;6B", 0, 0},
{ XK_Down, ControlMask|Mod1Mask,"\033[1;7B", 0, 0},
{ XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0, 0},
{ XK_Down, XK_ANY_MOD, "\033[B", 0, -1},
{ XK_Down, XK_ANY_MOD, "\033OB", 0, +1},
{ XK_Left, ShiftMask, "\033[1;2D", 0, 0},
{ XK_Left, Mod1Mask, "\033[1;3D", 0, 0},
{ XK_Left, ShiftMask|Mod1Mask,"\033[1;4D", 0, 0},
{ XK_Left, ControlMask, "\033[1;5D", 0, 0},
{ XK_Left, ShiftMask|ControlMask,"\033[1;6D", 0, 0},
{ XK_Left, ControlMask|Mod1Mask,"\033[1;7D", 0, 0},
{ XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0, 0},
{ XK_Left, XK_ANY_MOD, "\033[D", 0, -1},
{ XK_Left, XK_ANY_MOD, "\033OD", 0, +1},
{ XK_Right, ShiftMask, "\033[1;2C", 0, 0},
{ XK_Right, Mod1Mask, "\033[1;3C", 0, 0},
{ XK_Right, ShiftMask|Mod1Mask,"\033[1;4C", 0, 0},
{ XK_Right, ControlMask, "\033[1;5C", 0, 0},
{ XK_Right, ShiftMask|ControlMask,"\033[1;6C", 0, 0},
{ XK_Right, ControlMask|Mod1Mask,"\033[1;7C", 0, 0},
{ XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0, 0},
{ XK_Right, XK_ANY_MOD, "\033[C", 0, -1},
{ XK_Right, XK_ANY_MOD, "\033OC", 0, +1},
{ XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0},
{ XK_Return, Mod1Mask, "\033\r", 0, 0},
{ XK_Return, XK_ANY_MOD, "\r", 0, 0},
{ XK_Insert, ShiftMask, "\033[4l", -1, 0},
{ XK_Insert, ShiftMask, "\033[2;2~", +1, 0},
{ XK_Insert, ControlMask, "\033[L", -1, 0},
{ XK_Insert, ControlMask, "\033[2;5~", +1, 0},
{ XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
{ XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
{ XK_Delete, ControlMask, "\033[M", -1, 0},
{ XK_Delete, ControlMask, "\033[3;5~", +1, 0},
{ XK_Delete, ShiftMask, "\033[2K", -1, 0},
{ XK_Delete, ShiftMask, "\033[3;2~", +1, 0},
{ XK_Delete, XK_ANY_MOD, "\033[P", -1, 0},
{ XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
{ XK_BackSpace, XK_NO_MOD, "\177", 0, 0},
{ XK_BackSpace, Mod1Mask, "\033\177", 0, 0},
{ XK_Home, ShiftMask, "\033[2J", 0, -1},
{ XK_Home, ShiftMask, "\033[1;2H", 0, +1},
{ XK_Home, XK_ANY_MOD, "\033[H", 0, -1},
{ XK_Home, XK_ANY_MOD, "\033[1~", 0, +1},
{ XK_End, ControlMask, "\033[J", -1, 0},
{ XK_End, ControlMask, "\033[1;5F", +1, 0},
{ XK_End, ShiftMask, "\033[K", -1, 0},
{ XK_End, ShiftMask, "\033[1;2F", +1, 0},
{ XK_End, XK_ANY_MOD, "\033[4~", 0, 0},
{ XK_Prior, ControlMask, "\033[5;5~", 0, 0},
{ XK_Prior, ShiftMask, "\033[5;2~", 0, 0},
{ XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
{ XK_Next, ControlMask, "\033[6;5~", 0, 0},
{ XK_Next, ShiftMask, "\033[6;2~", 0, 0},
{ XK_Next, XK_ANY_MOD, "\033[6~", 0, 0},
{ XK_F1, XK_NO_MOD, "\033OP" , 0, 0},
{ XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0},
{ XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0},
{ XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0},
{ XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0},
{ XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0},
{ XK_F2, XK_NO_MOD, "\033OQ" , 0, 0},
{ XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0},
{ XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0},
{ XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0},
{ XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0},
{ XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0},
{ XK_F3, XK_NO_MOD, "\033OR" , 0, 0},
{ XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0},
{ XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0},
{ XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0},
{ XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0},
{ XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0},
{ XK_F4, XK_NO_MOD, "\033OS" , 0, 0},
{ XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0},
{ XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0},
{ XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0},
{ XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0},
{ XK_F5, XK_NO_MOD, "\033[15~", 0, 0},
{ XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0},
{ XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0},
{ XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0},
{ XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0},
{ XK_F6, XK_NO_MOD, "\033[17~", 0, 0},
{ XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0},
{ XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0},
{ XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0},
{ XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0},
{ XK_F7, XK_NO_MOD, "\033[18~", 0, 0},
{ XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0},
{ XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0},
{ XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0},
{ XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0},
{ XK_F8, XK_NO_MOD, "\033[19~", 0, 0},
{ XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0},
{ XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0},
{ XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0},
{ XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0},
{ XK_F9, XK_NO_MOD, "\033[20~", 0, 0},
{ XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0},
{ XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0},
{ XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0},
{ XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0},
{ XK_F10, XK_NO_MOD, "\033[21~", 0, 0},
{ XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0},
{ XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0},
{ XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0},
{ XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0},
{ XK_F11, XK_NO_MOD, "\033[23~", 0, 0},
{ XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0},
{ XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0},
{ XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0},
{ XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0},
{ XK_F12, XK_NO_MOD, "\033[24~", 0, 0},
{ XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0},
{ XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0},
{ XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0},
{ XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0},
{ XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0},
{ XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0},
{ XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0},
{ XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0},
{ XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0},
{ XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0},
{ XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0},
{ XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0},
{ XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0},
{ XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0},
{ XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0},
{ XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0},
{ XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0},
{ XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0},
{ XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0},
{ XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0},
{ XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0},
{ XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0},
{ XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0},
{ XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0},
{ XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0},
{ XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0},
{ XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0},
};
/*
* Selection types' masks.
* Use the same masks as usual.
* Button1Mask is always unset, to make masks match between ButtonPress.
* ButtonRelease and MotionNotify.
* If no match is found, regular selection is used.
*/
static uint selmasks[] = {
[SEL_RECTANGULAR] = Mod1Mask,
};
/*
* Printable characters in ASCII, used to estimate the advance width
* of single wide characters.
*/
static char ascii_printable[] =
" !\"#$%&'()*+,-./0123456789:;<=>?"
"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
"`abcdefghijklmnopqrstuvwxyz{|}~";

336
patches/st-keyboard_select-0.8.2.diff Normal file
View File

@ -0,0 +1,336 @@
From 45cadc1ce5d8d9dd3493c2e9979e8958d87e8bc5 Mon Sep 17 00:00:00 2001
From: Bartosz Sosna <brtsos@gmail.com>
Date: Sat, 4 May 2019 00:28:24 +0200
Subject: [PATCH] Adjust patch to version st-0.8.2
---
config.def.h | 1 +
st.c | 222 +++++++++++++++++++++++++++++++++++++++++++++++++++
st.h | 1 +
win.h | 3 +
x.c | 15 ++++
5 files changed, 242 insertions(+)
diff --git a/config.def.h b/config.def.h
index 482901e..c1e9cce 100644
--- a/config.def.h
+++ b/config.def.h
@@ -178,6 +178,7 @@ static Shortcut shortcuts[] = {
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
+ { TERMMOD, XK_Escape, keyboard_select,{ 0 } },
};
/*
diff --git a/st.c b/st.c
index ede7ae6..c2116b2 100644
--- a/st.c
+++ b/st.c
@@ -16,6 +16,8 @@
#include <termios.h>
#include <unistd.h>
#include <wchar.h>
+#include <X11/keysym.h>
+#include <X11/X.h>
#include "st.h"
#include "win.h"
@@ -2464,6 +2466,9 @@ tresize(int col, int row)
int *bp;
TCursor c;
+ if ( row < term.row || col < term.col )
+ toggle_winmode(trt_kbdselect(XK_Escape, NULL, 0));
+
if (col < 1 || row < 1) {
fprintf(stderr,
"tresize: error resizing to %dx%d\n", col, row);
@@ -2586,3 +2591,220 @@ redraw(void)
tfulldirt();
draw();
}
+
+void set_notifmode(int type, KeySym ksym) {
+ static char *lib[] = { " MOVE ", " SEL "};
+ static Glyph *g, *deb, *fin;
+ static int col, bot;
+
+ if ( ksym == -1 ) {
+ free(g);
+ col = term.col, bot = term.bot;
+ g = xmalloc(col * sizeof(Glyph));
+ memcpy(g, term.line[bot], col * sizeof(Glyph));
+
+ }
+ else if ( ksym == -2 )
+ memcpy(term.line[bot], g, col * sizeof(Glyph));
+
+ if ( type < 2 ) {
+ char *z = lib[type];
+ for (deb = &term.line[bot][col - 6], fin = &term.line[bot][col]; deb < fin; z++, deb++)
+ deb->mode = ATTR_REVERSE,
+ deb->u = *z,
+ deb->fg = defaultfg, deb->bg = defaultbg;
+ }
+ else if ( type < 5 )
+ memcpy(term.line[bot], g, col * sizeof(Glyph));
+ else {
+ for (deb = &term.line[bot][0], fin = &term.line[bot][col]; deb < fin; deb++)
+ deb->mode = ATTR_REVERSE,
+ deb->u = ' ',
+ deb->fg = defaultfg, deb->bg = defaultbg;
+ term.line[bot][0].u = ksym;
+ }
+
+ term.dirty[bot] = 1;
+ drawregion(0, bot, col, bot + 1);
+}
+
+void select_or_drawcursor(int selectsearch_mode, int type) {
+ int done = 0;
+
+ if ( selectsearch_mode & 1 ) {
+ selextend(term.c.x, term.c.y, type, done);
+ xsetsel(getsel());
+ }
+ else
+ xdrawcursor(term.c.x, term.c.y, term.line[term.c.y][term.c.x],
+ term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
+}
+
+void search(int selectsearch_mode, Rune *target, int ptarget, int incr, int type, TCursor *cu) {
+ Rune *r;
+ int i, bound = (term.col * cu->y + cu->x) * (incr > 0) + incr;
+
+ for (i = term.col * term.c.y + term.c.x + incr; i != bound; i += incr) {
+ for (r = target; r - target < ptarget; r++) {
+ if ( *r == term.line[(i + r - target) / term.col][(i + r - target) % term.col].u ) {
+ if ( r - target == ptarget - 1 ) break;
+ } else {
+ r = NULL;
+ break;
+ }
+ }
+ if ( r != NULL ) break;
+ }
+
+ if ( i != bound ) {
+ term.c.y = i / term.col, term.c.x = i % term.col;
+ select_or_drawcursor(selectsearch_mode, type);
+ }
+}
+
+int trt_kbdselect(KeySym ksym, char *buf, int len) {
+ static TCursor cu;
+ static Rune target[64];
+ static int type = 1, ptarget, in_use;
+ static int sens, quant;
+ static char selectsearch_mode;
+ int i, bound, *xy;
+
+
+ if ( selectsearch_mode & 2 ) {
+ if ( ksym == XK_Return ) {
+ selectsearch_mode ^= 2;
+ set_notifmode(selectsearch_mode, -2);
+ if ( ksym == XK_Escape ) ptarget = 0;
+ return 0;
+ }
+ else if ( ksym == XK_BackSpace ) {
+ if ( !ptarget ) return 0;
+ term.line[term.bot][ptarget--].u = ' ';
+ }
+ else if ( len < 1 ) {
+ return 0;
+ }
+ else if ( ptarget == term.col || ksym == XK_Escape ) {
+ return 0;
+ }
+ else {
+ utf8decode(buf, &target[ptarget++], len);
+ term.line[term.bot][ptarget].u = target[ptarget - 1];
+ }
+
+ if ( ksym != XK_BackSpace )
+ search(selectsearch_mode, &target[0], ptarget, sens, type, &cu);
+
+ term.dirty[term.bot] = 1;
+ drawregion(0, term.bot, term.col, term.bot + 1);
+ return 0;
+ }
+
+ switch ( ksym ) {
+ case -1 :
+ in_use = 1;
+ cu.x = term.c.x, cu.y = term.c.y;
+ set_notifmode(0, ksym);
+ return MODE_KBDSELECT;
+ case XK_s :
+ if ( selectsearch_mode & 1 )
+ selclear();
+ else
+ selstart(term.c.x, term.c.y, 0);
+ set_notifmode(selectsearch_mode ^= 1, ksym);
+ break;
+ case XK_t :
+ selextend(term.c.x, term.c.y, type ^= 3, i = 0); /* 2 fois */
+ selextend(term.c.x, term.c.y, type, i = 0);
+ break;
+ case XK_slash :
+ case XK_KP_Divide :
+ case XK_question :
+ ksym &= XK_question; /* Divide to slash */
+ sens = (ksym == XK_slash) ? -1 : 1;
+ ptarget = 0;
+ set_notifmode(15, ksym);
+ selectsearch_mode ^= 2;
+ break;
+ case XK_Escape :
+ if ( !in_use ) break;
+ selclear();
+ case XK_Return :
+ set_notifmode(4, ksym);
+ term.c.x = cu.x, term.c.y = cu.y;
+ select_or_drawcursor(selectsearch_mode = 0, type);
+ in_use = quant = 0;
+ return MODE_KBDSELECT;
+ case XK_n :
+ case XK_N :
+ if ( ptarget )
+ search(selectsearch_mode, &target[0], ptarget, (ksym == XK_n) ? -1 : 1, type, &cu);
+ break;
+ case XK_BackSpace :
+ term.c.x = 0;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_dollar :
+ term.c.x = term.col - 1;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_Home :
+ term.c.x = 0, term.c.y = 0;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_End :
+ term.c.x = cu.x, term.c.y = cu.y;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_Page_Up :
+ case XK_Page_Down :
+ term.c.y = (ksym == XK_Prior ) ? 0 : cu.y;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_exclam :
+ term.c.x = term.col >> 1;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_asterisk :
+ case XK_KP_Multiply :
+ term.c.x = term.col >> 1;
+ case XK_underscore :
+ term.c.y = cu.y >> 1;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ default :
+ if ( ksym >= XK_0 && ksym <= XK_9 ) { /* 0-9 keyboard */
+ quant = (quant * 10) + (ksym ^ XK_0);
+ return 0;
+ }
+ else if ( ksym >= XK_KP_0 && ksym <= XK_KP_9 ) { /* 0-9 numpad */
+ quant = (quant * 10) + (ksym ^ XK_KP_0);
+ return 0;
+ }
+ else if ( ksym == XK_k || ksym == XK_h )
+ i = ksym & 1;
+ else if ( ksym == XK_l || ksym == XK_j )
+ i = ((ksym & 6) | 4) >> 1;
+ else if ( (XK_Home & ksym) != XK_Home || (i = (ksym ^ XK_Home) - 1) > 3 )
+ break;
+
+ xy = (i & 1) ? &term.c.y : &term.c.x;
+ sens = (i & 2) ? 1 : -1;
+ bound = (i >> 1 ^ 1) ? 0 : (i ^ 3) ? term.col - 1 : term.bot;
+
+ if ( quant == 0 )
+ quant++;
+
+ if ( *xy == bound && ((sens < 0 && bound == 0) || (sens > 0 && bound > 0)) )
+ break;
+
+ *xy += quant * sens;
+ if ( *xy < 0 || ( bound > 0 && *xy > bound) )
+ *xy = bound;
+
+ select_or_drawcursor(selectsearch_mode, type);
+ }
+ quant = 0;
+ return 0;
+}
diff --git a/st.h b/st.h
index 4da3051..22125e4 100644
--- a/st.h
+++ b/st.h
@@ -109,6 +109,7 @@ size_t utf8encode(Rune, char *);
void *xmalloc(size_t);
void *xrealloc(void *, size_t);
char *xstrdup(char *);
+int trt_kbdselect(KeySym, char *, int);
/* config.h globals */
extern char *utmp;
diff --git a/win.h b/win.h
index a6ef1b9..a240783 100644
--- a/win.h
+++ b/win.h
@@ -21,6 +21,7 @@ enum win_mode {
MODE_NUMLOCK = 1 << 17,
MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
|MODE_MOUSEMANY,
+ MODE_KBDSELECT = 1 << 18,
};
void xbell(void);
@@ -36,4 +37,6 @@ void xsetmode(int, unsigned int);
void xsetpointermotion(int);
void xsetsel(char *);
int xstartdraw(void);
+void toggle_winmode(int);
+void keyboard_select(const Arg *);
void xximspot(int, int);
diff --git a/x.c b/x.c
index 5828a3b..5221641 100644
--- a/x.c
+++ b/x.c
@@ -1731,6 +1731,13 @@ kpress(XEvent *ev)
return;
len = XmbLookupString(xw.xic, e, buf, sizeof buf, &ksym, &status);
+ if ( IS_SET(MODE_KBDSELECT) ) {
+ if ( match(XK_NO_MOD, e->state) ||
+ (XK_Shift_L | XK_Shift_R) & e->state )
+ win.mode ^= trt_kbdselect(ksym, buf, len);
+ return;
+ }
+
/* 1. shortcuts */
for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) {
if (ksym == bp->keysym && match(bp->mod, e->state)) {
@@ -1914,6 +1921,14 @@ usage(void)
" [stty_args ...]\n", argv0, argv0);
}
+void toggle_winmode(int flag) {
+ win.mode ^= flag;
+}
+
+void keyboard_select(const Arg *dummy) {
+ win.mode ^= trt_kbdselect(-1, NULL, 0);
+}
+
int
main(int argc, char *argv[])
{
--
2.17.1

319
patches/st-keyboard_select-20200617-9ba7ecf.diff Normal file
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@ -0,0 +1,319 @@
diff --git a/config.def.h b/config.def.h
index 6f05dce..54612d1 100644
--- a/config.def.h
+++ b/config.def.h
@@ -199,6 +199,7 @@ static Shortcut shortcuts[] = {
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
+ { TERMMOD, XK_Escape, keyboard_select,{.i = 0} },
};
/*
diff --git a/st.c b/st.c
index ef8abd5..0c6c6ca 100644
--- a/st.c
+++ b/st.c
@@ -16,6 +16,8 @@
#include <termios.h>
#include <unistd.h>
#include <wchar.h>
+#include <X11/keysym.h>
+#include <X11/X.h>
#include "st.h"
#include "win.h"
@@ -2487,6 +2489,9 @@ tresize(int col, int row)
int *bp;
TCursor c;
+ if ( row < term.row || col < term.col )
+ toggle_winmode(trt_kbdselect(XK_Escape, NULL, 0));
+
if (col < 1 || row < 1) {
fprintf(stderr,
"tresize: error resizing to %dx%d\n", col, row);
@@ -2612,3 +2617,220 @@ redraw(void)
tfulldirt();
draw();
}
+
+void set_notifmode(int type, KeySym ksym) {
+ static char *lib[] = { " MOVE ", " SEL "};
+ static Glyph *g, *deb, *fin;
+ static int col, bot;
+
+ if ( ksym == -1 ) {
+ free(g);
+ col = term.col, bot = term.bot;
+ g = xmalloc(col * sizeof(Glyph));
+ memcpy(g, term.line[bot], col * sizeof(Glyph));
+
+ }
+ else if ( ksym == -2 )
+ memcpy(term.line[bot], g, col * sizeof(Glyph));
+
+ if ( type < 2 ) {
+ char *z = lib[type];
+ for (deb = &term.line[bot][col - 6], fin = &term.line[bot][col]; deb < fin; z++, deb++)
+ deb->mode = ATTR_REVERSE,
+ deb->u = *z,
+ deb->fg = defaultfg, deb->bg = defaultbg;
+ }
+ else if ( type < 5 )
+ memcpy(term.line[bot], g, col * sizeof(Glyph));
+ else {
+ for (deb = &term.line[bot][0], fin = &term.line[bot][col]; deb < fin; deb++)
+ deb->mode = ATTR_REVERSE,
+ deb->u = ' ',
+ deb->fg = defaultfg, deb->bg = defaultbg;
+ term.line[bot][0].u = ksym;
+ }
+
+ term.dirty[bot] = 1;
+ drawregion(0, bot, col, bot + 1);
+}
+
+void select_or_drawcursor(int selectsearch_mode, int type) {
+ int done = 0;
+
+ if ( selectsearch_mode & 1 ) {
+ selextend(term.c.x, term.c.y, type, done);
+ xsetsel(getsel());
+ }
+ else
+ xdrawcursor(term.c.x, term.c.y, term.line[term.c.y][term.c.x],
+ term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
+}
+
+void search(int selectsearch_mode, Rune *target, int ptarget, int incr, int type, TCursor *cu) {
+ Rune *r;
+ int i, bound = (term.col * cu->y + cu->x) * (incr > 0) + incr;
+
+ for (i = term.col * term.c.y + term.c.x + incr; i != bound; i += incr) {
+ for (r = target; r - target < ptarget; r++) {
+ if ( *r == term.line[(i + r - target) / term.col][(i + r - target) % term.col].u ) {
+ if ( r - target == ptarget - 1 ) break;
+ } else {
+ r = NULL;
+ break;
+ }
+ }
+ if ( r != NULL ) break;
+ }
+
+ if ( i != bound ) {
+ term.c.y = i / term.col, term.c.x = i % term.col;
+ select_or_drawcursor(selectsearch_mode, type);
+ }
+}
+
+int trt_kbdselect(KeySym ksym, char *buf, int len) {
+ static TCursor cu;
+ static Rune target[64];
+ static int type = 1, ptarget, in_use;
+ static int sens, quant;
+ static char selectsearch_mode;
+ int i, bound, *xy;
+
+
+ if ( selectsearch_mode & 2 ) {
+ if ( ksym == XK_Return ) {
+ selectsearch_mode ^= 2;
+ set_notifmode(selectsearch_mode, -2);
+ if ( ksym == XK_Escape ) ptarget = 0;
+ return 0;
+ }
+ else if ( ksym == XK_BackSpace ) {
+ if ( !ptarget ) return 0;
+ term.line[term.bot][ptarget--].u = ' ';
+ }
+ else if ( len < 1 ) {
+ return 0;
+ }
+ else if ( ptarget == term.col || ksym == XK_Escape ) {
+ return 0;
+ }
+ else {
+ utf8decode(buf, &target[ptarget++], len);
+ term.line[term.bot][ptarget].u = target[ptarget - 1];
+ }
+
+ if ( ksym != XK_BackSpace )
+ search(selectsearch_mode, &target[0], ptarget, sens, type, &cu);
+
+ term.dirty[term.bot] = 1;
+ drawregion(0, term.bot, term.col, term.bot + 1);
+ return 0;
+ }
+
+ switch ( ksym ) {
+ case -1 :
+ in_use = 1;
+ cu.x = term.c.x, cu.y = term.c.y;
+ set_notifmode(0, ksym);
+ return MODE_KBDSELECT;
+ case XK_s :
+ if ( selectsearch_mode & 1 )
+ selclear();
+ else
+ selstart(term.c.x, term.c.y, 0);
+ set_notifmode(selectsearch_mode ^= 1, ksym);
+ break;
+ case XK_t :
+ selextend(term.c.x, term.c.y, type ^= 3, i = 0); /* 2 fois */
+ selextend(term.c.x, term.c.y, type, i = 0);
+ break;
+ case XK_slash :
+ case XK_KP_Divide :
+ case XK_question :
+ ksym &= XK_question; /* Divide to slash */
+ sens = (ksym == XK_slash) ? -1 : 1;
+ ptarget = 0;
+ set_notifmode(15, ksym);
+ selectsearch_mode ^= 2;
+ break;
+ case XK_Escape :
+ if ( !in_use ) break;
+ selclear();
+ case XK_Return :
+ set_notifmode(4, ksym);
+ term.c.x = cu.x, term.c.y = cu.y;
+ select_or_drawcursor(selectsearch_mode = 0, type);
+ in_use = quant = 0;
+ return MODE_KBDSELECT;
+ case XK_n :
+ case XK_N :
+ if ( ptarget )
+ search(selectsearch_mode, &target[0], ptarget, (ksym == XK_n) ? -1 : 1, type, &cu);
+ break;
+ case XK_BackSpace :
+ term.c.x = 0;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_dollar :
+ term.c.x = term.col - 1;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_Home :
+ term.c.x = 0, term.c.y = 0;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_End :
+ term.c.x = cu.x, term.c.y = cu.y;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_Page_Up :
+ case XK_Page_Down :
+ term.c.y = (ksym == XK_Prior ) ? 0 : cu.y;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_exclam :
+ term.c.x = term.col >> 1;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ case XK_asterisk :
+ case XK_KP_Multiply :
+ term.c.x = term.col >> 1;
+ case XK_underscore :
+ term.c.y = cu.y >> 1;
+ select_or_drawcursor(selectsearch_mode, type);
+ break;
+ default :
+ if ( ksym >= XK_0 && ksym <= XK_9 ) { /* 0-9 keyboard */
+ quant = (quant * 10) + (ksym ^ XK_0);
+ return 0;
+ }
+ else if ( ksym >= XK_KP_0 && ksym <= XK_KP_9 ) { /* 0-9 numpad */
+ quant = (quant * 10) + (ksym ^ XK_KP_0);
+ return 0;
+ }
+ else if ( ksym == XK_k || ksym == XK_h )
+ i = ksym & 1;
+ else if ( ksym == XK_l || ksym == XK_j )
+ i = ((ksym & 6) | 4) >> 1;
+ else if ( (XK_Home & ksym) != XK_Home || (i = (ksym ^ XK_Home) - 1) > 3 )
+ break;
+
+ xy = (i & 1) ? &term.c.y : &term.c.x;
+ sens = (i & 2) ? 1 : -1;
+ bound = (i >> 1 ^ 1) ? 0 : (i ^ 3) ? term.col - 1 : term.bot;
+
+ if ( quant == 0 )
+ quant++;
+
+ if ( *xy == bound && ((sens < 0 && bound == 0) || (sens > 0 && bound > 0)) )
+ break;
+
+ *xy += quant * sens;
+ if ( *xy < 0 || ( bound > 0 && *xy > bound) )
+ *xy = bound;
+
+ select_or_drawcursor(selectsearch_mode, type);
+ }
+ quant = 0;
+ return 0;
+}
diff --git a/st.h b/st.h
index 3d351b6..2d1a11b 100644
--- a/st.h
+++ b/st.h
@@ -110,6 +110,7 @@ size_t utf8encode(Rune, char *);
void *xmalloc(size_t);
void *xrealloc(void *, size_t);
char *xstrdup(char *);
+int trt_kbdselect(KeySym, char *, int);
/* config.h globals */
extern char *utmp;
diff --git a/win.h b/win.h
index a6ef1b9..9a47fbb 100644
--- a/win.h
+++ b/win.h
@@ -21,6 +21,7 @@ enum win_mode {
MODE_NUMLOCK = 1 << 17,
MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
|MODE_MOUSEMANY,
+ MODE_KBDSELECT = 1 << 18,
};
void xbell(void);
@@ -36,4 +37,6 @@ void xsetmode(int, unsigned int);
void xsetpointermotion(int);
void xsetsel(char *);
int xstartdraw(void);
+void toggle_winmode(int);
+void keyboard_select(const Arg *);
void xximspot(int, int);
diff --git a/x.c b/x.c
index 210f184..b77ce54 100644
--- a/x.c
+++ b/x.c
@@ -1800,6 +1800,12 @@ kpress(XEvent *ev)
len = XmbLookupString(xw.ime.xic, e, buf, sizeof buf, &ksym, &status);
else
len = XLookupString(e, buf, sizeof buf, &ksym, NULL);
+ if ( IS_SET(MODE_KBDSELECT) ) {
+ if ( match(XK_NO_MOD, e->state) ||
+ (XK_Shift_L | XK_Shift_R) & e->state )
+ win.mode ^= trt_kbdselect(ksym, buf, len);
+ return;
+ }
/* 1. shortcuts */
for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) {
if (ksym == bp->keysym && match(bp->mod, e->state)) {
@@ -1977,6 +1983,14 @@ usage(void)
" [stty_args ...]\n", argv0, argv0);
}
+void toggle_winmode(int flag) {
+ win.mode ^= flag;
+}
+
+void keyboard_select(const Arg *dummy) {
+ win.mode ^= trt_kbdselect(-1, NULL, 0);
+}
+
int
main(int argc, char *argv[])
{

BIN
st Executable file
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222
st.c
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@ -16,6 +16,8 @@
#include <termios.h>
#include <unistd.h>
#include <wchar.h>
#include <X11/keysym.h>
#include <X11/X.h>
#include "st.h"
#include "win.h"
@ -2543,6 +2545,9 @@ tresize(int col, int row)
int *bp;
TCursor c;
if ( row < term.row || col < term.col )
toggle_winmode(trt_kbdselect(XK_Escape, NULL, 0));
if (col < 1 || row < 1) {
fprintf(stderr,
"tresize: error resizing to %dx%d\n", col, row);
@ -2668,3 +2673,220 @@ redraw(void)
tfulldirt();
draw();
}
void set_notifmode(int type, KeySym ksym) {
static char *lib[] = { " MOVE ", " SEL "};
static Glyph *g, *deb, *fin;
static int col, bot;
if ( ksym == -1 ) {
free(g);
col = term.col, bot = term.bot;
g = xmalloc(col * sizeof(Glyph));
memcpy(g, term.line[bot], col * sizeof(Glyph));
}
else if ( ksym == -2 )
memcpy(term.line[bot], g, col * sizeof(Glyph));
if ( type < 2 ) {
char *z = lib[type];
for (deb = &term.line[bot][col - 6], fin = &term.line[bot][col]; deb < fin; z++, deb++)
deb->mode = ATTR_REVERSE,
deb->u = *z,
deb->fg = defaultfg, deb->bg = defaultbg;
}
else if ( type < 5 )
memcpy(term.line[bot], g, col * sizeof(Glyph));
else {
for (deb = &term.line[bot][0], fin = &term.line[bot][col]; deb < fin; deb++)
deb->mode = ATTR_REVERSE,
deb->u = ' ',
deb->fg = defaultfg, deb->bg = defaultbg;
term.line[bot][0].u = ksym;
}
term.dirty[bot] = 1;
drawregion(0, bot, col, bot + 1);
}
void select_or_drawcursor(int selectsearch_mode, int type) {
int done = 0;
if ( selectsearch_mode & 1 ) {
selextend(term.c.x, term.c.y, type, done);
xsetsel(getsel());
}
else
xdrawcursor(term.c.x, term.c.y, term.line[term.c.y][term.c.x],
term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
}
void search(int selectsearch_mode, Rune *target, int ptarget, int incr, int type, TCursor *cu) {
Rune *r;
int i, bound = (term.col * cu->y + cu->x) * (incr > 0) + incr;
for (i = term.col * term.c.y + term.c.x + incr; i != bound; i += incr) {
for (r = target; r - target < ptarget; r++) {
if ( *r == term.line[(i + r - target) / term.col][(i + r - target) % term.col].u ) {
if ( r - target == ptarget - 1 ) break;
} else {
r = NULL;
break;
}
}
if ( r != NULL ) break;
}
if ( i != bound ) {
term.c.y = i / term.col, term.c.x = i % term.col;
select_or_drawcursor(selectsearch_mode, type);
}
}
int trt_kbdselect(KeySym ksym, char *buf, int len) {
static TCursor cu;
static Rune target[64];
static int type = 1, ptarget, in_use;
static int sens, quant;
static char selectsearch_mode;
int i, bound, *xy;
if ( selectsearch_mode & 2 ) {
if ( ksym == XK_Return ) {
selectsearch_mode ^= 2;
set_notifmode(selectsearch_mode, -2);
if ( ksym == XK_Escape ) ptarget = 0;
return 0;
}
else if ( ksym == XK_BackSpace ) {
if ( !ptarget ) return 0;
term.line[term.bot][ptarget--].u = ' ';
}
else if ( len < 1 ) {
return 0;
}
else if ( ptarget == term.col || ksym == XK_Escape ) {
return 0;
}
else {
utf8decode(buf, &target[ptarget++], len);
term.line[term.bot][ptarget].u = target[ptarget - 1];
}
if ( ksym != XK_BackSpace )
search(selectsearch_mode, &target[0], ptarget, sens, type, &cu);
term.dirty[term.bot] = 1;
drawregion(0, term.bot, term.col, term.bot + 1);
return 0;
}
switch ( ksym ) {
case -1 :
in_use = 1;
cu.x = term.c.x, cu.y = term.c.y;
set_notifmode(0, ksym);
return MODE_KBDSELECT;
case XK_s :
if ( selectsearch_mode & 1 )
selclear();
else
selstart(term.c.x, term.c.y, 0);
set_notifmode(selectsearch_mode ^= 1, ksym);
break;
case XK_t :
selextend(term.c.x, term.c.y, type ^= 3, i = 0); /* 2 fois */
selextend(term.c.x, term.c.y, type, i = 0);
break;
case XK_slash :
case XK_KP_Divide :
case XK_question :
ksym &= XK_question; /* Divide to slash */
sens = (ksym == XK_slash) ? -1 : 1;
ptarget = 0;
set_notifmode(15, ksym);
selectsearch_mode ^= 2;
break;
case XK_Escape :
if ( !in_use ) break;
selclear();
case XK_Return :
set_notifmode(4, ksym);
term.c.x = cu.x, term.c.y = cu.y;
select_or_drawcursor(selectsearch_mode = 0, type);
in_use = quant = 0;
return MODE_KBDSELECT;
case XK_n :
case XK_N :
if ( ptarget )
search(selectsearch_mode, &target[0], ptarget, (ksym == XK_n) ? -1 : 1, type, &cu);
break;
case XK_BackSpace :
term.c.x = 0;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_dollar :
term.c.x = term.col - 1;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_Home :
term.c.x = 0, term.c.y = 0;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_End :
term.c.x = cu.x, term.c.y = cu.y;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_Page_Up :
case XK_Page_Down :
term.c.y = (ksym == XK_Prior ) ? 0 : cu.y;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_exclam :
term.c.x = term.col >> 1;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_asterisk :
case XK_KP_Multiply :
term.c.x = term.col >> 1;
case XK_underscore :
term.c.y = cu.y >> 1;
select_or_drawcursor(selectsearch_mode, type);
break;
default :
if ( ksym >= XK_0 && ksym <= XK_9 ) { /* 0-9 keyboard */
quant = (quant * 10) + (ksym ^ XK_0);
return 0;
}
else if ( ksym >= XK_KP_0 && ksym <= XK_KP_9 ) { /* 0-9 numpad */
quant = (quant * 10) + (ksym ^ XK_KP_0);
return 0;
}
else if ( ksym == XK_k || ksym == XK_h )
i = ksym & 1;
else if ( ksym == XK_l || ksym == XK_j )
i = ((ksym & 6) | 4) >> 1;
else if ( (XK_Home & ksym) != XK_Home || (i = (ksym ^ XK_Home) - 1) > 3 )
break;
xy = (i & 1) ? &term.c.y : &term.c.x;
sens = (i & 2) ? 1 : -1;
bound = (i >> 1 ^ 1) ? 0 : (i ^ 3) ? term.col - 1 : term.bot;
if ( quant == 0 )
quant++;
if ( *xy == bound && ((sens < 0 && bound == 0) || (sens > 0 && bound > 0)) )
break;
*xy += quant * sens;
if ( *xy < 0 || ( bound > 0 && *xy > bound) )
*xy = bound;
select_or_drawcursor(selectsearch_mode, type);
}
quant = 0;
return 0;
}

1
st.h
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@ -110,6 +110,7 @@ size_t utf8encode(Rune, char *);
void *xmalloc(size_t);
void *xrealloc(void *, size_t);
char *xstrdup(const char *);
int trt_kbdselect(KeySym, char *, int);
/* config.h globals */
extern char *utmp;

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3
win.h
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@ -21,6 +21,7 @@ enum win_mode {
MODE_NUMLOCK = 1 << 17,
MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
|MODE_MOUSEMANY,
MODE_KBDSELECT = 1 << 18,
};
void xbell(void);
@ -38,4 +39,6 @@ void xsetmode(int, unsigned int);
void xsetpointermotion(int);
void xsetsel(char *);
int xstartdraw(void);
void toggle_winmode(int);
void keyboard_select(const Arg *);
void xximspot(int, int);

15
x.c
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@ -1850,6 +1850,13 @@ kpress(XEvent *ev)
} else {
len = XLookupString(e, buf, sizeof buf, &ksym, NULL);
}
if ( IS_SET(MODE_KBDSELECT) ) {
if ( match(XK_NO_MOD, e->state) ||
(XK_Shift_L | XK_Shift_R) & e->state )
win.mode ^= trt_kbdselect(ksym, buf, len);
return;
}
/* 1. shortcuts */
for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) {
if (ksym == bp->keysym && match(bp->mod, e->state)) {
@ -2027,6 +2034,14 @@ usage(void)
" [stty_args ...]\n", argv0, argv0);
}
void toggle_winmode(int flag) {
win.mode ^= flag;
}
void keyboard_select(const Arg *dummy) {
win.mode ^= trt_kbdselect(-1, NULL, 0);
}
int
main(int argc, char *argv[])
{

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