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master ... zenbones_c

Author SHA1 Message Date
Alex Selimov ae28b8dca5 Update transparency
1 week ago
Alex Selimov d64fc0091c Add configs, build script, and run script to allow for real time switching of st executables
1 week ago
Alex Selimov 6682f3eee9 Update to zenwritten
1 week ago
Alex Selimov cc375c6a94 Add zenbones colorscheme
2 weeks ago
Alex Selimov b8616f7b15 Working patched implementation of st
2 weeks ago
14 changed files with 1712 additions and 309 deletions
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7
FAQ
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@ -29,8 +29,8 @@ you can manually run `tic -sx st.info`.
## I would like to have utmp and/or scroll functionality by default
You can add the absolute path of both programs in your config.h file. You only
have to modify the value of utmp and scroll variables.
You can add the absolute patch of both programs in your config.h
file. You only have to modify the value of utmp and scroll variables.
## Why doesn't the Del key work in some programs?
@ -248,6 +248,3 @@ fonts:
Please don't bother reporting this bug to st, but notify the upstream Xft
developers about fixing this bug.
As of 2022-09-05 this now seems to be finally fixed in libXft 2.3.5:
https://gitlab.freedesktop.org/xorg/lib/libxft/-/blob/libXft-2.3.5/NEWS

2
LICENSE
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@ -1,6 +1,6 @@
MIT/X Consortium License
© 2014-2022 Hiltjo Posthuma <hiltjo at codemadness dot org>
© 2014-2020 Hiltjo Posthuma <hiltjo at codemadness dot org>
© 2018 Devin J. Pohly <djpohly at gmail dot com>
© 2014-2017 Quentin Rameau <quinq at fifth dot space>
© 2009-2012 Aurélien APTEL <aurelien dot aptel at gmail dot com>

10
Makefile
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@ -7,7 +7,13 @@ include config.mk
SRC = st.c x.c
OBJ = $(SRC:.c=.o)
all: st
all: options st
options:
@echo st build options:
@echo "CFLAGS = $(STCFLAGS)"
@echo "LDFLAGS = $(STLDFLAGS)"
@echo "CC = $(CC)"
config.h:
cp config.def.h config.h
@ -48,4 +54,4 @@ uninstall:
rm -f $(DESTDIR)$(PREFIX)/bin/st
rm -f $(DESTDIR)$(MANPREFIX)/man1/st.1
.PHONY: all clean dist install uninstall
.PHONY: all options clean dist install uninstall

14
build_terminals.sh
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@ -0,0 +1,14 @@
#!/bin/bash
cp config_light.h config.h
make
mv st /usr/local/bin/st_light
cp config_dark.h config.h
make
mv st /usr/local/bin/st_dark
cp st_script /usr/local/bin/st
chmod 755 /usr/local/bin/st
chmod 755 /usr/local/bin/st_light
chmod 755 /usr/local/bin/st_dark

96
config.def.h
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@ -5,7 +5,7 @@
*
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
*/
static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
static char *font = "mono:pixelsize=14:antialias=true:autohint=true";
static int borderpx = 2;
/*
@ -16,7 +16,7 @@ static int borderpx = 2;
* 4: value of shell in /etc/passwd
* 5: value of shell in config.h
*/
static char *shell = "/bin/sh";
static char *shell = "/bin/bash";
char *utmp = NULL;
/* scroll program: to enable use a string like "scroll" */
char *scroll = NULL;
@ -93,35 +93,36 @@ char *termname = "st-256color";
*/
unsigned int tabspaces = 8;
/* bg opacity */
float alpha = 0.8;
/* Terminal colors (16 first used in escape sequence) */
static const char *colorname[] = {
/* 8 normal colors */
"black",
"red3",
"green3",
"yellow3",
"blue2",
"magenta3",
"cyan3",
"gray90",
"#282828",
"#cc241d",
"#98971a",
"#d79921",
"#458588",
"#b16286",
"#689d6a",
"#a89984",
/* 8 bright colors */
"gray50",
"red",
"green",
"yellow",
"#5c5cff",
"magenta",
"cyan",
"white",
"#928374",
"#fb4934",
"#b8bb26",
"#fabd2f",
"#83a598",
"#d3869b",
"#8ec07c",
"#ebdbb2",
[255] = 0,
/* more colors can be added after 255 to use with DefaultXX */
"#cccccc",
"#555555",
"gray90", /* default foreground colour */
"black", /* default background colour */
"black",
};
@ -129,9 +130,9 @@ static const char *colorname[] = {
* Default colors (colorname index)
* foreground, background, cursor, reverse cursor
*/
unsigned int defaultfg = 258;
unsigned int defaultbg = 259;
unsigned int defaultcs = 256;
unsigned int defaultfg = 7;
unsigned int defaultbg = 258;
static unsigned int defaultcs = 256;
static unsigned int defaultrcs = 257;
/*
@ -170,6 +171,42 @@ static unsigned int defaultattr = 11;
*/
static uint forcemousemod = ShiftMask;
/*
* Xresources preferences to load at startup
*/
ResourcePref resources[] = {
{ "font", STRING, &font },
{ "color0", STRING, &colorname[0] },
{ "color1", STRING, &colorname[1] },
{ "color2", STRING, &colorname[2] },
{ "color3", STRING, &colorname[3] },
{ "color4", STRING, &colorname[4] },
{ "color5", STRING, &colorname[5] },
{ "color6", STRING, &colorname[6] },
{ "color7", STRING, &colorname[7] },
{ "color8", STRING, &colorname[8] },
{ "color9", STRING, &colorname[9] },
{ "color10", STRING, &colorname[10] },
{ "color11", STRING, &colorname[11] },
{ "color12", STRING, &colorname[12] },
{ "color13", STRING, &colorname[13] },
{ "color14", STRING, &colorname[14] },
{ "color15", STRING, &colorname[15] },
{ "background", STRING, &colorname[256] },
{ "foreground", STRING, &colorname[257] },
{ "cursorColor", STRING, &colorname[258] },
{ "termname", STRING, &termname },
{ "shell", STRING, &shell },
{ "minlatency", INTEGER, &minlatency },
{ "maxlatency", INTEGER, &maxlatency },
{ "blinktimeout", INTEGER, &blinktimeout },
{ "bellvolume", INTEGER, &bellvolume },
{ "tabspaces", INTEGER, &tabspaces },
{ "borderpx", INTEGER, &borderpx },
{ "cwscale", FLOAT, &cwscale },
{ "chscale", FLOAT, &chscale },
};
/*
* Internal mouse shortcuts.
* Beware that overloading Button1 will disable the selection.
@ -177,10 +214,10 @@ static uint forcemousemod = ShiftMask;
static MouseShortcut mshortcuts[] = {
/* mask button function argument release */
{ XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
{ ShiftMask, Button4, ttysend, {.s = "\033[5;2~"} },
{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
{ ShiftMask, Button5, ttysend, {.s = "\033[6;2~"} },
{ XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
{ XK_ANY_MOD, Button4, kscrollup, {.i = -1}, 0, /* !alt */ -1 },
{ XK_ANY_MOD, Button5, kscrolldown, {.i = -1}, 0, /* !alt */ -1 },
{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
{ XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
};
/* Internal keyboard shortcuts. */
@ -199,8 +236,11 @@ static Shortcut shortcuts[] = {
{ TERMMOD, XK_C, clipcopy, {.i = 0} },
{ TERMMOD, XK_V, clippaste, {.i = 0} },
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
{ ShiftMask, XK_Page_Up, kscrollup, {.i = 5} },
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = 5} },
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
{ TERMMOD, XK_Escape, keyboard_select,{.i = 0} },
};
/*

5
config.mk
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@ -1,5 +1,5 @@
# st version
VERSION = 0.9
VERSION = 0.8.4
# Customize below to fit your system
@ -16,7 +16,7 @@ PKG_CONFIG = pkg-config
INCS = -I$(X11INC) \
`$(PKG_CONFIG) --cflags fontconfig` \
`$(PKG_CONFIG) --cflags freetype2`
LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft \
LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft -lXrender\
`$(PKG_CONFIG) --libs fontconfig` \
`$(PKG_CONFIG) --libs freetype2`
@ -30,7 +30,6 @@ STLDFLAGS = $(LIBS) $(LDFLAGS)
#LIBS = -L$(X11LIB) -lm -lX11 -lutil -lXft \
# `$(PKG_CONFIG) --libs fontconfig` \
# `$(PKG_CONFIG) --libs freetype2`
#MANPREFIX = ${PREFIX}/man
# compiler and linker
# CC = c99

533
config_dark.h
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@ -0,0 +1,533 @@
/* 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 Mono:pixelsize=13:antialias=true:autohint=true";
static int borderpx = 4;
static int dark = 0;
/*
* 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/bash";
char *utmp = NULL;
/* scroll program: to enable use a string like "scroll" */
char *scroll = NULL;
char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
/* identification sequence returned in DA and DECID */
char *vtiden = "\033[?6c";
/* Kerning / character bounding-box multipliers */
static float cwscale = 1.0;
static float chscale = 1.0;
/*
* word delimiter string
*
* More advanced example: L" `'\"()[]{}"
*/
wchar_t *worddelimiters = L" ";
/* selection timeouts (in milliseconds) */
static unsigned int doubleclicktimeout = 300;
static unsigned int tripleclicktimeout = 600;
/* alt screens */
int allowaltscreen = 1;
/* allow certain non-interactive (insecure) window operations such as:
setting the clipboard text */
int allowwindowops = 0;
/*
* draw latency range in ms - from new content/keypress/etc until drawing.
* within this range, st draws when content stops arriving (idle). mostly it's
* near minlatency, but it waits longer for slow updates to avoid partial draw.
* low minlatency will tear/flicker more, as it can "detect" idle too early.
*/
static double minlatency = 8;
static double maxlatency = 33;
/*
* blinking timeout (set to 0 to disable blinking) for the terminal blinking
* attribute.
*/
static unsigned int blinktimeout = 800;
/*
* thickness of underline and bar cursors
*/
static unsigned int cursorthickness = 2;
/*
* bell volume. It must be a value between -100 and 100. Use 0 for disabling
* it
*/
static int bellvolume = 0;
/* default TERM value */
char *termname = "st-256color";
/*
* spaces per tab
*
* When you are changing this value, don't forget to adapt the »it« value in
* the st.info and appropriately install the st.info in the environment where
* you use this st version.
*
* it#$tabspaces,
*
* Secondly make sure your kernel is not expanding tabs. When running `stty
* -a` »tab0« should appear. You can tell the terminal to not expand tabs by
* running following command:
*
* stty tabs
*/
unsigned int tabspaces = 8;
/* bg opacity */
float alpha = 0.95;
/* Terminal colors (16 first used in escape sequence) */
static const char *colorname[] = {
"#191919",
"#DE6E7C",
"#819B69",
"#B77E64",
"#6099C0",
"#B279A7",
"#66A5AD",
"#BBBBBB",
"#3d3839",
"#E8838F",
"#8BAE68",
"#D68C67",
"#61ABDA",
"#CF86C1",
"#65B8C1",
"#8e8e8e",
[255] = 0,
/* more colors can be added after 255 to use with DefaultXX */
"#cccccc",
"#555555",
};
// static const char *light[] = {
// /* 8 normal colors */
// "#fbf1c7",
// "#cc241d",
// "#98971a",
// "#d79921",
// "#458588",
// "#b16286",
// "#689d6a",
// "#7c6f64",
//
// /* 8 bright colors */
// "#928374",
// "#9d0086",
// "#79740e",
// "#b57614",
// "#076678",
// "#8f3f71",
// "#427b58",
// "#3c3836",
// [255] = 0,
// };
//
/*
* Default colors (colorname index)
* foreground, background, cursor, reverse cursor
*/
unsigned int defaultfg = 7;
unsigned int defaultbg = 0;
static unsigned int defaultcs = 256;
static unsigned int defaultrcs = 257;
/*
* Default shape of cursor
* 2: Block ("█")
* 4: Underline ("_")
* 6: Bar ("|")
* 7: Snowman ("☃")
*/
static unsigned int cursorshape = 2;
/*
* Default columns and rows numbers
*/
static unsigned int cols = 80;
static unsigned int rows = 24;
/*
* Default colour and shape of the mouse cursor
*/
static unsigned int mouseshape = XC_xterm;
static unsigned int mousefg = 7;
static unsigned int mousebg = 0;
/*
* Color used to display font attributes when fontconfig selected a font which
* doesn't match the ones requested.
*/
static unsigned int defaultattr = 11;
/*
* Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
* Note that if you want to use ShiftMask with selmasks, set this to an other
* modifier, set to 0 to not use it.
*/
static uint forcemousemod = ShiftMask;
/*
* Xresources preferences to load at startup
*/
ResourcePref resources[] = {
// { "font", STRING, &font },
// { "color0", STRING, &colorname[0] },
// { "color1", STRING, &colorname[1] },
// { "color2", STRING, &colorname[2] },
// { "color3", STRING, &colorname[3] },
// { "color4", STRING, &colorname[4] },
// { "color5", STRING, &colorname[5] },
// { "color6", STRING, &colorname[6] },
// { "color7", STRING, &colorname[7] },
// { "color8", STRING, &colorname[8] },
// { "color9", STRING, &colorname[9] },
// { "color10", STRING, &colorname[10] },
// { "color11", STRING, &colorname[11] },
// { "color12", STRING, &colorname[12] },
// { "color13", STRING, &colorname[13] },
// { "color14", STRING, &colorname[14] },
// { "color15", STRING, &colorname[15] },
// { "background", STRING, &colorname[256] },
// { "foreground", STRING, &colorname[257] },
// { "cursorColor", STRING, &colorname[258] },
// { "termname", STRING, &termname },
// { "shell", STRING, &shell },
// { "minlatency", INTEGER, &minlatency },
// { "maxlatency", INTEGER, &maxlatency },
// { "blinktimeout", INTEGER, &blinktimeout },
// { "bellvolume", INTEGER, &bellvolume },
// { "tabspaces", INTEGER, &tabspaces },
// { "borderpx", INTEGER, &borderpx },
// { "cwscale", FLOAT, &cwscale },
// { "chscale", FLOAT, &chscale },
};
/*
* Internal mouse shortcuts.
* Beware that overloading Button1 will disable the selection.
*/
static MouseShortcut mshortcuts[] = {
/* mask button function argument release */
{XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1},
{XK_ANY_MOD, Button4, kscrollup, {.i = 5}, 0, /* !alt */ -1},
{XK_ANY_MOD, Button5, kscrolldown, {.i = 5}, 0, /* !alt */ -1},
{XK_ANY_MOD, Button4, ttysend, {.s = "\031"}},
{XK_ANY_MOD, Button5, ttysend, {.s = "\005"}},
};
/* Internal keyboard shortcuts. */
#define MODKEY Mod1Mask
#define TERMMOD (ControlMask | ShiftMask)
static Shortcut shortcuts[] = {
/* mask keysym function argument */
{XK_ANY_MOD, XK_Break, sendbreak, {.i = 0}},
{ControlMask, XK_Print, toggleprinter, {.i = 0}},
{ShiftMask, XK_Print, printscreen, {.i = 0}},
{XK_ANY_MOD, XK_Print, printsel, {.i = 0}},
{TERMMOD, XK_K, zoom, {.f = +1}},
{TERMMOD, XK_J, zoom, {.f = -1}},
{TERMMOD, XK_Home, zoomreset, {.f = 0}},
{TERMMOD, XK_C, clipcopy, {.i = 0}},
{TERMMOD, XK_V, clippaste, {.i = 0}},
{TERMMOD, XK_Y, selpaste, {.i = 0}},
{ShiftMask, XK_Page_Up, kscrollup, {.i = 5}},
{ShiftMask, XK_Page_Down, kscrolldown, {.i = 5}},
{ShiftMask, XK_Insert, selpaste, {.i = 0}},
{TERMMOD, XK_Num_Lock, numlock, {.i = 0}},
{TERMMOD, XK_Escape, keyboard_select, {.i = 0}},
};
/*
* Special keys (change & recompile st.info accordingly)
*
* Mask value:
* * Use XK_ANY_MOD to match the key no matter modifiers state
* * Use XK_NO_MOD to match the key alone (no modifiers)
* appkey value:
* * 0: no value
* * > 0: keypad application mode enabled
* * = 2: term.numlock = 1
* * < 0: keypad application mode disabled
* appcursor value:
* * 0: no value
* * > 0: cursor application mode enabled
* * < 0: cursor application mode disabled
*
* Be careful with the order of the definitions because st searches in
* this table sequentially, so any XK_ANY_MOD must be in the last
* position for a key.
*/
/*
* If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
* to be mapped below, add them to this array.
*/
static KeySym mappedkeys[] = {-1};
/*
* State bits to ignore when matching key or button events. By default,
* numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
*/
static uint ignoremod = Mod2Mask | XK_SWITCH_MOD;
/*
* This is the huge key array which defines all compatibility to the Linux
* world. Please decide about changes wisely.
*/
static Key key[] = {
/* keysym mask string appkey appcursor */
{XK_KP_Home, ShiftMask, "\033[2J", 0, -1},
{XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1},
{XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1},
{XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1},
{XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0},
{XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1},
{XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1},
{XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0},
{XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1},
{XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1},
{XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0},
{XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1},
{XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1},
{XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0},
{XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1},
{XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1},
{XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0},
{XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
{XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0},
{XK_KP_End, ControlMask, "\033[J", -1, 0},
{XK_KP_End, ControlMask, "\033[1;5F", +1, 0},
{XK_KP_End, ShiftMask, "\033[K", -1, 0},
{XK_KP_End, ShiftMask, "\033[1;2F", +1, 0},
{XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0},
{XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0},
{XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0},
{XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0},
{XK_KP_Insert, ShiftMask, "\033[4l", -1, 0},
{XK_KP_Insert, ControlMask, "\033[L", -1, 0},
{XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0},
{XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
{XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
{XK_KP_Delete, ControlMask, "\033[M", -1, 0},
{XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0},
{XK_KP_Delete, ShiftMask, "\033[2K", -1, 0},
{XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0},
{XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0},
{XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
{XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0},
{XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0},
{XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0},
{XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0},
{XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0},
{XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0},
{XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0},
{XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0},
{XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0},
{XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0},
{XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0},
{XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0},
{XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0},
{XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0},
{XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0},
{XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0},
{XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0},
{XK_Up, ShiftMask, "\033[1;2A", 0, 0},
{XK_Up, Mod1Mask, "\033[1;3A", 0, 0},
{XK_Up, ShiftMask | Mod1Mask, "\033[1;4A", 0, 0},
{XK_Up, ControlMask, "\033[1;5A", 0, 0},
{XK_Up, ShiftMask | ControlMask, "\033[1;6A", 0, 0},
{XK_Up, ControlMask | Mod1Mask, "\033[1;7A", 0, 0},
{XK_Up, ShiftMask | ControlMask | Mod1Mask, "\033[1;8A", 0, 0},
{XK_Up, XK_ANY_MOD, "\033[A", 0, -1},
{XK_Up, XK_ANY_MOD, "\033OA", 0, +1},
{XK_Down, ShiftMask, "\033[1;2B", 0, 0},
{XK_Down, Mod1Mask, "\033[1;3B", 0, 0},
{XK_Down, ShiftMask | Mod1Mask, "\033[1;4B", 0, 0},
{XK_Down, ControlMask, "\033[1;5B", 0, 0},
{XK_Down, ShiftMask | ControlMask, "\033[1;6B", 0, 0},
{XK_Down, ControlMask | Mod1Mask, "\033[1;7B", 0, 0},
{XK_Down, ShiftMask | ControlMask | Mod1Mask, "\033[1;8B", 0, 0},
{XK_Down, XK_ANY_MOD, "\033[B", 0, -1},
{XK_Down, XK_ANY_MOD, "\033OB", 0, +1},
{XK_Left, ShiftMask, "\033[1;2D", 0, 0},
{XK_Left, Mod1Mask, "\033[1;3D", 0, 0},
{XK_Left, ShiftMask | Mod1Mask, "\033[1;4D", 0, 0},
{XK_Left, ControlMask, "\033[1;5D", 0, 0},
{XK_Left, ShiftMask | ControlMask, "\033[1;6D", 0, 0},
{XK_Left, ControlMask | Mod1Mask, "\033[1;7D", 0, 0},
{XK_Left, ShiftMask | ControlMask | Mod1Mask, "\033[1;8D", 0, 0},
{XK_Left, XK_ANY_MOD, "\033[D", 0, -1},
{XK_Left, XK_ANY_MOD, "\033OD", 0, +1},
{XK_Right, ShiftMask, "\033[1;2C", 0, 0},
{XK_Right, Mod1Mask, "\033[1;3C", 0, 0},
{XK_Right, ShiftMask | Mod1Mask, "\033[1;4C", 0, 0},
{XK_Right, ControlMask, "\033[1;5C", 0, 0},
{XK_Right, ShiftMask | ControlMask, "\033[1;6C", 0, 0},
{XK_Right, ControlMask | Mod1Mask, "\033[1;7C", 0, 0},
{XK_Right, ShiftMask | ControlMask | Mod1Mask, "\033[1;8C", 0, 0},
{XK_Right, XK_ANY_MOD, "\033[C", 0, -1},
{XK_Right, XK_ANY_MOD, "\033OC", 0, +1},
{XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0},
{XK_Return, Mod1Mask, "\033\r", 0, 0},
{XK_Return, XK_ANY_MOD, "\r", 0, 0},
{XK_Insert, ShiftMask, "\033[4l", -1, 0},
{XK_Insert, ShiftMask, "\033[2;2~", +1, 0},
{XK_Insert, ControlMask, "\033[L", -1, 0},
{XK_Insert, ControlMask, "\033[2;5~", +1, 0},
{XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
{XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
{XK_Delete, ControlMask, "\033[M", -1, 0},
{XK_Delete, ControlMask, "\033[3;5~", +1, 0},
{XK_Delete, ShiftMask, "\033[2K", -1, 0},
{XK_Delete, ShiftMask, "\033[3;2~", +1, 0},
{XK_Delete, XK_ANY_MOD, "\033[P", -1, 0},
{XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
{XK_BackSpace, XK_NO_MOD, "\177", 0, 0},
{XK_BackSpace, Mod1Mask, "\033\177", 0, 0},
{XK_Home, ShiftMask, "\033[2J", 0, -1},
{XK_Home, ShiftMask, "\033[1;2H", 0, +1},
{XK_Home, XK_ANY_MOD, "\033[H", 0, -1},
{XK_Home, XK_ANY_MOD, "\033[1~", 0, +1},
{XK_End, ControlMask, "\033[J", -1, 0},
{XK_End, ControlMask, "\033[1;5F", +1, 0},
{XK_End, ShiftMask, "\033[K", -1, 0},
{XK_End, ShiftMask, "\033[1;2F", +1, 0},
{XK_End, XK_ANY_MOD, "\033[4~", 0, 0},
{XK_Prior, ControlMask, "\033[5;5~", 0, 0},
{XK_Prior, ShiftMask, "\033[5;2~", 0, 0},
{XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
{XK_Next, ControlMask, "\033[6;5~", 0, 0},
{XK_Next, ShiftMask, "\033[6;2~", 0, 0},
{XK_Next, XK_ANY_MOD, "\033[6~", 0, 0},
{XK_F1, XK_NO_MOD, "\033OP", 0, 0},
{XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0},
{XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0},
{XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0},
{XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0},
{XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0},
{XK_F2, XK_NO_MOD, "\033OQ", 0, 0},
{XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0},
{XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0},
{XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0},
{XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0},
{XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0},
{XK_F3, XK_NO_MOD, "\033OR", 0, 0},
{XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0},
{XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0},
{XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0},
{XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0},
{XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0},
{XK_F4, XK_NO_MOD, "\033OS", 0, 0},
{XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0},
{XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0},
{XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0},
{XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0},
{XK_F5, XK_NO_MOD, "\033[15~", 0, 0},
{XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0},
{XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0},
{XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0},
{XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0},
{XK_F6, XK_NO_MOD, "\033[17~", 0, 0},
{XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0},
{XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0},
{XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0},
{XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0},
{XK_F7, XK_NO_MOD, "\033[18~", 0, 0},
{XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0},
{XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0},
{XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0},
{XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0},
{XK_F8, XK_NO_MOD, "\033[19~", 0, 0},
{XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0},
{XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0},
{XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0},
{XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0},
{XK_F9, XK_NO_MOD, "\033[20~", 0, 0},
{XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0},
{XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0},
{XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0},
{XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0},
{XK_F10, XK_NO_MOD, "\033[21~", 0, 0},
{XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0},
{XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0},
{XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0},
{XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0},
{XK_F11, XK_NO_MOD, "\033[23~", 0, 0},
{XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0},
{XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0},
{XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0},
{XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0},
{XK_F12, XK_NO_MOD, "\033[24~", 0, 0},
{XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0},
{XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0},
{XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0},
{XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0},
{XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0},
{XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0},
{XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0},
{XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0},
{XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0},
{XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0},
{XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0},
{XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0},
{XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0},
{XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0},
{XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0},
{XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0},
{XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0},
{XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0},
{XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0},
{XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0},
{XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0},
{XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0},
{XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0},
{XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0},
{XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0},
{XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0},
{XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0},
};
/*
* Selection types' masks.
* Use the same masks as usual.
* Button1Mask is always unset, to make masks match between ButtonPress.
* ButtonRelease and MotionNotify.
* If no match is found, regular selection is used.
*/
static uint selmasks[] = {
[SEL_RECTANGULAR] = Mod1Mask,
};
/*
* Printable characters in ASCII, used to estimate the advance width
* of single wide characters.
*/
static char ascii_printable[] = " !\"#$%&'()*+,-./0123456789:;<=>?"
"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
"`abcdefghijklmnopqrstuvwxyz{|}~";

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config_light.h
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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 Mono:pixelsize=13:antialias=true:autohint=true";
static int borderpx = 4;
static int dark = 0;
/*
* 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/bash";
char *utmp = NULL;
/* scroll program: to enable use a string like "scroll" */
char *scroll = NULL;
char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
/* identification sequence returned in DA and DECID */
char *vtiden = "\033[?6c";
/* Kerning / character bounding-box multipliers */
static float cwscale = 1.0;
static float chscale = 1.0;
/*
* word delimiter string
*
* More advanced example: L" `'\"()[]{}"
*/
wchar_t *worddelimiters = L" ";
/* selection timeouts (in milliseconds) */
static unsigned int doubleclicktimeout = 300;
static unsigned int tripleclicktimeout = 600;
/* alt screens */
int allowaltscreen = 1;
/* allow certain non-interactive (insecure) window operations such as:
setting the clipboard text */
int allowwindowops = 0;
/*
* draw latency range in ms - from new content/keypress/etc until drawing.
* within this range, st draws when content stops arriving (idle). mostly it's
* near minlatency, but it waits longer for slow updates to avoid partial draw.
* low minlatency will tear/flicker more, as it can "detect" idle too early.
*/
static double minlatency = 8;
static double maxlatency = 33;
/*
* blinking timeout (set to 0 to disable blinking) for the terminal blinking
* attribute.
*/
static unsigned int blinktimeout = 800;
/*
* thickness of underline and bar cursors
*/
static unsigned int cursorthickness = 2;
/*
* bell volume. It must be a value between -100 and 100. Use 0 for disabling
* it
*/
static int bellvolume = 0;
/* default TERM value */
char *termname = "st-256color";
/*
* spaces per tab
*
* When you are changing this value, don't forget to adapt the »it« value in
* the st.info and appropriately install the st.info in the environment where
* you use this st version.
*
* it#$tabspaces,
*
* Secondly make sure your kernel is not expanding tabs. When running `stty
* -a` »tab0« should appear. You can tell the terminal to not expand tabs by
* running following command:
*
* stty tabs
*/
unsigned int tabspaces = 8;
/* bg opacity */
float alpha = 0.95;
/* Terminal colors (16 first used in escape sequence) */
static const char *colorname[] = {
"#F0EDEC",
"#A8334C",
"#4F6C31",
"#944927",
"#286486",
"#88507D",
"#3B8992",
"#2C363C",
"#CFC1BA",
"#94253E",
"#3F5A22",
"#803D1C",
"#1D5573",
"#7B3B70",
"#2B747C",
"#4F5E68",
[255] = 0,
/* more colors can be added after 255 to use with DefaultXX */
"#cccccc",
"#555555",
};
// static const char *light[] = {
// /* 8 normal colors */
// "#fbf1c7",
// "#cc241d",
// "#98971a",
// "#d79921",
// "#458588",
// "#b16286",
// "#689d6a",
// "#7c6f64",
//
// /* 8 bright colors */
// "#928374",
// "#9d0086",
// "#79740e",
// "#b57614",
// "#076678",
// "#8f3f71",
// "#427b58",
// "#3c3836",
// [255] = 0,
// };
//
/*
* Default colors (colorname index)
* foreground, background, cursor, reverse cursor
*/
unsigned int defaultfg = 7;
unsigned int defaultbg = 0;
static unsigned int defaultcs = 256;
static unsigned int defaultrcs = 257;
/*
* Default shape of cursor
* 2: Block ("█")
* 4: Underline ("_")
* 6: Bar ("|")
* 7: Snowman ("☃")
*/
static unsigned int cursorshape = 2;
/*
* Default columns and rows numbers
*/
static unsigned int cols = 80;
static unsigned int rows = 24;
/*
* Default colour and shape of the mouse cursor
*/
static unsigned int mouseshape = XC_xterm;
static unsigned int mousefg = 7;
static unsigned int mousebg = 0;
/*
* Color used to display font attributes when fontconfig selected a font which
* doesn't match the ones requested.
*/
static unsigned int defaultattr = 11;
/*
* Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
* Note that if you want to use ShiftMask with selmasks, set this to an other
* modifier, set to 0 to not use it.
*/
static uint forcemousemod = ShiftMask;
/*
* Xresources preferences to load at startup
*/
ResourcePref resources[] = {
// { "font", STRING, &font },
// { "color0", STRING, &colorname[0] },
// { "color1", STRING, &colorname[1] },
// { "color2", STRING, &colorname[2] },
// { "color3", STRING, &colorname[3] },
// { "color4", STRING, &colorname[4] },
// { "color5", STRING, &colorname[5] },
// { "color6", STRING, &colorname[6] },
// { "color7", STRING, &colorname[7] },
// { "color8", STRING, &colorname[8] },
// { "color9", STRING, &colorname[9] },
// { "color10", STRING, &colorname[10] },
// { "color11", STRING, &colorname[11] },
// { "color12", STRING, &colorname[12] },
// { "color13", STRING, &colorname[13] },
// { "color14", STRING, &colorname[14] },
// { "color15", STRING, &colorname[15] },
// { "background", STRING, &colorname[256] },
// { "foreground", STRING, &colorname[257] },
// { "cursorColor", STRING, &colorname[258] },
// { "termname", STRING, &termname },
// { "shell", STRING, &shell },
// { "minlatency", INTEGER, &minlatency },
// { "maxlatency", INTEGER, &maxlatency },
// { "blinktimeout", INTEGER, &blinktimeout },
// { "bellvolume", INTEGER, &bellvolume },
// { "tabspaces", INTEGER, &tabspaces },
// { "borderpx", INTEGER, &borderpx },
// { "cwscale", FLOAT, &cwscale },
// { "chscale", FLOAT, &chscale },
};
/*
* Internal mouse shortcuts.
* Beware that overloading Button1 will disable the selection.
*/
static MouseShortcut mshortcuts[] = {
/* mask button function argument release */
{XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1},
{XK_ANY_MOD, Button4, kscrollup, {.i = 5}, 0, /* !alt */ -1},
{XK_ANY_MOD, Button5, kscrolldown, {.i = 5}, 0, /* !alt */ -1},
{XK_ANY_MOD, Button4, ttysend, {.s = "\031"}},
{XK_ANY_MOD, Button5, ttysend, {.s = "\005"}},
};
/* Internal keyboard shortcuts. */
#define MODKEY Mod1Mask
#define TERMMOD (ControlMask | ShiftMask)
static Shortcut shortcuts[] = {
/* mask keysym function argument */
{XK_ANY_MOD, XK_Break, sendbreak, {.i = 0}},
{ControlMask, XK_Print, toggleprinter, {.i = 0}},
{ShiftMask, XK_Print, printscreen, {.i = 0}},
{XK_ANY_MOD, XK_Print, printsel, {.i = 0}},
{TERMMOD, XK_K, zoom, {.f = +1}},
{TERMMOD, XK_J, zoom, {.f = -1}},
{TERMMOD, XK_Home, zoomreset, {.f = 0}},
{TERMMOD, XK_C, clipcopy, {.i = 0}},
{TERMMOD, XK_V, clippaste, {.i = 0}},
{TERMMOD, XK_Y, selpaste, {.i = 0}},
{ShiftMask, XK_Page_Up, kscrollup, {.i = 5}},
{ShiftMask, XK_Page_Down, kscrolldown, {.i = 5}},
{ShiftMask, XK_Insert, selpaste, {.i = 0}},
{TERMMOD, XK_Num_Lock, numlock, {.i = 0}},
{TERMMOD, XK_Escape, keyboard_select, {.i = 0}},
};
/*
* Special keys (change & recompile st.info accordingly)
*
* Mask value:
* * Use XK_ANY_MOD to match the key no matter modifiers state
* * Use XK_NO_MOD to match the key alone (no modifiers)
* appkey value:
* * 0: no value
* * > 0: keypad application mode enabled
* * = 2: term.numlock = 1
* * < 0: keypad application mode disabled
* appcursor value:
* * 0: no value
* * > 0: cursor application mode enabled
* * < 0: cursor application mode disabled
*
* Be careful with the order of the definitions because st searches in
* this table sequentially, so any XK_ANY_MOD must be in the last
* position for a key.
*/
/*
* If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
* to be mapped below, add them to this array.
*/
static KeySym mappedkeys[] = {-1};
/*
* State bits to ignore when matching key or button events. By default,
* numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
*/
static uint ignoremod = Mod2Mask | XK_SWITCH_MOD;
/*
* This is the huge key array which defines all compatibility to the Linux
* world. Please decide about changes wisely.
*/
static Key key[] = {
/* keysym mask string appkey appcursor */
{XK_KP_Home, ShiftMask, "\033[2J", 0, -1},
{XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1},
{XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1},
{XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1},
{XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0},
{XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1},
{XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1},
{XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0},
{XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1},
{XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1},
{XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0},
{XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1},
{XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1},
{XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0},
{XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1},
{XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1},
{XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0},
{XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
{XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0},
{XK_KP_End, ControlMask, "\033[J", -1, 0},
{XK_KP_End, ControlMask, "\033[1;5F", +1, 0},
{XK_KP_End, ShiftMask, "\033[K", -1, 0},
{XK_KP_End, ShiftMask, "\033[1;2F", +1, 0},
{XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0},
{XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0},
{XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0},
{XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0},
{XK_KP_Insert, ShiftMask, "\033[4l", -1, 0},
{XK_KP_Insert, ControlMask, "\033[L", -1, 0},
{XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0},
{XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
{XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
{XK_KP_Delete, ControlMask, "\033[M", -1, 0},
{XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0},
{XK_KP_Delete, ShiftMask, "\033[2K", -1, 0},
{XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0},
{XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0},
{XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
{XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0},
{XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0},
{XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0},
{XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0},
{XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0},
{XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0},
{XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0},
{XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0},
{XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0},
{XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0},
{XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0},
{XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0},
{XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0},
{XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0},
{XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0},
{XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0},
{XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0},
{XK_Up, ShiftMask, "\033[1;2A", 0, 0},
{XK_Up, Mod1Mask, "\033[1;3A", 0, 0},
{XK_Up, ShiftMask | Mod1Mask, "\033[1;4A", 0, 0},
{XK_Up, ControlMask, "\033[1;5A", 0, 0},
{XK_Up, ShiftMask | ControlMask, "\033[1;6A", 0, 0},
{XK_Up, ControlMask | Mod1Mask, "\033[1;7A", 0, 0},
{XK_Up, ShiftMask | ControlMask | Mod1Mask, "\033[1;8A", 0, 0},
{XK_Up, XK_ANY_MOD, "\033[A", 0, -1},
{XK_Up, XK_ANY_MOD, "\033OA", 0, +1},
{XK_Down, ShiftMask, "\033[1;2B", 0, 0},
{XK_Down, Mod1Mask, "\033[1;3B", 0, 0},
{XK_Down, ShiftMask | Mod1Mask, "\033[1;4B", 0, 0},
{XK_Down, ControlMask, "\033[1;5B", 0, 0},
{XK_Down, ShiftMask | ControlMask, "\033[1;6B", 0, 0},
{XK_Down, ControlMask | Mod1Mask, "\033[1;7B", 0, 0},
{XK_Down, ShiftMask | ControlMask | Mod1Mask, "\033[1;8B", 0, 0},
{XK_Down, XK_ANY_MOD, "\033[B", 0, -1},
{XK_Down, XK_ANY_MOD, "\033OB", 0, +1},
{XK_Left, ShiftMask, "\033[1;2D", 0, 0},
{XK_Left, Mod1Mask, "\033[1;3D", 0, 0},
{XK_Left, ShiftMask | Mod1Mask, "\033[1;4D", 0, 0},
{XK_Left, ControlMask, "\033[1;5D", 0, 0},
{XK_Left, ShiftMask | ControlMask, "\033[1;6D", 0, 0},
{XK_Left, ControlMask | Mod1Mask, "\033[1;7D", 0, 0},
{XK_Left, ShiftMask | ControlMask | Mod1Mask, "\033[1;8D", 0, 0},
{XK_Left, XK_ANY_MOD, "\033[D", 0, -1},
{XK_Left, XK_ANY_MOD, "\033OD", 0, +1},
{XK_Right, ShiftMask, "\033[1;2C", 0, 0},
{XK_Right, Mod1Mask, "\033[1;3C", 0, 0},
{XK_Right, ShiftMask | Mod1Mask, "\033[1;4C", 0, 0},
{XK_Right, ControlMask, "\033[1;5C", 0, 0},
{XK_Right, ShiftMask | ControlMask, "\033[1;6C", 0, 0},
{XK_Right, ControlMask | Mod1Mask, "\033[1;7C", 0, 0},
{XK_Right, ShiftMask | ControlMask | Mod1Mask, "\033[1;8C", 0, 0},
{XK_Right, XK_ANY_MOD, "\033[C", 0, -1},
{XK_Right, XK_ANY_MOD, "\033OC", 0, +1},
{XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0},
{XK_Return, Mod1Mask, "\033\r", 0, 0},
{XK_Return, XK_ANY_MOD, "\r", 0, 0},
{XK_Insert, ShiftMask, "\033[4l", -1, 0},
{XK_Insert, ShiftMask, "\033[2;2~", +1, 0},
{XK_Insert, ControlMask, "\033[L", -1, 0},
{XK_Insert, ControlMask, "\033[2;5~", +1, 0},
{XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
{XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
{XK_Delete, ControlMask, "\033[M", -1, 0},
{XK_Delete, ControlMask, "\033[3;5~", +1, 0},
{XK_Delete, ShiftMask, "\033[2K", -1, 0},
{XK_Delete, ShiftMask, "\033[3;2~", +1, 0},
{XK_Delete, XK_ANY_MOD, "\033[P", -1, 0},
{XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
{XK_BackSpace, XK_NO_MOD, "\177", 0, 0},
{XK_BackSpace, Mod1Mask, "\033\177", 0, 0},
{XK_Home, ShiftMask, "\033[2J", 0, -1},
{XK_Home, ShiftMask, "\033[1;2H", 0, +1},
{XK_Home, XK_ANY_MOD, "\033[H", 0, -1},
{XK_Home, XK_ANY_MOD, "\033[1~", 0, +1},
{XK_End, ControlMask, "\033[J", -1, 0},
{XK_End, ControlMask, "\033[1;5F", +1, 0},
{XK_End, ShiftMask, "\033[K", -1, 0},
{XK_End, ShiftMask, "\033[1;2F", +1, 0},
{XK_End, XK_ANY_MOD, "\033[4~", 0, 0},
{XK_Prior, ControlMask, "\033[5;5~", 0, 0},
{XK_Prior, ShiftMask, "\033[5;2~", 0, 0},
{XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
{XK_Next, ControlMask, "\033[6;5~", 0, 0},
{XK_Next, ShiftMask, "\033[6;2~", 0, 0},
{XK_Next, XK_ANY_MOD, "\033[6~", 0, 0},
{XK_F1, XK_NO_MOD, "\033OP", 0, 0},
{XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0},
{XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0},
{XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0},
{XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0},
{XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0},
{XK_F2, XK_NO_MOD, "\033OQ", 0, 0},
{XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0},
{XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0},
{XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0},
{XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0},
{XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0},
{XK_F3, XK_NO_MOD, "\033OR", 0, 0},
{XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0},
{XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0},
{XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0},
{XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0},
{XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0},
{XK_F4, XK_NO_MOD, "\033OS", 0, 0},
{XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0},
{XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0},
{XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0},
{XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0},
{XK_F5, XK_NO_MOD, "\033[15~", 0, 0},
{XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0},
{XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0},
{XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0},
{XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0},
{XK_F6, XK_NO_MOD, "\033[17~", 0, 0},
{XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0},
{XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0},
{XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0},
{XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0},
{XK_F7, XK_NO_MOD, "\033[18~", 0, 0},
{XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0},
{XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0},
{XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0},
{XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0},
{XK_F8, XK_NO_MOD, "\033[19~", 0, 0},
{XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0},
{XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0},
{XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0},
{XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0},
{XK_F9, XK_NO_MOD, "\033[20~", 0, 0},
{XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0},
{XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0},
{XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0},
{XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0},
{XK_F10, XK_NO_MOD, "\033[21~", 0, 0},
{XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0},
{XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0},
{XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0},
{XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0},
{XK_F11, XK_NO_MOD, "\033[23~", 0, 0},
{XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0},
{XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0},
{XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0},
{XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0},
{XK_F12, XK_NO_MOD, "\033[24~", 0, 0},
{XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0},
{XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0},
{XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0},
{XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0},
{XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0},
{XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0},
{XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0},
{XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0},
{XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0},
{XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0},
{XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0},
{XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0},
{XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0},
{XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0},
{XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0},
{XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0},
{XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0},
{XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0},
{XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0},
{XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0},
{XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0},
{XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0},
{XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0},
{XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0},
{XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0},
{XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0},
{XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0},
};
/*
* Selection types' masks.
* Use the same masks as usual.
* Button1Mask is always unset, to make masks match between ButtonPress.
* ButtonRelease and MotionNotify.
* If no match is found, regular selection is used.
*/
static uint selmasks[] = {
[SEL_RECTANGULAR] = Mod1Mask,
};
/*
* Printable characters in ASCII, used to estimate the advance width
* of single wide characters.
*/
static char ascii_printable[] = " !\"#$%&'()*+,-./0123456789:;<=>?"
"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
"`abcdefghijklmnopqrstuvwxyz{|}~";

521
st.c
Unescape View File

@ -16,6 +16,8 @@
#include <termios.h>
#include <unistd.h>
#include <wchar.h>
#include <X11/keysym.h>
#include <X11/X.h>
#include "st.h"
#include "win.h"
@ -35,6 +37,7 @@
#define ESC_ARG_SIZ 16
#define STR_BUF_SIZ ESC_BUF_SIZ
#define STR_ARG_SIZ ESC_ARG_SIZ
#define HISTSIZE 2000
/* macros */
#define IS_SET(flag) ((term.mode & (flag)) != 0)
@ -42,7 +45,10 @@
#define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
#define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
#define ISDELIM(u) (u && wcschr(worddelimiters, u))
#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - \
term.scr + HISTSIZE + 1) % HISTSIZE] : \
term.line[(y) - term.scr])
enum term_mode {
MODE_WRAP = 1 << 0,
MODE_INSERT = 1 << 1,
@ -115,6 +121,9 @@ typedef struct {
int col; /* nb col */
Line *line; /* screen */
Line *alt; /* alternate screen */
Line hist[HISTSIZE]; /* history buffer */
int histi; /* history index */
int scr; /* scroll back */
int *dirty; /* dirtyness of lines */
TCursor c; /* cursor */
int ocx; /* old cursor col */
@ -161,7 +170,6 @@ static void csidump(void);
static void csihandle(void);
static void csiparse(void);
static void csireset(void);
static void osc_color_response(int, int, int);
static int eschandle(uchar);
static void strdump(void);
static void strhandle(void);
@ -185,20 +193,20 @@ static void tnewline(int);
static void tputtab(int);
static void tputc(Rune);
static void treset(void);
static void tscrollup(int, int);
static void tscrolldown(int, int);
static void tsetattr(const int *, int);
static void tsetchar(Rune, const Glyph *, int, int);
static void tscrollup(int, int, int);
static void tscrolldown(int, int, int);
static void tsetattr(int *, int);
static void tsetchar(Rune, Glyph *, int, int);
static void tsetdirt(int, int);
static void tsetscroll(int, int);
static void tswapscreen(void);
static void tsetmode(int, int, const int *, int);
static void tsetmode(int, int, int *, int);
static int twrite(const char *, int, int);
static void tfulldirt(void);
static void tcontrolcode(uchar );
static void tdectest(char );
static void tdefutf8(char);
static int32_t tdefcolor(const int *, int *, int);
static int32_t tdefcolor(int *, int *, int);
static void tdeftran(char);
static void tstrsequence(uchar);
@ -227,10 +235,10 @@ static int iofd = 1;
static int cmdfd;
static pid_t pid;
static const uchar utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0};
static const uchar utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
static const Rune utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000};
static const Rune utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
static uchar utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0};
static uchar utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
static Rune utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000};
static Rune utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
ssize_t
xwrite(int fd, const char *s, size_t len)
@ -270,14 +278,12 @@ xrealloc(void *p, size_t len)
}
char *
xstrdup(const char *s)
xstrdup(char *s)
{
char *p;
if ((p = strdup(s)) == NULL)
if ((s = strdup(s)) == NULL)
die("strdup: %s\n", strerror(errno));
return p;
return s;
}
size_t
@ -350,10 +356,25 @@ utf8validate(Rune *u, size_t i)
return i;
}
static const char base64_digits[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0,
63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 0, 0, 0, -1, 0, 0, 0, 0, 1,
2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 0, 0, 0, 0, 0, 0, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
char
base64dec_getc(const char **src)
{
while (**src && !isprint((unsigned char)**src))
while (**src && !isprint(**src))
(*src)++;
return **src ? *((*src)++) : '='; /* emulate padding if string ends */
}
@ -363,13 +384,6 @@ base64dec(const char *src)
{
size_t in_len = strlen(src);
char *result, *dst;
static const char base64_digits[256] = {
[43] = 62, 0, 0, 0, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
0, 0, 0, -1, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 0, 0, 0, 0,
0, 0, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51
};
if (in_len % 4)
in_len += 4 - (in_len % 4);
@ -409,10 +423,10 @@ tlinelen(int y)
{
int i = term.col;
if (term.line[y][i - 1].mode & ATTR_WRAP)
if (TLINE(y)[i - 1].mode & ATTR_WRAP)
return i;
while (i > 0 && term.line[y][i - 1].u == ' ')
while (i > 0 && TLINE(y)[i - 1].u == ' ')
--i;
return i;
@ -513,7 +527,7 @@ selsnap(int *x, int *y, int direction)
{
int newx, newy, xt, yt;
int delim, prevdelim;
const Glyph *gp, *prevgp;
Glyph *gp, *prevgp;
switch (sel.snap) {
case SNAP_WORD:
@ -521,7 +535,7 @@ selsnap(int *x, int *y, int direction)
* Snap around if the word wraps around at the end or
* beginning of a line.
*/
prevgp = &term.line[*y][*x];
prevgp = &TLINE(*y)[*x];
prevdelim = ISDELIM(prevgp->u);
for (;;) {
newx = *x + direction;
@ -536,14 +550,14 @@ selsnap(int *x, int *y, int direction)
yt = *y, xt = *x;
else
yt = newy, xt = newx;
if (!(term.line[yt][xt].mode & ATTR_WRAP))
if (!(TLINE(yt)[xt].mode & ATTR_WRAP))
break;
}
if (newx >= tlinelen(newy))
break;
gp = &term.line[newy][newx];
gp = &TLINE(newy)[newx];
delim = ISDELIM(gp->u);
if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
|| (delim && gp->u != prevgp->u)))
@ -564,14 +578,14 @@ selsnap(int *x, int *y, int direction)
*x = (direction < 0) ? 0 : term.col - 1;
if (direction < 0) {
for (; *y > 0; *y += direction) {
if (!(term.line[*y-1][term.col-1].mode
if (!(TLINE(*y-1)[term.col-1].mode
& ATTR_WRAP)) {
break;
}
}
} else if (direction > 0) {
for (; *y < term.row-1; *y += direction) {
if (!(term.line[*y][term.col-1].mode
if (!(TLINE(*y)[term.col-1].mode
& ATTR_WRAP)) {
break;
}
@ -586,7 +600,7 @@ getsel(void)
{
char *str, *ptr;
int y, bufsize, lastx, linelen;
const Glyph *gp, *last;
Glyph *gp, *last;
if (sel.ob.x == -1)
return NULL;
@ -602,13 +616,13 @@ getsel(void)
}
if (sel.type == SEL_RECTANGULAR) {
gp = &term.line[y][sel.nb.x];
gp = &TLINE(y)[sel.nb.x];
lastx = sel.ne.x;
} else {
gp = &term.line[y][sel.nb.y == y ? sel.nb.x : 0];
gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0];
lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
}
last = &term.line[y][MIN(lastx, linelen-1)];
last = &TLINE(y)[MIN(lastx, linelen-1)];
while (last >= gp && last->u == ' ')
--last;
@ -753,7 +767,7 @@ stty(char **args)
}
int
ttynew(const char *line, char *cmd, const char *out, char **args)
ttynew(char *line, char *cmd, char *out, char **args)
{
int m, s;
@ -786,15 +800,14 @@ ttynew(const char *line, char *cmd, const char *out, char **args)
break;
case 0:
close(iofd);
close(m);
setsid(); /* create a new process group */
dup2(s, 0);
dup2(s, 1);
dup2(s, 2);
if (ioctl(s, TIOCSCTTY, NULL) < 0)
die("ioctl TIOCSCTTY failed: %s\n", strerror(errno));
if (s > 2)
close(s);
close(s);
close(m);
#ifdef __OpenBSD__
if (pledge("stdio getpw proc exec", NULL) == -1)
die("pledge\n");
@ -844,6 +857,9 @@ void
ttywrite(const char *s, size_t n, int may_echo)
{
const char *next;
Arg arg = (Arg) { .i = term.scr };
kscrolldown(&arg);
if (may_echo && IS_SET(MODE_ECHO))
twrite(s, n, 1);
@ -939,7 +955,7 @@ ttyresize(int tw, int th)
}
void
ttyhangup(void)
ttyhangup()
{
/* Send SIGHUP to shell */
kill(pid, SIGHUP);
@ -1043,6 +1059,11 @@ tnew(int col, int row)
treset();
}
int tisaltscr(void)
{
return IS_SET(MODE_ALTSCREEN);
}
void
tswapscreen(void)
{
@ -1053,15 +1074,53 @@ tswapscreen(void)
term.mode ^= MODE_ALTSCREEN;
tfulldirt();
}
void
kscrolldown(const Arg* a)
{
int n = a->i;
if (n < 0)
n = term.row + n;
if (n > term.scr)
n = term.scr;
if (term.scr > 0) {
term.scr -= n;
selscroll(0, -n);
tfulldirt();
}
}
void
tscrolldown(int orig, int n)
kscrollup(const Arg* a)
{
int n = a->i;
if (n < 0)
n = term.row + n;
if (term.scr <= HISTSIZE-n) {
term.scr += n;
selscroll(0, n);
tfulldirt();
}
}
void
tscrolldown(int orig, int n, int copyhist)
{
int i;
Line temp;
LIMIT(n, 0, term.bot-orig+1);
if (copyhist) {
term.histi = (term.histi - 1 + HISTSIZE) % HISTSIZE;
temp = term.hist[term.histi];
term.hist[term.histi] = term.line[term.bot];
term.line[term.bot] = temp;
}
tsetdirt(orig, term.bot-n);
tclearregion(0, term.bot-n+1, term.col-1, term.bot);
@ -1075,13 +1134,23 @@ tscrolldown(int orig, int n)
}
void
tscrollup(int orig, int n)
tscrollup(int orig, int n, int copyhist)
{
int i;
Line temp;
LIMIT(n, 0, term.bot-orig+1);
if (copyhist) {
term.histi = (term.histi + 1) % HISTSIZE;
temp = term.hist[term.histi];
term.hist[term.histi] = term.line[orig];
term.line[orig] = temp;
}
if (term.scr > 0 && term.scr < HISTSIZE)
term.scr = MIN(term.scr + n, HISTSIZE-1);
tclearregion(0, orig, term.col-1, orig+n-1);
tsetdirt(orig+n, term.bot);
@ -1097,7 +1166,7 @@ tscrollup(int orig, int n)
void
selscroll(int orig, int n)
{
if (sel.ob.x == -1 || sel.alt != IS_SET(MODE_ALTSCREEN))
if (sel.ob.x == -1)
return;
if (BETWEEN(sel.nb.y, orig, term.bot) != BETWEEN(sel.ne.y, orig, term.bot)) {
@ -1120,7 +1189,7 @@ tnewline(int first_col)
int y = term.c.y;
if (y == term.bot) {
tscrollup(term.top, 1);
tscrollup(term.top, 1, 1);
} else {
y++;
}
@ -1182,9 +1251,9 @@ tmoveto(int x, int y)
}
void
tsetchar(Rune u, const Glyph *attr, int x, int y)
tsetchar(Rune u, Glyph *attr, int x, int y)
{
static const char *vt100_0[62] = { /* 0x41 - 0x7e */
static char *vt100_0[62] = { /* 0x41 - 0x7e */
"↑", "↓", "→", "←", "█", "▚", "☃", /* A - G */
0, 0, 0, 0, 0, 0, 0, 0, /* H - O */
0, 0, 0, 0, 0, 0, 0, 0, /* P - W */
@ -1285,18 +1354,18 @@ void
tinsertblankline(int n)
{
if (BETWEEN(term.c.y, term.top, term.bot))
tscrolldown(term.c.y, n);
tscrolldown(term.c.y, n, 0);
}
void
tdeleteline(int n)
{
if (BETWEEN(term.c.y, term.top, term.bot))
tscrollup(term.c.y, n);
tscrollup(term.c.y, n, 0);
}
int32_t
tdefcolor(const int *attr, int *npar, int l)
tdefcolor(int *attr, int *npar, int l)
{
int32_t idx = -1;
uint r, g, b;
@ -1346,7 +1415,7 @@ tdefcolor(const int *attr, int *npar, int l)
}
void
tsetattr(const int *attr, int l)
tsetattr(int *attr, int l)
{
int i;
int32_t idx;
@ -1464,9 +1533,9 @@ tsetscroll(int t, int b)
}
void
tsetmode(int priv, int set, const int *args, int narg)
tsetmode(int priv, int set, int *args, int narg)
{
int alt; const int *lim;
int alt, *lim;
for (lim = args + narg; args < lim; ++args) {
if (priv) {
@ -1729,11 +1798,11 @@ csihandle(void)
break;
case 'S': /* SU -- Scroll <n> line up */
DEFAULT(csiescseq.arg[0], 1);
tscrollup(term.top, csiescseq.arg[0]);
tscrollup(term.top, csiescseq.arg[0], 0);
break;
case 'T': /* SD -- Scroll <n> line down */
DEFAULT(csiescseq.arg[0], 1);
tscrolldown(term.top, csiescseq.arg[0]);
tscrolldown(term.top, csiescseq.arg[0], 0);
break;
case 'L': /* IL -- Insert <n> blank lines */
DEFAULT(csiescseq.arg[0], 1);
@ -1769,18 +1838,11 @@ csihandle(void)
case 'm': /* SGR -- Terminal attribute (color) */
tsetattr(csiescseq.arg, csiescseq.narg);
break;
case 'n': /* DSR -- Device Status Report */
switch (csiescseq.arg[0]) {
case 5: /* Status Report "OK" `0n` */
ttywrite("\033[0n", sizeof("\033[0n") - 1, 0);
break;
case 6: /* Report Cursor Position (CPR) "<row>;<column>R" */
case 'n': /* DSR – Device Status Report (cursor position) */
if (csiescseq.arg[0] == 6) {
len = snprintf(buf, sizeof(buf), "\033[%i;%iR",
term.c.y+1, term.c.x+1);
term.c.y+1, term.c.x+1);
ttywrite(buf, len, 0);
break;
default:
goto unknown;
}
break;
case 'r': /* DECSTBM -- Set Scrolling Region */
@ -1842,41 +1904,11 @@ csireset(void)
memset(&csiescseq, 0, sizeof(csiescseq));
}
void
osc_color_response(int num, int index, int is_osc4)
{
int n;
char buf[32];
unsigned char r, g, b;
if (xgetcolor(is_osc4 ? num : index, &r, &g, &b)) {
fprintf(stderr, "erresc: failed to fetch %s color %d\n",
is_osc4 ? "osc4" : "osc",
is_osc4 ? num : index);
return;
}
n = snprintf(buf, sizeof buf, "\033]%s%d;rgb:%02x%02x/%02x%02x/%02x%02x\007",
is_osc4 ? "4;" : "", num, r, r, g, g, b, b);
if (n < 0 || n >= sizeof(buf)) {
fprintf(stderr, "error: %s while printing %s response\n",
n < 0 ? "snprintf failed" : "truncation occurred",
is_osc4 ? "osc4" : "osc");
} else {
ttywrite(buf, n, 1);
}
}
void
strhandle(void)
{
char *p = NULL, *dec;
int j, narg, par;
const struct { int idx; char *str; } osc_table[] = {
{ defaultfg, "foreground" },
{ defaultbg, "background" },
{ defaultcs, "cursor" }
};
term.esc &= ~(ESC_STR_END|ESC_STR);
strparse();
@ -1886,15 +1918,7 @@ strhandle(void)
case ']': /* OSC -- Operating System Command */
switch (par) {
case 0:
if (narg > 1) {
xsettitle(strescseq.args[1]);
xseticontitle(strescseq.args[1]);
}
return;
case 1:
if (narg > 1)
xseticontitle(strescseq.args[1]);
return;
case 2:
if (narg > 1)
xsettitle(strescseq.args[1]);
@ -1910,39 +1934,16 @@ strhandle(void)
}
}
return;
case 10:
case 11:
case 12:
if (narg < 2)
break;
p = strescseq.args[1];
if ((j = par - 10) < 0 || j >= LEN(osc_table))
break; /* shouldn't be possible */
if (!strcmp(p, "?")) {
osc_color_response(par, osc_table[j].idx, 0);
} else if (xsetcolorname(osc_table[j].idx, p)) {
fprintf(stderr, "erresc: invalid %s color: %s\n",
osc_table[j].str, p);
} else {
tfulldirt();
}
return;
case 4: /* color set */
if (narg < 3)
break;
p = strescseq.args[2];
/* FALLTHROUGH */
case 104: /* color reset */
case 104: /* color reset, here p = NULL */
j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
if (p && !strcmp(p, "?")) {
osc_color_response(j, 0, 1);
} else if (xsetcolorname(j, p)) {
if (par == 104 && narg <= 1) {
xloadcols();
if (xsetcolorname(j, p)) {
if (par == 104 && narg <= 1)
return; /* color reset without parameter */
}
fprintf(stderr, "erresc: invalid color j=%d, p=%s\n",
j, p ? p : "(null)");
} else {
@ -1950,7 +1951,7 @@ strhandle(void)
* TODO if defaultbg color is changed, borders
* are dirty
*/
tfulldirt();
redraw();
}
return;
}
@ -2076,7 +2077,7 @@ void
tdumpline(int n)
{
char buf[UTF_SIZ];
const Glyph *bp, *end;
Glyph *bp, *end;
bp = &term.line[n][0];
end = &bp[MIN(tlinelen(n), term.col) - 1];
@ -2305,7 +2306,7 @@ eschandle(uchar ascii)
return 0;
case 'D': /* IND -- Linefeed */
if (term.c.y == term.bot) {
tscrollup(term.top, 1);
tscrollup(term.top, 1, 1);
} else {
tmoveto(term.c.x, term.c.y+1);
}
@ -2318,7 +2319,7 @@ eschandle(uchar ascii)
break;
case 'M': /* RI -- Reverse index */
if (term.c.y == term.top) {
tscrolldown(term.top, 1);
tscrolldown(term.top, 1, 1);
} else {
tmoveto(term.c.x, term.c.y-1);
}
@ -2330,7 +2331,6 @@ eschandle(uchar ascii)
treset();
resettitle();
xloadcols();
xsetmode(0, MODE_HIDE);
break;
case '=': /* DECPAM -- Application keypad */
xsetmode(1, MODE_APPKEYPAD);
@ -2423,9 +2423,6 @@ check_control_code:
* they must not cause conflicts with sequences.
*/
if (control) {
/* in UTF-8 mode ignore handling C1 control characters */
if (IS_SET(MODE_UTF8) && ISCONTROLC1(u))
return;
tcontrolcode(u);
/*
* control codes are not shown ever
@ -2472,16 +2469,11 @@ check_control_code:
gp = &term.line[term.c.y][term.c.x];
}
if (IS_SET(MODE_INSERT) && term.c.x+width < term.col) {
if (IS_SET(MODE_INSERT) && term.c.x+width < term.col)
memmove(gp+width, gp, (term.col - term.c.x - width) * sizeof(Glyph));
gp->mode &= ~ATTR_WIDE;
}
if (term.c.x+width > term.col) {
if (IS_SET(MODE_WRAP))
tnewline(1);
else
tmoveto(term.col - width, term.c.y);
tnewline(1);
gp = &term.line[term.c.y][term.c.x];
}
@ -2491,10 +2483,6 @@ check_control_code:
if (width == 2) {
gp->mode |= ATTR_WIDE;
if (term.c.x+1 < term.col) {
if (gp[1].mode == ATTR_WIDE && term.c.x+2 < term.col) {
gp[2].u = ' ';
gp[2].mode &= ~ATTR_WDUMMY;
}
gp[1].u = '\0';
gp[1].mode = ATTR_WDUMMY;
}
@ -2541,12 +2529,15 @@ twrite(const char *buf, int buflen, int show_ctrl)
void
tresize(int col, int row)
{
int i;
int i, j;
int minrow = MIN(row, term.row);
int mincol = MIN(col, term.col);
int *bp;
TCursor c;
if ( row < term.row || col < term.col )
toggle_winmode(trt_kbdselect(XK_Escape, NULL, 0));
if (col < 1 || row < 1) {
fprintf(stderr,
"tresize: error resizing to %dx%d\n", col, row);
@ -2578,6 +2569,14 @@ tresize(int col, int row)
term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty));
term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs));
for (i = 0; i < HISTSIZE; i++) {
term.hist[i] = xrealloc(term.hist[i], col * sizeof(Glyph));
for (j = mincol; j < col; j++) {
term.hist[i][j] = term.c.attr;
term.hist[i][j].u = ' ';
}
}
/* resize each row to new width, zero-pad if needed */
for (i = 0; i < minrow; i++) {
term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
@ -2636,7 +2635,7 @@ drawregion(int x1, int y1, int x2, int y2)
continue;
term.dirty[y] = 0;
xdrawline(term.line[y], x1, y, x2);
xdrawline(TLINE(y), x1, y, x2);
}
}
@ -2657,7 +2656,8 @@ draw(void)
cx--;
drawregion(0, 0, term.col, term.row);
xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
if (term.scr == 0)
xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
term.ocx = cx;
term.ocy = term.c.y;
@ -2672,3 +2672,220 @@ redraw(void)
tfulldirt();
draw();
}
void set_notifmode(int type, KeySym ksym) {
static char *lib[] = { " MOVE ", " SEL "};
static Glyph *g, *deb, *fin;
static int col, bot;
if ( ksym == -1 ) {
free(g);
col = term.col, bot = term.bot;
g = xmalloc(col * sizeof(Glyph));
memcpy(g, term.line[bot], col * sizeof(Glyph));
}
else if ( ksym == -2 )
memcpy(term.line[bot], g, col * sizeof(Glyph));
if ( type < 2 ) {
char *z = lib[type];
for (deb = &term.line[bot][col - 6], fin = &term.line[bot][col]; deb < fin; z++, deb++)
deb->mode = ATTR_REVERSE,
deb->u = *z,
deb->fg = defaultfg, deb->bg = defaultbg;
}
else if ( type < 5 )
memcpy(term.line[bot], g, col * sizeof(Glyph));
else {
for (deb = &term.line[bot][0], fin = &term.line[bot][col]; deb < fin; deb++)
deb->mode = ATTR_REVERSE,
deb->u = ' ',
deb->fg = defaultfg, deb->bg = defaultbg;
term.line[bot][0].u = ksym;
}
term.dirty[bot] = 1;
drawregion(0, bot, col, bot + 1);
}
void select_or_drawcursor(int selectsearch_mode, int type) {
int done = 0;
if ( selectsearch_mode & 1 ) {
selextend(term.c.x, term.c.y, type, done);
xsetsel(getsel());
}
else
xdrawcursor(term.c.x, term.c.y, term.line[term.c.y][term.c.x],
term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
}
void search(int selectsearch_mode, Rune *target, int ptarget, int incr, int type, TCursor *cu) {
Rune *r;
int i, bound = (term.col * cu->y + cu->x) * (incr > 0) + incr;
for (i = term.col * term.c.y + term.c.x + incr; i != bound; i += incr) {
for (r = target; r - target < ptarget; r++) {
if ( *r == term.line[(i + r - target) / term.col][(i + r - target) % term.col].u ) {
if ( r - target == ptarget - 1 ) break;
} else {
r = NULL;
break;
}
}
if ( r != NULL ) break;
}
if ( i != bound ) {
term.c.y = i / term.col, term.c.x = i % term.col;
select_or_drawcursor(selectsearch_mode, type);
}
}
int trt_kbdselect(KeySym ksym, char *buf, int len) {
static TCursor cu;
static Rune target[64];
static int type = 1, ptarget, in_use;
static int sens, quant;
static char selectsearch_mode;
int i, bound, *xy;
if ( selectsearch_mode & 2 ) {
if ( ksym == XK_Return ) {
selectsearch_mode ^= 2;
set_notifmode(selectsearch_mode, -2);
if ( ksym == XK_Escape ) ptarget = 0;
return 0;
}
else if ( ksym == XK_BackSpace ) {
if ( !ptarget ) return 0;
term.line[term.bot][ptarget--].u = ' ';
}
else if ( len < 1 ) {
return 0;
}
else if ( ptarget == term.col || ksym == XK_Escape ) {
return 0;
}
else {
utf8decode(buf, &target[ptarget++], len);
term.line[term.bot][ptarget].u = target[ptarget - 1];
}
if ( ksym != XK_BackSpace )
search(selectsearch_mode, &target[0], ptarget, sens, type, &cu);
term.dirty[term.bot] = 1;
drawregion(0, term.bot, term.col, term.bot + 1);
return 0;
}
switch ( ksym ) {
case -1 :
in_use = 1;
cu.x = term.c.x, cu.y = term.c.y;
set_notifmode(0, ksym);
return MODE_KBDSELECT;
case XK_s :
if ( selectsearch_mode & 1 )
selclear();
else
selstart(term.c.x, term.c.y, 0);
set_notifmode(selectsearch_mode ^= 1, ksym);
break;
case XK_t :
selextend(term.c.x, term.c.y, type ^= 3, i = 0); /* 2 fois */
selextend(term.c.x, term.c.y, type, i = 0);
break;
case XK_slash :
case XK_KP_Divide :
case XK_question :
ksym &= XK_question; /* Divide to slash */
sens = (ksym == XK_slash) ? -1 : 1;
ptarget = 0;
set_notifmode(15, ksym);
selectsearch_mode ^= 2;
break;
case XK_Escape :
if ( !in_use ) break;
selclear();
case XK_Return :
set_notifmode(4, ksym);
term.c.x = cu.x, term.c.y = cu.y;
select_or_drawcursor(selectsearch_mode = 0, type);
in_use = quant = 0;
return MODE_KBDSELECT;
case XK_n :
case XK_N :
if ( ptarget )
search(selectsearch_mode, &target[0], ptarget, (ksym == XK_n) ? -1 : 1, type, &cu);
break;
case XK_BackSpace :
term.c.x = 0;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_dollar :
term.c.x = term.col - 1;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_Home :
term.c.x = 0, term.c.y = 0;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_End :
term.c.x = cu.x, term.c.y = cu.y;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_Page_Up :
case XK_Page_Down :
term.c.y = (ksym == XK_Prior ) ? 0 : cu.y;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_exclam :
term.c.x = term.col >> 1;
select_or_drawcursor(selectsearch_mode, type);
break;
case XK_asterisk :
case XK_KP_Multiply :
term.c.x = term.col >> 1;
case XK_underscore :
term.c.y = cu.y >> 1;
select_or_drawcursor(selectsearch_mode, type);
break;
default :
if ( ksym >= XK_0 && ksym <= XK_9 ) { /* 0-9 keyboard */
quant = (quant * 10) + (ksym ^ XK_0);
return 0;
}
else if ( ksym >= XK_KP_0 && ksym <= XK_KP_9 ) { /* 0-9 numpad */
quant = (quant * 10) + (ksym ^ XK_KP_0);
return 0;
}
else if ( ksym == XK_k || ksym == XK_h )
i = ksym & 1;
else if ( ksym == XK_l || ksym == XK_j )
i = ((ksym & 6) | 4) >> 1;
else if ( (XK_Home & ksym) != XK_Home || (i = (ksym ^ XK_Home) - 1) > 3 )
break;
xy = (i & 1) ? &term.c.y : &term.c.x;
sens = (i & 2) ? 1 : -1;
bound = (i >> 1 ^ 1) ? 0 : (i ^ 3) ? term.col - 1 : term.bot;
if ( quant == 0 )
quant++;
if ( *xy == bound && ((sens < 0 && bound == 0) || (sens > 0 && bound > 0)) )
break;
*xy += quant * sens;
if ( *xy < 0 || ( bound > 0 && *xy > bound) )
*xy = bound;
select_or_drawcursor(selectsearch_mode, type);
}
quant = 0;
return 0;
}

10
st.h
Unescape View File

@ -81,17 +81,20 @@ void die(const char *, ...);
void redraw(void);
void draw(void);
void kscrolldown(const Arg *);
void kscrollup(const Arg *);
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 **);
int ttynew(char *, char *, char *, char **);
size_t ttyread(void);
void ttyresize(int, int);
void ttywrite(const char *, size_t, int);
@ -109,7 +112,8 @@ size_t utf8encode(Rune, char *);
void *xmalloc(size_t);
void *xrealloc(void *, size_t);
char *xstrdup(const char *);
char *xstrdup(char *);
int trt_kbdselect(KeySym, char *, int);
/* config.h globals */
extern char *utmp;
@ -123,4 +127,4 @@ extern char *termname;
extern unsigned int tabspaces;
extern unsigned int defaultfg;
extern unsigned int defaultbg;
extern unsigned int defaultcs;
extern float alpha;

4
st.info
Unescape View File

@ -184,10 +184,6 @@ st-mono| simpleterm monocolor,
# 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)

7
st_script
Unescape View File

@ -0,0 +1,7 @@
#/bin/bash
if [ -f "$HOME"/.config/.stlight ]; then
st_light
else
st_dark
fi

5
win.h
Unescape View File

@ -21,6 +21,7 @@ enum win_mode {
MODE_NUMLOCK = 1 << 17,
MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
|MODE_MOUSEMANY,
MODE_KBDSELECT = 1 << 18,
};
void xbell(void);
@ -30,12 +31,12 @@ void xdrawline(Line, int, int, int);
void xfinishdraw(void);
void xloadcols(void);
int xsetcolorname(int, const char *);
int xgetcolor(int, unsigned char *, unsigned char *, unsigned char *);
void xseticontitle(char *);
void xsettitle(char *);
int xsetcursor(int);
void xsetmode(int, unsigned int);
void xsetpointermotion(int);
void xsetsel(char *);
int xstartdraw(void);
void toggle_winmode(int);
void keyboard_select(const Arg *);
void xximspot(int, int);

274
x.c
Unescape View File

@ -14,6 +14,7 @@
#include <X11/keysym.h>
#include <X11/Xft/Xft.h>
#include <X11/XKBlib.h>
#include <X11/Xresource.h>
char *argv0;
#include "arg.h"
@ -34,6 +35,7 @@ typedef struct {
void (*func)(const Arg *);
const Arg arg;
uint release;
int altscrn; /* 0: don't care, -1: not alt screen, 1: alt screen */
} MouseShortcut;
typedef struct {
@ -45,10 +47,23 @@ typedef struct {
signed char appcursor; /* application cursor */
} Key;
/* Xresources preferences */
enum resource_type {
STRING = 0,
INTEGER = 1,
FLOAT = 2
};
typedef struct {
char *name;
enum resource_type type;
void *dst;
} ResourcePref;
/* X modifiers */
#define XK_ANY_MOD UINT_MAX
#define XK_NO_MOD 0
#define XK_SWITCH_MOD (1<<13|1<<14)
#define XK_SWITCH_MOD (1<<13)
/* function definitions used in config.h */
static void clipcopy(const Arg *);
@ -93,7 +108,7 @@ typedef struct {
Window win;
Drawable buf;
GlyphFontSpec *specbuf; /* font spec buffer used for rendering */
Atom xembed, wmdeletewin, netwmname, netwmiconname, netwmpid;
Atom xembed, wmdeletewin, netwmname, netwmpid;
struct {
XIM xim;
XIC xic;
@ -105,6 +120,7 @@ typedef struct {
XSetWindowAttributes attrs;
int scr;
int isfixed; /* is fixed geometry? */
int depth; /* bit depth */
int l, t; /* left and top offset */
int gm; /* geometry mask */
} XWindow;
@ -156,7 +172,7 @@ static void xresize(int, int);
static void xhints(void);
static int xloadcolor(int, const char *, Color *);
static int xloadfont(Font *, FcPattern *);
static void xloadfonts(const char *, double);
static void xloadfonts(char *, double);
static void xunloadfont(Font *);
static void xunloadfonts(void);
static void xsetenv(void);
@ -243,6 +259,7 @@ static char *usedfont = NULL;
static double usedfontsize = 0;
static double defaultfontsize = 0;
static char *opt_alpha = NULL;
static char *opt_class = NULL;
static char **opt_cmd = NULL;
static char *opt_embed = NULL;
@ -252,7 +269,7 @@ static char *opt_line = NULL;
static char *opt_name = NULL;
static char *opt_title = NULL;
static uint buttons; /* bit field of pressed buttons */
static int oldbutton = 3; /* button event on startup: 3 = release */
void
clipcopy(const Arg *dummy)
@ -364,68 +381,59 @@ mousesel(XEvent *e, int done)
void
mousereport(XEvent *e)
{
int len, btn, code;
int x = evcol(e), y = evrow(e);
int state = e->xbutton.state;
int len, x = evcol(e), y = evrow(e),
button = e->xbutton.button, state = e->xbutton.state;
char buf[40];
static int ox, oy;
if (e->type == MotionNotify) {
/* from urxvt */
if (e->xbutton.type == MotionNotify) {
if (x == ox && y == oy)
return;
if (!IS_SET(MODE_MOUSEMOTION) && !IS_SET(MODE_MOUSEMANY))
return;
/* MODE_MOUSEMOTION: no reporting if no button is pressed */
if (IS_SET(MODE_MOUSEMOTION) && buttons == 0)
/* MOUSE_MOTION: no reporting if no button is pressed */
if (IS_SET(MODE_MOUSEMOTION) && oldbutton == 3)
return;
/* Set btn to lowest-numbered pressed button, or 12 if no
* buttons are pressed. */
for (btn = 1; btn <= 11 && !(buttons & (1<<(btn-1))); btn++)
;
code = 32;
button = oldbutton + 32;
ox = x;
oy = y;
} else {
btn = e->xbutton.button;
/* Only buttons 1 through 11 can be encoded */
if (btn < 1 || btn > 11)
return;
if (e->type == ButtonRelease) {
if (!IS_SET(MODE_MOUSESGR) && e->xbutton.type == ButtonRelease) {
button = 3;
} else {
button -= Button1;
if (button >= 3)
button += 64 - 3;
}
if (e->xbutton.type == ButtonPress) {
oldbutton = button;
ox = x;
oy = y;
} else if (e->xbutton.type == ButtonRelease) {
oldbutton = 3;
/* MODE_MOUSEX10: no button release reporting */
if (IS_SET(MODE_MOUSEX10))
return;
/* Don't send release events for the scroll wheel */
if (btn == 4 || btn == 5)
if (button == 64 || button == 65)
return;
}
code = 0;
}
ox = x;
oy = y;
/* Encode btn into code. If no button is pressed for a motion event in
* MODE_MOUSEMANY, then encode it as a release. */
if ((!IS_SET(MODE_MOUSESGR) && e->type == ButtonRelease) || btn == 12)
code += 3;
else if (btn >= 8)
code += 128 + btn - 8;
else if (btn >= 4)
code += 64 + btn - 4;
else
code += btn - 1;
if (!IS_SET(MODE_MOUSEX10)) {
code += ((state & ShiftMask ) ? 4 : 0)
+ ((state & Mod1Mask ) ? 8 : 0) /* meta key: alt */
+ ((state & ControlMask) ? 16 : 0);
button += ((state & ShiftMask ) ? 4 : 0)
+ ((state & Mod4Mask ) ? 8 : 0)
+ ((state & ControlMask) ? 16 : 0);
}
if (IS_SET(MODE_MOUSESGR)) {
len = snprintf(buf, sizeof(buf), "\033[<%d;%d;%d%c",
code, x+1, y+1,
e->type == ButtonRelease ? 'm' : 'M');
button, x+1, y+1,
e->xbutton.type == ButtonRelease ? 'm' : 'M');
} else if (x < 223 && y < 223) {
len = snprintf(buf, sizeof(buf), "\033[M%c%c%c",
32+code, 32+x+1, 32+y+1);
32+button, 32+x+1, 32+y+1);
} else {
return;
}
@ -455,6 +463,7 @@ mouseaction(XEvent *e, uint release)
for (ms = mshortcuts; ms < mshortcuts + LEN(mshortcuts); ms++) {
if (ms->release == release &&
ms->button == e->xbutton.button &&
(!ms->altscrn || (ms->altscrn == (tisaltscr() ? 1 : -1))) &&
(match(ms->mod, state) || /* exact or forced */
match(ms->mod, state & ~forcemousemod))) {
ms->func(&(ms->arg));
@ -468,13 +477,9 @@ mouseaction(XEvent *e, uint release)
void
bpress(XEvent *e)
{
int btn = e->xbutton.button;
struct timespec now;
int snap;
if (1 <= btn && btn <= 11)
buttons |= 1 << (btn-1);
if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) {
mousereport(e);
return;
@ -483,7 +488,7 @@ bpress(XEvent *e)
if (mouseaction(e, 0))
return;
if (btn == Button1) {
if (e->xbutton.button == Button1) {
/*
* If the user clicks below predefined timeouts specific
* snapping behaviour is exposed.
@ -697,11 +702,6 @@ xsetsel(char *str)
void
brelease(XEvent *e)
{
int btn = e->xbutton.button;
if (1 <= btn && btn <= 11)
buttons &= ~(1 << (btn-1));
if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) {
mousereport(e);
return;
@ -709,7 +709,7 @@ brelease(XEvent *e)
if (mouseaction(e, 1))
return;
if (btn == Button1)
if (e->xbutton.button == Button1)
mousesel(e, 1);
}
@ -752,7 +752,7 @@ xresize(int col, int row)
XFreePixmap(xw.dpy, xw.buf);
xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
DefaultDepth(xw.dpy, xw.scr));
xw.depth);
XftDrawChange(xw.draw, xw.buf);
xclear(0, 0, win.w, win.h);
@ -812,20 +812,14 @@ xloadcols(void)
else
die("could not allocate color %d\n", i);
}
loaded = 1;
}
int
xgetcolor(int x, unsigned char *r, unsigned char *g, unsigned char *b)
{
if (!BETWEEN(x, 0, dc.collen - 1))
return 1;
*r = dc.col[x].color.red >> 8;
*g = dc.col[x].color.green >> 8;
*b = dc.col[x].color.blue >> 8;
return 0;
/* set alpha value of bg color */
if (opt_alpha)
alpha = strtof(opt_alpha, NULL);
dc.col[defaultbg].color.alpha = (unsigned short)(0xffff * alpha);
dc.col[defaultbg].pixel &= 0x00FFFFFF;
dc.col[defaultbg].pixel |= (unsigned char)(0xff * alpha) << 24;
loaded = 1;
}
int
@ -833,7 +827,7 @@ xsetcolorname(int x, const char *name)
{
Color ncolor;
if (!BETWEEN(x, 0, dc.collen - 1))
if (!BETWEEN(x, 0, dc.collen))
return 1;
if (!xloadcolor(x, name, &ncolor))
@ -859,8 +853,8 @@ xclear(int x1, int y1, int x2, int y2)
void
xhints(void)
{
XClassHint class = {opt_name ? opt_name : termname,
opt_class ? opt_class : termname};
XClassHint class = {opt_name ? opt_name : "st",
opt_class ? opt_class : "St"};
XWMHints wm = {.flags = InputHint, .input = 1};
XSizeHints *sizeh;
@ -981,7 +975,7 @@ xloadfont(Font *f, FcPattern *pattern)
}
void
xloadfonts(const char *fontstr, double fontsize)
xloadfonts(char *fontstr, double fontsize)
{
FcPattern *pattern;
double fontval;
@ -989,7 +983,7 @@ xloadfonts(const char *fontstr, double fontsize)
if (fontstr[0] == '-')
pattern = XftXlfdParse(fontstr, False, False);
else
pattern = FcNameParse((const FcChar8 *)fontstr);
pattern = FcNameParse((FcChar8 *)fontstr);
if (!pattern)
die("can't open font %s\n", fontstr);
@ -1134,11 +1128,21 @@ xinit(int cols, int rows)
Window parent;
pid_t thispid = getpid();
XColor xmousefg, xmousebg;
XWindowAttributes attr;
XVisualInfo vis;
if (!(xw.dpy = XOpenDisplay(NULL)))
die("can't open display\n");
xw.scr = XDefaultScreen(xw.dpy);
xw.vis = XDefaultVisual(xw.dpy, xw.scr);
if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0)))) {
parent = XRootWindow(xw.dpy, xw.scr);
xw.depth = 32;
} else {
XGetWindowAttributes(xw.dpy, parent, &attr);
xw.depth = attr.depth;
}
XMatchVisualInfo(xw.dpy, xw.scr, xw.depth, TrueColor, &vis);
xw.vis = vis.visual;
/* font */
if (!FcInit())
@ -1148,7 +1152,7 @@ xinit(int cols, int rows)
xloadfonts(usedfont, 0);
/* colors */
xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
xw.cmap = XCreateColormap(xw.dpy, parent, xw.vis, None);
xloadcols();
/* adjust fixed window geometry */
@ -1168,19 +1172,15 @@ xinit(int cols, int rows)
| ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
xw.attrs.colormap = xw.cmap;
if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
parent = XRootWindow(xw.dpy, xw.scr);
xw.win = XCreateWindow(xw.dpy, parent, xw.l, xw.t,
win.w, win.h, 0, XDefaultDepth(xw.dpy, xw.scr), InputOutput,
win.w, win.h, 0, xw.depth, InputOutput,
xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
| CWEventMask | CWColormap, &xw.attrs);
memset(&gcvalues, 0, sizeof(gcvalues));
gcvalues.graphics_exposures = False;
dc.gc = XCreateGC(xw.dpy, parent, GCGraphicsExposures,
&gcvalues);
xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
DefaultDepth(xw.dpy, xw.scr));
xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h, xw.depth);
dc.gc = XCreateGC(xw.dpy, xw.buf, GCGraphicsExposures, &gcvalues);
XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
@ -1217,7 +1217,6 @@ xinit(int cols, int rows)
xw.xembed = XInternAtom(xw.dpy, "_XEMBED", False);
xw.wmdeletewin = XInternAtom(xw.dpy, "WM_DELETE_WINDOW", False);
xw.netwmname = XInternAtom(xw.dpy, "_NET_WM_NAME", False);
xw.netwmiconname = XInternAtom(xw.dpy, "_NET_WM_ICON_NAME", False);
XSetWMProtocols(xw.dpy, xw.win, &xw.wmdeletewin, 1);
xw.netwmpid = XInternAtom(xw.dpy, "_NET_WM_PID", False);
@ -1493,12 +1492,12 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
/* Render underline and strikethrough. */
if (base.mode & ATTR_UNDERLINE) {
XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent * chscale + 1,
XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent + 1,
width, 1);
}
if (base.mode & ATTR_STRUCK) {
XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent * chscale / 3,
XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent / 3,
width, 1);
}
@ -1611,29 +1610,14 @@ xsetenv(void)
setenv("WINDOWID", buf, 1);
}
void
xseticontitle(char *p)
{
XTextProperty prop;
DEFAULT(p, opt_title);
if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
&prop) != Success)
return;
XSetWMIconName(xw.dpy, xw.win, &prop);
XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmiconname);
XFree(prop.value);
}
void
xsettitle(char *p)
{
XTextProperty prop;
DEFAULT(p, opt_title);
if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
&prop) != Success)
return;
Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
&prop);
XSetWMName(xw.dpy, xw.win, &prop);
XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmname);
XFree(prop.value);
@ -1833,7 +1817,7 @@ void
kpress(XEvent *ev)
{
XKeyEvent *e = &ev->xkey;
KeySym ksym = NoSymbol;
KeySym ksym;
char buf[64], *customkey;
int len;
Rune c;
@ -1843,12 +1827,15 @@ kpress(XEvent *ev)
if (IS_SET(MODE_KBDLOCK))
return;
if (xw.ime.xic) {
if (xw.ime.xic)
len = XmbLookupString(xw.ime.xic, e, buf, sizeof buf, &ksym, &status);
if (status == XBufferOverflow)
return;
} else {
else
len = XLookupString(e, buf, sizeof buf, &ksym, NULL);
if ( IS_SET(MODE_KBDSELECT) ) {
if ( match(XK_NO_MOD, e->state) ||
(XK_Shift_L | XK_Shift_R) & e->state )
win.mode ^= trt_kbdselect(ksym, buf, len);
return;
}
/* 1. shortcuts */
for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) {
@ -2014,6 +2001,59 @@ run(void)
}
}
int
resource_load(XrmDatabase db, char *name, enum resource_type rtype, void *dst)
{
char **sdst = dst;
int *idst = dst;
float *fdst = dst;
char fullname[256];
char fullclass[256];
char *type;
XrmValue ret;
snprintf(fullname, sizeof(fullname), "%s.%s",
opt_name ? opt_name : "st", name);
snprintf(fullclass, sizeof(fullclass), "%s.%s",
opt_class ? opt_class : "St", name);
fullname[sizeof(fullname) - 1] = fullclass[sizeof(fullclass) - 1] = '\0';
XrmGetResource(db, fullname, fullclass, &type, &ret);
if (ret.addr == NULL || strncmp("String", type, 64))
return 1;
switch (rtype) {
case STRING:
*sdst = ret.addr;
break;
case INTEGER:
*idst = strtoul(ret.addr, NULL, 10);
break;
case FLOAT:
*fdst = strtof(ret.addr, NULL);
break;
}
return 0;
}
void
config_init(void)
{
char *resm;
XrmDatabase db;
ResourcePref *p;
XrmInitialize();
resm = XResourceManagerString(xw.dpy);
if (!resm)
return;
db = XrmGetStringDatabase(resm);
for (p = resources; p < resources + LEN(resources); p++)
resource_load(db, p->name, p->type, p->dst);
}
void
usage(void)
{
@ -2027,6 +2067,14 @@ usage(void)
" [stty_args ...]\n", argv0, argv0);
}
void toggle_winmode(int flag) {
win.mode ^= flag;
}
void keyboard_select(const Arg *dummy) {
win.mode ^= trt_kbdselect(-1, NULL, 0);
}
int
main(int argc, char *argv[])
{
@ -2038,6 +2086,9 @@ main(int argc, char *argv[])
case 'a':
allowaltscreen = 0;
break;
case 'A':
opt_alpha = EARGF(usage());
break;
case 'c':
opt_class = EARGF(usage());
break;
@ -2087,6 +2138,11 @@ run:
setlocale(LC_CTYPE, "");
XSetLocaleModifiers("");
if(!(xw.dpy = XOpenDisplay(NULL)))
die("Can't open display\n");
config_init();
cols = MAX(cols, 1);
rows = MAX(rows, 1);
tnew(cols, rows);

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