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remove bad gitignore
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This commit is contained in:
Luca Bilke 2024-05-22 20:48:41 +02:00
parent 541bd42562
commit 71726bb70f
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41 changed files with 11389 additions and 34 deletions
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34
.gitignore vendored
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st-final
pkg
*.xbps
patch
arg.h
config.def.h
config.h
config.mk
hb.c
hb.h
sixel.c
sixel.h
sixel_hls.c
sixel_hls.h
st.1
st.c
st.desktop
st.h
st.info
win.h
x.c
terminfo/s
x.o
x.o
x.o
x.o
x.o
x.c.orig
st.o
st
sixel_hls.o
sixel.o
hb.o
hb.c.orig

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arg.h Normal file
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/*
* Copy me if you can.
* by 20h
*/
#ifndef ARG_H__
#define ARG_H__
extern char *argv0;
/* use main(int argc, char *argv[]) */
#define ARGBEGIN for (argv0 = *argv, argv++, argc--;\
argv[0] && argv[0][0] == '-'\
&& argv[0][1];\
argc--, argv++) {\
char argc_;\
char **argv_;\
int brk_;\
if (argv[0][1] == '-' && argv[0][2] == '\0') {\
argv++;\
argc--;\
break;\
}\
int i_;\
for (i_ = 1, brk_ = 0, argv_ = argv;\
argv[0][i_] && !brk_;\
i_++) {\
if (argv_ != argv)\
break;\
argc_ = argv[0][i_];\
switch (argc_)
#define ARGEND }\
}
#define ARGC() argc_
#define EARGF(x) ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\
((x), abort(), (char *)0) :\
(brk_ = 1, (argv[0][i_+1] != '\0')?\
(&argv[0][i_+1]) :\
(argc--, argv++, argv[0])))
#define ARGF() ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\
(char *)0 :\
(brk_ = 1, (argv[0][i_+1] != '\0')?\
(&argv[0][i_+1]) :\
(argc--, argv++, argv[0])))
#endif

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/* 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";
/* Spare fonts */
static char *font2[] = {
/* "Inconsolata for Powerline:pixelsize=12:antialias=true:autohint=true", */
/* "Hack Nerd Font Mono:pixelsize=11:antialias=true:autohint=true", */
};
static int borderpx = 2;
/* modkey options: ControlMask, ShiftMask or XK_ANY_MOD */
static uint url_opener_modkey = XK_ANY_MOD;
static char *url_opener = "xdg-open";
/*
* 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[?62;4c"; /* VT200 family (62) with sixel (4) */
/* sixel rgb byte order: LSBFirst or MSBFirst */
int const sixelbyteorder = LSBFirst;
/* 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" ";
/* Word delimiters for short and long jumps in the keyboard select patch */
wchar_t *kbds_sdelim = L"!\"#$%&'()*+,-./:;<=>?@[\\]^`{|}~ ";
wchar_t *kbds_ldelim = 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 = 2;
static double maxlatency = 33;
/*
* Synchronized-Update timeout in ms
* https://gitlab.com/gnachman/iterm2/-/wikis/synchronized-updates-spec
*/
static uint su_timeout = 200;
/*
* 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;
/* Hide the X cursor whenever a key is pressed. 0: off, 1: on */
int hidecursor = 1;
/*
* 1: render most of the lines/blocks characters without using the font for
* perfect alignment between cells (U2500 - U259F except dashes/diagonals).
* Bold affects lines thickness if boxdraw_bold is not 0. Italic is ignored.
* 0: disable (render all U25XX glyphs normally from the font).
*/
const int boxdraw = 0;
const int boxdraw_bold = 0;
/* braille (U28XX): 1: render as adjacent "pixels", 0: use font */
const int boxdraw_braille = 0;
/*
* 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 */
"#add8e6", /* 256 -> cursor */
"#555555", /* 257 -> rev cursor*/
"#000000", /* 258 -> bg */
"#e5e5e5", /* 259 -> fg */
};
/*
* Default colors (colorname index)
* foreground, background, cursor, reverse cursor
*/
unsigned int defaultbg = 258;
unsigned int defaultfg = 259;
unsigned int defaultcs = 256;
unsigned int defaultrcs = 257;
unsigned int selectionfg = 258;
unsigned int selectionbg = 259;
/* If 0 use selectionfg as foreground in order to have a uniform foreground-color */
/* Else if 1 keep original foreground-color of each cell => more colors :) */
static int ignoreselfg = 1;
/* Foreground and background color of search results */
unsigned int highlightfg = 15;
unsigned int highlightbg = 160;
/*
* https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h4-Functions-using-CSI-_-ordered-by-the-final-character-lparen-s-rparen:CSI-Ps-SP-q.1D81
* Default style of cursor
* 0: Blinking block
* 1: Blinking block (default)
* 2: Steady block ("â–ˆ")
* 3: Blinking underline
* 4: Steady underline ("_")
* 5: Blinking bar
* 6: Steady bar ("|")
* 7: Blinking st cursor
* 8: Steady st cursor
*/
static unsigned int cursorstyle = 1;
static Rune stcursor = 0x2603; /* snowman (U+2603) */
/*
* 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 screen */
{ XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
{ ShiftMask, Button4, kscrollup, {.i = 1}, 0, S_PRI},
{ ShiftMask, Button5, kscrolldown, {.i = 1}, 0, S_PRI},
{ XK_NO_MOD, Button4, kscrollup, {.i = 1}, 0, S_PRI },
{ XK_NO_MOD, Button5, kscrolldown, {.i = 1}, 0, S_PRI },
{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"}, 0, S_ALT },
{ XK_ANY_MOD, Button5, ttysend, {.s = "\005"}, 0, S_ALT },
};
/* Internal keyboard shortcuts. */
#define MODKEY Mod1Mask
#define TERMMOD (ControlMask|ShiftMask)
static char *openurlcmd[] = { "/bin/sh", "-c",
"xurls | dmenu -l 10 -w $WINDOWID | xargs -r open",
"externalpipe", NULL };
static char *setbgcolorcmd[] = { "/bin/sh", "-c",
"printf '\033]11;#008000\007'",
"externalpipein", NULL };
static Shortcut shortcuts[] = {
/* mask keysym function argument screen */
{ 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} },
{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1}, S_PRI },
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1}, S_PRI },
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
{ TERMMOD, XK_Return, newterm, {.i = 0} },
{ TERMMOD, XK_Escape, keyboard_select, { 0 } },
{ TERMMOD, XK_F, searchforward, { 0 } },
{ TERMMOD, XK_B, searchbackward, { 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.
*/
/*
* 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;
/*
* 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{|}~";
/**
* Undercurl style. Set UNDERCURL_STYLE to one of the available styles.
*
* Curly: Dunno how to draw it *shrug*
* _ _ _ _
* ( ) ( ) ( ) ( )
* (_) (_) (_) (_)
*
* Spiky:
* /\ /\ /\ /\
* \/ \/ \/
*
* Capped:
* _ _ _
* / \ / \ / \
* \_/ \_/
*/
// Available styles
#define UNDERCURL_CURLY 0
#define UNDERCURL_SPIKY 1
#define UNDERCURL_CAPPED 2
// Active style
#define UNDERCURL_STYLE UNDERCURL_SPIKY

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/* See LICENSE file for copyright and license details. */
/*
* appearance
*
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
*/
static char *font = "FiraCode Nerd Font:pixelsize=14";
/* Spare fonts */
static char *font2[] = {
"Noto Color Emoji:pixelsize=14",
};
static int borderpx = 2;
/* modkey options: ControlMask, ShiftMask or XK_ANY_MOD */
static uint url_opener_modkey = XK_ANY_MOD;
static char *url_opener = "xdg-open";
/*
* 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[?62;4c"; /* VT200 family (62) with sixel (4) */
/* sixel rgb byte order: LSBFirst or MSBFirst */
int const sixelbyteorder = LSBFirst;
/* 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" `'\"()[]{}=,";
/* Word delimiters for short and long jumps in the keyboard select patch */
wchar_t *kbds_sdelim = L"!\"#$%&'()*+,-./:;<=>?@[\\]^`{|}~ ";
wchar_t *kbds_ldelim = 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 = 2;
static double maxlatency = 33;
/*
* Synchronized-Update timeout in ms
* https://gitlab.com/gnachman/iterm2/-/wikis/synchronized-updates-spec
*/
static uint su_timeout = 200;
/*
* 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;
/* Hide the X cursor whenever a key is pressed. 0: off, 1: on */
int hidecursor = 1;
/*
* 1: render most of the lines/blocks characters without using the font for
* perfect alignment between cells (U2500 - U259F except dashes/diagonals).
* Bold affects lines thickness if boxdraw_bold is not 0. Italic is ignored.
* 0: disable (render all U25XX glyphs normally from the font).
*/
const int boxdraw = 1;
const int boxdraw_bold = 0;
/* braille (U28XX): 1: render as adjacent "pixels", 0: use font */
const int boxdraw_braille = 1;
/*
* 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;
#define BLACK "#15161E"
#define RED "#f7768e"
#define GREEN "#9ece6a"
#define ORANGE "#e0af68"
#define BLUE "#7aa2f7"
#define MAGENTA "#bb9af7"
#define CYAN "#7dcfff"
#define LIGHT_GRAY "#a9b1d6"
#define GRAY "#414868"
#define WHITE "#c0caf5"
#define UNDEFINED "#ff0000"
/* Terminal colors (16 first used in escape sequence) */
static const char *colorname[] = {
/* 8 normal colors */
BLACK, RED, GREEN, ORANGE, BLUE, MAGENTA, CYAN, LIGHT_GRAY,
/* 8 bright colors */
GRAY, RED, GREEN, ORANGE, BLUE, MAGENTA, CYAN, WHITE,
[255] = 0,
/* more colors can be added after 255 to use with DefaultXX */
"#1a1b26", /* 256 -> darker black */
"#283457", /* 257 -> selection background colour */
};
/*
* Default colors (colorname index)
* foreground, background, cursor, reverse cursor
*/
unsigned int defaultfg = 15;
unsigned int defaultbg = 256;
unsigned int defaultcs = 15;
unsigned int defaultrcs = 256;
unsigned int selectionfg = 15;
unsigned int selectionbg = 257;
/* If 0 use selectionfg as foreground in order to have a uniform
* foreground-color */
/* Else if 1 keep original foreground-color of each cell => more colors :) */
static int ignoreselfg = 1;
/* Foreground and background color of search results */
unsigned int highlightfg = 256;
unsigned int highlightbg = 3;
/*
* https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h4-Functions-using-CSI-_-ordered-by-the-final-character-lparen-s-rparen:CSI-Ps-SP-q.1D81
* Default style of cursor
* 0: Blinking block
* 1: Blinking block (default)
* 2: Steady block ("â–ˆ")
* 3: Blinking underline
* 4: Steady underline ("_")
* 5: Blinking bar
* 6: Steady bar ("|")
* 7: Blinking st cursor
* 8: Steady st cursor
*/
static unsigned int cursorstyle = 1;
static Rune stcursor = 0x2603; /* snowman (U+2603) */
/*
* 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
screen */
{ShiftMask, Button4, kscrollup, {.i = 1}, 0, S_PRI},
{ShiftMask, Button5, kscrolldown, {.i = 1}, 0, S_PRI},
};
/* Internal keyboard shortcuts. */
#define MODKEY Mod1Mask
#define TERMMOD (ControlMask | ShiftMask)
static char *openurlcmd[] = {"/bin/sh", "-c",
"xurls | dmenu -l 10 -w $WINDOWID | xargs -r open",
"externalpipe", NULL};
static char *setbgcolorcmd[] = {"/bin/sh", "-c", "printf '\033]11;#008000\007'",
"externalpipein", NULL};
static Shortcut shortcuts[] = {
{XK_ANY_MOD, XK_Break, sendbreak, {.i = 0}},
{ControlMask, XK_Print, toggleprinter, {.i = 0}},
{TERMMOD, XK_Print, printscreen, {.i = 0}},
{XK_ANY_MOD, XK_Print, printsel, {.i = 0}},
{TERMMOD, XK_Prior, zoom, {.f = +3}},
{TERMMOD, XK_Next, zoom, {.f = -3}},
{TERMMOD, XK_Home, zoomreset, {.f = 0}},
{TERMMOD, XK_C, clipcopy, {.i = 0}},
{TERMMOD, XK_V, clippaste, {.i = 0}},
{TERMMOD, XK_Y, selpaste, {.i = 0}},
{TERMMOD, XK_K, kscrollup, {.i = 1}, S_PRI},
{TERMMOD, XK_J, kscrolldown, {.i = 1}, S_PRI},
{TERMMOD, XK_U, kscrollup, {.i = 20}, S_PRI},
{TERMMOD, XK_D, kscrolldown, {.i = 20}, S_PRI},
{TERMMOD, XK_Num_Lock, numlock, {.i = 0}},
{TERMMOD, XK_Escape, keyboard_select, {0}},
{TERMMOD, XK_F, searchforward, {0}},
{TERMMOD, XK_B, searchbackward, {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.
*/
/*
* 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;
/*
* 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{|}~";
/**
* Undercurl style. Set UNDERCURL_STYLE to one of the available styles.
*
* Curly: Dunno how to draw it *shrug*
* _ _ _ _
* ( ) ( ) ( ) ( )
* (_) (_) (_) (_)
*
* Spiky:
* /\ /\ /\ /\
* \/ \/ \/
*
* Capped:
* _ _ _
* / \ / \ / \
* \_/ \_/
*/
// Available styles
#define UNDERCURL_CURLY 0
#define UNDERCURL_SPIKY 1
#define UNDERCURL_CAPPED 2
// Active style
#define UNDERCURL_STYLE UNDERCURL_CURLY

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# st version
VERSION = 0.9.1
# Customize below to fit your system
# paths
PREFIX = /usr/local
MANPREFIX = $(PREFIX)/share/man
ICONPREFIX = $(PREFIX)/share/pixmaps
ICONNAME = st.png
X11INC = /usr/include/X11
X11LIB = /usr/lib
PKG_CONFIG = pkg-config
# Uncomment this for the alpha patch / ALPHA_PATCH
#XRENDER = `$(PKG_CONFIG) --libs xrender`
# Uncomment this for the themed cursor patch / THEMED_CURSOR_PATCH
#XCURSOR = `$(PKG_CONFIG) --libs xcursor`
# Uncomment the lines below for the ligatures patch / LIGATURES_PATCH
LIGATURES_C = hb.c
LIGATURES_H = hb.h
LIGATURES_INC = `$(PKG_CONFIG) --cflags harfbuzz`
LIGATURES_LIBS = `$(PKG_CONFIG) --libs harfbuzz`
# Uncomment this for the SIXEL patch / SIXEL_PATCH
SIXEL_C = sixel.c sixel_hls.c
SIXEL_LIBS = `$(PKG_CONFIG) --libs imlib2`
# Uncomment for the netwmicon patch / NETWMICON_PATCH
#NETWMICON_LIBS = `$(PKG_CONFIG) --libs gdlib`
# includes and libs, uncomment harfbuzz for the ligatures patch
INCS = -I$(X11INC) \
`$(PKG_CONFIG) --cflags fontconfig` \
`$(PKG_CONFIG) --cflags freetype2` \
$(LIGATURES_INC)
LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft ${SIXEL_LIBS} ${XRENDER} ${XCURSOR}\
`$(PKG_CONFIG) --libs fontconfig` \
`$(PKG_CONFIG) --libs freetype2` \
$(LIGATURES_LIBS) \
$(NETWMICON_LIBS)
# flags
STCPPFLAGS = -DVERSION=\"$(VERSION)\" -DICON=\"$(ICONPREFIX)/$(ICONNAME)\" -D_XOPEN_SOURCE=600
STCFLAGS = $(INCS) $(STCPPFLAGS) $(CPPFLAGS) $(CFLAGS)
STLDFLAGS = $(LIBS) $(LDFLAGS)
# OpenBSD:
#CPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600 -D_BSD_SOURCE
#LIBS = -L$(X11LIB) -lm -lX11 -lutil -lXft \
# `pkg-config --libs fontconfig` \
# `pkg-config --libs freetype2`
#MANPREFIX = ${PREFIX}/man
# compiler and linker
# CC = c99

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#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <time.h>
#include <X11/Xft/Xft.h>
#include <X11/cursorfont.h>
#include <hb.h>
#include <hb-ft.h>
#include "st.h"
#include "hb.h"
#define FEATURE(c1,c2,c3,c4) { .tag = HB_TAG(c1,c2,c3,c4), .value = 1, .start = HB_FEATURE_GLOBAL_START, .end = HB_FEATURE_GLOBAL_END }
#define BUFFER_STEP 256
hb_font_t *hbfindfont(XftFont *match);
typedef struct {
XftFont *match;
hb_font_t *font;
} HbFontMatch;
typedef struct {
size_t capacity;
HbFontMatch *fonts;
} HbFontCache;
static HbFontCache hbfontcache = { 0, NULL };
typedef struct {
size_t capacity;
Rune *runes;
} RuneBuffer;
static RuneBuffer hbrunebuffer = { 0, NULL };
static hb_buffer_t *hbbuffer;
/*
* Poplulate the array with a list of font features, wrapped in FEATURE macro,
* e. g.
* FEATURE('c', 'a', 'l', 't'), FEATURE('d', 'l', 'i', 'g')
*/
hb_feature_t features[] = {
FEATURE('c','v','0','2'),
FEATURE('c','v','1','6'),
FEATURE('s','s','0','2'),
FEATURE('s','s','0','3'),
FEATURE('s','s','0','7'),
FEATURE('s','s','0','8'),
FEATURE('s','s','0','9'),
};
void
hbcreatebuffer(void)
{
hbbuffer = hb_buffer_create();
}
void
hbdestroybuffer(void)
{
hb_buffer_destroy(hbbuffer);
}
void
hbunloadfonts(void)
{
for (int i = 0; i < hbfontcache.capacity; i++) {
hb_font_destroy(hbfontcache.fonts[i].font);
XftUnlockFace(hbfontcache.fonts[i].match);
}
if (hbfontcache.fonts != NULL) {
free(hbfontcache.fonts);
hbfontcache.fonts = NULL;
}
hbfontcache.capacity = 0;
}
hb_font_t *
hbfindfont(XftFont *match)
{
for (int i = 0; i < hbfontcache.capacity; i++) {
if (hbfontcache.fonts[i].match == match)
return hbfontcache.fonts[i].font;
}
/* Font not found in cache, caching it now. */
hbfontcache.fonts = realloc(hbfontcache.fonts, sizeof(HbFontMatch) * (hbfontcache.capacity + 1));
FT_Face face = XftLockFace(match);
hb_font_t *font = hb_ft_font_create(face, NULL);
if (font == NULL)
die("Failed to load Harfbuzz font.");
hbfontcache.fonts[hbfontcache.capacity].match = match;
hbfontcache.fonts[hbfontcache.capacity].font = font;
hbfontcache.capacity += 1;
return font;
}
void
hbtransform(HbTransformData *data, XftFont *xfont, const Glyph *glyphs, int start, int length)
{
uint32_t mode;
unsigned int glyph_count;
int rune_idx, glyph_idx, end = start + length;
hb_buffer_t *buffer = hbbuffer;
hb_font_t *font = hbfindfont(xfont);
if (font == NULL) {
data->count = 0;
return;
}
hb_buffer_reset(buffer);
hb_buffer_set_direction(buffer, HB_DIRECTION_LTR);
hb_buffer_set_cluster_level(buffer, HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS);
/* Resize the buffer if required length is larger. */
if (hbrunebuffer.capacity < length) {
hbrunebuffer.capacity = (length / BUFFER_STEP + 1) * BUFFER_STEP;
hbrunebuffer.runes = realloc(hbrunebuffer.runes, hbrunebuffer.capacity * sizeof(Rune));
}
/* Fill buffer with codepoints. */
for (rune_idx = 0, glyph_idx = start; glyph_idx < end; glyph_idx++, rune_idx++) {
hbrunebuffer.runes[rune_idx] = glyphs[glyph_idx].u;
mode = glyphs[glyph_idx].mode;
if (mode & ATTR_WDUMMY)
hbrunebuffer.runes[rune_idx] = 0x0020;
}
hb_buffer_add_codepoints(buffer, hbrunebuffer.runes, length, 0, length);
/* Shape the segment. */
hb_shape(font, buffer, features, sizeof(features)/sizeof(hb_feature_t));
/* Get new glyph info. */
hb_glyph_info_t *info = hb_buffer_get_glyph_infos(buffer, &glyph_count);
hb_glyph_position_t *pos = hb_buffer_get_glyph_positions(buffer, &glyph_count);
/* Fill the output. */
data->buffer = buffer;
data->glyphs = info;
data->positions = pos;
data->count = glyph_count;
}

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#include <X11/Xft/Xft.h>
#include <hb.h>
#include <hb-ft.h>
typedef struct {
hb_buffer_t *buffer;
hb_glyph_info_t *glyphs;
hb_glyph_position_t *positions;
unsigned int count;
} HbTransformData;
void hbcreatebuffer(void);
void hbdestroybuffer(void);
void hbunloadfonts(void);
void hbtransform(HbTransformData *, XftFont *, const Glyph *, int, int);

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/*
* Copyright 2018 Avi Halachmi (:avih) avihpit@yahoo.com https://github.com/avih
* MIT/X Consortium License
*/
#include <X11/Xft/Xft.h>
/* Rounded non-negative integers division of n / d */
#define DIV(n, d) (((n) + (d) / 2) / (d))
static Display *xdpy;
static Colormap xcmap;
static XftDraw *xd;
static Visual *xvis;
static void drawbox(int, int, int, int, XftColor *, XftColor *, ushort);
static void drawboxlines(int, int, int, int, XftColor *, ushort);
/* public API */
void
boxdraw_xinit(Display *dpy, Colormap cmap, XftDraw *draw, Visual *vis)
{
xdpy = dpy; xcmap = cmap; xd = draw, xvis = vis;
}
int
isboxdraw(Rune u)
{
Rune block = u & ~0xff;
return (boxdraw && block == 0x2500 && boxdata[(uint8_t)u]) ||
(boxdraw_braille && block == 0x2800);
}
/* the "index" is actually the entire shape data encoded as ushort */
ushort
boxdrawindex(const Glyph *g)
{
if (boxdraw_braille && (g->u & ~0xff) == 0x2800)
return BRL | (uint8_t)g->u;
if (boxdraw_bold && (g->mode & ATTR_BOLD))
return BDB | boxdata[(uint8_t)g->u];
return boxdata[(uint8_t)g->u];
}
void
drawboxes(int x, int y, int cw, int ch, XftColor *fg, XftColor *bg,
const XftGlyphFontSpec *specs, int len)
{
for ( ; len-- > 0; x += cw, specs++)
drawbox(x, y, cw, ch, fg, bg, (ushort)specs->glyph);
}
/* implementation */
void
drawbox(int x, int y, int w, int h, XftColor *fg, XftColor *bg, ushort bd)
{
ushort cat = bd & ~(BDB | 0xff); /* mask out bold and data */
if (bd & (BDL | BDA)) {
/* lines (light/double/heavy/arcs) */
drawboxlines(x, y, w, h, fg, bd);
} else if (cat == BBD) {
/* lower (8-X)/8 block */
int d = DIV((uint8_t)bd * h, 8);
XftDrawRect(xd, fg, x, y + d, w, h - d);
} else if (cat == BBU) {
/* upper X/8 block */
XftDrawRect(xd, fg, x, y, w, DIV((uint8_t)bd * h, 8));
} else if (cat == BBL) {
/* left X/8 block */
XftDrawRect(xd, fg, x, y, DIV((uint8_t)bd * w, 8), h);
} else if (cat == BBR) {
/* right (8-X)/8 block */
int d = DIV((uint8_t)bd * w, 8);
XftDrawRect(xd, fg, x + d, y, w - d, h);
} else if (cat == BBQ) {
/* Quadrants */
int w2 = DIV(w, 2), h2 = DIV(h, 2);
if (bd & TL)
XftDrawRect(xd, fg, x, y, w2, h2);
if (bd & TR)
XftDrawRect(xd, fg, x + w2, y, w - w2, h2);
if (bd & BL)
XftDrawRect(xd, fg, x, y + h2, w2, h - h2);
if (bd & BR)
XftDrawRect(xd, fg, x + w2, y + h2, w - w2, h - h2);
} else if (bd & BBS) {
/* Shades - data is 1/2/3 for 25%/50%/75% alpha, respectively */
int d = (uint8_t)bd;
XftColor xfc;
XRenderColor xrc = { .alpha = 0xffff };
xrc.red = DIV(fg->color.red * d + bg->color.red * (4 - d), 4);
xrc.green = DIV(fg->color.green * d + bg->color.green * (4 - d), 4);
xrc.blue = DIV(fg->color.blue * d + bg->color.blue * (4 - d), 4);
XftColorAllocValue(xdpy, xvis, xcmap, &xrc, &xfc);
XftDrawRect(xd, &xfc, x, y, w, h);
XftColorFree(xdpy, xvis, xcmap, &xfc);
} else if (cat == BRL) {
/* braille, each data bit corresponds to one dot at 2x4 grid */
int w1 = DIV(w, 2);
int h1 = DIV(h, 4), h2 = DIV(h, 2), h3 = DIV(3 * h, 4);
if (bd & 1) XftDrawRect(xd, fg, x, y, w1, h1);
if (bd & 2) XftDrawRect(xd, fg, x, y + h1, w1, h2 - h1);
if (bd & 4) XftDrawRect(xd, fg, x, y + h2, w1, h3 - h2);
if (bd & 8) XftDrawRect(xd, fg, x + w1, y, w - w1, h1);
if (bd & 16) XftDrawRect(xd, fg, x + w1, y + h1, w - w1, h2 - h1);
if (bd & 32) XftDrawRect(xd, fg, x + w1, y + h2, w - w1, h3 - h2);
if (bd & 64) XftDrawRect(xd, fg, x, y + h3, w1, h - h3);
if (bd & 128) XftDrawRect(xd, fg, x + w1, y + h3, w - w1, h - h3);
}
}
void
drawboxlines(int x, int y, int w, int h, XftColor *fg, ushort bd)
{
/* s: stem thickness. width/8 roughly matches underscore thickness. */
/* We draw bold as 1.5 * normal-stem and at least 1px thicker. */
/* doubles draw at least 3px, even when w or h < 3. bold needs 6px. */
int mwh = MIN(w, h);
int base_s = MAX(1, DIV(mwh, 8));
int bold = (bd & BDB) && mwh >= 6; /* possibly ignore boldness */
int s = bold ? MAX(base_s + 1, DIV(3 * base_s, 2)) : base_s;
int w2 = DIV(w - s, 2), h2 = DIV(h - s, 2);
/* the s-by-s square (x + w2, y + h2, s, s) is the center texel. */
/* The base length (per direction till edge) includes this square. */
int light = bd & (LL | LU | LR | LD);
int double_ = bd & (DL | DU | DR | DD);
if (light) {
/* d: additional (negative) length to not-draw the center */
/* texel - at arcs and avoid drawing inside (some) doubles */
int arc = bd & BDA;
int multi_light = light & (light - 1);
int multi_double = double_ & (double_ - 1);
/* light crosses double only at DH+LV, DV+LH (ref. shapes) */
int d = arc || (multi_double && !multi_light) ? -s : 0;
if (bd & LL)
XftDrawRect(xd, fg, x, y + h2, w2 + s + d, s);
if (bd & LU)
XftDrawRect(xd, fg, x + w2, y, s, h2 + s + d);
if (bd & LR)
XftDrawRect(xd, fg, x + w2 - d, y + h2, w - w2 + d, s);
if (bd & LD)
XftDrawRect(xd, fg, x + w2, y + h2 - d, s, h - h2 + d);
}
/* double lines - also align with light to form heavy when combined */
if (double_) {
/*
* going clockwise, for each double-ray: p is additional length
* to the single-ray nearer to the previous direction, and n to
* the next. p and n adjust from the base length to lengths
* which consider other doubles - shorter to avoid intersections
* (p, n), or longer to draw the far-corner texel (n).
*/
int dl = bd & DL, du = bd & DU, dr = bd & DR, dd = bd & DD;
if (dl) {
int p = dd ? -s : 0, n = du ? -s : dd ? s : 0;
XftDrawRect(xd, fg, x, y + h2 + s, w2 + s + p, s);
XftDrawRect(xd, fg, x, y + h2 - s, w2 + s + n, s);
}
if (du) {
int p = dl ? -s : 0, n = dr ? -s : dl ? s : 0;
XftDrawRect(xd, fg, x + w2 - s, y, s, h2 + s + p);
XftDrawRect(xd, fg, x + w2 + s, y, s, h2 + s + n);
}
if (dr) {
int p = du ? -s : 0, n = dd ? -s : du ? s : 0;
XftDrawRect(xd, fg, x + w2 - p, y + h2 - s, w - w2 + p, s);
XftDrawRect(xd, fg, x + w2 - n, y + h2 + s, w - w2 + n, s);
}
if (dd) {
int p = dr ? -s : 0, n = dl ? -s : dr ? s : 0;
XftDrawRect(xd, fg, x + w2 + s, y + h2 - p, s, h - h2 + p);
XftDrawRect(xd, fg, x + w2 - s, y + h2 - n, s, h - h2 + n);
}
}
}

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/*
* Copyright 2018 Avi Halachmi (:avih) avihpit@yahoo.com https://github.com/avih
* MIT/X Consortium License
*/
/*
* U+25XX codepoints data
*
* References:
* http://www.unicode.org/charts/PDF/U2500.pdf
* http://www.unicode.org/charts/PDF/U2580.pdf
*
* Test page:
* https://github.com/GNOME/vte/blob/master/doc/boxes.txt
*/
/* Each shape is encoded as 16-bits. Higher bits are category, lower are data */
/* Categories (mutually exclusive except BDB): */
/* For convenience, BDL/BDA/BBS/BDB are 1 bit each, the rest are enums */
#define BDL (1<<8) /* Box Draw Lines (light/double/heavy) */
#define BDA (1<<9) /* Box Draw Arc (light) */
#define BBD (1<<10) /* Box Block Down (lower) X/8 */
#define BBL (2<<10) /* Box Block Left X/8 */
#define BBU (3<<10) /* Box Block Upper X/8 */
#define BBR (4<<10) /* Box Block Right X/8 */
#define BBQ (5<<10) /* Box Block Quadrants */
#define BRL (6<<10) /* Box Braille (data is lower byte of U28XX) */
#define BBS (1<<14) /* Box Block Shades */
#define BDB (1<<15) /* Box Draw is Bold */
/* (BDL/BDA) Light/Double/Heavy x Left/Up/Right/Down/Horizontal/Vertical */
/* Heavy is light+double (literally drawing light+double align to form heavy) */
#define LL (1<<0)
#define LU (1<<1)
#define LR (1<<2)
#define LD (1<<3)
#define LH (LL+LR)
#define LV (LU+LD)
#define DL (1<<4)
#define DU (1<<5)
#define DR (1<<6)
#define DD (1<<7)
#define DH (DL+DR)
#define DV (DU+DD)
#define HL (LL+DL)
#define HU (LU+DU)
#define HR (LR+DR)
#define HD (LD+DD)
#define HH (HL+HR)
#define HV (HU+HD)
/* (BBQ) Quadrants Top/Bottom x Left/Right */
#define TL (1<<0)
#define TR (1<<1)
#define BL (1<<2)
#define BR (1<<3)
/* Data for U+2500 - U+259F except dashes/diagonals */
static const unsigned short boxdata[256] = {
/* light lines */
[0x00] = BDL + LH, /* light horizontal */
[0x02] = BDL + LV, /* light vertical */
[0x0c] = BDL + LD + LR, /* light down and right */
[0x10] = BDL + LD + LL, /* light down and left */
[0x14] = BDL + LU + LR, /* light up and right */
[0x18] = BDL + LU + LL, /* light up and left */
[0x1c] = BDL + LV + LR, /* light vertical and right */
[0x24] = BDL + LV + LL, /* light vertical and left */
[0x2c] = BDL + LH + LD, /* light horizontal and down */
[0x34] = BDL + LH + LU, /* light horizontal and up */
[0x3c] = BDL + LV + LH, /* light vertical and horizontal */
[0x74] = BDL + LL, /* light left */
[0x75] = BDL + LU, /* light up */
[0x76] = BDL + LR, /* light right */
[0x77] = BDL + LD, /* light down */
/* heavy [+light] lines */
[0x01] = BDL + HH,
[0x03] = BDL + HV,
[0x0d] = BDL + HR + LD,
[0x0e] = BDL + HD + LR,
[0x0f] = BDL + HD + HR,
[0x11] = BDL + HL + LD,
[0x12] = BDL + HD + LL,
[0x13] = BDL + HD + HL,
[0x15] = BDL + HR + LU,
[0x16] = BDL + HU + LR,
[0x17] = BDL + HU + HR,
[0x19] = BDL + HL + LU,
[0x1a] = BDL + HU + LL,
[0x1b] = BDL + HU + HL,
[0x1d] = BDL + HR + LV,
[0x1e] = BDL + HU + LD + LR,
[0x1f] = BDL + HD + LR + LU,
[0x20] = BDL + HV + LR,
[0x21] = BDL + HU + HR + LD,
[0x22] = BDL + HD + HR + LU,
[0x23] = BDL + HV + HR,
[0x25] = BDL + HL + LV,
[0x26] = BDL + HU + LD + LL,
[0x27] = BDL + HD + LU + LL,
[0x28] = BDL + HV + LL,
[0x29] = BDL + HU + HL + LD,
[0x2a] = BDL + HD + HL + LU,
[0x2b] = BDL + HV + HL,
[0x2d] = BDL + HL + LD + LR,
[0x2e] = BDL + HR + LL + LD,
[0x2f] = BDL + HH + LD,
[0x30] = BDL + HD + LH,
[0x31] = BDL + HD + HL + LR,
[0x32] = BDL + HR + HD + LL,
[0x33] = BDL + HH + HD,
[0x35] = BDL + HL + LU + LR,
[0x36] = BDL + HR + LU + LL,
[0x37] = BDL + HH + LU,
[0x38] = BDL + HU + LH,
[0x39] = BDL + HU + HL + LR,
[0x3a] = BDL + HU + HR + LL,
[0x3b] = BDL + HH + HU,
[0x3d] = BDL + HL + LV + LR,
[0x3e] = BDL + HR + LV + LL,
[0x3f] = BDL + HH + LV,
[0x40] = BDL + HU + LH + LD,
[0x41] = BDL + HD + LH + LU,
[0x42] = BDL + HV + LH,
[0x43] = BDL + HU + HL + LD + LR,
[0x44] = BDL + HU + HR + LD + LL,
[0x45] = BDL + HD + HL + LU + LR,
[0x46] = BDL + HD + HR + LU + LL,
[0x47] = BDL + HH + HU + LD,
[0x48] = BDL + HH + HD + LU,
[0x49] = BDL + HV + HL + LR,
[0x4a] = BDL + HV + HR + LL,
[0x4b] = BDL + HV + HH,
[0x78] = BDL + HL,
[0x79] = BDL + HU,
[0x7a] = BDL + HR,
[0x7b] = BDL + HD,
[0x7c] = BDL + HR + LL,
[0x7d] = BDL + HD + LU,
[0x7e] = BDL + HL + LR,
[0x7f] = BDL + HU + LD,
/* double [+light] lines */
[0x50] = BDL + DH,
[0x51] = BDL + DV,
[0x52] = BDL + DR + LD,
[0x53] = BDL + DD + LR,
[0x54] = BDL + DR + DD,
[0x55] = BDL + DL + LD,
[0x56] = BDL + DD + LL,
[0x57] = BDL + DL + DD,
[0x58] = BDL + DR + LU,
[0x59] = BDL + DU + LR,
[0x5a] = BDL + DU + DR,
[0x5b] = BDL + DL + LU,
[0x5c] = BDL + DU + LL,
[0x5d] = BDL + DL + DU,
[0x5e] = BDL + DR + LV,
[0x5f] = BDL + DV + LR,
[0x60] = BDL + DV + DR,
[0x61] = BDL + DL + LV,
[0x62] = BDL + DV + LL,
[0x63] = BDL + DV + DL,
[0x64] = BDL + DH + LD,
[0x65] = BDL + DD + LH,
[0x66] = BDL + DD + DH,
[0x67] = BDL + DH + LU,
[0x68] = BDL + DU + LH,
[0x69] = BDL + DH + DU,
[0x6a] = BDL + DH + LV,
[0x6b] = BDL + DV + LH,
[0x6c] = BDL + DH + DV,
/* (light) arcs */
[0x6d] = BDA + LD + LR,
[0x6e] = BDA + LD + LL,
[0x6f] = BDA + LU + LL,
[0x70] = BDA + LU + LR,
/* Lower (Down) X/8 block (data is 8 - X) */
[0x81] = BBD + 7, [0x82] = BBD + 6, [0x83] = BBD + 5, [0x84] = BBD + 4,
[0x85] = BBD + 3, [0x86] = BBD + 2, [0x87] = BBD + 1, [0x88] = BBD + 0,
/* Left X/8 block (data is X) */
[0x89] = BBL + 7, [0x8a] = BBL + 6, [0x8b] = BBL + 5, [0x8c] = BBL + 4,
[0x8d] = BBL + 3, [0x8e] = BBL + 2, [0x8f] = BBL + 1,
/* upper 1/2 (4/8), 1/8 block (X), right 1/2, 1/8 block (8-X) */
[0x80] = BBU + 4, [0x94] = BBU + 1,
[0x90] = BBR + 4, [0x95] = BBR + 7,
/* Quadrants */
[0x96] = BBQ + BL,
[0x97] = BBQ + BR,
[0x98] = BBQ + TL,
[0x99] = BBQ + TL + BL + BR,
[0x9a] = BBQ + TL + BR,
[0x9b] = BBQ + TL + TR + BL,
[0x9c] = BBQ + TL + TR + BR,
[0x9d] = BBQ + TR,
[0x9e] = BBQ + BL + TR,
[0x9f] = BBQ + BL + TR + BR,
/* Shades, data is an alpha value in 25% units (1/4, 1/2, 3/4) */
[0x91] = BBS + 1, [0x92] = BBS + 2, [0x93] = BBS + 3,
/* U+2504 - U+250B, U+254C - U+254F: unsupported (dashes) */
/* U+2571 - U+2573: unsupported (diagonals) */
};

811
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/*
* If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
* to be mapped below, add them to this array.
*/
static KeySym mappedkeys[] = {
XK_space,
XK_m,
XK_i,
XK_A,
XK_B,
XK_C,
XK_D,
XK_E,
XK_F,
XK_G,
XK_H,
XK_I,
XK_K,
XK_J,
XK_L,
XK_M,
XK_N,
XK_O,
XK_P,
XK_Q,
XK_R,
XK_S,
XK_T,
XK_U,
XK_V,
XK_W,
XK_X,
XK_Y,
XK_Z,
XK_0,
XK_1,
XK_2,
XK_3,
XK_4,
XK_5,
XK_6,
XK_7,
XK_8,
XK_9,
XK_exclam,
XK_quotedbl,
XK_numbersign,
XK_dollar,
XK_percent,
XK_ampersand,
XK_apostrophe,
XK_parenleft,
XK_parenright,
XK_asterisk,
XK_plus,
XK_comma,
XK_minus,
XK_period,
XK_slash,
XK_colon,
XK_semicolon,
XK_less,
XK_equal,
XK_greater,
XK_question,
XK_at,
XK_bracketleft,
XK_backslash,
XK_bracketright,
XK_asciicircum,
XK_underscore,
XK_grave,
XK_braceleft,
XK_bar,
XK_braceright,
XK_asciitilde,
};
/*
* 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_Prior, ShiftMask, "\033[5;2~", 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_Next, ShiftMask, "\033[6;2~", 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_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_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_NO_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_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_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_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_Prior, ControlMask, "\033[5;5~", 0, 0},
{ XK_Prior, ShiftMask, "\033[5;2~", 0, 0},
{ XK_Next, ControlMask, "\033[6;5~", 0, 0},
{ XK_Next, ShiftMask, "\033[6;2~", 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},
// libtermkey compatible keyboard input
{ XK_KP_Home, XK_NO_MOD, "\033[H", 0, -1},
{ XK_KP_Home, XK_NO_MOD, "\033[1~", 0, +1},
{ XK_KP_Home, ControlMask, "\033[149;5u", 0, 0},
{ XK_KP_Home, ControlMask|ShiftMask, "\033[149;6u", 0, 0},
{ XK_KP_Home, Mod1Mask, "\033[149;3u", 0, 0},
{ XK_KP_Home, Mod1Mask|ControlMask, "\033[149;7u", 0, 0},
{ XK_KP_Home, Mod1Mask|ControlMask|ShiftMask, "\033[149;8u", 0, 0},
{ XK_KP_Home, Mod1Mask|ShiftMask, "\033[149;4u", 0, 0},
{ XK_KP_Home, ShiftMask, "\033[149;2u", 0, 0},
{ XK_KP_Up, XK_NO_MOD, "\033Ox", +1, 0},
{ XK_KP_Up, XK_NO_MOD, "\033[A", 0, -1},
{ XK_KP_Up, XK_NO_MOD, "\033OA", 0, +1},
{ XK_KP_Up, ControlMask, "\033[151;5u", 0, 0},
{ XK_KP_Up, ControlMask|ShiftMask, "\033[151;6u", 0, 0},
{ XK_KP_Up, Mod1Mask, "\033[151;3u", 0, 0},
{ XK_KP_Up, Mod1Mask|ControlMask, "\033[151;7u", 0, 0},
{ XK_KP_Up, Mod1Mask|ControlMask|ShiftMask, "\033[151;8u", 0, 0},
{ XK_KP_Up, Mod1Mask|ShiftMask, "\033[151;4u", 0, 0},
{ XK_KP_Up, ShiftMask, "\033[151;2u", 0, 0},
{ XK_KP_Down, XK_NO_MOD, "\033Or", +1, 0},
{ XK_KP_Down, XK_NO_MOD, "\033[B", 0, -1},
{ XK_KP_Down, XK_NO_MOD, "\033OB", 0, +1},
{ XK_KP_Down, ControlMask, "\033[153;5u", 0, 0},
{ XK_KP_Down, ControlMask|ShiftMask, "\033[153;6u", 0, 0},
{ XK_KP_Down, Mod1Mask, "\033[153;3u", 0, 0},
{ XK_KP_Down, Mod1Mask|ControlMask, "\033[153;7u", 0, 0},
{ XK_KP_Down, Mod1Mask|ControlMask|ShiftMask, "\033[153;8u", 0, 0},
{ XK_KP_Down, Mod1Mask|ShiftMask, "\033[153;4u", 0, 0},
{ XK_KP_Down, ShiftMask, "\033[153;2u", 0, 0},
{ XK_KP_Left, XK_NO_MOD, "\033Ot", +1, 0},
{ XK_KP_Left, XK_NO_MOD, "\033[D", 0, -1},
{ XK_KP_Left, XK_NO_MOD, "\033OD", 0, +1},
{ XK_KP_Left, ControlMask, "\033[150;5u", 0, 0},
{ XK_KP_Left, ControlMask|ShiftMask, "\033[150;6u", 0, 0},
{ XK_KP_Left, Mod1Mask, "\033[150;3u", 0, 0},
{ XK_KP_Left, Mod1Mask|ControlMask, "\033[150;7u", 0, 0},
{ XK_KP_Left, Mod1Mask|ControlMask|ShiftMask, "\033[150;8u", 0, 0},
{ XK_KP_Left, Mod1Mask|ShiftMask, "\033[150;4u", 0, 0},
{ XK_KP_Left, ShiftMask, "\033[150;2u", 0, 0},
{ XK_KP_Right, XK_NO_MOD, "\033Ov", +1, 0},
{ XK_KP_Right, XK_NO_MOD, "\033[C", 0, -1},
{ XK_KP_Right, XK_NO_MOD, "\033OC", 0, +1},
{ XK_KP_Right, ControlMask, "\033[152;5u", 0, 0},
{ XK_KP_Right, ControlMask|ShiftMask, "\033[152;6u", 0, 0},
{ XK_KP_Right, Mod1Mask, "\033[152;3u", 0, 0},
{ XK_KP_Right, Mod1Mask|ControlMask, "\033[152;7u", 0, 0},
{ XK_KP_Right, Mod1Mask|ControlMask|ShiftMask, "\033[152;8u", 0, 0},
{ XK_KP_Right, Mod1Mask|ShiftMask, "\033[152;4u", 0, 0},
{ XK_KP_Right, ShiftMask, "\033[152;2u", 0, 0},
{ XK_KP_Prior, XK_NO_MOD, "\033[5~", 0, 0},
{ XK_KP_Prior, ControlMask, "\033[154;5u", 0, 0},
{ XK_KP_Prior, ControlMask|ShiftMask, "\033[154;6u", 0, 0},
{ XK_KP_Prior, Mod1Mask, "\033[154;3u", 0, 0},
{ XK_KP_Prior, Mod1Mask|ControlMask, "\033[154;7u", 0, 0},
{ XK_KP_Prior, Mod1Mask|ControlMask|ShiftMask, "\033[154;8u", 0, 0},
{ XK_KP_Prior, Mod1Mask|ShiftMask, "\033[154;4u", 0, 0},
{ XK_KP_Begin, XK_NO_MOD, "\033[E", 0, 0},
{ XK_KP_Begin, ControlMask, "\033[157;5u", 0, 0},
{ XK_KP_Begin, ControlMask|ShiftMask, "\033[157;6u", 0, 0},
{ XK_KP_Begin, Mod1Mask, "\033[157;3u", 0, 0},
{ XK_KP_Begin, Mod1Mask|ControlMask, "\033[157;7u", 0, 0},
{ XK_KP_Begin, Mod1Mask|ControlMask|ShiftMask, "\033[157;8u", 0, 0},
{ XK_KP_Begin, Mod1Mask|ShiftMask, "\033[157;4u", 0, 0},
{ XK_KP_Begin, ShiftMask, "\033[157;2u", 0, 0},
{ XK_KP_End, XK_NO_MOD, "\033[4~", 0, 0},
{ XK_KP_End, ControlMask|ShiftMask, "\033[156;6u", 0, 0},
{ XK_KP_End, Mod1Mask, "\033[156;3u", 0, 0},
{ XK_KP_End, Mod1Mask|ControlMask, "\033[156;7u", 0, 0},
{ XK_KP_End, Mod1Mask|ControlMask|ShiftMask, "\033[156;8u", 0, 0},
{ XK_KP_End, Mod1Mask|ShiftMask, "\033[156;4u", 0, 0},
{ XK_KP_Next, XK_NO_MOD, "\033[6~", 0, 0},
{ XK_KP_Next, ControlMask, "\033[155;5u", 0, 0},
{ XK_KP_Next, ControlMask|ShiftMask, "\033[155;6u", 0, 0},
{ XK_KP_Next, Mod1Mask, "\033[155;3u", 0, 0},
{ XK_KP_Next, Mod1Mask|ControlMask, "\033[155;7u", 0, 0},
{ XK_KP_Next, Mod1Mask|ControlMask|ShiftMask, "\033[155;8u", 0, 0},
{ XK_KP_Next, Mod1Mask|ShiftMask, "\033[155;4u", 0, 0},
{ XK_KP_Insert, XK_NO_MOD, "\033[4h", -1, 0},
{ XK_KP_Insert, XK_NO_MOD, "\033[2~", +1, 0},
{ XK_KP_Insert, ControlMask|ShiftMask, "\033[158;6u", 0, 0},
{ XK_KP_Insert, Mod1Mask, "\033[158;3u", 0, 0},
{ XK_KP_Insert, Mod1Mask|ControlMask, "\033[158;7u", 0, 0},
{ XK_KP_Insert, Mod1Mask|ControlMask|ShiftMask, "\033[158;8u", 0, 0},
{ XK_KP_Insert, Mod1Mask|ShiftMask, "\033[158;4u", 0, 0},
{ XK_KP_Delete, XK_NO_MOD, "\033[P", -1, 0},
{ XK_KP_Delete, XK_NO_MOD, "\033[3~", +1, 0},
{ XK_KP_Delete, ControlMask|ShiftMask, "\033[159;6u", 0, 0},
{ XK_KP_Delete, Mod1Mask, "\033[159;3u", 0, 0},
{ XK_KP_Delete, Mod1Mask|ControlMask, "\033[159;7u", 0, 0},
{ XK_KP_Delete, Mod1Mask|ControlMask|ShiftMask, "\033[159;8u", 0, 0},
{ XK_KP_Delete, Mod1Mask|ShiftMask, "\033[159;4u", 0, 0},
{ XK_KP_Multiply, XK_NO_MOD, "\033Oj", +2, 0},
{ XK_KP_Multiply, ControlMask, "\033[170;5u", 0, 0},
{ XK_KP_Multiply, ControlMask|ShiftMask, "\033[170;6u", 0, 0},
{ XK_KP_Multiply, Mod1Mask, "\033[170;3u", 0, 0},
{ XK_KP_Multiply, Mod1Mask|ControlMask, "\033[170;7u", 0, 0},
{ XK_KP_Multiply, Mod1Mask|ControlMask|ShiftMask, "\033[170;8u", 0, 0},
{ XK_KP_Multiply, Mod1Mask|ShiftMask, "\033[170;4u", 0, 0},
{ XK_KP_Multiply, ShiftMask, "\033[170;2u", 0, 0},
{ XK_KP_Add, XK_NO_MOD, "\033Ok", +2, 0},
{ XK_KP_Add, ControlMask, "\033[171;5u", 0, 0},
{ XK_KP_Add, ControlMask|ShiftMask, "\033[171;6u", 0, 0},
{ XK_KP_Add, Mod1Mask, "\033[171;3u", 0, 0},
{ XK_KP_Add, Mod1Mask|ControlMask, "\033[171;7u", 0, 0},
{ XK_KP_Add, Mod1Mask|ControlMask|ShiftMask, "\033[171;8u", 0, 0},
{ XK_KP_Add, Mod1Mask|ShiftMask, "\033[171;4u", 0, 0},
{ XK_KP_Add, ShiftMask, "\033[171;2u", 0, 0},
{ XK_KP_Enter, XK_NO_MOD, "\033OM", +2, 0},
{ XK_KP_Enter, XK_NO_MOD, "\r", -1, 0},
{ XK_KP_Enter, XK_NO_MOD, "\r\n", -1, 0},
{ XK_KP_Enter, ControlMask, "\033[141;5u", 0, 0},
{ XK_KP_Enter, ControlMask|ShiftMask, "\033[141;6u", 0, 0},
{ XK_KP_Enter, Mod1Mask, "\033[141;3u", 0, 0},
{ XK_KP_Enter, Mod1Mask|ControlMask, "\033[141;7u", 0, 0},
{ XK_KP_Enter, Mod1Mask|ControlMask|ShiftMask, "\033[141;8u", 0, 0},
{ XK_KP_Enter, Mod1Mask|ShiftMask, "\033[141;4u", 0, 0},
{ XK_KP_Enter, ShiftMask, "\033[141;2u", 0, 0},
{ XK_KP_Subtract, XK_NO_MOD, "\033Om", +2, 0},
{ XK_KP_Subtract, ControlMask, "\033[173;5u", 0, 0},
{ XK_KP_Subtract, ControlMask|ShiftMask, "\033[173;6u", 0, 0},
{ XK_KP_Subtract, Mod1Mask, "\033[173;3u", 0, 0},
{ XK_KP_Subtract, Mod1Mask|ControlMask, "\033[173;7u", 0, 0},
{ XK_KP_Subtract, Mod1Mask|ControlMask|ShiftMask, "\033[173;8u", 0, 0},
{ XK_KP_Subtract, Mod1Mask|ShiftMask, "\033[173;4u", 0, 0},
{ XK_KP_Subtract, ShiftMask, "\033[173;2u", 0, 0},
{ XK_KP_Decimal, XK_NO_MOD, "\033On", +2, 0},
{ XK_KP_Decimal, ControlMask, "\033[174;5u", 0, 0},
{ XK_KP_Decimal, ControlMask|ShiftMask, "\033[174;6u", 0, 0},
{ XK_KP_Decimal, Mod1Mask, "\033[174;3u", 0, 0},
{ XK_KP_Decimal, Mod1Mask|ControlMask, "\033[174;7u", 0, 0},
{ XK_KP_Decimal, Mod1Mask|ControlMask|ShiftMask, "\033[174;8u", 0, 0},
{ XK_KP_Decimal, Mod1Mask|ShiftMask, "\033[174;4u", 0, 0},
{ XK_KP_Decimal, ShiftMask, "\033[174;2u", 0, 0},
{ XK_KP_Divide, XK_NO_MOD, "\033Oo", +2, 0},
{ XK_KP_Divide, ControlMask, "\033[175;5u", 0, 0},
{ XK_KP_Divide, ControlMask|ShiftMask, "\033[175;6u", 0, 0},
{ XK_KP_Divide, Mod1Mask, "\033[175;3u", 0, 0},
{ XK_KP_Divide, Mod1Mask|ControlMask, "\033[175;7u", 0, 0},
{ XK_KP_Divide, Mod1Mask|ControlMask|ShiftMask, "\033[175;8u", 0, 0},
{ XK_KP_Divide, Mod1Mask|ShiftMask, "\033[175;4u", 0, 0},
{ XK_KP_Divide, ShiftMask, "\033[175;2u", 0, 0},
{ XK_KP_0, XK_NO_MOD, "\033Op", +2, 0},
{ XK_KP_0, ControlMask, "\033[176;5u", 0, 0},
{ XK_KP_0, ControlMask|ShiftMask, "\033[176;6u", 0, 0},
{ XK_KP_0, Mod1Mask, "\033[176;3u", 0, 0},
{ XK_KP_0, Mod1Mask|ControlMask, "\033[176;7u", 0, 0},
{ XK_KP_0, Mod1Mask|ControlMask|ShiftMask, "\033[176;8u", 0, 0},
{ XK_KP_0, Mod1Mask|ShiftMask, "\033[176;4u", 0, 0},
{ XK_KP_0, ShiftMask, "\033[176;2u", 0, 0},
{ XK_KP_1, XK_NO_MOD, "\033Oq", +2, 0},
{ XK_KP_0, ControlMask, "\033[177;5u", 0, 0},
{ XK_KP_0, ControlMask|ShiftMask, "\033[177;6u", 0, 0},
{ XK_KP_0, Mod1Mask, "\033[177;3u", 0, 0},
{ XK_KP_0, Mod1Mask|ControlMask, "\033[177;7u", 0, 0},
{ XK_KP_0, Mod1Mask|ControlMask|ShiftMask, "\033[177;8u", 0, 0},
{ XK_KP_0, Mod1Mask|ShiftMask, "\033[177;4u", 0, 0},
{ XK_KP_0, ShiftMask, "\033[177;2u", 0, 0},
{ XK_KP_2, XK_NO_MOD, "\033Or", +2, 0},
{ XK_KP_2, ControlMask, "\033[178;5u", 0, 0},
{ XK_KP_2, ControlMask|ShiftMask, "\033[178;6u", 0, 0},
{ XK_KP_2, Mod1Mask, "\033[178;3u", 0, 0},
{ XK_KP_2, Mod1Mask|ControlMask, "\033[178;7u", 0, 0},
{ XK_KP_2, Mod1Mask|ControlMask|ShiftMask, "\033[178;8u", 0, 0},
{ XK_KP_2, Mod1Mask|ShiftMask, "\033[178;4u", 0, 0},
{ XK_KP_2, ShiftMask, "\033[178;2u", 0, 0},
{ XK_KP_3, XK_NO_MOD, "\033Os", +2, 0},
{ XK_KP_3, ControlMask, "\033[179;5u", 0, 0},
{ XK_KP_3, ControlMask|ShiftMask, "\033[179;6u", 0, 0},
{ XK_KP_3, Mod1Mask, "\033[179;3u", 0, 0},
{ XK_KP_3, Mod1Mask|ControlMask, "\033[179;7u", 0, 0},
{ XK_KP_3, Mod1Mask|ControlMask|ShiftMask, "\033[179;8u", 0, 0},
{ XK_KP_3, Mod1Mask|ShiftMask, "\033[179;4u", 0, 0},
{ XK_KP_3, ShiftMask, "\033[179;2u", 0, 0},
{ XK_KP_4, XK_NO_MOD, "\033Ot", +2, 0},
{ XK_KP_4, ControlMask, "\033[180;5u", 0, 0},
{ XK_KP_4, ControlMask|ShiftMask, "\033[180;6u", 0, 0},
{ XK_KP_4, Mod1Mask, "\033[180;3u", 0, 0},
{ XK_KP_4, Mod1Mask|ControlMask, "\033[180;7u", 0, 0},
{ XK_KP_4, Mod1Mask|ControlMask|ShiftMask, "\033[180;8u", 0, 0},
{ XK_KP_4, Mod1Mask|ShiftMask, "\033[180;4u", 0, 0},
{ XK_KP_4, ShiftMask, "\033[180;2u", 0, 0},
{ XK_KP_5, XK_NO_MOD, "\033Ou", +2, 0},
{ XK_KP_5, ControlMask, "\033[181;5u", 0, 0},
{ XK_KP_5, ControlMask|ShiftMask, "\033[181;6u", 0, 0},
{ XK_KP_5, Mod1Mask, "\033[181;3u", 0, 0},
{ XK_KP_5, Mod1Mask|ControlMask, "\033[181;7u", 0, 0},
{ XK_KP_5, Mod1Mask|ControlMask|ShiftMask, "\033[181;8u", 0, 0},
{ XK_KP_5, Mod1Mask|ShiftMask, "\033[181;4u", 0, 0},
{ XK_KP_5, ShiftMask, "\033[181;2u", 0, 0},
{ XK_KP_6, XK_NO_MOD, "\033Ov", +2, 0},
{ XK_KP_6, ControlMask, "\033[182;5u", 0, 0},
{ XK_KP_6, ControlMask|ShiftMask, "\033[182;6u", 0, 0},
{ XK_KP_6, Mod1Mask, "\033[182;3u", 0, 0},
{ XK_KP_6, Mod1Mask|ControlMask, "\033[182;7u", 0, 0},
{ XK_KP_6, Mod1Mask|ControlMask|ShiftMask, "\033[182;8u", 0, 0},
{ XK_KP_6, Mod1Mask|ShiftMask, "\033[182;4u", 0, 0},
{ XK_KP_6, ShiftMask, "\033[182;2u", 0, 0},
{ XK_KP_7, XK_NO_MOD, "\033Ow", +2, 0},
{ XK_KP_7, ControlMask, "\033[183;5u", 0, 0},
{ XK_KP_7, ControlMask|ShiftMask, "\033[183;6u", 0, 0},
{ XK_KP_7, Mod1Mask, "\033[183;3u", 0, 0},
{ XK_KP_7, Mod1Mask|ControlMask, "\033[183;7u", 0, 0},
{ XK_KP_7, Mod1Mask|ControlMask|ShiftMask, "\033[183;8u", 0, 0},
{ XK_KP_7, Mod1Mask|ShiftMask, "\033[183;4u", 0, 0},
{ XK_KP_7, ShiftMask, "\033[183;2u", 0, 0},
{ XK_KP_8, XK_NO_MOD, "\033Ox", +2, 0},
{ XK_KP_8, ControlMask, "\033[184;5u", 0, 0},
{ XK_KP_8, ControlMask|ShiftMask, "\033[184;6u", 0, 0},
{ XK_KP_8, Mod1Mask, "\033[184;3u", 0, 0},
{ XK_KP_8, Mod1Mask|ControlMask, "\033[184;7u", 0, 0},
{ XK_KP_8, Mod1Mask|ControlMask|ShiftMask, "\033[184;8u", 0, 0},
{ XK_KP_8, Mod1Mask|ShiftMask, "\033[184;4u", 0, 0},
{ XK_KP_8, ShiftMask, "\033[184;2u", 0, 0},
{ XK_KP_9, XK_NO_MOD, "\033Oy", +2, 0},
{ XK_KP_9, ControlMask, "\033[185;5u", 0, 0},
{ XK_KP_9, ControlMask|ShiftMask, "\033[185;6u", 0, 0},
{ XK_KP_9, Mod1Mask, "\033[185;3u", 0, 0},
{ XK_KP_9, Mod1Mask|ControlMask, "\033[185;7u", 0, 0},
{ XK_KP_9, Mod1Mask|ControlMask|ShiftMask, "\033[185;8u", 0, 0},
{ XK_KP_9, Mod1Mask|ShiftMask, "\033[185;4u", 0, 0},
{ XK_KP_9, ShiftMask, "\033[185;2u", 0, 0},
{ XK_BackSpace, ControlMask, "\033[127;5u", 0, 0},
{ XK_BackSpace, ControlMask|ShiftMask, "\033[127;6u", 0, 0},
{ XK_BackSpace, Mod1Mask, "\033[127;3u", 0, 0},
{ XK_BackSpace, Mod1Mask|ControlMask, "\033[127;7u", 0, 0},
{ XK_BackSpace, Mod1Mask|ControlMask|ShiftMask, "\033[127;8u", 0, 0},
{ XK_BackSpace, Mod1Mask|ShiftMask, "\033[127;4u", 0, 0},
{ XK_BackSpace, ShiftMask, "\033[127;2u", 0, 0},
{ XK_Tab, ControlMask, "\033[9;5u", 0, 0},
{ XK_Tab, ControlMask|ShiftMask, "\033[1;5Z", 0, 0},
{ XK_Tab, Mod1Mask, "\033[1;3Z", 0, 0},
{ XK_Tab, Mod1Mask|ControlMask, "\033[1;7Z", 0, 0},
{ XK_Tab, Mod1Mask|ControlMask|ShiftMask, "\033[1;8Z", 0, 0},
{ XK_Tab, Mod1Mask|ShiftMask, "\033[1;4Z", 0, 0},
{ XK_Return, ControlMask, "\033[13;5u", 0, 0},
{ XK_Return, ControlMask|ShiftMask, "\033[13;6u", 0, 0},
{ XK_Return, Mod1Mask, "\033[13;3u", 0, 0},
{ XK_Return, Mod1Mask|ControlMask, "\033[13;7u", 0, 0},
{ XK_Return, Mod1Mask|ControlMask|ShiftMask, "\033[13;8u", 0, 0},
{ XK_Return, Mod1Mask|ShiftMask, "\033[13;4u", 0, 0},
{ XK_Return, ShiftMask, "\033[13;2u", 0, 0},
{ XK_Pause, ControlMask, "\033[18;5u", 0, 0},
{ XK_Pause, ControlMask|ShiftMask, "\033[18;6u", 0, 0},
{ XK_Pause, Mod1Mask, "\033[18;3u", 0, 0},
{ XK_Pause, Mod1Mask|ControlMask, "\033[18;7u", 0, 0},
{ XK_Pause, Mod1Mask|ControlMask|ShiftMask, "\033[18;8u", 0, 0},
{ XK_Pause, Mod1Mask|ShiftMask, "\033[18;4u", 0, 0},
{ XK_Pause, ShiftMask, "\033[18;2u", 0, 0},
{ XK_Scroll_Lock, ControlMask, "\033[20;5u", 0, 0},
{ XK_Scroll_Lock, ControlMask|ShiftMask, "\033[20;6u", 0, 0},
{ XK_Scroll_Lock, Mod1Mask, "\033[20;3u", 0, 0},
{ XK_Scroll_Lock, Mod1Mask|ControlMask, "\033[20;7u", 0, 0},
{ XK_Scroll_Lock, Mod1Mask|ControlMask|ShiftMask, "\033[20;8u", 0, 0},
{ XK_Scroll_Lock, Mod1Mask|ShiftMask, "\033[20;4u", 0, 0},
{ XK_Scroll_Lock, ShiftMask, "\033[20;2u", 0, 0},
{ XK_Escape, ControlMask, "\033[27;5u", 0, 0},
{ XK_Escape, ControlMask|ShiftMask, "\033[27;6u", 0, 0},
{ XK_Escape, Mod1Mask, "\033[27;3u", 0, 0},
{ XK_Escape, Mod1Mask|ControlMask, "\033[27;7u", 0, 0},
{ XK_Escape, Mod1Mask|ControlMask|ShiftMask, "\033[27;8u", 0, 0},
{ XK_Escape, Mod1Mask|ShiftMask, "\033[27;4u", 0, 0},
{ XK_Escape, ShiftMask, "\033[27;2u", 0, 0},
{ XK_Home, XK_NO_MOD, "\033[H", 0, -1},
{ XK_Home, XK_NO_MOD, "\033[1~", 0, +1},
{ XK_Home, ControlMask|ShiftMask, "\033[80;6u", 0, 0},
{ XK_Home, Mod1Mask, "\033[80;3u", 0, 0},
{ XK_Home, Mod1Mask|ControlMask, "\033[80;7u", 0, 0},
{ XK_Home, Mod1Mask|ControlMask|ShiftMask, "\033[80;8u", 0, 0},
{ XK_Home, Mod1Mask|ShiftMask, "\033[80;4u", 0, 0},
{ XK_End, XK_NO_MOD, "\033[4~", 0, 0},
{ XK_End, ControlMask|ShiftMask, "\033[87;6u", 0, 0},
{ XK_End, Mod1Mask, "\033[87;3u", 0, 0},
{ XK_End, Mod1Mask|ControlMask, "\033[87;7u", 0, 0},
{ XK_End, Mod1Mask|ControlMask|ShiftMask, "\033[87;8u", 0, 0},
{ XK_End, Mod1Mask|ShiftMask, "\033[87;4u", 0, 0},
{ XK_Prior, XK_NO_MOD, "\033[5~", 0, 0},
{ XK_Prior, ControlMask|ShiftMask, "\033[85;6u", 0, 0},
{ XK_Prior, Mod1Mask, "\033[85;3u", 0, 0},
{ XK_Prior, Mod1Mask|ControlMask, "\033[85;7u", 0, 0},
{ XK_Prior, Mod1Mask|ControlMask|ShiftMask, "\033[85;8u", 0, 0},
{ XK_Prior, Mod1Mask|ShiftMask, "\033[85;4u", 0, 0},
{ XK_Next, XK_NO_MOD, "\033[6~", 0, 0},
{ XK_Next, ControlMask|ShiftMask, "\033[86;6u", 0, 0},
{ XK_Next, Mod1Mask, "\033[86;3u", 0, 0},
{ XK_Next, Mod1Mask|ControlMask, "\033[86;7u", 0, 0},
{ XK_Next, Mod1Mask|ControlMask|ShiftMask, "\033[86;8u", 0, 0},
{ XK_Next, Mod1Mask|ShiftMask, "\033[86;4u", 0, 0},
{ XK_Print, ControlMask, "\033[97;5u", 0, 0},
{ XK_Print, ControlMask|ShiftMask, "\033[97;6u", 0, 0},
{ XK_Print, Mod1Mask, "\033[97;3u", 0, 0},
{ XK_Print, Mod1Mask|ControlMask, "\033[97;7u", 0, 0},
{ XK_Print, Mod1Mask|ControlMask|ShiftMask, "\033[97;8u", 0, 0},
{ XK_Print, Mod1Mask|ShiftMask, "\033[97;4u", 0, 0},
{ XK_Print, ShiftMask, "\033[97;2u", 0, 0},
{ XK_Insert, XK_NO_MOD, "\033[4h", -1, 0},
{ XK_Insert, XK_NO_MOD, "\033[2~", +1, 0},
{ XK_Insert, ControlMask|ShiftMask, "\033[99;6u", 0, 0},
{ XK_Insert, Mod1Mask, "\033[99;3u", 0, 0},
{ XK_Insert, Mod1Mask|ControlMask, "\033[99;7u", 0, 0},
{ XK_Insert, Mod1Mask|ControlMask|ShiftMask, "\033[99;8u", 0, 0},
{ XK_Insert, Mod1Mask|ShiftMask, "\033[99;4u", 0, 0},
{ XK_Menu, ControlMask, "\033[103;5u", 0, 0},
{ XK_Menu, ControlMask|ShiftMask, "\033[103;6u", 0, 0},
{ XK_Menu, Mod1Mask, "\033[103;3u", 0, 0},
{ XK_Menu, Mod1Mask|ControlMask, "\033[103;7u", 0, 0},
{ XK_Menu, Mod1Mask|ControlMask|ShiftMask, "\033[103;8u", 0, 0},
{ XK_Menu, Mod1Mask|ShiftMask, "\033[103;4u", 0, 0},
{ XK_Menu, ShiftMask, "\033[103;2u", 0, 0},
{ XK_Delete, XK_NO_MOD, "\033[P", -1, 0},
{ XK_Delete, XK_NO_MOD, "\033[3~", +1, 0},
{ XK_Delete, ControlMask|ShiftMask, "\033[255;6u", 0, 0},
{ XK_Delete, Mod1Mask, "\033[255;3u", 0, 0},
{ XK_Delete, Mod1Mask|ControlMask, "\033[255;7u", 0, 0},
{ XK_Delete, Mod1Mask|ControlMask|ShiftMask, "\033[255;8u", 0, 0},
{ XK_Delete, Mod1Mask|ShiftMask, "\033[255;4u", 0, 0},
{ XK_i, ControlMask, "\033[105;5u", 0, 0},
{ XK_i, Mod1Mask|ControlMask, "\033[105;7u", 0, 0},
{ XK_m, ControlMask, "\033[109;5u", 0, 0},
{ XK_m, Mod1Mask|ControlMask, "\033[109;7u", 0, 0},
{ XK_space, ControlMask|ShiftMask, "\033[32;6u", 0, 0},
{ XK_space, Mod1Mask, "\033[32;3u", 0, 0},
{ XK_space, Mod1Mask|ControlMask, "\033[32;7u", 0, 0},
{ XK_space, Mod1Mask|ControlMask|ShiftMask, "\033[32;8u", 0, 0},
{ XK_space, Mod1Mask|ShiftMask, "\033[32;4u", 0, 0},
{ XK_space, ShiftMask, "\033[32;2u", 0, 0},
{ XK_0, ControlMask, "\033[48;5u", 0, 0},
{ XK_A, ControlMask|ShiftMask, "\033[65;6u", 0, 0},
{ XK_B, ControlMask|ShiftMask, "\033[66;6u", 0, 0},
{ XK_C, ControlMask|ShiftMask, "\033[67;6u", 0, 0},
{ XK_D, ControlMask|ShiftMask, "\033[68;6u", 0, 0},
{ XK_E, ControlMask|ShiftMask, "\033[69;6u", 0, 0},
{ XK_F, ControlMask|ShiftMask, "\033[70;6u", 0, 0},
{ XK_G, ControlMask|ShiftMask, "\033[71;6u", 0, 0},
{ XK_H, ControlMask|ShiftMask, "\033[72;6u", 0, 0},
{ XK_I, ControlMask|ShiftMask, "\033[73;6u", 0, 0},
{ XK_I, Mod1Mask|ControlMask|ShiftMask, "\033[73;8u", 0, 0},
{ XK_J, ControlMask|ShiftMask, "\033[75;6u", 0, 0},
{ XK_K, ControlMask|ShiftMask, "\033[74;6u", 0, 0},
{ XK_L, ControlMask|ShiftMask, "\033[76;6u", 0, 0},
{ XK_M, ControlMask|ShiftMask, "\033[77;6u", 0, 0},
{ XK_M, Mod1Mask|ControlMask|ShiftMask, "\033[77;8u", 0, 0},
{ XK_N, ControlMask|ShiftMask, "\033[78;6u", 0, 0},
{ XK_O, ControlMask|ShiftMask, "\033[79;6u", 0, 0},
{ XK_P, ControlMask|ShiftMask, "\033[80;6u", 0, 0},
{ XK_Q, ControlMask|ShiftMask, "\033[81;6u", 0, 0},
{ XK_R, ControlMask|ShiftMask, "\033[82;6u", 0, 0},
{ XK_S, ControlMask|ShiftMask, "\033[83;6u", 0, 0},
{ XK_T, ControlMask|ShiftMask, "\033[84;6u", 0, 0},
{ XK_U, ControlMask|ShiftMask, "\033[85;6u", 0, 0},
{ XK_V, ControlMask|ShiftMask, "\033[86;6u", 0, 0},
{ XK_W, ControlMask|ShiftMask, "\033[87;6u", 0, 0},
{ XK_X, ControlMask|ShiftMask, "\033[88;6u", 0, 0},
{ XK_Y, ControlMask|ShiftMask, "\033[89;6u", 0, 0},
{ XK_Z, ControlMask|ShiftMask, "\033[90;6u", 0, 0},
{ XK_0, Mod1Mask|ControlMask, "\033[48;7u", 0, 0},
{ XK_1, ControlMask, "\033[49;5u", 0, 0},
{ XK_1, Mod1Mask|ControlMask, "\033[49;7u", 0, 0},
{ XK_2, ControlMask, "\033[50;5u", 0, 0},
{ XK_2, Mod1Mask|ControlMask, "\033[50;7u", 0, 0},
{ XK_3, ControlMask, "\033[51;5u", 0, 0},
{ XK_3, Mod1Mask|ControlMask, "\033[51;7u", 0, 0},
{ XK_4, ControlMask, "\033[52;5u", 0, 0},
{ XK_4, Mod1Mask|ControlMask, "\033[52;7u", 0, 0},
{ XK_5, ControlMask, "\033[53;5u", 0, 0},
{ XK_5, Mod1Mask|ControlMask, "\033[53;7u", 0, 0},
{ XK_6, ControlMask, "\033[54;5u", 0, 0},
{ XK_6, Mod1Mask|ControlMask, "\033[54;7u", 0, 0},
{ XK_7, ControlMask, "\033[55;5u", 0, 0},
{ XK_7, Mod1Mask|ControlMask, "\033[55;7u", 0, 0},
{ XK_8, ControlMask, "\033[56;5u", 0, 0},
{ XK_8, Mod1Mask|ControlMask, "\033[56;7u", 0, 0},
{ XK_9, ControlMask, "\033[57;5u", 0, 0},
{ XK_9, Mod1Mask|ControlMask, "\033[57;7u", 0, 0},
{ XK_ampersand, ControlMask, "\033[38;5u", 0, 0},
{ XK_ampersand, ControlMask|ShiftMask, "\033[38;6u", 0, 0},
{ XK_ampersand, Mod1Mask, "\033[38;3u", 0, 0},
{ XK_ampersand, Mod1Mask|ControlMask, "\033[38;7u", 0, 0},
{ XK_ampersand, Mod1Mask|ControlMask|ShiftMask, "\033[38;8u", 0, 0},
{ XK_ampersand, Mod1Mask|ShiftMask, "\033[38;4u", 0, 0},
{ XK_apostrophe, ControlMask, "\033[39;5u", 0, 0},
{ XK_apostrophe, ControlMask|ShiftMask, "\033[39;6u", 0, 0},
{ XK_apostrophe, Mod1Mask, "\033[39;3u", 0, 0},
{ XK_apostrophe, Mod1Mask|ControlMask, "\033[39;7u", 0, 0},
{ XK_apostrophe, Mod1Mask|ControlMask|ShiftMask, "\033[39;8u", 0, 0},
{ XK_apostrophe, Mod1Mask|ShiftMask, "\033[39;4u", 0, 0},
{ XK_asciicircum, ControlMask, "\033[94;5u", 0, 0},
{ XK_asciicircum, ControlMask|ShiftMask, "\033[94;6u", 0, 0},
{ XK_asciicircum, Mod1Mask, "\033[94;3u", 0, 0},
{ XK_asciicircum, Mod1Mask|ControlMask, "\033[94;7u", 0, 0},
{ XK_asciicircum, Mod1Mask|ControlMask|ShiftMask, "\033[94;8u", 0, 0},
{ XK_asciicircum, Mod1Mask|ShiftMask, "\033[94;4u", 0, 0},
{ XK_asciitilde, ControlMask, "\033[126;5u", 0, 0},
{ XK_asciitilde, ControlMask|ShiftMask, "\033[126;6u", 0, 0},
{ XK_asciitilde, Mod1Mask, "\033[126;3u", 0, 0},
{ XK_asciitilde, Mod1Mask|ControlMask, "\033[126;7u", 0, 0},
{ XK_asciitilde, Mod1Mask|ControlMask|ShiftMask, "\033[126;8u", 0, 0},
{ XK_asciitilde, Mod1Mask|ShiftMask, "\033[126;4u", 0, 0},
{ XK_asterisk, ControlMask, "\033[42;5u", 0, 0},
{ XK_asterisk, ControlMask|ShiftMask, "\033[42;6u", 0, 0},
{ XK_asterisk, Mod1Mask, "\033[42;3u", 0, 0},
{ XK_asterisk, Mod1Mask|ControlMask, "\033[42;7u", 0, 0},
{ XK_asterisk, Mod1Mask|ControlMask|ShiftMask, "\033[42;8u", 0, 0},
{ XK_asterisk, Mod1Mask|ShiftMask, "\033[42;4u", 0, 0},
{ XK_at, ControlMask, "\033[64;5u", 0, 0},
{ XK_at, ControlMask|ShiftMask, "\033[64;6u", 0, 0},
{ XK_at, Mod1Mask, "\033[64;3u", 0, 0},
{ XK_at, Mod1Mask|ControlMask, "\033[64;7u", 0, 0},
{ XK_at, Mod1Mask|ControlMask|ShiftMask, "\033[64;8u", 0, 0},
{ XK_at, Mod1Mask|ShiftMask, "\033[64;4u", 0, 0},
{ XK_backslash, ControlMask, "\033[92;5u", 0, 0},
{ XK_backslash, ControlMask|ShiftMask, "\033[92;6u", 0, 0},
{ XK_backslash, Mod1Mask, "\033[92;3u", 0, 0},
{ XK_backslash, Mod1Mask|ControlMask, "\033[92;7u", 0, 0},
{ XK_backslash, Mod1Mask|ControlMask|ShiftMask, "\033[92;8u", 0, 0},
{ XK_backslash, Mod1Mask|ShiftMask, "\033[92;4u", 0, 0},
{ XK_bar, ControlMask, "\033[124;5u", 0, 0},
{ XK_bar, ControlMask|ShiftMask, "\033[124;6u", 0, 0},
{ XK_bar, Mod1Mask, "\033[124;3u", 0, 0},
{ XK_bar, Mod1Mask|ControlMask, "\033[124;7u", 0, 0},
{ XK_bar, Mod1Mask|ControlMask|ShiftMask, "\033[124;8u", 0, 0},
{ XK_bar, Mod1Mask|ShiftMask, "\033[124;4u", 0, 0},
{ XK_braceleft, ControlMask, "\033[123;5u", 0, 0},
{ XK_braceleft, ControlMask|ShiftMask, "\033[123;6u", 0, 0},
{ XK_braceleft, Mod1Mask, "\033[123;3u", 0, 0},
{ XK_braceleft, Mod1Mask|ControlMask, "\033[123;7u", 0, 0},
{ XK_braceleft, Mod1Mask|ControlMask|ShiftMask, "\033[123;8u", 0, 0},
{ XK_braceleft, Mod1Mask|ShiftMask, "\033[123;4u", 0, 0},
{ XK_braceright, ControlMask, "\033[125;5u", 0, 0},
{ XK_braceright, ControlMask|ShiftMask, "\033[125;6u", 0, 0},
{ XK_braceright, Mod1Mask, "\033[125;3u", 0, 0},
{ XK_braceright, Mod1Mask|ControlMask, "\033[125;7u", 0, 0},
{ XK_braceright, Mod1Mask|ControlMask|ShiftMask, "\033[125;8u", 0, 0},
{ XK_braceright, Mod1Mask|ShiftMask, "\033[125;4u", 0, 0},
{ XK_bracketleft, ControlMask, "\033[91;5u", 0, 0},
{ XK_bracketleft, ControlMask|ShiftMask, "\033[91;6u", 0, 0},
{ XK_bracketleft, Mod1Mask, "\033[91;3u", 0, 0},
{ XK_bracketleft, Mod1Mask|ControlMask, "\033[91;7u", 0, 0},
{ XK_bracketleft, Mod1Mask|ControlMask|ShiftMask, "\033[91;8u", 0, 0},
{ XK_bracketleft, Mod1Mask|ShiftMask, "\033[91;4u", 0, 0},
{ XK_bracketright, ControlMask, "\033[93;5u", 0, 0},
{ XK_bracketright, ControlMask|ShiftMask, "\033[93;6u", 0, 0},
{ XK_bracketright, Mod1Mask, "\033[93;3u", 0, 0},
{ XK_bracketright, Mod1Mask|ControlMask, "\033[93;7u", 0, 0},
{ XK_bracketright, Mod1Mask|ControlMask|ShiftMask, "\033[93;8u", 0, 0},
{ XK_bracketright, Mod1Mask|ShiftMask, "\033[93;4u", 0, 0},
{ XK_colon, ControlMask, "\033[58;5u", 0, 0},
{ XK_colon, ControlMask|ShiftMask, "\033[58;6u", 0, 0},
{ XK_colon, Mod1Mask, "\033[58;3u", 0, 0},
{ XK_colon, Mod1Mask|ControlMask, "\033[58;7u", 0, 0},
{ XK_colon, Mod1Mask|ControlMask|ShiftMask, "\033[58;8u", 0, 0},
{ XK_colon, Mod1Mask|ShiftMask, "\033[58;4u", 0, 0},
{ XK_comma, ControlMask, "\033[44;5u", 0, 0},
{ XK_comma, ControlMask|ShiftMask, "\033[44;6u", 0, 0},
{ XK_comma, Mod1Mask, "\033[44;3u", 0, 0},
{ XK_comma, Mod1Mask|ControlMask, "\033[44;7u", 0, 0},
{ XK_comma, Mod1Mask|ControlMask|ShiftMask, "\033[44;8u", 0, 0},
{ XK_comma, Mod1Mask|ShiftMask, "\033[44;4u", 0, 0},
{ XK_dollar, ControlMask, "\033[36;5u", 0, 0},
{ XK_dollar, ControlMask|ShiftMask, "\033[36;6u", 0, 0},
{ XK_dollar, Mod1Mask, "\033[36;3u", 0, 0},
{ XK_dollar, Mod1Mask|ControlMask, "\033[36;7u", 0, 0},
{ XK_dollar, Mod1Mask|ControlMask|ShiftMask, "\033[36;8u", 0, 0},
{ XK_dollar, Mod1Mask|ShiftMask, "\033[36;4u", 0, 0},
{ XK_equal, ControlMask, "\033[61;5u", 0, 0},
{ XK_equal, ControlMask|ShiftMask, "\033[61;6u", 0, 0},
{ XK_equal, Mod1Mask, "\033[61;3u", 0, 0},
{ XK_equal, Mod1Mask|ControlMask, "\033[61;7u", 0, 0},
{ XK_equal, Mod1Mask|ControlMask|ShiftMask, "\033[61;8u", 0, 0},
{ XK_equal, Mod1Mask|ShiftMask, "\033[61;4u", 0, 0},
{ XK_exclam, ControlMask, "\033[33;5u", 0, 0},
{ XK_exclam, ControlMask|ShiftMask, "\033[33;6u", 0, 0},
{ XK_exclam, Mod1Mask, "\033[33;3u", 0, 0},
{ XK_exclam, Mod1Mask|ControlMask, "\033[33;7u", 0, 0},
{ XK_exclam, Mod1Mask|ControlMask|ShiftMask, "\033[33;8u", 0, 0},
{ XK_exclam, Mod1Mask|ShiftMask, "\033[33;4u", 0, 0},
{ XK_grave, ControlMask, "\033[96;5u", 0, 0},
{ XK_grave, ControlMask|ShiftMask, "\033[96;6u", 0, 0},
{ XK_grave, Mod1Mask, "\033[96;3u", 0, 0},
{ XK_grave, Mod1Mask|ControlMask, "\033[96;7u", 0, 0},
{ XK_grave, Mod1Mask|ControlMask|ShiftMask, "\033[96;8u", 0, 0},
{ XK_grave, Mod1Mask|ShiftMask, "\033[96;4u", 0, 0},
{ XK_greater, ControlMask, "\033[62;5u", 0, 0},
{ XK_greater, ControlMask|ShiftMask, "\033[62;6u", 0, 0},
{ XK_greater, Mod1Mask, "\033[62;3u", 0, 0},
{ XK_greater, Mod1Mask|ControlMask, "\033[62;7u", 0, 0},
{ XK_greater, Mod1Mask|ControlMask|ShiftMask, "\033[62;8u", 0, 0},
{ XK_greater, Mod1Mask|ShiftMask, "\033[62;4u", 0, 0},
{ XK_less, ControlMask, "\033[60;5u", 0, 0},
{ XK_less, ControlMask|ShiftMask, "\033[60;6u", 0, 0},
{ XK_less, Mod1Mask, "\033[60;3u", 0, 0},
{ XK_less, Mod1Mask|ControlMask, "\033[60;7u", 0, 0},
{ XK_less, Mod1Mask|ControlMask|ShiftMask, "\033[60;8u", 0, 0},
{ XK_less, Mod1Mask|ShiftMask, "\033[60;4u", 0, 0},
{ XK_minus, ControlMask, "\033[45;5u", 0, 0},
{ XK_minus, ControlMask|ShiftMask, "\033[45;6u", 0, 0},
{ XK_minus, Mod1Mask, "\033[45;3u", 0, 0},
{ XK_minus, Mod1Mask|ControlMask, "\033[45;7u", 0, 0},
{ XK_minus, Mod1Mask|ControlMask|ShiftMask, "\033[45;8u", 0, 0},
{ XK_minus, Mod1Mask|ShiftMask, "\033[45;4u", 0, 0},
{ XK_numbersign, ControlMask, "\033[35;5u", 0, 0},
{ XK_numbersign, ControlMask|ShiftMask, "\033[35;6u", 0, 0},
{ XK_numbersign, Mod1Mask, "\033[35;3u", 0, 0},
{ XK_numbersign, Mod1Mask|ControlMask, "\033[35;7u", 0, 0},
{ XK_numbersign, Mod1Mask|ControlMask|ShiftMask, "\033[35;8u", 0, 0},
{ XK_numbersign, Mod1Mask|ShiftMask, "\033[35;4u", 0, 0},
{ XK_parenleft, ControlMask, "\033[40;5u", 0, 0},
{ XK_parenleft, ControlMask|ShiftMask, "\033[40;6u", 0, 0},
{ XK_parenleft, Mod1Mask, "\033[40;3u", 0, 0},
{ XK_parenleft, Mod1Mask|ControlMask, "\033[40;7u", 0, 0},
{ XK_parenleft, Mod1Mask|ControlMask|ShiftMask, "\033[40;8u", 0, 0},
{ XK_parenleft, Mod1Mask|ShiftMask, "\033[40;4u", 0, 0},
{ XK_parenright, ControlMask, "\033[41;5u", 0, 0},
{ XK_parenright, ControlMask|ShiftMask, "\033[41;6u", 0, 0},
{ XK_parenright, Mod1Mask, "\033[41;3u", 0, 0},
{ XK_parenright, Mod1Mask|ControlMask, "\033[41;7u", 0, 0},
{ XK_parenright, Mod1Mask|ControlMask|ShiftMask, "\033[41;8u", 0, 0},
{ XK_parenright, Mod1Mask|ShiftMask, "\033[41;4u", 0, 0},
{ XK_percent, ControlMask, "\033[37;5u", 0, 0},
{ XK_percent, ControlMask|ShiftMask, "\033[37;6u", 0, 0},
{ XK_percent, Mod1Mask, "\033[37;3u", 0, 0},
{ XK_percent, Mod1Mask|ControlMask, "\033[37;7u", 0, 0},
{ XK_percent, Mod1Mask|ControlMask|ShiftMask, "\033[37;8u", 0, 0},
{ XK_percent, Mod1Mask|ShiftMask, "\033[37;4u", 0, 0},
{ XK_period, ControlMask, "\033[46;5u", 0, 0},
{ XK_period, ControlMask|ShiftMask, "\033[46;6u", 0, 0},
{ XK_period, Mod1Mask|ControlMask, "\033[46;7u", 0, 0},
{ XK_period, Mod1Mask|ControlMask|ShiftMask, "\033[46;8u", 0, 0},
{ XK_period, Mod1Mask|ShiftMask, "\033[46;4u", 0, 0},
{ XK_plus, ControlMask, "\033[43;5u", 0, 0},
{ XK_plus, ControlMask|ShiftMask, "\033[43;6u", 0, 0},
{ XK_plus, Mod1Mask, "\033[43;3u", 0, 0},
{ XK_plus, Mod1Mask|ControlMask, "\033[43;7u", 0, 0},
{ XK_plus, Mod1Mask|ControlMask|ShiftMask, "\033[43;8u", 0, 0},
{ XK_plus, Mod1Mask|ShiftMask, "\033[43;4u", 0, 0},
{ XK_question, ControlMask, "\033[63;5u", 0, 0},
{ XK_question, ControlMask|ShiftMask, "\033[63;6u", 0, 0},
{ XK_question, Mod1Mask, "\033[63;3u", 0, 0},
{ XK_question, Mod1Mask|ControlMask, "\033[63;7u", 0, 0},
{ XK_question, Mod1Mask|ControlMask|ShiftMask, "\033[63;8u", 0, 0},
{ XK_question, Mod1Mask|ShiftMask, "\033[63;4u", 0, 0},
{ XK_quotedbl, ControlMask, "\033[34;5u", 0, 0},
{ XK_quotedbl, ControlMask|ShiftMask, "\033[34;6u", 0, 0},
{ XK_quotedbl, Mod1Mask, "\033[34;3u", 0, 0},
{ XK_quotedbl, Mod1Mask|ControlMask, "\033[34;7u", 0, 0},
{ XK_quotedbl, Mod1Mask|ControlMask|ShiftMask, "\033[34;8u", 0, 0},
{ XK_quotedbl, Mod1Mask|ShiftMask, "\033[34;4u", 0, 0},
{ XK_semicolon, ControlMask, "\033[59;5u", 0, 0},
{ XK_semicolon, ControlMask|ShiftMask, "\033[59;6u", 0, 0},
{ XK_semicolon, Mod1Mask, "\033[59;3u", 0, 0},
{ XK_semicolon, Mod1Mask|ControlMask, "\033[59;7u", 0, 0},
{ XK_semicolon, Mod1Mask|ControlMask|ShiftMask, "\033[59;8u", 0, 0},
{ XK_semicolon, Mod1Mask|ShiftMask, "\033[59;4u", 0, 0},
{ XK_slash, ControlMask|ShiftMask, "\033[47;6u", 0, 0},
{ XK_slash, Mod1Mask, "\033[47;3u", 0, 0},
{ XK_slash, Mod1Mask|ControlMask, "\033[47;7u", 0, 0},
{ XK_slash, Mod1Mask|ControlMask|ShiftMask, "\033[47;8u", 0, 0},
{ XK_slash, Mod1Mask|ShiftMask, "\033[47;4u", 0, 0},
{ XK_underscore, ControlMask, "\033[95;5u", 0, 0},
{ XK_underscore, ControlMask|ShiftMask, "\033[95;6u", 0, 0},
{ XK_underscore, Mod1Mask, "\033[95;3u", 0, 0},
{ XK_underscore, Mod1Mask|ControlMask, "\033[95;7u", 0, 0},
{ XK_underscore, Mod1Mask|ControlMask|ShiftMask, "\033[95;8u", 0, 0},
{ XK_underscore, Mod1Mask|ShiftMask, "\033[95;4u", 0, 0},
};

95
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int
xloadsparefont(FcPattern *pattern, int flags)
{
FcPattern *match;
FcResult result;
match = XftFontMatch(xw.dpy, xw.scr, pattern, &result);
if (!match) {
return 1;
}
if (!(frc[frclen].font = XftFontOpenPattern(xw.dpy, match))) {
FcPatternDestroy(match);
return 1;
}
frc[frclen].flags = flags;
/* Believe U+0000 glyph will present in each default font */
frc[frclen].unicodep = 0;
frclen++;
return 0;
}
void
xloadsparefonts(void)
{
FcPattern *pattern;
double fontval;
int fc;
char **fp;
if (frclen != 0)
die("can't embed spare fonts. cache isn't empty");
/* Calculate count of spare fonts */
fc = sizeof(font2) / sizeof(*font2);
if (fc == 0)
return;
/* Allocate memory for cache entries. */
if (frccap < 4 * fc) {
frccap += 4 * fc - frccap;
frc = xrealloc(frc, frccap * sizeof(Fontcache));
}
for (fp = font2; fp - font2 < fc; ++fp) {
if (**fp == '-')
pattern = XftXlfdParse(*fp, False, False);
else
pattern = FcNameParse((FcChar8 *)*fp);
if (!pattern)
die("can't open spare font %s\n", *fp);
if (defaultfontsize > 0 && defaultfontsize != usedfontsize) {
if (FcPatternGetDouble(pattern, FC_PIXEL_SIZE, 0, &fontval) ==
FcResultMatch) {
fontval *= usedfontsize / defaultfontsize;
FcPatternDel(pattern, FC_PIXEL_SIZE);
FcPatternDel(pattern, FC_SIZE);
FcPatternAddDouble(pattern, FC_PIXEL_SIZE, fontval);
} else if (FcPatternGetDouble(pattern, FC_SIZE, 0, &fontval) ==
FcResultMatch) {
fontval *= usedfontsize / defaultfontsize;
FcPatternDel(pattern, FC_PIXEL_SIZE);
FcPatternDel(pattern, FC_SIZE);
FcPatternAddDouble(pattern, FC_SIZE, fontval);
}
}
FcPatternAddBool(pattern, FC_SCALABLE, 1);
if (xloadsparefont(pattern, FRC_NORMAL))
die("can't open spare font %s\n", *fp);
FcPatternDel(pattern, FC_SLANT);
FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
if (xloadsparefont(pattern, FRC_ITALIC))
die("can't open spare font %s\n", *fp);
FcPatternDel(pattern, FC_WEIGHT);
FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD);
if (xloadsparefont(pattern, FRC_ITALICBOLD))
die("can't open spare font %s\n", *fp);
FcPatternDel(pattern, FC_SLANT);
FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ROMAN);
if (xloadsparefont(pattern, FRC_BOLD))
die("can't open spare font %s\n", *fp);
FcPatternDestroy(pattern);
}
}

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static int xloadsparefont(FcPattern *, int);
static void xloadsparefonts(void);

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patch/keyboardselect_reflow.txt Normal file
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Shortcuts in keyboard selection mode:
h, j, k, l: move cursor left/down/up/right (also with arrow keys)
H, M, L: move cursor to the top/middle/bottom of the screen
Home, End: move cursor to the top/bottom of the screen
Backspace or 0, $ or A: move cursor to the beginning/end of the line
^ or I: move cursor to the beginning of the indented line
!: move cursor to the middle of the row
_: move cursor to the right edge of the screen
*: move cursor to the center of the screen
w, W jump forward to the start of a word
e, E jump forward to the end of a word
b, B jump backward to the start of a word
g, G: go to the first/last line
z: center the screen on the cursor
PgUp or K, PgDown or J: scroll the page up/down
/, ?: activate input mode and search up/down
n, N: repeat last search and search forward/backward
f, F: jump forward/backward to the given character
t, T: jump forward/backward to before the given character
; or r repeat previous f, t, F or T movement and move forward
, or R repeat previous f, t, F or T movement and move backward
v: toggle selection mode
V: toggle line selection mode
s: toggle regular/rectangular selection type
y: yank (copy) selected text
0 - 9: set the quantifier
Return: quit keyboard_select, yank and keep the highlight of the selection
Escape, q: quit keyboard_select/exit input mode/exit selection mode/reset quantifier

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patch/keyboardselect_reflow_st.c Normal file
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#include <wctype.h>
enum keyboardselect_mode {
KBDS_MODE_MOVE = 0,
KBDS_MODE_SELECT = 1<<1,
KBDS_MODE_LSELECT = 1<<2,
KBDS_MODE_FIND = 1<<3,
KBDS_MODE_SEARCH = 1<<4,
};
enum cursor_wrap {
KBDS_WRAP_NONE = 0,
KBDS_WRAP_LINE = 1<<0,
KBDS_WRAP_EDGE = 1<<1,
};
typedef struct {
int x;
int y;
Line line;
int len;
} KCursor;
static int kbds_in_use, kbds_quant;
static int kbds_seltype = SEL_REGULAR;
static int kbds_mode, kbds_directsearch;
static int kbds_searchlen, kbds_searchdir, kbds_searchcase;
static int kbds_finddir, kbds_findtill;
static Glyph *kbds_searchstr;
static Rune kbds_findchar;
static KCursor kbds_c, kbds_oc;
void
kbds_drawstatusbar(int y)
{
static char *modes[] = { " MOVE ", "", " SELECT ", " RSELECT ", " LSELECT ",
" SEARCH FW ", " SEARCH BW ", " FIND FW ", " FIND BW " };
static char quant[20] = { ' ' };
static Glyph g;
int i, n, m;
int mlen, qlen;
if (!kbds_in_use)
return;
g.mode = ATTR_REVERSE;
g.fg = defaultfg;
g.bg = defaultbg;
if (y == 0) {
if (kbds_issearchmode())
m = 5 + (kbds_searchdir < 0 ? 1 : 0);
else if (kbds_mode & KBDS_MODE_FIND)
m = 7 + (kbds_finddir < 0 ? 1 : 0);
else if (kbds_mode & KBDS_MODE_SELECT)
m = 2 + (kbds_seltype == SEL_RECTANGULAR ? 1 : 0);
else
m = kbds_mode;
mlen = strlen(modes[m]);
qlen = kbds_quant ? snprintf(quant+1, sizeof quant-1, "%i", kbds_quant) + 1 : 0;
if (kbds_c.y != y || kbds_c.x < term.col - qlen - mlen) {
for (n = mlen, i = term.col-1; i >= 0 && n > 0; i--) {
g.u = modes[m][--n];
xdrawglyph(g, i, y);
}
for (n = qlen; i >= 0 && n > 0; i--) {
g.u = quant[--n];
xdrawglyph(g, i, y);
}
}
}
if (y == term.row-1 && kbds_issearchmode()) {
for (g.u = ' ', i = 0; i < term.col; i++)
xdrawglyph(g, i, y);
g.u = (kbds_searchdir > 0) ? '/' : '?';
xdrawglyph(g, 0, y);
for (i = 0; i < kbds_searchlen; i++) {
g.u = kbds_searchstr[i].u;
g.mode = kbds_searchstr[i].mode | ATTR_WIDE | ATTR_REVERSE;
if (g.u == ' ' || g.mode & ATTR_WDUMMY)
continue;
xdrawglyph(g, i + 1, y);
}
g.u = ' ';
g.mode = ATTR_NULL;
xdrawglyph(g, i + 1, y);
}
}
void
kbds_pasteintosearch(const char *data, int len, int append)
{
static char buf[BUFSIZ];
static int buflen;
Rune u;
int l, n, charsize;
if (!append)
buflen = 0;
for (; len > 0; len -= l, data += l) {
l = MIN(sizeof(buf) - buflen, len);
memmove(buf + buflen, data, l);
buflen += l;
for (n = 0; n < buflen; n += charsize) {
if (IS_SET(MODE_UTF8)) {
/* process a complete utf8 char */
charsize = utf8decode(buf + n, &u, buflen - n);
if (charsize == 0)
break;
} else {
u = buf[n] & 0xFF;
charsize = 1;
}
if (u > 0x1f && kbds_searchlen < term.col-2) {
kbds_searchstr[kbds_searchlen].u = u;
kbds_searchstr[kbds_searchlen++].mode = ATTR_NULL;
if (wcwidth(u) > 1) {
kbds_searchstr[kbds_searchlen-1].mode = ATTR_WIDE;
if (kbds_searchlen < term.col-2) {
kbds_searchstr[kbds_searchlen].u = 0;
kbds_searchstr[kbds_searchlen++].mode = ATTR_WDUMMY;
}
}
}
}
buflen -= n;
/* keep any incomplete UTF-8 byte sequence for the next call */
if (buflen > 0)
memmove(buf, buf + n, buflen);
}
term.dirty[term.row-1] = 1;
}
int
kbds_top(void)
{
return IS_SET(MODE_ALTSCREEN) ? 0 : -term.histf + term.scr;
}
int
kbds_bot(void)
{
return IS_SET(MODE_ALTSCREEN) ? term.row-1 : term.row-1 + term.scr;
}
int
kbds_iswrapped(KCursor *c)
{
return c->len > 0 && (c->line[c->len-1].mode & ATTR_WRAP);
}
int
kbds_isselectmode(void)
{
return kbds_in_use && (kbds_mode & (KBDS_MODE_SELECT | KBDS_MODE_LSELECT));
}
int
kbds_issearchmode(void)
{
return kbds_in_use && (kbds_mode & KBDS_MODE_SEARCH);
}
void
kbds_setmode(int mode)
{
kbds_mode = mode;
term.dirty[0] = 1;
}
void
kbds_selecttext(void)
{
if (kbds_isselectmode()) {
if (kbds_mode & KBDS_MODE_LSELECT)
selextend(term.col-1, kbds_c.y, SEL_RECTANGULAR, 0);
else
selextend(kbds_c.x, kbds_c.y, kbds_seltype, 0);
if (sel.mode == SEL_IDLE)
kbds_setmode(kbds_mode & ~(KBDS_MODE_SELECT | KBDS_MODE_LSELECT));
}
}
void
kbds_copytoclipboard(void)
{
if (kbds_mode & KBDS_MODE_LSELECT) {
selextend(term.col-1, kbds_c.y, SEL_RECTANGULAR, 1);
sel.type = SEL_REGULAR;
} else {
selextend(kbds_c.x, kbds_c.y, kbds_seltype, 1);
}
xsetsel(getsel());
xclipcopy();
}
void
kbds_clearhighlights(void)
{
int x, y;
Line line;
for (y = (IS_SET(MODE_ALTSCREEN) ? 0 : -term.histf); y < term.row; y++) {
line = TLINEABS(y);
for (x = 0; x < term.col; x++)
line[x].mode &= ~ATTR_HIGHLIGHT;
}
tfulldirt();
}
int
kbds_moveto(int x, int y)
{
if (y < 0)
kscrollup(&((Arg){ .i = -y }));
else if (y >= term.row)
kscrolldown(&((Arg){ .i = y - term.row + 1 }));
kbds_c.x = (x < 0) ? 0 : (x > term.col-1) ? term.col-1 : x;
kbds_c.y = (y < 0) ? 0 : (y > term.row-1) ? term.row-1 : y;
kbds_c.line = TLINE(kbds_c.y);
kbds_c.len = tlinelen(kbds_c.line);
if (kbds_c.x > 0 && (kbds_c.line[kbds_c.x].mode & ATTR_WDUMMY))
kbds_c.x--;
}
int
kbds_moveforward(KCursor *c, int dx, int wrap)
{
KCursor n = *c;
n.x += dx;
if (n.x >= 0 && n.x < term.col && (n.line[n.x].mode & ATTR_WDUMMY))
n.x += dx;
if (n.x < 0) {
if (!wrap || --n.y < kbds_top())
return 0;
n.line = TLINE(n.y);
n.len = tlinelen(n.line);
if ((wrap & KBDS_WRAP_LINE) && kbds_iswrapped(&n))
n.x = n.len-1;
else if (wrap & KBDS_WRAP_EDGE)
n.x = term.col-1;
else
return 0;
n.x -= (n.x > 0 && (n.line[n.x].mode & ATTR_WDUMMY)) ? 1 : 0;
} else if (n.x >= term.col) {
if (((wrap & KBDS_WRAP_EDGE) ||
((wrap & KBDS_WRAP_LINE) && kbds_iswrapped(&n))) && ++n.y <= kbds_bot()) {
n.line = TLINE(n.y);
n.len = tlinelen(n.line);
n.x = 0;
} else {
return 0;
}
} else if (n.x >= n.len && dx > 0 && (wrap & KBDS_WRAP_LINE)) {
if (n.x == n.len && kbds_iswrapped(&n) && n.y < kbds_bot()) {
++n.y;
n.line = TLINE(n.y);
n.len = tlinelen(n.line);
n.x = 0;
} else if (!(wrap & KBDS_WRAP_EDGE)) {
return 0;
}
}
*c = n;
return 1;
}
int
kbds_ismatch(KCursor c)
{
KCursor m = c;
int i, next;
if (c.x + kbds_searchlen > c.len && (!kbds_iswrapped(&c) || c.y >= kbds_bot()))
return 0;
for (next = 0, i = 0; i < kbds_searchlen; i++) {
if (kbds_searchstr[i].mode & ATTR_WDUMMY)
continue;
if ((next++ && !kbds_moveforward(&c, 1, KBDS_WRAP_LINE)) ||
(kbds_searchcase && kbds_searchstr[i].u != c.line[c.x].u) ||
(!kbds_searchcase && kbds_searchstr[i].u != towlower(c.line[c.x].u)))
return 0;
}
for (i = 0; i < kbds_searchlen; i++) {
if (!(kbds_searchstr[i].mode & ATTR_WDUMMY)) {
m.line[m.x].mode |= ATTR_HIGHLIGHT;
kbds_moveforward(&m, 1, KBDS_WRAP_LINE);
}
}
return 1;
}
int
kbds_searchall(void)
{
KCursor c;
int count = 0;
if (!kbds_searchlen)
return 0;
for (c.y = kbds_top(); c.y <= kbds_bot(); c.y++) {
c.line = TLINE(c.y);
c.len = tlinelen(c.line);
for (c.x = 0; c.x < c.len; c.x++)
count += kbds_ismatch(c);
}
tfulldirt();
return count;
}
void
kbds_searchnext(int dir)
{
KCursor c = kbds_c, n = kbds_c;
int wrapped = 0;
if (!kbds_searchlen) {
kbds_quant = 0;
return;
}
if (dir < 0 && c.x > c.len)
c.x = c.len;
for (kbds_quant = MAX(kbds_quant, 1); kbds_quant > 0;) {
if (!kbds_moveforward(&c, dir, KBDS_WRAP_LINE)) {
c.y += dir;
if (c.y < kbds_top())
c.y = kbds_bot(), wrapped++;
else if (c.y > kbds_bot())
c.y = kbds_top(), wrapped++;
if (wrapped > 1)
break;;
c.line = TLINE(c.y);
c.len = tlinelen(c.line);
c.x = (dir < 0 && c.len > 0) ? c.len-1 : 0;
c.x -= (c.x > 0 && (c.line[c.x].mode & ATTR_WDUMMY)) ? 1 : 0;
}
if (kbds_ismatch(c)) {
n = c;
kbds_quant--;
}
}
kbds_moveto(n.x, n.y);
kbds_quant = 0;
}
void
kbds_findnext(int dir, int repeat)
{
KCursor prev, c = kbds_c, n = kbds_c;
int skipfirst, yoff = 0;
if (c.len <= 0 || kbds_findchar == 0) {
kbds_quant = 0;
return;
}
if (dir < 0 && c.x > c.len)
c.x = c.len;
kbds_quant = MAX(kbds_quant, 1);
skipfirst = (kbds_quant == 1 && repeat && kbds_findtill);
while (kbds_quant > 0) {
prev = c;
if (!kbds_moveforward(&c, dir, KBDS_WRAP_LINE))
break;
if (c.line[c.x].u == kbds_findchar) {
if (skipfirst && prev.x == kbds_c.x && prev.y == kbds_c.y) {
skipfirst = 0;
continue;
}
n.x = kbds_findtill ? prev.x : c.x;
n.y = c.y;
yoff = kbds_findtill ? prev.y - c.y : 0;
kbds_quant--;
}
}
kbds_moveto(n.x, n.y);
kbds_moveto(kbds_c.x, kbds_c.y + yoff);
kbds_quant = 0;
}
int
kbds_isdelim(KCursor c, int xoff, wchar_t *delims)
{
if (xoff && !kbds_moveforward(&c, xoff, KBDS_WRAP_LINE))
return 1;
return wcschr(delims, c.line[c.x].u) != NULL;
}
void
kbds_nextword(int start, int dir, wchar_t *delims)
{
KCursor c = kbds_c, n = kbds_c;
int xoff = start ? -1 : 1;
if (dir < 0 && c.x > c.len)
c.x = c.len;
else if (dir > 0 && c.x >= c.len && c.len > 0)
c.x = c.len-1;
for (kbds_quant = MAX(kbds_quant, 1); kbds_quant > 0;) {
if (!kbds_moveforward(&c, dir, KBDS_WRAP_LINE)) {
c.y += dir;
if (c.y < kbds_top() || c.y > kbds_bot())
break;
c.line = TLINE(c.y);
c.len = tlinelen(c.line);
c.x = (dir < 0 && c.len > 0) ? c.len-1 : 0;
c.x -= (c.x > 0 && (c.line[c.x].mode & ATTR_WDUMMY)) ? 1 : 0;
}
if (c.len > 0 &&
!kbds_isdelim(c, 0, delims) && kbds_isdelim(c, xoff, delims)) {
n = c;
kbds_quant--;
}
}
kbds_moveto(n.x, n.y);
kbds_quant = 0;
}
int
kbds_drawcursor(void)
{
if (kbds_in_use && (!kbds_issearchmode() || kbds_c.y != term.row-1)) {
xdrawcursor(kbds_c.x, kbds_c.y, TLINE(kbds_c.y)[kbds_c.x],
kbds_oc.x, kbds_oc.y, TLINE(kbds_oc.y)[kbds_oc.x],
TLINE(kbds_oc.y), term.col);
kbds_moveto(kbds_c.x, kbds_c.y);
kbds_oc = kbds_c;
}
return term.scr != 0 || kbds_in_use;
}
int
kbds_keyboardhandler(KeySym ksym, char *buf, int len, int forcequit)
{
int i, q, dy, eol, islast, prevscr, count, wrap;
int alt = IS_SET(MODE_ALTSCREEN);
Line line;
Rune u;
if (kbds_issearchmode() && !forcequit) {
switch (ksym) {
case XK_Escape:
kbds_searchlen = 0;
/* FALLTHROUGH */
case XK_Return:
for (kbds_searchcase = 0, i = 0; i < kbds_searchlen; i++) {
if (kbds_searchstr[i].u != towlower(kbds_searchstr[i].u)) {
kbds_searchcase = 1;
break;
}
}
count = kbds_searchall();
kbds_searchnext(kbds_searchdir);
kbds_selecttext();
kbds_setmode(kbds_mode & ~KBDS_MODE_SEARCH);
if (count == 0 && kbds_directsearch)
ksym = XK_Escape;
break;
case XK_BackSpace:
if (kbds_searchlen) {
kbds_searchlen--;
if (kbds_searchlen && (kbds_searchstr[kbds_searchlen].mode & ATTR_WDUMMY))
kbds_searchlen--;
}
break;
default:
if (len < 1 || kbds_searchlen >= term.col-2)
return 0;
utf8decode(buf, &u, len);
kbds_searchstr[kbds_searchlen].u = u;
kbds_searchstr[kbds_searchlen++].mode = ATTR_NULL;
if (wcwidth(u) > 1) {
kbds_searchstr[kbds_searchlen-1].mode = ATTR_WIDE;
if (kbds_searchlen < term.col-2) {
kbds_searchstr[kbds_searchlen].u = 0;
kbds_searchstr[kbds_searchlen++].mode = ATTR_WDUMMY;
}
}
break;
}
/* If the direct search is aborted, we just go to the next switch
* statement and exit the keyboard selection mode immediately */
if (!(ksym == XK_Escape && kbds_directsearch)) {
term.dirty[term.row-1] = 1;
return 0;
}
} else if ((kbds_mode & KBDS_MODE_FIND) && !forcequit) {
kbds_findchar = 0;
switch (ksym) {
case XK_Escape:
case XK_Return:
kbds_quant = 0;
break;
default:
if (len < 1)
return 0;
utf8decode(buf, &kbds_findchar, len);
kbds_findnext(kbds_finddir, 0);
kbds_selecttext();
break;
}
kbds_setmode(kbds_mode & ~KBDS_MODE_FIND);
return 0;
}
switch (ksym) {
case -1:
kbds_searchstr = xmalloc(term.col * sizeof(Glyph));
kbds_in_use = 1;
kbds_moveto(term.c.x, term.c.y);
kbds_oc = kbds_c;
kbds_setmode(KBDS_MODE_MOVE);
return MODE_KBDSELECT;
case XK_V:
if (kbds_mode & KBDS_MODE_LSELECT) {
selclear();
kbds_setmode(kbds_mode & ~(KBDS_MODE_SELECT | KBDS_MODE_LSELECT));
} else if (kbds_mode & KBDS_MODE_SELECT) {
selextend(term.col-1, kbds_c.y, SEL_RECTANGULAR, 0);
sel.ob.x = 0;
tfulldirt();
kbds_setmode((kbds_mode ^ KBDS_MODE_SELECT) | KBDS_MODE_LSELECT);
} else {
selstart(0, kbds_c.y, 0);
selextend(term.col-1, kbds_c.y, SEL_RECTANGULAR, 0);
kbds_setmode(kbds_mode | KBDS_MODE_LSELECT);
}
break;
case XK_v:
if (kbds_mode & KBDS_MODE_SELECT) {
selclear();
kbds_setmode(kbds_mode & ~(KBDS_MODE_SELECT | KBDS_MODE_LSELECT));
} else if (kbds_mode & KBDS_MODE_LSELECT) {
selextend(kbds_c.x, kbds_c.y, kbds_seltype, 0);
kbds_setmode((kbds_mode ^ KBDS_MODE_LSELECT) | KBDS_MODE_SELECT);
} else {
selstart(kbds_c.x, kbds_c.y, 0);
kbds_setmode(kbds_mode | KBDS_MODE_SELECT);
}
break;
case XK_s:
if (!(kbds_mode & KBDS_MODE_LSELECT)) {
kbds_seltype ^= (SEL_REGULAR | SEL_RECTANGULAR);
selextend(kbds_c.x, kbds_c.y, kbds_seltype, 0);
}
break;
case XK_y:
case XK_Y:
if (kbds_isselectmode()) {
kbds_copytoclipboard();
selclear();
kbds_setmode(kbds_mode & ~(KBDS_MODE_SELECT | KBDS_MODE_LSELECT));
}
break;
case -2:
case -3:
case XK_slash:
case XK_KP_Divide:
case XK_question:
kbds_directsearch = (ksym == -2 || ksym == -3);
kbds_searchdir = (ksym == XK_question || ksym == -3) ? -1 : 1;
kbds_searchlen = 0;
kbds_setmode(kbds_mode | KBDS_MODE_SEARCH);
kbds_clearhighlights();
return 0;
case XK_q:
case XK_Escape:
if (!kbds_in_use)
return 0;
if (kbds_quant && !forcequit) {
kbds_quant = 0;
break;
}
selclear();
if (kbds_isselectmode() && !forcequit) {
kbds_setmode(KBDS_MODE_MOVE);
break;
}
kbds_setmode(KBDS_MODE_MOVE);
/* FALLTHROUGH */
case XK_Return:
if (kbds_isselectmode())
kbds_copytoclipboard();
kbds_in_use = kbds_quant = 0;
free(kbds_searchstr);
kscrolldown(&((Arg){ .i = term.histf }));
kbds_clearhighlights();
return MODE_KBDSELECT;
case XK_n:
case XK_N:
kbds_searchnext(ksym == XK_n ? kbds_searchdir : -kbds_searchdir);
break;
case XK_BackSpace:
kbds_moveto(0, kbds_c.y);
break;
case XK_exclam:
kbds_moveto(term.col/2, kbds_c.y);
break;
case XK_underscore:
kbds_moveto(term.col-1, kbds_c.y);
break;
case XK_dollar:
case XK_A:
eol = kbds_c.len-1;
line = kbds_c.line;
islast = (kbds_c.x == eol || (kbds_c.x == eol-1 && (line[eol-1].mode & ATTR_WIDE)));
if (islast && kbds_iswrapped(&kbds_c) && kbds_c.y < kbds_bot())
kbds_moveto(tlinelen(TLINE(kbds_c.y+1))-1, kbds_c.y+1);
else
kbds_moveto(islast ? term.col-1 : eol, kbds_c.y);
break;
case XK_asciicircum:
case XK_I:
for (i = 0; i < kbds_c.len && kbds_c.line[i].u == ' '; i++)
;
kbds_moveto((i < kbds_c.len) ? i : 0, kbds_c.y);
break;
case XK_End:
case XK_KP_End:
kbds_moveto(kbds_c.x, term.row-1);
break;
case XK_Home:
case XK_KP_Home:
case XK_H:
kbds_moveto(kbds_c.x, 0);
break;
case XK_M:
kbds_moveto(kbds_c.x, alt ? (term.row-1) / 2
: MIN(term.c.y + term.scr, term.row-1) / 2);
break;
case XK_L:
kbds_moveto(kbds_c.x, alt ? term.row-1
: MIN(term.c.y + term.scr, term.row-1));
break;
case XK_Page_Up:
case XK_KP_Page_Up:
case XK_K:
prevscr = term.scr;
kscrollup(&((Arg){ .i = term.row }));
kbds_moveto(kbds_c.x, alt ? 0
: MAX(0, kbds_c.y - term.row + term.scr - prevscr));
break;
case XK_Page_Down:
case XK_KP_Page_Down:
case XK_J:
prevscr = term.scr;
kscrolldown(&((Arg){ .i = term.row }));
kbds_moveto(kbds_c.x, alt ? term.row-1
: MIN(MIN(term.c.y + term.scr, term.row-1),
kbds_c.y + term.row + term.scr - prevscr));
break;
case XK_asterisk:
case XK_KP_Multiply:
kbds_moveto(term.col/2, (term.row-1) / 2);
break;
case XK_g:
kscrollup(&((Arg){ .i = term.histf }));
kbds_moveto(kbds_c.x, 0);
break;
case XK_G:
kscrolldown(&((Arg){ .i = term.histf }));
kbds_moveto(kbds_c.x, alt ? term.row-1 : term.c.y);
break;
case XK_b:
case XK_B:
kbds_nextword(1, -1, (ksym == XK_b) ? kbds_sdelim : kbds_ldelim);
break;
case XK_w:
case XK_W:
kbds_nextword(1, +1, (ksym == XK_w) ? kbds_sdelim : kbds_ldelim);
break;
case XK_e:
case XK_E:
kbds_nextword(0, +1, (ksym == XK_e) ? kbds_sdelim : kbds_ldelim);
break;
case XK_z:
prevscr = term.scr;
dy = kbds_c.y - (term.row-1) / 2;
if (dy <= 0)
kscrollup(&((Arg){ .i = -dy }));
else
kscrolldown(&((Arg){ .i = dy }));
kbds_moveto(kbds_c.x, kbds_c.y + term.scr - prevscr);
break;
case XK_f:
case XK_F:
case XK_t:
case XK_T:
kbds_finddir = (ksym == XK_f || ksym == XK_t) ? 1 : -1;
kbds_findtill = (ksym == XK_t || ksym == XK_T) ? 1 : 0;
kbds_setmode(kbds_mode | KBDS_MODE_FIND);
return 0;
case XK_semicolon:
case XK_r:
kbds_findnext(kbds_finddir, 1);
break;
case XK_comma:
case XK_R:
kbds_findnext(-kbds_finddir, 1);
break;
case XK_0:
case XK_KP_0:
if (!kbds_quant) {
kbds_moveto(0, kbds_c.y);
break;
}
/* FALLTHROUGH */
default:
if (ksym >= XK_0 && ksym <= XK_9) { /* 0-9 keyboard */
q = (kbds_quant * 10) + (ksym ^ XK_0);
kbds_quant = q <= 99999999 ? q : kbds_quant;
term.dirty[0] = 1;
return 0;
} else if (ksym >= XK_KP_0 && ksym <= XK_KP_9) { /* 0-9 numpad */
q = (kbds_quant * 10) + (ksym ^ XK_KP_0);
kbds_quant = q <= 99999999 ? q : kbds_quant;
term.dirty[0] = 1;
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 (ksym >= XK_KP_Left && ksym <= XK_KP_Down)
i = ksym - XK_KP_Left;
else if ((XK_Home & ksym) != XK_Home || (i = (ksym ^ XK_Home) - 1) > 3)
return 0;
kbds_quant = (kbds_quant ? kbds_quant : 1);
if (i & 1) {
kbds_c.y += kbds_quant * (i & 2 ? 1 : -1);
} else {
for (;kbds_quant > 0; kbds_quant--) {
if (!kbds_moveforward(&kbds_c, (i & 2) ? 1 : -1,
KBDS_WRAP_LINE | KBDS_WRAP_EDGE))
break;
}
}
kbds_moveto(kbds_c.x, kbds_c.y);
}
kbds_selecttext();
kbds_quant = 0;
term.dirty[0] = 1;
return 0;
}

6
patch/keyboardselect_reflow_st.h Normal file
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void kbds_drawstatusbar(int y);
void kbds_pasteintosearch(const char *, int, int);
int kbds_isselectmode(void);
int kbds_issearchmode(void);
int kbds_drawcursor(void);
int kbds_keyboardhandler(KeySym, char *, int, int);

16
patch/keyboardselect_reflow_x.c Normal file
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void keyboard_select(const Arg *dummy)
{
win.mode ^= kbds_keyboardhandler(-1, NULL, 0, 0);
}
void searchforward(const Arg *)
{
win.mode ^= kbds_keyboardhandler(-1, NULL, 0, 0);
kbds_keyboardhandler(-2, NULL, 0, 0);
}
void searchbackward(const Arg *)
{
win.mode ^= kbds_keyboardhandler(-1, NULL, 0, 0);
kbds_keyboardhandler(-3, NULL, 0, 0);
}

3
patch/keyboardselect_reflow_x.h Normal file
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void keyboard_select(const Arg *);
void searchforward(const Arg *);
void searchbackward(const Arg *);

30
patch/newterm.c Normal file
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@ -0,0 +1,30 @@
void
newterm(const Arg* a)
{
int res;
switch (fork()) {
case -1:
die("fork failed: %s\n", strerror(errno));
break;
case 0:
switch (fork()) {
case -1:
die("fork failed: %s\n", strerror(errno));
break;
case 0:
res = chdir(getcwd_by_pid(pid));
execlp("st", "./st", NULL);
break;
default:
exit(0);
}
default:
wait(NULL);
}
}
static char *getcwd_by_pid(pid_t pid) {
char buf[32];
snprintf(buf, sizeof buf, "/proc/%d/cwd", pid);
return realpath(buf, NULL);
}

2
patch/newterm.h Normal file
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void newterm(const Arg *);
static char *getcwd_by_pid(pid_t pid);

126
patch/openurlonclick.c Normal file
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int url_x1, url_y1, url_x2, url_y2 = -1;
int url_draw, url_click, url_maxcol;
static int
isvalidurlchar(Rune u)
{
/* () and [] can appear in urls, but excluding them here will reduce false
* positives when figuring out where a given url ends. See copyurl patch.
*/
static char urlchars[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"abcdefghijklmnopqrstuvwxyz"
"0123456789-._~:/?#@!$&'*+,;=%";
return u < 128 && strchr(urlchars, (int)u) != NULL;
}
/* find the end of the wrapped line */
static int
findeowl(Line line)
{
int i = term.col - 1;
do {
if (line[i].mode & ATTR_WRAP)
return i;
} while (!(line[i].mode & ATTR_SET) && --i >= 0);
return -1;
}
void
clearurl(void)
{
while (url_y1 <= url_y2 && url_y1 < term.row)
term.dirty[url_y1++] = 1;
url_y2 = -1;
}
char *
detecturl(int col, int row, int draw)
{
static char url[2048];
Line line;
int x1, y1, x2, y2;
int i = sizeof(url)/2+1, j = sizeof(url)/2;
int row_start = row, col_start = col;
int minrow = tisaltscr() ? 0 : term.scr - term.histf;
int maxrow = tisaltscr() ? term.row - 1 : term.scr + term.row - 1;
/* clear previously underlined url */
if (draw)
clearurl();
url_maxcol = 0;
line = TLINE(row);
if (!isvalidurlchar(line[col].u))
return NULL;
/* find the first character of url */
do {
x1 = col_start, y1 = row_start;
url_maxcol = MAX(url_maxcol, x1);
url[--i] = line[col_start].u;
if (--col_start < 0) {
if (--row_start < minrow || (col_start = findeowl(TLINE(row_start))) < 0)
break;
line = TLINE(row_start);
}
} while (isvalidurlchar(line[col_start].u) && i > 0);
/* early detection */
if (url[i] != 'h')
return NULL;
/* find the last character of url */
line = TLINE(row);
do {
x2 = col, y2 = row;
url_maxcol = MAX(url_maxcol, x2);
url[j++] = line[col].u;
if (line[col++].mode & ATTR_WRAP) {
if (++row > maxrow)
break;
col = 0;
line = TLINE(row);
}
} while (col < term.col && isvalidurlchar(line[col].u) && j < sizeof(url)-1);
url[j] = 0;
if (strncmp("https://", &url[i], 8) && strncmp("http://", &url[i], 7))
return NULL;
/* Ignore some trailing characters to improve detection. */
/* Alacritty and many other terminals also ignore these. */
if (strchr(",.;:?!", (int)(url[j-1])) != NULL) {
x2 = MAX(x2-1, 0);
url[j-1] = 0;
}
/* underline url (see xdrawglyphfontspecs() in x.c) */
if (draw) {
url_x1 = (y1 >= 0) ? x1 : 0;
url_x2 = (y2 < term.row) ? x2 : url_maxcol;
url_y1 = MAX(y1, 0);
url_y2 = MIN(y2, term.row-1);
url_draw = 1;
for (y1 = url_y1; y1 <= url_y2; y1++)
term.dirty[y1] = 1;
}
return &url[i];
}
void
openUrlOnClick(int col, int row, char* url_opener)
{
char *url = detecturl(col, row, 1);
if (url) {
extern char **environ;
pid_t junk;
char *argv[] = { url_opener, url, NULL };
posix_spawnp(&junk, argv[0], NULL, NULL, argv, environ);
}
}

8
patch/openurlonclick.h Normal file
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@ -0,0 +1,8 @@
#include <spawn.h>
static inline void restoremousecursor(void) {
if (!(win.mode & MODE_MOUSE) && xw.pointerisvisible)
XDefineCursor(xw.dpy, xw.win, xw.vpointer);
}
static void clearurl(void);
static void openUrlOnClick(int col, int row, char* url_opener);

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void
tloaddefscreen(int clear, int loadcursor)
{
int col, row, alt = IS_SET(MODE_ALTSCREEN);
if (alt) {
if (clear) {
tclearregion(0, 0, term.col-1, term.row-1, 1);
tdeleteimages();
}
col = term.col, row = term.row;
tswapscreen();
}
if (loadcursor)
tcursor(CURSOR_LOAD);
if (alt)
tresizedef(col, row);
}
void
tloadaltscreen(int clear, int savecursor)
{
int col, row, def = !IS_SET(MODE_ALTSCREEN);
if (savecursor)
tcursor(CURSOR_SAVE);
if (def) {
col = term.col, row = term.row;
kscrolldown(&((Arg){ .i = term.scr }));
tswapscreen();
tresizealt(col, row);
}
if (clear) {
tclearregion(0, 0, term.col-1, term.row-1, 1);
tdeleteimages();
}
}
void
selmove(int n)
{
sel.ob.y += n, sel.nb.y += n;
sel.oe.y += n, sel.ne.y += n;
}
void
tclearglyph(Glyph *gp, int usecurattr)
{
if (usecurattr) {
gp->fg = term.c.attr.fg;
gp->bg = term.c.attr.bg;
} else {
gp->fg = defaultfg;
gp->bg = defaultbg;
}
gp->mode = ATTR_NULL;
gp->u = ' ';
}
void
treflow_moveimages(int oldy, int newy)
{
ImageList *im;
for (im = term.images; im; im = im->next) {
if (im->y == oldy)
im->reflow_y = newy;
}
}
void
treflow(int col, int row)
{
int i, j, x, x2;
int oce, nce, bot, scr;
int ox = 0, oy = -term.histf, nx = 0, ny = -1, len;
int cy = -1; /* proxy for new y coordinate of cursor */
int buflen, nlines;
Line *buf, bufline, line;
ImageList *im, *next;
for (im = term.images; im; im = im->next)
im->reflow_y = INT_MIN; /* unset reflow_y */
/* y coordinate of cursor line end */
for (oce = term.c.y; oce < term.row - 1 &&
tiswrapped(term.line[oce]); oce++);
nlines = HISTSIZE + row;
buf = xmalloc(nlines * sizeof(Line));
do {
if (!nx && ++ny < nlines)
buf[ny] = xmalloc(col * sizeof(Glyph));
if (!ox) {
line = TLINEABS(oy);
len = tlinelen(line);
}
if (oy == term.c.y) {
if (!ox)
len = MAX(len, term.c.x + 1);
/* update cursor */
if (cy < 0 && term.c.x - ox < col - nx) {
term.c.x = nx + term.c.x - ox, cy = ny;
UPDATEWRAPNEXT(0, col);
}
}
/* get reflowed lines in buf */
bufline = buf[ny % nlines];
if (col - nx > len - ox) {
memcpy(&bufline[nx], &line[ox], (len-ox) * sizeof(Glyph));
nx += len - ox;
if (len == 0 || !(line[len - 1].mode & ATTR_WRAP)) {
for (j = nx; j < col; j++)
tclearglyph(&bufline[j], 0);
treflow_moveimages(oy+term.scr, ny);
nx = 0;
} else if (nx > 0) {
bufline[nx - 1].mode &= ~ATTR_WRAP;
}
ox = 0, oy++;
} else if (col - nx == len - ox) {
memcpy(&bufline[nx], &line[ox], (col-nx) * sizeof(Glyph));
treflow_moveimages(oy+term.scr, ny);
ox = 0, oy++, nx = 0;
} else/* if (col - nx < len - ox) */ {
memcpy(&bufline[nx], &line[ox], (col-nx) * sizeof(Glyph));
if (bufline[col - 1].mode & ATTR_WIDE) {
bufline[col - 2].mode |= ATTR_WRAP;
tclearglyph(&bufline[col - 1], 0);
ox--;
} else {
bufline[col - 1].mode |= ATTR_WRAP;
}
treflow_moveimages(oy+term.scr, ny);
ox += col - nx;
nx = 0;
}
} while (oy <= oce);
if (nx)
for (j = nx; j < col; j++)
tclearglyph(&bufline[j], 0);
/* free extra lines */
for (i = row; i < term.row; i++)
free(term.line[i]);
/* resize to new height */
term.line = xrealloc(term.line, row * sizeof(Line));
buflen = MIN(ny + 1, nlines);
bot = MIN(ny, row - 1);
scr = MAX(row - term.row, 0);
/* update y coordinate of cursor line end */
nce = MIN(oce + scr, bot);
/* update cursor y coordinate */
term.c.y = nce - (ny - cy);
if (term.c.y < 0) {
j = nce, nce = MIN(nce + -term.c.y, bot);
term.c.y += nce - j;
while (term.c.y < 0) {
free(buf[ny-- % nlines]);
buflen--;
term.c.y++;
}
}
/* allocate new rows */
for (i = row - 1; i > nce; i--) {
if (i >= term.row)
term.line[i] = xmalloc(col * sizeof(Glyph));
else
term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
for (j = 0; j < col; j++)
tclearglyph(&term.line[i][j], 0);
}
/* fill visible area */
for (/*i = nce */; i >= term.row; i--, ny--, buflen--)
term.line[i] = buf[ny % nlines];
for (/*i = term.row - 1 */; i >= 0; i--, ny--, buflen--) {
free(term.line[i]);
term.line[i] = buf[ny % nlines];
}
/* fill lines in history buffer and update term.histf */
for (/*i = -1 */; buflen > 0 && i >= -HISTSIZE; i--, ny--, buflen--) {
j = (term.histi + i + 1 + HISTSIZE) % HISTSIZE;
free(term.hist[j]);
term.hist[j] = buf[ny % nlines];
}
term.histf = -i - 1;
term.scr = MIN(term.scr, term.histf);
/* resize rest of the history lines */
for (/*i = -term.histf - 1 */; i >= -HISTSIZE; i--) {
j = (term.histi + i + 1 + HISTSIZE) % HISTSIZE;
term.hist[j] = xrealloc(term.hist[j], col * sizeof(Glyph));
}
/* move images to the final position */
for (im = term.images; im; im = next) {
next = im->next;
if (im->reflow_y == INT_MIN) {
delete_image(im);
} else {
im->y = im->reflow_y - term.histf + term.scr - (ny + 1);
if (im->y - term.scr < -HISTSIZE || im->y - term.scr >= row)
delete_image(im);
}
}
/* expand images into new text cells */
for (im = term.images; im; im = next) {
next = im->next;
if (im->x < col) {
line = TLINE(im->y);
x2 = MIN(im->x + im->cols, col);
for (x = im->x; x < x2; x++)
line[x].mode |= ATTR_SIXEL;
}
}
for (; buflen > 0; ny--, buflen--)
free(buf[ny % nlines]);
free(buf);
}
void
rscrolldown(int n)
{
int i;
Line temp;
/* can never be true as of now
if (IS_SET(MODE_ALTSCREEN))
return; */
if ((n = MIN(n, term.histf)) <= 0)
return;
for (i = term.c.y + n; i >= n; i--) {
temp = term.line[i];
term.line[i] = term.line[i-n];
term.line[i-n] = temp;
}
for (/*i = n - 1 */; i >= 0; i--) {
temp = term.line[i];
term.line[i] = term.hist[term.histi];
term.hist[term.histi] = temp;
term.histi = (term.histi - 1 + HISTSIZE) % HISTSIZE;
}
term.c.y += n;
term.histf -= n;
if ((i = term.scr - n) >= 0) {
term.scr = i;
} else {
scroll_images(n - term.scr);
term.scr = 0;
if (sel.ob.x != -1 && !sel.alt)
selmove(-i);
}
}
void
tresizedef(int col, int row)
{
int i, j;
/* return if dimensions haven't changed */
if (term.col == col && term.row == row) {
tfulldirt();
return;
}
if (col != term.col) {
if (!sel.alt)
selremove();
treflow(col, row);
} else {
/* slide screen up if otherwise cursor would get out of the screen */
if (term.c.y >= row) {
tscrollup(0, term.row - 1, term.c.y - row + 1, SCROLL_RESIZE);
term.c.y = row - 1;
}
for (i = row; i < term.row; i++)
free(term.line[i]);
/* resize to new height */
term.line = xrealloc(term.line, row * sizeof(Line));
/* allocate any new rows */
for (i = term.row; i < row; i++) {
term.line[i] = xmalloc(col * sizeof(Glyph));
for (j = 0; j < col; j++)
tclearglyph(&term.line[i][j], 0);
}
/* scroll down as much as height has increased */
rscrolldown(row - term.row);
}
/* update terminal size */
term.col = col, term.row = row;
/* reset scrolling region */
term.top = 0, term.bot = row - 1;
/* dirty all lines */
tfulldirt();
}
void
tresizealt(int col, int row)
{
int i, j;
ImageList *im, *next;
/* return if dimensions haven't changed */
if (term.col == col && term.row == row) {
tfulldirt();
return;
}
if (sel.alt)
selremove();
/* slide screen up if otherwise cursor would get out of the screen */
for (i = 0; i <= term.c.y - row; i++)
free(term.line[i]);
if (i > 0) {
/* ensure that both src and dst are not NULL */
memmove(term.line, term.line + i, row * sizeof(Line));
scroll_images(-i);
term.c.y = row - 1;
}
for (i += row; i < term.row; i++)
free(term.line[i]);
/* resize to new height */
term.line = xrealloc(term.line, row * sizeof(Line));
/* resize to new width */
for (i = 0; i < MIN(row, term.row); i++) {
term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
for (j = term.col; j < col; j++)
tclearglyph(&term.line[i][j], 0);
}
/* allocate any new rows */
for (/*i = MIN(row, term.row) */; i < row; i++) {
term.line[i] = xmalloc(col * sizeof(Glyph));
for (j = 0; j < col; j++)
tclearglyph(&term.line[i][j], 0);
}
/* update cursor */
if (term.c.x >= col) {
term.c.state &= ~CURSOR_WRAPNEXT;
term.c.x = col - 1;
} else {
UPDATEWRAPNEXT(1, col);
}
/* update terminal size */
term.col = col, term.row = row;
/* reset scrolling region */
term.top = 0, term.bot = row - 1;
/* delete or clip images if they are not inside the screen */
for (im = term.images; im; im = next) {
next = im->next;
if (im->x >= term.col || im->y >= term.row || im->y < 0) {
delete_image(im);
} else {
if ((im->cols = MIN(im->x + im->cols, term.col) - im->x) <= 0)
delete_image(im);
}
}
/* dirty all lines */
tfulldirt();
}
void
kscrolldown(const Arg* a)
{
int n = a->i;
if (!term.scr || IS_SET(MODE_ALTSCREEN))
return;
if (n < 0)
n = MAX(term.row / -n, 1);
if (n <= term.scr) {
term.scr -= n;
} else {
n = term.scr;
term.scr = 0;
}
if (sel.ob.x != -1 && !sel.alt)
selmove(-n); /* negate change in term.scr */
tfulldirt();
scroll_images(-1*n);
if (n > 0)
restoremousecursor();
}
void
kscrollup(const Arg* a)
{
int n = a->i;
if (!term.histf || IS_SET(MODE_ALTSCREEN))
return;
if (n < 0)
n = MAX(term.row / -n, 1);
if (term.scr + n <= term.histf) {
term.scr += n;
} else {
n = term.histf - term.scr;
term.scr = term.histf;
}
if (sel.ob.x != -1 && !sel.alt)
selmove(n); /* negate change in term.scr */
tfulldirt();
scroll_images(n);
if (n > 0)
restoremousecursor();
}
void
tscrollup(int top, int bot, int n, int mode)
{
restoremousecursor();
int i, j, s;
Line temp;
int alt = IS_SET(MODE_ALTSCREEN);
int savehist = !alt && top == 0 && mode != SCROLL_NOSAVEHIST;
int scr = alt ? 0 : term.scr;
int itop = top + scr, ibot = bot + scr;
ImageList *im, *next;
if (n <= 0)
return;
n = MIN(n, bot-top+1);
if (savehist) {
for (i = 0; i < n; i++) {
term.histi = (term.histi + 1) % HISTSIZE;
temp = term.hist[term.histi];
for (j = 0; j < term.col; j++)
tclearglyph(&temp[j], 1);
term.hist[term.histi] = term.line[i];
term.line[i] = temp;
}
term.histf = MIN(term.histf + n, HISTSIZE);
s = n;
if (term.scr) {
j = term.scr;
term.scr = MIN(j + n, HISTSIZE);
s = j + n - term.scr;
}
if (mode != SCROLL_RESIZE)
tfulldirt();
} else {
tclearregion(0, top, term.col-1, top+n-1, 1);
tsetdirt(top + scr, bot + scr);
}
for (i = top; i <= bot-n; i++) {
temp = term.line[i];
term.line[i] = term.line[i+n];
term.line[i+n] = temp;
}
if (alt || !savehist) {
/* move images, if they are inside the scrolling region */
for (im = term.images; im; im = next) {
next = im->next;
if (im->y >= itop && im->y <= ibot) {
im->y -= n;
if (im->y < itop)
delete_image(im);
}
}
} else {
/* move images, if they are inside the scrolling region or scrollback */
for (im = term.images; im; im = next) {
next = im->next;
im->y -= scr;
if (im->y < 0) {
im->y -= n;
} else if (im->y >= top && im->y <= bot) {
im->y -= n;
if (im->y < top)
im->y -= top; // move to scrollback
}
if (im->y < -HISTSIZE)
delete_image(im);
else
im->y += term.scr;
}
}
if (sel.ob.x != -1 && sel.alt == alt) {
if (!savehist) {
selscroll(top, bot, -n);
} else if (s > 0) {
selmove(-s);
if (-term.scr + sel.nb.y < -term.histf)
selremove();
}
}
}
void
tscrolldown(int top, int n)
{
restoremousecursor();
int i, bot = term.bot;
int scr = IS_SET(MODE_ALTSCREEN) ? 0 : term.scr;
int itop = top + scr, ibot = bot + scr;
Line temp;
ImageList *im, *next;
if (n <= 0)
return;
n = MIN(n, bot-top+1);
tsetdirt(top + scr, bot + scr);
tclearregion(0, bot-n+1, term.col-1, bot, 1);
for (i = bot; i >= top+n; i--) {
temp = term.line[i];
term.line[i] = term.line[i-n];
term.line[i-n] = temp;
}
/* move images, if they are inside the scrolling region */
for (im = term.images; im; im = next) {
next = im->next;
if (im->y >= itop && im->y <= ibot) {
im->y += n;
if (im->y > ibot)
delete_image(im);
}
}
if (sel.ob.x != -1 && sel.alt == IS_SET(MODE_ALTSCREEN))
selscroll(top, bot, n);
}
void
tresize(int col, int row)
{
int *bp;
if (row != term.row || col != term.col)
win.mode ^= kbds_keyboardhandler(XK_Escape, NULL, 0, 1);
term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty));
term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs));
if (col > term.col) {
bp = term.tabs + term.col;
memset(bp, 0, sizeof(*term.tabs) * (col - term.col));
while (--bp > term.tabs && !*bp)
/* nothing */ ;
for (bp += tabspaces; bp < term.tabs + col; bp += tabspaces)
*bp = 1;
}
if (IS_SET(MODE_ALTSCREEN))
tresizealt(col, row);
else
tresizedef(col, row);
}
void
tclearregion(int x1, int y1, int x2, int y2, int usecurattr)
{
int x, y;
/* regionselected() takes relative coordinates */
if (regionselected(x1+term.scr, y1+term.scr, x2+term.scr, y2+term.scr))
selremove();
for (y = y1; y <= y2; y++) {
term.dirty[y] = 1;
for (x = x1; x <= x2; x++)
tclearglyph(&term.line[y][x], usecurattr);
}
}
void
tnew(int col, int row)
{
int i, j;
for (i = 0; i < 2; i++) {
term.line = xmalloc(row * sizeof(Line));
for (j = 0; j < row; j++)
term.line[j] = xmalloc(col * sizeof(Glyph));
term.col = col, term.row = row;
tswapscreen();
}
term.dirty = xmalloc(row * sizeof(*term.dirty));
term.tabs = xmalloc(col * sizeof(*term.tabs));
for (i = 0; i < HISTSIZE; i++)
term.hist[i] = xmalloc(col * sizeof(Glyph));
treset();
}
void
tdeletechar(int n)
{
int src, dst, size;
Line line;
if (n <= 0)
return;
dst = term.c.x;
src = MIN(term.c.x + n, term.col);
size = term.col - src;
if (size > 0) { /* otherwise src would point beyond the array
https://stackoverflow.com/questions/29844298 */
line = term.line[term.c.y];
memmove(&line[dst], &line[src], size * sizeof(Glyph));
}
tclearregion(dst + size, term.c.y, term.col - 1, term.c.y, 1);
}
void
tinsertblank(int n)
{
int src, dst, size;
Line line;
if (n <= 0)
return;
dst = MIN(term.c.x + n, term.col);
src = term.c.x;
size = term.col - dst;
if (size > 0) { /* otherwise dst would point beyond the array */
line = term.line[term.c.y];
memmove(&line[dst], &line[src], size * sizeof(Glyph));
}
tclearregion(src, term.c.y, dst - 1, term.c.y, 1);
}
int
tlinelen(Line line)
{
int i = term.col - 1;
/* We are using a different algorithm on the alt screen because an
* application might use spaces to clear the screen and in that case it is
* impossible to find the end of the line when every cell has the ATTR_SET
* attribute. The second algorithm is more accurate on the main screen and
* and we can use it there. */
if (IS_SET(MODE_ALTSCREEN))
for (; i >= 0 && !(line[i].mode & ATTR_WRAP) && line[i].u == ' '; i--);
else
for (; i >= 0 && !(line[i].mode & (ATTR_SET | ATTR_WRAP)); i--);
return i + 1;
}
int
tiswrapped(Line line)
{
int len = tlinelen(line);
return len > 0 && (line[len - 1].mode & ATTR_WRAP);
}
char *
tgetglyphs(char *buf, const Glyph *gp, const Glyph *lgp)
{
while (gp <= lgp)
if (gp->mode & ATTR_WDUMMY) {
gp++;
} else {
buf += utf8encode((gp++)->u, buf);
}
return buf;
}
size_t
tgetline(char *buf, const Glyph *fgp)
{
char *ptr;
const Glyph *lgp = &fgp[term.col - 1];
while (lgp > fgp && !(lgp->mode & (ATTR_SET | ATTR_WRAP)))
lgp--;
ptr = tgetglyphs(buf, fgp, lgp);
if (!(lgp->mode & ATTR_WRAP))
*(ptr++) = '\n';
return ptr - buf;
}
int
regionselected(int x1, int y1, int x2, int y2)
{
if (sel.ob.x == -1 || sel.mode == SEL_EMPTY ||
sel.alt != IS_SET(MODE_ALTSCREEN) || sel.nb.y > y2 || sel.ne.y < y1)
return 0;
return (sel.type == SEL_RECTANGULAR) ? sel.nb.x <= x2 && sel.ne.x >= x1
: (sel.nb.y != y2 || sel.nb.x <= x2) &&
(sel.ne.y != y1 || sel.ne.x >= x1);
}
int
selected(int x, int y)
{
return regionselected(x, y, x, y);
}
void
selsnap(int *x, int *y, int direction)
{
int newx, newy;
int rtop = 0, rbot = term.row - 1;
int delim, prevdelim, maxlen;
const Glyph *gp, *prevgp;
if (!IS_SET(MODE_ALTSCREEN))
rtop += -term.histf + term.scr, rbot += term.scr;
switch (sel.snap) {
case SNAP_WORD:
/*
* Snap around if the word wraps around at the end or
* beginning of a line.
*/
maxlen = (TLINE(*y)[term.col-2].mode & ATTR_WRAP) ? term.col-1 : term.col;
LIMIT(*x, 0, maxlen - 1);
prevgp = &TLINE(*y)[*x];
prevdelim = ISDELIM(prevgp->u);
for (;;) {
newx = *x + direction;
newy = *y;
if (!BETWEEN(newx, 0, maxlen - 1)) {
newy += direction;
if (!BETWEEN(newy, rtop, rbot))
break;
if (!tiswrapped(TLINE(direction > 0 ? *y : newy)))
break;
maxlen = (TLINE(newy)[term.col-2].mode & ATTR_WRAP) ? term.col-1 : term.col;
newx = direction > 0 ? 0 : maxlen - 1;
}
gp = &TLINE(newy)[newx];
delim = ISDELIM(gp->u);
if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
|| (delim && gp->u != prevgp->u)))
break;
*x = newx;
*y = newy;
if (!(gp->mode & ATTR_WDUMMY)) {
prevgp = gp;
prevdelim = delim;
}
}
break;
case SNAP_LINE:
/*
* Snap around if the the previous line or the current one
* has set ATTR_WRAP at its end. Then the whole next or
* previous line will be selected.
*/
*x = (direction < 0) ? 0 : term.col - 1;
if (direction < 0) {
for (; *y > rtop; *y -= 1) {
if (!tiswrapped(TLINE(*y-1)))
break;
}
} else if (direction > 0) {
for (; *y < rbot; *y += 1) {
if (!tiswrapped(TLINE(*y)))
break;
}
}
break;
}
}
void
selscroll(int top, int bot, int n)
{
/* turn absolute coordinates into relative */
top += term.scr, bot += term.scr;
if (BETWEEN(sel.nb.y, top, bot) != BETWEEN(sel.ne.y, top, bot)) {
selclear();
} else if (BETWEEN(sel.nb.y, top, bot)) {
selmove(n);
if (sel.nb.y < top || sel.ne.y > bot)
selclear();
}
}
void
tswapscreen(void)
{
static Line *altline;
static int altcol, altrow;
Line *tmpline = term.line;
int tmpcol = term.col, tmprow = term.row;
ImageList *im = term.images;
term.line = altline;
term.col = altcol, term.row = altrow;
altline = tmpline;
altcol = tmpcol, altrow = tmprow;
term.mode ^= MODE_ALTSCREEN;
term.images = term.images_alt;
term.images_alt = im;
}
char *
getsel(void)
{
char *str, *ptr;
int y, lastx, linelen;
const Glyph *gp, *lgp;
if (sel.ob.x == -1 || sel.alt != IS_SET(MODE_ALTSCREEN))
return NULL;
str = xmalloc((term.col + 1) * (sel.ne.y - sel.nb.y + 1) * UTF_SIZ);
ptr = str;
/* append every set & selected glyph to the selection */
for (y = sel.nb.y; y <= sel.ne.y; y++) {
Line line = TLINE(y);
if ((linelen = tlinelen(line)) == 0) {
*ptr++ = '\n';
continue;
}
if (sel.type == SEL_RECTANGULAR) {
gp = &line[sel.nb.x];
lastx = sel.ne.x;
} else {
gp = &line[sel.nb.y == y ? sel.nb.x : 0];
lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
}
lgp = &line[MIN(lastx, linelen-1)];
ptr = tgetglyphs(ptr, gp, lgp);
/*
* Copy and pasting of line endings is inconsistent
* in the inconsistent terminal and GUI world.
* The best solution seems like to produce '\n' when
* something is copied from st and convert '\n' to
* '\r', when something to be pasted is received by
* st.
* FIXME: Fix the computer world.
*/
if ((y < sel.ne.y || lastx >= linelen) &&
(!(lgp->mode & ATTR_WRAP) || sel.type == SEL_RECTANGULAR))
*ptr++ = '\n';
}
*ptr = '\0';
return str;
}
void
tdumpline(int n)
{
char str[(term.col + 1) * UTF_SIZ];
tprinter(str, tgetline(str, &term.line[n][0]));
}

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#define TLINE(y) ( \
(y) < term.scr ? term.hist[(term.histi + (y) - term.scr + 1 + HISTSIZE) % HISTSIZE] \
: term.line[(y) - term.scr] \
)
#define TLINEABS(y) ( \
(y) < 0 ? term.hist[(term.histi + (y) + 1 + HISTSIZE) % HISTSIZE] : term.line[(y)] \
)
#define UPDATEWRAPNEXT(alt, col) do { \
if ((term.c.state & CURSOR_WRAPNEXT) && term.c.x + term.wrapcwidth[alt] < col) { \
term.c.x += term.wrapcwidth[alt]; \
term.c.state &= ~CURSOR_WRAPNEXT; \
} \
} while (0);
static int tiswrapped(Line line);
static size_t tgetline(char *, const Glyph *);
static inline int regionselected(int, int, int, int);
static void tloaddefscreen(int, int);
static void tloadaltscreen(int, int);
static void selmove(int);
static inline void tclearglyph(Glyph *, int);
static void treflow(int, int);
static void rscrolldown(int);
static void tresizedef(int, int);
static void tresizealt(int, int);
void kscrolldown(const Arg *);
void kscrollup(const Arg *);
static void tscrollup(int, int, int, int);
static void tclearregion(int, int, int, int, int);
static void tdeletechar(int);
static int tlinelen(Line len);
static char * tgetglyphs(char *buf, const Glyph *gp, const Glyph *lgp);
static void selscroll(int, int, int);
typedef struct {
uint b;
uint mask;
void (*func)(const Arg *);
const Arg arg;
} MouseKey;
extern MouseKey mkeys[];

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/* Patches */
#include "keyboardselect_reflow_st.c"
#include "newterm.c"
#include "reflow.c"
#include "sync.c"

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/* Patches */
#include "keyboardselect_reflow_st.h"
#include "openurlonclick.h"
#include "newterm.h"
#include "reflow.h"
#include "sync.h"

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#include <time.h>
struct timespec sutv;
static void
tsync_begin()
{
clock_gettime(CLOCK_MONOTONIC, &sutv);
su = 1;
}
static void
tsync_end()
{
su = 0;
}
int
tinsync(uint timeout)
{
struct timespec now;
if (su && !clock_gettime(CLOCK_MONOTONIC, &now)
&& TIMEDIFF(now, sutv) >= timeout)
su = 0;
return su;
}
int
ttyread_pending()
{
return twrite_aborted;
}

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static int su = 0;
static int twrite_aborted = 0;
static void tsync_begin();
static void tsync_end();
int tinsync(uint timeout);
int ttyread_pending();

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/// Dynamic memory-chunk, with (1) datatype size, (2/3) initialized / allocated chunk, (4) content
typedef struct { uint8_t const elSize; uint32_t init, alloc; char* content; } DynamicArray;
#define UTF8_ARRAY {4, 0, 0, NULL}
static inline int p_alloc(DynamicArray *s, uint32_t amount) {
uint32_t const diff=s->init+s->elSize*amount-s->alloc, nas=s->alloc+max(diff,15)*s->elSize;
if (s->alloc < s->init + s->elSize * amount) {
char* tmp = realloc(s->content, nas);
if (!tmp) return 0;
s->alloc = nas, s->content = tmp;
}
return 1;
}
static inline char *view(DynamicArray * s, uint32_t i) { return s->content + i*s->elSize; }
static inline char *end(DynamicArray *s, uint32_t i) { return s->content +s->init-(i+1)*s->elSize; }
static inline uint32_t getU32(DynamicArray* s, uint32_t i, int b) { return *((uint32_t*) (b ?view(s,i) :end(s,i))); }
static char *expand(DynamicArray *s) { if (!p_alloc(s, 1)) return NULL; s->init += s->elSize; return end(s, 0); }
static inline void pop(DynamicArray* s) { s->init -= s->elSize; }
static inline void empty(DynamicArray* s) { s->init = 0; }
static inline int size(DynamicArray const * s) { return s->init / s->elSize; }
static inline void assign(DynamicArray* s, DynamicArray const *o) {
if (p_alloc(s, size(o))) memcpy(s->content, o->content, (s->init=o->init));
}

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/* Patches */
#include "boxdraw.c"
#include "fixkeyboardinput.c"
#include "font2.c"
#include "keyboardselect_reflow_x.c"
#include "openurlonclick.c"

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/* Patches */
#include "boxdraw.h"
#include "font2.h"
#include "keyboardselect_reflow_st.h"
#include "keyboardselect_reflow_x.h"

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// sixel.c (part of mintty)
// originally written by kmiya@cluti (https://github.com/saitoha/sixel/blob/master/fromsixel.c)
// Licensed under the terms of the GNU General Public License v3 or later.
#include <stdlib.h>
#include <string.h> /* memcpy */
#include "st.h"
#include "win.h"
#include "sixel.h"
#include "sixel_hls.h"
#define SIXEL_RGB(r, g, b) ((255 << 24) + ((r) << 16) + ((g) << 8) + (b))
#define SIXEL_PALVAL(n,a,m) (((n) * (a) + ((m) / 2)) / (m))
#define SIXEL_XRGB(r,g,b) SIXEL_RGB(SIXEL_PALVAL(r, 255, 100), SIXEL_PALVAL(g, 255, 100), SIXEL_PALVAL(b, 255, 100))
static sixel_color_t const sixel_default_color_table[] = {
SIXEL_XRGB( 0, 0, 0), /* 0 Black */
SIXEL_XRGB(20, 20, 80), /* 1 Blue */
SIXEL_XRGB(80, 13, 13), /* 2 Red */
SIXEL_XRGB(20, 80, 20), /* 3 Green */
SIXEL_XRGB(80, 20, 80), /* 4 Magenta */
SIXEL_XRGB(20, 80, 80), /* 5 Cyan */
SIXEL_XRGB(80, 80, 20), /* 6 Yellow */
SIXEL_XRGB(53, 53, 53), /* 7 Gray 50% */
SIXEL_XRGB(26, 26, 26), /* 8 Gray 25% */
SIXEL_XRGB(33, 33, 60), /* 9 Blue* */
SIXEL_XRGB(60, 26, 26), /* 10 Red* */
SIXEL_XRGB(33, 60, 33), /* 11 Green* */
SIXEL_XRGB(60, 33, 60), /* 12 Magenta* */
SIXEL_XRGB(33, 60, 60), /* 13 Cyan* */
SIXEL_XRGB(60, 60, 33), /* 14 Yellow* */
SIXEL_XRGB(80, 80, 80), /* 15 Gray 75% */
};
void
scroll_images(int n) {
ImageList *im, *next;
int top = tisaltscr() ? 0 : term.scr - HISTSIZE;
for (im = term.images; im; im = next) {
next = im->next;
im->y += n;
/* check if the current sixel has exceeded the maximum
* draw distance, and should therefore be deleted */
if (im->y < top) {
//fprintf(stderr, "im@0x%08x exceeded maximum distance\n");
delete_image(im);
}
}
}
void
delete_image(ImageList *im)
{
if (im->prev)
im->prev->next = im->next;
else
term.images = im->next;
if (im->next)
im->next->prev = im->prev;
if (im->pixmap)
XFreePixmap(xw.dpy, (Drawable)im->pixmap);
if (im->clipmask)
XFreePixmap(xw.dpy, (Drawable)im->clipmask);
free(im->pixels);
free(im);
}
static int
set_default_color(sixel_image_t *image)
{
int i;
int n;
int r;
int g;
int b;
/* palette initialization */
for (n = 1; n < 17; n++) {
image->palette[n] = sixel_default_color_table[n - 1];
}
/* colors 17-232 are a 6x6x6 color cube */
for (r = 0; r < 6; r++) {
for (g = 0; g < 6; g++) {
for (b = 0; b < 6; b++) {
image->palette[n++] = SIXEL_RGB(r * 51, g * 51, b * 51);
}
}
}
/* colors 233-256 are a grayscale ramp, intentionally leaving out */
for (i = 0; i < 24; i++) {
image->palette[n++] = SIXEL_RGB(i * 11, i * 11, i * 11);
}
for (; n < DECSIXEL_PALETTE_MAX; n++) {
image->palette[n] = SIXEL_RGB(255, 255, 255);
}
return (0);
}
static int
sixel_image_init(
sixel_image_t *image,
int width,
int height,
int fgcolor,
int bgcolor,
int use_private_register)
{
int status = (-1);
size_t size;
size = (size_t)(width * height) * sizeof(sixel_color_no_t);
image->width = width;
image->height = height;
image->data = (sixel_color_no_t *)malloc(size);
image->ncolors = 2;
image->use_private_register = use_private_register;
if (image->data == NULL) {
status = (-1);
goto end;
}
memset(image->data, 0, size);
image->palette[0] = bgcolor;
if (image->use_private_register)
image->palette[1] = fgcolor;
image->palette_modified = 0;
status = (0);
end:
return status;
}
static int
image_buffer_resize(
sixel_image_t *image,
int width,
int height)
{
int status = (-1);
size_t size;
sixel_color_no_t *alt_buffer;
int n;
int min_height;
size = (size_t)(width * height) * sizeof(sixel_color_no_t);
alt_buffer = (sixel_color_no_t *)malloc(size);
if (alt_buffer == NULL) {
/* free source image */
free(image->data);
image->data = NULL;
status = (-1);
goto end;
}
min_height = height > image->height ? image->height: height;
if (width > image->width) { /* if width is extended */
for (n = 0; n < min_height; ++n) {
/* copy from source image */
memcpy(alt_buffer + width * n,
image->data + image->width * n,
(size_t)image->width * sizeof(sixel_color_no_t));
/* fill extended area with background color */
memset(alt_buffer + width * n + image->width,
0,
(size_t)(width - image->width) * sizeof(sixel_color_no_t));
}
} else {
for (n = 0; n < min_height; ++n) {
/* copy from source image */
memcpy(alt_buffer + width * n,
image->data + image->width * n,
(size_t)width * sizeof(sixel_color_no_t));
}
}
if (height > image->height) { /* if height is extended */
/* fill extended area with background color */
memset(alt_buffer + width * image->height,
0,
(size_t)(width * (height - image->height)) * sizeof(sixel_color_no_t));
}
/* free source image */
free(image->data);
image->data = alt_buffer;
image->width = width;
image->height = height;
status = (0);
end:
return status;
}
static void
sixel_image_deinit(sixel_image_t *image)
{
if (image->data)
free(image->data);
image->data = NULL;
}
int
sixel_parser_init(sixel_state_t *st,
int transparent,
sixel_color_t fgcolor, sixel_color_t bgcolor,
unsigned char use_private_register,
int cell_width, int cell_height)
{
int status = (-1);
st->state = PS_DECSIXEL;
st->pos_x = 0;
st->pos_y = 0;
st->max_x = 0;
st->max_y = 0;
st->attributed_pan = 2;
st->attributed_pad = 1;
st->attributed_ph = 0;
st->attributed_pv = 0;
st->transparent = transparent;
st->repeat_count = 1;
st->color_index = 16;
st->grid_width = cell_width;
st->grid_height = cell_height;
st->nparams = 0;
st->param = 0;
/* buffer initialization */
status = sixel_image_init(&st->image, 1, 1, fgcolor, transparent ? 0 : bgcolor, use_private_register);
return status;
}
int
sixel_parser_set_default_color(sixel_state_t *st)
{
return set_default_color(&st->image);
}
int
sixel_parser_finalize(sixel_state_t *st, ImageList **newimages, int cx, int cy, int cw, int ch)
{
sixel_image_t *image = &st->image;
int x, y;
sixel_color_no_t *src;
sixel_color_t *dst;
int color;
int w, h;
int i, j, cols, numimages;
ImageList *im, *next, *tail;
if (!image->data)
return -1;
if (++st->max_x < st->attributed_ph)
st->max_x = st->attributed_ph;
if (++st->max_y < st->attributed_pv)
st->max_y = st->attributed_pv;
if (image->use_private_register && image->ncolors > 2 && !image->palette_modified) {
if (set_default_color(image) < 0)
return -1;
}
w = MIN(st->max_x, image->width);
h = MIN(st->max_y, image->height);
if ((numimages = (h + ch-1) / ch) <= 0)
return -1;
cols = (w + cw-1) / cw;
*newimages = NULL, tail = NULL;
for (y = 0, i = 0; i < numimages; i++) {
if ((im = malloc(sizeof(ImageList)))) {
if (!tail) {
*newimages = tail = im;
im->prev = im->next = NULL;
} else {
tail->next = im;
im->prev = tail;
im->next = NULL;
tail = im;
}
im->x = cx;
im->y = cy + i;
im->cols = cols;
im->width = w;
im->height = MIN(h - ch * i, ch);
im->pixels = malloc(im->width * im->height * 4);
im->pixmap = NULL;
im->clipmask = NULL;
im->cw = cw;
im->ch = ch;
im->transparent = st->transparent;
}
if (!im || !im->pixels) {
for (im = *newimages; im; im = next) {
next = im->next;
if (im->pixels)
free(im->pixels);
free(im);
}
*newimages = NULL;
return -1;
}
dst = (sixel_color_t *)im->pixels;
for (j = 0; j < im->height && y < h; j++, y++) {
src = st->image.data + image->width * y;
for (x = 0; x < w; x++)
*dst++ = st->image.palette[*src++];
}
}
return numimages;
}
/* convert sixel data into indexed pixel bytes and palette data */
int
sixel_parser_parse(sixel_state_t *st, const unsigned char *p, size_t len)
{
int n = 0;
int i;
int x;
int y;
int bits;
int sx;
int sy;
int c;
int pos;
int width;
const unsigned char *p0 = p, *p2 = p + len;
sixel_image_t *image = &st->image;
sixel_color_no_t *data, color_index;
if (!image->data)
st->state = PS_ERROR;
while (p < p2) {
switch (st->state) {
case PS_ESC:
goto end;
case PS_DECSIXEL:
switch (*p) {
case '\x1b':
st->state = PS_ESC;
break;
case '"':
st->param = 0;
st->nparams = 0;
st->state = PS_DECGRA;
p++;
break;
case '!':
st->param = 0;
st->nparams = 0;
st->state = PS_DECGRI;
p++;
break;
case '#':
st->param = 0;
st->nparams = 0;
st->state = PS_DECGCI;
p++;
break;
case '$':
/* DECGCR Graphics Carriage Return */
st->pos_x = 0;
p++;
break;
case '-':
/* DECGNL Graphics Next Line */
st->pos_x = 0;
if (st->pos_y < DECSIXEL_HEIGHT_MAX - 5 - 6)
st->pos_y += 6;
else
st->pos_y = DECSIXEL_HEIGHT_MAX + 1;
p++;
break;
default:
if (*p >= '?' && *p <= '~') { /* sixel characters */
if ((image->width < (st->pos_x + st->repeat_count) || image->height < (st->pos_y + 6))
&& image->width < DECSIXEL_WIDTH_MAX && image->height < DECSIXEL_HEIGHT_MAX) {
sx = image->width * 2;
sy = image->height * 2;
while (sx < (st->pos_x + st->repeat_count) || sy < (st->pos_y + 6)) {
sx *= 2;
sy *= 2;
}
sx = MIN(sx, DECSIXEL_WIDTH_MAX);
sy = MIN(sy, DECSIXEL_HEIGHT_MAX);
if (image_buffer_resize(image, sx, sy) < 0) {
perror("sixel_parser_parse() failed");
st->state = PS_ERROR;
p++;
break;
}
}
if (st->color_index > image->ncolors)
image->ncolors = st->color_index;
if (st->pos_x + st->repeat_count > image->width)
st->repeat_count = image->width - st->pos_x;
if (st->repeat_count > 0 && st->pos_y + 5 < image->height) {
bits = *p - '?';
if (bits != 0) {
data = image->data + image->width * st->pos_y + st->pos_x;
width = image->width;
color_index = st->color_index;
if (st->repeat_count <= 1) {
if (bits & 0x01)
*data = color_index, n = 0;
data += width;
if (bits & 0x02)
*data = color_index, n = 1;
data += width;
if (bits & 0x04)
*data = color_index, n = 2;
data += width;
if (bits & 0x08)
*data = color_index, n = 3;
data += width;
if (bits & 0x10)
*data = color_index, n = 4;
if (bits & 0x20)
data[width] = color_index, n = 5;
if (st->max_x < st->pos_x)
st->max_x = st->pos_x;
} else {
/* st->repeat_count > 1 */
for (i = 0; bits; bits >>= 1, i++, data += width) {
if (bits & 1) {
data[0] = color_index;
data[1] = color_index;
for (x = 2; x < st->repeat_count; x++)
data[x] = color_index;
n = i;
}
}
if (st->max_x < (st->pos_x + st->repeat_count - 1))
st->max_x = st->pos_x + st->repeat_count - 1;
}
if (st->max_y < (st->pos_y + n))
st->max_y = st->pos_y + n;
}
}
if (st->repeat_count > 0)
st->pos_x += st->repeat_count;
st->repeat_count = 1;
}
p++;
break;
}
break;
case PS_DECGRA:
/* DECGRA Set Raster Attributes " Pan; Pad; Ph; Pv */
switch (*p) {
case '\x1b':
st->state = PS_ESC;
break;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
st->param = st->param * 10 + *p - '0';
st->param = MIN(st->param, DECSIXEL_PARAMVALUE_MAX);
p++;
break;
case ';':
if (st->nparams < DECSIXEL_PARAMS_MAX)
st->params[st->nparams++] = st->param;
st->param = 0;
p++;
break;
default:
if (st->nparams < DECSIXEL_PARAMS_MAX)
st->params[st->nparams++] = st->param;
if (st->nparams > 0)
st->attributed_pad = st->params[0];
if (st->nparams > 1)
st->attributed_pan = st->params[1];
if (st->nparams > 2 && st->params[2] > 0)
st->attributed_ph = st->params[2];
if (st->nparams > 3 && st->params[3] > 0)
st->attributed_pv = st->params[3];
if (st->attributed_pan <= 0)
st->attributed_pan = 1;
if (st->attributed_pad <= 0)
st->attributed_pad = 1;
if (image->width < st->attributed_ph ||
image->height < st->attributed_pv) {
sx = MAX(image->width, st->attributed_ph);
sy = MAX(image->height, st->attributed_pv);
/* the height of the image buffer must be divisible by 6
* to avoid unnecessary resizing of the image buffer when
* parsing the last sixel line */
sy = (sy + 5) / 6 * 6;
sx = MIN(sx, DECSIXEL_WIDTH_MAX);
sy = MIN(sy, DECSIXEL_HEIGHT_MAX);
if (image_buffer_resize(image, sx, sy) < 0) {
perror("sixel_parser_parse() failed");
st->state = PS_ERROR;
break;
}
}
st->state = PS_DECSIXEL;
st->param = 0;
st->nparams = 0;
}
break;
case PS_DECGRI:
/* DECGRI Graphics Repeat Introducer ! Pn Ch */
switch (*p) {
case '\x1b':
st->state = PS_ESC;
break;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
st->param = st->param * 10 + *p - '0';
st->param = MIN(st->param, DECSIXEL_PARAMVALUE_MAX);
p++;
break;
default:
st->repeat_count = MAX(st->param, 1);
st->state = PS_DECSIXEL;
st->param = 0;
st->nparams = 0;
break;
}
break;
case PS_DECGCI:
/* DECGCI Graphics Color Introducer # Pc; Pu; Px; Py; Pz */
switch (*p) {
case '\x1b':
st->state = PS_ESC;
break;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
st->param = st->param * 10 + *p - '0';
st->param = MIN(st->param, DECSIXEL_PARAMVALUE_MAX);
p++;
break;
case ';':
if (st->nparams < DECSIXEL_PARAMS_MAX)
st->params[st->nparams++] = st->param;
st->param = 0;
p++;
break;
default:
st->state = PS_DECSIXEL;
if (st->nparams < DECSIXEL_PARAMS_MAX)
st->params[st->nparams++] = st->param;
st->param = 0;
if (st->nparams > 0) {
st->color_index = 1 + st->params[0]; /* offset 1(background color) added */
if (st->color_index < 0)
st->color_index = 0;
else if (st->color_index >= DECSIXEL_PALETTE_MAX)
st->color_index = DECSIXEL_PALETTE_MAX - 1;
}
if (st->nparams > 4) {
st->image.palette_modified = 1;
if (st->params[1] == 1) {
/* HLS */
st->params[2] = MIN(st->params[2], 360);
st->params[3] = MIN(st->params[3], 100);
st->params[4] = MIN(st->params[4], 100);
image->palette[st->color_index]
= hls_to_rgb(st->params[2], st->params[3], st->params[4]);
} else if (st->params[1] == 2) {
/* RGB */
st->params[2] = MIN(st->params[2], 100);
st->params[3] = MIN(st->params[3], 100);
st->params[4] = MIN(st->params[4], 100);
image->palette[st->color_index]
= SIXEL_XRGB(st->params[2], st->params[3], st->params[4]);
}
}
break;
}
break;
case PS_ERROR:
if (*p == '\x1b') {
st->state = PS_ESC;
goto end;
}
p++;
break;
default:
break;
}
}
end:
return p - p0;
}
void
sixel_parser_deinit(sixel_state_t *st)
{
if (st)
sixel_image_deinit(&st->image);
}
Pixmap
sixel_create_clipmask(char *pixels, int width, int height)
{
char c, *clipdata, *dst;
int b, i, n, y, w;
int msb = (XBitmapBitOrder(xw.dpy) == MSBFirst);
sixel_color_t *src = (sixel_color_t *)pixels;
Pixmap clipmask;
clipdata = dst = malloc((width+7)/8 * height);
if (!clipdata)
return (Pixmap)None;
for (y = 0; y < height; y++) {
for (w = width; w > 0; w -= n) {
n = MIN(w, 8);
if (msb) {
for (b = 0x80, c = 0, i = 0; i < n; i++, b >>= 1)
c |= (*src++) ? b : 0;
} else {
for (b = 0x01, c = 0, i = 0; i < n; i++, b <<= 1)
c |= (*src++) ? b : 0;
}
*dst++ = c;
}
}
clipmask = XCreateBitmapFromData(xw.dpy, xw.win, clipdata, width, height);
free(clipdata);
return clipmask;
}

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#ifndef SIXEL_H
#define SIXEL_H
#define DECSIXEL_PARAMS_MAX 16
#define DECSIXEL_PALETTE_MAX 1024
#define DECSIXEL_PARAMVALUE_MAX 65535
#define DECSIXEL_WIDTH_MAX 4096
#define DECSIXEL_HEIGHT_MAX 4096
typedef unsigned short sixel_color_no_t;
typedef unsigned int sixel_color_t;
typedef struct sixel_image_buffer {
sixel_color_no_t *data;
int width;
int height;
sixel_color_t palette[DECSIXEL_PALETTE_MAX];
sixel_color_no_t ncolors;
int palette_modified;
int use_private_register;
} sixel_image_t;
typedef enum parse_state {
PS_ESC = 1, /* ESC */
PS_DECSIXEL = 2, /* DECSIXEL body part ", $, -, ? ... ~ */
PS_DECGRA = 3, /* DECGRA Set Raster Attributes " Pan; Pad; Ph; Pv */
PS_DECGRI = 4, /* DECGRI Graphics Repeat Introducer ! Pn Ch */
PS_DECGCI = 5, /* DECGCI Graphics Color Introducer # Pc; Pu; Px; Py; Pz */
PS_ERROR = 6,
} parse_state_t;
typedef struct parser_context {
parse_state_t state;
int pos_x;
int pos_y;
int max_x;
int max_y;
int attributed_pan;
int attributed_pad;
int attributed_ph;
int attributed_pv;
int transparent;
int repeat_count;
int color_index;
int bgindex;
int grid_width;
int grid_height;
int param;
int nparams;
int params[DECSIXEL_PARAMS_MAX];
sixel_image_t image;
} sixel_state_t;
void scroll_images(int n);
void delete_image(ImageList *im);
int sixel_parser_init(sixel_state_t *st, int transparent, sixel_color_t fgcolor, sixel_color_t bgcolor, unsigned char use_private_register, int cell_width, int cell_height);
int sixel_parser_parse(sixel_state_t *st, const unsigned char *p, size_t len);
int sixel_parser_set_default_color(sixel_state_t *st);
int sixel_parser_finalize(sixel_state_t *st, ImageList **newimages, int cx, int cy, int cw, int ch);
void sixel_parser_deinit(sixel_state_t *st);
Pixmap sixel_create_clipmask(char *pixels, int width, int height);
#endif

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// sixel.c (part of mintty)
// this function is derived from a part of graphics.c
// in Xterm pl#310 originally written by Ross Combs.
//
// Copyright 2013,2014 by Ross Combs
//
// All Rights Reserved
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// Except as contained in this notice, the name(s) of the above copyright
// holders shall not be used in advertising or otherwise to promote the
// sale, use or other dealings in this Software without prior written
// authorization.
#define SIXEL_RGB(r, g, b) ((r) + ((g) << 8) + ((b) << 16) + (255 << 24))
int
hls_to_rgb(int hue, int lum, int sat)
{
double hs = (hue + 240) % 360;
double hv = hs / 360.0;
double lv = lum / 100.0;
double sv = sat / 100.0;
double c, x, m, c2;
double r1, g1, b1;
int r, g, b;
int hpi;
if (sat == 0) {
r = g = b = lum * 255 / 100;
return SIXEL_RGB(r, g, b);
}
if ((c2 = ((2.0 * lv) - 1.0)) < 0.0) {
c2 = -c2;
}
c = (1.0 - c2) * sv;
hpi = (int) (hv * 6.0);
x = (hpi & 1) ? c : 0.0;
m = lv - 0.5 * c;
switch (hpi) {
case 0:
r1 = c;
g1 = x;
b1 = 0.0;
break;
case 1:
r1 = x;
g1 = c;
b1 = 0.0;
break;
case 2:
r1 = 0.0;
g1 = c;
b1 = x;
break;
case 3:
r1 = 0.0;
g1 = x;
b1 = c;
break;
case 4:
r1 = x;
g1 = 0.0;
b1 = c;
break;
case 5:
r1 = c;
g1 = 0.0;
b1 = x;
break;
default:
return SIXEL_RGB(255, 255, 255);
}
r = (int) ((r1 + m) * 100.0 + 0.5);
g = (int) ((g1 + m) * 100.0 + 0.5);
b = (int) ((b1 + m) * 100.0 + 0.5);
if (r < 0) {
r = 0;
} else if (r > 100) {
r = 100;
}
if (g < 0) {
g = 0;
} else if (g > 100) {
g = 100;
}
if (b < 0) {
b = 0;
} else if (b > 100) {
b = 100;
}
return SIXEL_RGB(r * 255 / 100, g * 255 / 100, b * 255 / 100);
}

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/*
* Primary color hues:
* blue: 0 degrees
* red: 120 degrees
* green: 240 degrees
*/
int hls_to_rgb(int hue, int lum, int sat);

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.TH ST 1 st\-VERSION
.SH NAME
st \- simple terminal
.SH SYNOPSIS
.B st
.RB [ \-aiv ]
.RB [ \-c
.IR class ]
.RB [ \-f
.IR font ]
.RB [ \-g
.IR geometry ]
.RB [ \-n
.IR name ]
.RB [ \-o
.IR iofile ]
.RB [ \-T
.IR title ]
.RB [ \-t
.IR title ]
.RB [ \-l
.IR line ]
.RB [ \-w
.IR windowid ]
.RB [[ \-e ]
.IR command
.RI [ arguments ...]]
.PP
.B st
.RB [ \-aiv ]
.RB [ \-c
.IR class ]
.RB [ \-f
.IR font ]
.RB [ \-g
.IR geometry ]
.RB [ \-n
.IR name ]
.RB [ \-o
.IR iofile ]
.RB [ \-T
.IR title ]
.RB [ \-t
.IR title ]
.RB [ \-w
.IR windowid ]
.RB \-l
.IR line
.RI [ stty_args ...]
.SH DESCRIPTION
.B st
is a simple terminal emulator.
.SH OPTIONS
.TP
.B \-a
disable alternate screens in terminal
.TP
.BI \-c " class"
defines the window class (default $TERM).
.TP
.BI \-f " font"
defines the
.I font
to use when st is run.
.TP
.BI \-g " geometry"
defines the X11 geometry string.
The form is [=][<cols>{xX}<rows>][{+-}<xoffset>{+-}<yoffset>]. See
.BR XParseGeometry (3)
for further details.
.TP
.B \-i
will fixate the position given with the -g option.
.TP
.BI \-n " name"
defines the window instance name (default $TERM).
.TP
.BI \-o " iofile"
writes all the I/O to
.I iofile.
This feature is useful when recording st sessions. A value of "-" means
standard output.
.TP
.BI \-T " title"
defines the window title (default 'st').
.TP
.BI \-t " title"
defines the window title (default 'st').
.TP
.BI \-w " windowid"
embeds st within the window identified by
.I windowid
.TP
.BI \-l " line"
use a tty
.I line
instead of a pseudo terminal.
.I line
should be a (pseudo-)serial device (e.g. /dev/ttyS0 on Linux for serial port
0).
When this flag is given
remaining arguments are used as flags for
.BR stty(1).
By default st initializes the serial line to 8 bits, no parity, 1 stop bit
and a 38400 baud rate. The speed is set by appending it as last argument
(e.g. 'st -l /dev/ttyS0 115200'). Arguments before the last one are
.BR stty(1)
flags. If you want to set odd parity on 115200 baud use for example 'st -l
/dev/ttyS0 parenb parodd 115200'. Set the number of bits by using for
example 'st -l /dev/ttyS0 cs7 115200'. See
.BR stty(1)
for more arguments and cases.
.TP
.B \-v
prints version information to stderr, then exits.
.TP
.BI \-e " command " [ " arguments " "... ]"
st executes
.I command
instead of the shell. If this is used it
.B must be the last option
on the command line, as in xterm / rxvt.
This option is only intended for compatibility,
and all the remaining arguments are used as a command
even without it.
.SH SHORTCUTS
.TP
.B Break
Send a break in the serial line.
Break key is obtained in PC keyboards
pressing at the same time control and pause.
.TP
.B Ctrl-Print Screen
Toggle if st should print to the
.I iofile.
.TP
.B Shift-Print Screen
Print the full screen to the
.I iofile.
.TP
.B Print Screen
Print the selection to the
.I iofile.
.TP
.B Ctrl-Shift-Page Up
Increase font size.
.TP
.B Ctrl-Shift-Page Down
Decrease font size.
.TP
.B Ctrl-Shift-Home
Reset to default font size.
.TP
.B Ctrl-Shift-y
Paste from primary selection (middle mouse button).
.TP
.B Ctrl-Shift-c
Copy the selected text to the clipboard selection.
.TP
.B Ctrl-Shift-v
Paste from the clipboard selection.
.SH CUSTOMIZATION
.B st
can be customized by creating a custom config.h and (re)compiling the source
code. This keeps it fast, secure and simple.
.SH AUTHORS
See the LICENSE file for the authors.
.SH LICENSE
See the LICENSE file for the terms of redistribution.
.SH SEE ALSO
.BR tabbed (1),
.BR utmp (1),
.BR stty (1),
.BR scroll (1)
.SH BUGS
See the TODO file in the distribution.

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[Desktop Entry]
Name=st
Comment=st is a simple terminal implementation for X
Exec=st
Icon=utilities-terminal
Terminal=false
Type=Application
Categories=System;TerminalEmulator;

341
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/* See LICENSE for license details. */
#include <stdint.h>
#include <time.h>
#include <sys/types.h>
#include <X11/Xatom.h>
#include <X11/Xlib.h>
#include <X11/cursorfont.h>
#include <X11/keysym.h>
#include <X11/Xft/Xft.h>
#include <X11/XKBlib.h>
/* macros */
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) < (b) ? (b) : (a))
#define LEN(a) (sizeof(a) / sizeof(a)[0])
#define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b))
#define DIVCEIL(n, d) (((n) + ((d) - 1)) / (d))
#define DEFAULT(a, b) (a) = (a) ? (a) : (b)
#define LIMIT(x, a, b) (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
#define ATTRCMP(a, b) (((a).mode & (~ATTR_WRAP) & (~ATTR_LIGA)) != ((b).mode & (~ATTR_WRAP) & (~ATTR_LIGA)) || \
(a).fg != (b).fg || \
(a).bg != (b).bg)
#define TIMEDIFF(t1, t2) ((t1.tv_sec-t2.tv_sec)*1000 + \
(t1.tv_nsec-t2.tv_nsec)/1E6)
#define MODBIT(x, set, bit) ((set) ? ((x) |= (bit)) : ((x) &= ~(bit)))
#define TRUECOLOR(r,g,b) (1 << 24 | (r) << 16 | (g) << 8 | (b))
#define IS_TRUECOL(x) (1 << 24 & (x))
#define HISTSIZE 7500
enum glyph_attribute {
ATTR_NULL = 0,
ATTR_SET = 1 << 0,
ATTR_BOLD = 1 << 1,
ATTR_FAINT = 1 << 2,
ATTR_ITALIC = 1 << 3,
ATTR_UNDERLINE = 1 << 4,
ATTR_BLINK = 1 << 5,
ATTR_REVERSE = 1 << 6,
ATTR_INVISIBLE = 1 << 7,
ATTR_STRUCK = 1 << 8,
ATTR_WRAP = 1 << 9,
ATTR_WIDE = 1 << 10,
ATTR_WDUMMY = 1 << 11,
ATTR_SELECTED = 1 << 12,
ATTR_BOXDRAW = 1 << 13,
ATTR_DIRTYUNDERLINE = 1 << 14,
ATTR_LIGA = 1 << 15,
ATTR_SIXEL = 1 << 16,
ATTR_HIGHLIGHT = 1 << 17,
ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
};
typedef struct _ImageList {
struct _ImageList *next, *prev;
unsigned char *pixels;
void *pixmap;
void *clipmask;
int width;
int height;
int x;
int y;
int reflow_y;
int cols;
int cw;
int ch;
int transparent;
} ImageList;
enum drawing_mode {
DRAW_NONE = 0,
DRAW_BG = 1 << 0,
DRAW_FG = 1 << 1,
};
/* Used to control which screen(s) keybindings and mouse shortcuts apply to. */
enum screen {
S_PRI = -1, /* primary screen */
S_ALL = 0, /* both primary and alt screen */
S_ALT = 1 /* alternate screen */
};
enum selection_mode {
SEL_IDLE = 0,
SEL_EMPTY = 1,
SEL_READY = 2
};
enum selection_type {
SEL_REGULAR = 1,
SEL_RECTANGULAR = 2
};
enum selection_snap {
SNAP_WORD = 1,
SNAP_LINE = 2
};
typedef unsigned char uchar;
typedef unsigned int uint;
typedef unsigned long ulong;
typedef unsigned short ushort;
typedef uint_least32_t Rune;
typedef XftDraw *Draw;
typedef XftColor Color;
typedef XftGlyphFontSpec GlyphFontSpec;
#define Glyph Glyph_
typedef struct {
Rune u; /* character code */
uint32_t mode; /* attribute flags */
uint32_t fg; /* foreground */
uint32_t bg; /* background */
int ustyle; /* underline style */
int ucolor[3]; /* underline color */
} Glyph;
typedef Glyph *Line;
typedef struct {
int ox;
int charlen;
int numspecs;
Glyph base;
} GlyphFontSeq;
typedef struct {
Glyph attr; /* current char attributes */
int x;
int y;
char state;
} TCursor;
/* Internal representation of the screen */
typedef struct {
int row; /* nb row */
int col; /* nb col */
Line *line; /* screen */
Line *alt; /* alternate screen */
Line hist[HISTSIZE]; /* history buffer */
int histi; /* history index */
int histf; /* nb history available */
int scr; /* scroll back */
int wrapcwidth[2]; /* used in updating WRAPNEXT when resizing */
int *dirty; /* dirtyness of lines */
TCursor c; /* cursor */
int ocx; /* old cursor col */
int ocy; /* old cursor row */
int top; /* top scroll limit */
int bot; /* bottom scroll limit */
int mode; /* terminal mode flags */
int esc; /* escape state flags */
char trantbl[4]; /* charset table translation */
int charset; /* current charset */
int icharset; /* selected charset for sequence */
int *tabs;
ImageList *images; /* sixel images */
ImageList *images_alt; /* sixel images for alternate screen */
Rune lastc; /* last printed char outside of sequence, 0 if control */
} Term;
typedef union {
int i;
uint ui;
float f;
const void *v;
const char *s;
} Arg;
/* Purely graphic info */
typedef struct {
int tw, th; /* tty width and height */
int w, h; /* window width and height */
int hborderpx, vborderpx;
int ch; /* char height */
int cw; /* char width */
int mode; /* window state/mode flags */
int cursor; /* cursor style */
} TermWindow;
typedef struct {
Display *dpy;
Colormap cmap;
Window win;
Drawable buf;
GlyphFontSpec *specbuf; /* font spec buffer used for rendering */
GlyphFontSeq *specseq;
Atom xembed, wmdeletewin, netwmname, netwmiconname, netwmpid;
struct {
XIM xim;
XIC xic;
XPoint spot;
XVaNestedList spotlist;
} ime;
Draw draw;
Visual *vis;
XSetWindowAttributes attrs;
/* Here, we use the term *pointer* to differentiate the cursor
* one sees when hovering the mouse over the terminal from, e.g.,
* a green rectangle where text would be entered. */
Cursor vpointer, bpointer; /* visible and hidden pointers */
int pointerisvisible;
Cursor upointer;
int scr;
int isfixed; /* is fixed geometry? */
int l, t; /* left and top offset */
int gm; /* geometry mask */
} XWindow;
typedef struct {
Atom xtarget;
char *primary, *clipboard;
struct timespec tclick1;
struct timespec tclick2;
} XSelection;
/* types used in config.h */
typedef struct {
uint mod;
KeySym keysym;
void (*func)(const Arg *);
const Arg arg;
int screen;
} Shortcut;
typedef struct {
uint mod;
uint button;
void (*func)(const Arg *);
const Arg arg;
uint release;
int screen;
} MouseShortcut;
typedef struct {
KeySym k;
uint mask;
char *s;
/* three-valued logic variables: 0 indifferent, 1 on, -1 off */
signed char appkey; /* application keypad */
signed char appcursor; /* application cursor */
} Key;
/* Font structure */
#define Font Font_
typedef struct {
int height;
int width;
int ascent;
int descent;
int badslant;
int badweight;
short lbearing;
short rbearing;
XftFont *match;
FcFontSet *set;
FcPattern *pattern;
} Font;
/* Drawing Context */
typedef struct {
Color *col;
size_t collen;
Font font, bfont, ifont, ibfont;
GC gc;
} DC;
void die(const char *, ...);
void redraw(void);
void draw(void);
void drawregion(int, int, int, int);
void tfulldirt(void);
void printscreen(const Arg *);
void printsel(const Arg *);
void sendbreak(const Arg *);
void toggleprinter(const Arg *);
int tattrset(int);
int tisaltscr(void);
void tnew(int, int);
void tresize(int, int);
void tsetdirtattr(int);
void ttyhangup(void);
int ttynew(const char *, char *, const char *, char **);
size_t ttyread(void);
void ttyresize(int, int);
void ttywrite(const char *, size_t, int);
void resettitle(void);
void selclear(void);
void selinit(void);
void selremove(void);
void selstart(int, int, int);
void selextend(int, int, int, int);
int selected(int, int);
char *getsel(void);
size_t utf8encode(Rune, char *);
void *xmalloc(size_t);
void *xrealloc(void *, size_t);
char *xstrdup(const char *);
int xgetcolor(int x, unsigned char *r, unsigned char *g, unsigned char *b);
int isboxdraw(Rune);
ushort boxdrawindex(const Glyph *);
#ifdef XFT_VERSION
/* only exposed to x.c, otherwise we'll need Xft.h for the types */
void boxdraw_xinit(Display *, Colormap, XftDraw *, Visual *);
void drawboxes(int, int, int, int, XftColor *, XftColor *, const XftGlyphFontSpec *, int);
#endif // XFT_VERSION
/* config.h globals */
extern char *utmp;
extern char *scroll;
extern char *stty_args;
extern char *vtiden;
extern wchar_t *worddelimiters;
extern wchar_t *kbds_sdelim;
extern wchar_t *kbds_ldelim;
extern int allowaltscreen;
extern int allowwindowops;
extern char *termname;
extern unsigned int tabspaces;
extern unsigned int defaultfg;
extern unsigned int defaultbg;
extern unsigned int defaultcs;
extern const int boxdraw, boxdraw_bold, boxdraw_braille;
extern DC dc;
extern XWindow xw;
extern XSelection xsel;
extern TermWindow win;
extern Term term;

252
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st-mono| simpleterm monocolor,
# undercurl patch / UNDERCURL_PATCH
Su,
acsc=+C\,D-A.B0E``aaffgghFiGjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
am,
bce,
bel=^G,
blink=\E[5m,
bold=\E[1m,
cbt=\E[Z,
cvvis=\E[?25h,
civis=\E[?25l,
clear=\E[H\E[2J,
cnorm=\E[?12l\E[?25h,
colors#2,
cols#80,
cr=^M,
csr=\E[%i%p1%d;%p2%dr,
cub=\E[%p1%dD,
cub1=^H,
cud1=^J,
cud=\E[%p1%dB,
cuf1=\E[C,
cuf=\E[%p1%dC,
cup=\E[%i%p1%d;%p2%dH,
cuu1=\E[A,
cuu=\E[%p1%dA,
dch=\E[%p1%dP,
dch1=\E[P,
dim=\E[2m,
dl=\E[%p1%dM,
dl1=\E[M,
ech=\E[%p1%dX,
ed=\E[J,
el=\E[K,
el1=\E[1K,
enacs=\E)0,
E3=\E[3J,
flash=\E[?5h$<80/>\E[?5l,
fsl=^G,
home=\E[H,
hpa=\E[%i%p1%dG,
hs,
ht=^I,
hts=\EH,
ich=\E[%p1%d@,
il1=\E[L,
il=\E[%p1%dL,
ind=^J,
indn=\E[%p1%dS,
invis=\E[8m,
is2=\E[4l\E>\E[?1034l,
it#8,
kel=\E[1;2F,
ked=\E[1;5F,
ka1=\E[1~,
ka3=\E[5~,
kc1=\E[4~,
kc3=\E[6~,
kbs=\177,
kcbt=\E[Z,
kb2=\EOu,
kcub1=\EOD,
kcud1=\EOB,
kcuf1=\EOC,
kcuu1=\EOA,
kDC=\E[3;2~,
kent=\EOM,
kEND=\E[1;2F,
kIC=\E[2;2~,
kNXT=\E[6;2~,
kPRV=\E[5;2~,
kHOM=\E[1;2H,
kLFT=\E[1;2D,
kRIT=\E[1;2C,
kind=\E[1;2B,
kri=\E[1;2A,
kclr=\E[3;5~,
kdl1=\E[3;2~,
kdch1=\E[3~,
kich1=\E[2~,
kend=\E[4~,
kf1=\EOP,
kf2=\EOQ,
kf3=\EOR,
kf4=\EOS,
kf5=\E[15~,
kf6=\E[17~,
kf7=\E[18~,
kf8=\E[19~,
kf9=\E[20~,
kf10=\E[21~,
kf11=\E[23~,
kf12=\E[24~,
kf13=\E[1;2P,
kf14=\E[1;2Q,
kf15=\E[1;2R,
kf16=\E[1;2S,
kf17=\E[15;2~,
kf18=\E[17;2~,
kf19=\E[18;2~,
kf20=\E[19;2~,
kf21=\E[20;2~,
kf22=\E[21;2~,
kf23=\E[23;2~,
kf24=\E[24;2~,
kf25=\E[1;5P,
kf26=\E[1;5Q,
kf27=\E[1;5R,
kf28=\E[1;5S,
kf29=\E[15;5~,
kf30=\E[17;5~,
kf31=\E[18;5~,
kf32=\E[19;5~,
kf33=\E[20;5~,
kf34=\E[21;5~,
kf35=\E[23;5~,
kf36=\E[24;5~,
kf37=\E[1;6P,
kf38=\E[1;6Q,
kf39=\E[1;6R,
kf40=\E[1;6S,
kf41=\E[15;6~,
kf42=\E[17;6~,
kf43=\E[18;6~,
kf44=\E[19;6~,
kf45=\E[20;6~,
kf46=\E[21;6~,
kf47=\E[23;6~,
kf48=\E[24;6~,
kf49=\E[1;3P,
kf50=\E[1;3Q,
kf51=\E[1;3R,
kf52=\E[1;3S,
kf53=\E[15;3~,
kf54=\E[17;3~,
kf55=\E[18;3~,
kf56=\E[19;3~,
kf57=\E[20;3~,
kf58=\E[21;3~,
kf59=\E[23;3~,
kf60=\E[24;3~,
kf61=\E[1;4P,
kf62=\E[1;4Q,
kf63=\E[1;4R,
khome=\E[1~,
kil1=\E[2;5~,
krmir=\E[2;2~,
knp=\E[6~,
kmous=\E[M,
kpp=\E[5~,
lines#24,
mir,
msgr,
npc,
op=\E[39;49m,
pairs#64,
mc0=\E[i,
mc4=\E[4i,
mc5=\E[5i,
rc=\E8,
rev=\E[7m,
ri=\EM,
rin=\E[%p1%dT,
ritm=\E[23m,
rmacs=\E(B,
# CSI 22, 23 patch / CSI_22_23_PATCH
# rmcup=\E[?1049l,
rmcup=\E[?1049l\E[23;0;0t,
rmir=\E[4l,
rmkx=\E[?1l\E>,
rmso=\E[27m,
rmul=\E[24m,
rs1=\Ec,
rs2=\E[4l\E>\E[?1034l,
sc=\E7,
sitm=\E[3m,
sgr0=\E[0m,
smacs=\E(0,
# CSI 22, 23 patch / CSI_22_23_PATCH
# smcup=\E[?1049h,
smcup=\E[?1049h\E[22;0;0t,
smir=\E[4h,
smkx=\E[?1h\E=,
smso=\E[7m,
smul=\E[4m,
tbc=\E[3g,
tsl=\E]0;,
xenl,
vpa=\E[%i%p1%dd,
# XTerm extensions
rmxx=\E[29m,
smxx=\E[9m,
BE=\E[?2004h,
BD=\E[?2004l,
PS=\E[200~,
PE=\E[201~,
# disabled rep for now: causes some issues with older ncurses versions.
# rep=%p1%c\E[%p2%{1}%-%db,
# tmux extensions, see TERMINFO EXTENSIONS in tmux(1)
Tc,
Ms=\E]52;%p1%s;%p2%s\007,
Se=\E[2 q,
Ss=\E[%p1%d q,
# sync patch / SYNC_PATCH
Sync=\EP=%p1%ds\E\\,
st| simpleterm,
use=st-mono,
colors#8,
setab=\E[4%p1%dm,
setaf=\E[3%p1%dm,
setb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
setf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m,
st-256color| simpleterm with 256 colors,
use=st,
ccc,
colors#256,
oc=\E]104\007,
pairs#32767,
# Nicked from xterm-256color
initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\,
setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
st-meta| simpleterm with meta key,
use=st,
km,
rmm=\E[?1034l,
smm=\E[?1034h,
rs2=\E[4l\E>\E[?1034h,
is2=\E[4l\E>\E[?1034h,
st-meta-256color| simpleterm with meta key and 256 colors,
use=st-256color,
km,
rmm=\E[?1034l,
smm=\E[?1034h,
rs2=\E[4l\E>\E[?1034h,
is2=\E[4l\E>\E[?1034h,
st-bs| simpleterm with backspace as backspace,
use=st,
kbs=\010,
kdch1=\177,
st-bs-256color| simpleterm with backspace as backspace and 256colors,
use=st-256color,
kbs=\010,
kdch1=\177,

46
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@ -0,0 +1,46 @@
/* See LICENSE for license details. */
enum win_mode {
MODE_VISIBLE = 1 << 0,
MODE_FOCUSED = 1 << 1,
MODE_APPKEYPAD = 1 << 2,
MODE_MOUSEBTN = 1 << 3,
MODE_MOUSEMOTION = 1 << 4,
MODE_REVERSE = 1 << 5,
MODE_KBDLOCK = 1 << 6,
MODE_HIDE = 1 << 7,
MODE_APPCURSOR = 1 << 8,
MODE_MOUSESGR = 1 << 9,
MODE_8BIT = 1 << 10,
MODE_BLINK = 1 << 11,
MODE_FBLINK = 1 << 12,
MODE_FOCUS = 1 << 13,
MODE_MOUSEX10 = 1 << 14,
MODE_MOUSEMANY = 1 << 15,
MODE_BRCKTPASTE = 1 << 16,
MODE_NUMLOCK = 1 << 17,
MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
|MODE_MOUSEMANY,
MODE_PLACEHOLDER = 1 << 18,
MODE_KBDSELECT = 1 << 19,
};
void xbell(void);
void xclipcopy(void);
void xdrawcursor(int, int, Glyph, int, int, Glyph, Line, int);
void xdrawline(Line, int, int, int);
void xfinishdraw(void);
void xloadcols(void);
int xsetcolorname(int, const char *);
void xseticontitle(char *);
void xfreetitlestack(void);
void xsettitle(char *, int);
void xpushtitle(void);
int xsetcursor(int);
void xsetmode(int, unsigned int);
void xsetpointermotion(int);
void xsetsel(char *);
int xstartdraw(void);
void xximspot(int, int);
void xclearwin(void);
void xdrawglyph(Glyph, int, int);

2819
x.c Normal file
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