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3
.gitignore vendored
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config.h
*.o
st

110
FAQ
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@ -1,14 +1,12 @@
## Why does st not handle utmp entries? ## Why does st not handle utmp entries?
Use the excellent tool of [utmp](https://git.suckless.org/utmp/) for this task. Use the excellent tool of [utmp](http://git.suckless.org/utmp/) for this task.
## Some _random program_ complains that st is unknown/not recognised/unsupported/whatever! ## Some _random program_ complains that st is unknown/not recognised/unsupported/whatever!
It means that st doesnt have any terminfo entry on your system. Chances are It means that st doesnt have any terminfo entry on your system. Chances are
you did not `make install`. If you just want to test it without installing it, you did not `make install`. If you just want to test it without installing it,
you can manually run `tic -sx st.info`. you can manualy run `tic -sx st.info`.
## Nothing works, and nothing is said about an unknown terminal! ## Nothing works, and nothing is said about an unknown terminal!
@ -17,21 +15,19 @@ you can manually run `tic -sx st.info`.
* Some programs dont complain about the lacking st description and default to * Some programs dont complain about the lacking st description and default to
another terminal. In that case see the question about terminfo. another terminal. In that case see the question about terminfo.
## I get some weird glitches/visual bug on _random program_!
Try launching it with a different TERM: $ TERM=xterm myapp. toe(1) will give
you a list of available terminals, but youll most likely switch between xterm,
st or st-256color. The default value for TERM can be changed in config.h
(TNAME).
## How do I scroll back up? ## How do I scroll back up?
* Using a terminal multiplexer. Using a terminal multiplexer.
* `st -e tmux` using C-b [ * `st -e tmux` using C-b [
* `st -e screen` using C-a ESC * `st -e screen` using C-a ESC
* Using the excellent tool of [scroll](https://git.suckless.org/scroll/).
* Using the scrollback [patch](https://st.suckless.org/patches/scrollback/).
## 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.
## Why doesn't the Del key work in some programs? ## Why doesn't the Del key work in some programs?
@ -88,14 +84,12 @@ If you are using zsh, then read the zsh FAQ
Putting these lines into your .zshrc will fix the problems. Putting these lines into your .zshrc will fix the problems.
## How can I use meta in 8bit mode? ## How can I use meta in 8bit mode?
St supports meta in 8bit mode, but the default terminfo entry doesn't St supports meta in 8bit mode, but the default terminfo entry doesn't
use this capability. If you want it, you have to use the 'st-meta' value use this capability. If you want it, you have to use the 'st-meta' value
in TERM. in TERM.
## I cannot compile st in OpenBSD ## I cannot compile st in OpenBSD
OpenBSD lacks librt, despite it being mandatory in POSIX OpenBSD lacks librt, despite it being mandatory in POSIX
@ -104,14 +98,13 @@ If you want to compile st for OpenBSD you have to remove -lrt from config.mk, an
st will compile without any loss of functionality, because all the functions are st will compile without any loss of functionality, because all the functions are
included in libc on this platform. included in libc on this platform.
## The Backspace Case ## The Backspace Case
St is emulating the Linux way of handling backspace being delete and delete being St is emulating the Linux way of handling backspace being delete and delete being
backspace. backspace.
This is an issue that was discussed in suckless mailing list This is an issue that was discussed in suckless mailing list
<https://lists.suckless.org/dev/1404/20697.html>. Here is why some old grumpy <http://lists.suckless.org/dev/1404/20697.html>. Here is why some old grumpy
terminal users wants its backspace to be how he feels it: terminal users wants its backspace to be how he feels it:
Well, I am going to comment why I want to change the behaviour Well, I am going to comment why I want to change the behaviour
@ -166,88 +159,9 @@ terminal users wants its backspace to be how he feels it:
[1] http://www.ibb.net/~anne/keyboard.html [1] http://www.ibb.net/~anne/keyboard.html
[2] http://www.tldp.org/HOWTO/Keyboard-and-Console-HOWTO-5.html [2] http://www.tldp.org/HOWTO/Keyboard-and-Console-HOWTO-5.html
## But I really want the old grumpy behaviour of my terminal ## But I really want the old grumpy behaviour of my terminal
Apply [1]. Apply [1].
[1] https://st.suckless.org/patches/delkey [1] http://st.suckless.org/patches/delkey
## Why do images not work in st using the w3m image hack?
w3mimg uses a hack that draws an image on top of the terminal emulator Drawable
window. The hack relies on the terminal to use a single buffer to draw its
contents directly.
st uses double-buffered drawing so the image is quickly replaced and may show a
short flicker effect.
Below is a patch example to change st double-buffering to a single Drawable
buffer.
diff --git a/x.c b/x.c
--- a/x.c
+++ b/x.c
@@ -732,10 +732,6 @@ xresize(int col, int row)
win.tw = col * win.cw;
win.th = row * win.ch;
- XFreePixmap(xw.dpy, xw.buf);
- xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
- DefaultDepth(xw.dpy, xw.scr));
- XftDrawChange(xw.draw, xw.buf);
xclear(0, 0, win.w, win.h);
/* resize to new width */
@@ -1148,8 +1144,7 @@ xinit(int cols, int rows)
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 = xw.win;
XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
@@ -1632,8 +1627,6 @@ xdrawline(Line line, int x1, int y1, int x2)
void
xfinishdraw(void)
{
- XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, 0, 0, win.w,
- win.h, 0, 0);
XSetForeground(xw.dpy, dc.gc,
dc.col[IS_SET(MODE_REVERSE)?
defaultfg : defaultbg].pixel);
## BadLength X error in Xft when trying to render emoji
Xft makes st crash when rendering color emojis with the following error:
"X Error of failed request: BadLength (poly request too large or internal Xlib length error)"
Major opcode of failed request: 139 (RENDER)
Minor opcode of failed request: 20 (RenderAddGlyphs)
Serial number of failed request: 1595
Current serial number in output stream: 1818"
This is a known bug in Xft (not st) which happens on some platforms and
combination of particular fonts and fontconfig settings.
See also:
https://gitlab.freedesktop.org/xorg/lib/libxft/issues/6
https://bugs.freedesktop.org/show_bug.cgi?id=107534
https://bugzilla.redhat.com/show_bug.cgi?id=1498269
The solution is to remove color emoji fonts or disable this in the fontconfig
XML configuration. As an ugly workaround (which may work only on newer
fontconfig versions (FC_COLOR)), the following code can be used to mask color
fonts:
FcPatternAddBool(fcpattern, FC_COLOR, FcFalse);
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

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@ -1,16 +1,13 @@
MIT/X Consortium License MIT/X Consortium License
© 2014-2022 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> © 2009-2012 Aurélien APTEL <aurelien dot aptel at gmail dot com>
© 2008-2017 Anselm R Garbe <garbeam at gmail dot com> © 2009 Anselm R Garbe <garbeam at gmail dot com>
© 2012-2017 Roberto E. Vargas Caballero <k0ga at shike2 dot com> © 2012-2016 Roberto E. Vargas Caballero <k0ga at shike2 dot com>
© 2012-2016 Christoph Lohmann <20h at r-36 dot net> © 2012-2016 Christoph Lohmann <20h at r-36 dot net>
© 2013 Eon S. Jeon <esjeon at hyunmu dot am> © 2013 Eon S. Jeon <esjeon at hyunmu dot am>
© 2013 Alexander Sedov <alex0player at gmail dot com> © 2013 Alexander Sedov <alex0player at gmail dot com>
© 2013 Mark Edgar <medgar123 at gmail dot com> © 2013 Mark Edgar <medgar123 at gmail dot com>
© 2013-2014 Eric Pruitt <eric.pruitt at gmail dot com> © 2013 Eric Pruitt <eric.pruitt at gmail dot com>
© 2013 Michael Forney <mforney at mforney dot org> © 2013 Michael Forney <mforney at mforney dot org>
© 2013-2014 Markus Teich <markus dot teich at stusta dot mhn dot de> © 2013-2014 Markus Teich <markus dot teich at stusta dot mhn dot de>
© 2014-2015 Laslo Hunhold <dev at frign dot de> © 2014-2015 Laslo Hunhold <dev at frign dot de>

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@ -1,61 +1,63 @@
# st - simple terminal # st - simple terminal
# See LICENSE file for copyright and license details. # See LICENSE file for copyright and license details.
.POSIX:
include config.mk include config.mk
SRC = st.c x.c hb.c SRC = st.c x.c
OBJ = $(SRC:.c=.o) OBJ = ${SRC:.c=.o}
all: options st all: options st
options: options:
@echo st build options: @echo st build options:
@echo "CFLAGS = $(STCFLAGS)" @echo "CFLAGS = ${CFLAGS}"
@echo "LDFLAGS = $(STLDFLAGS)" @echo "LDFLAGS = ${LDFLAGS}"
@echo "CC = $(CC)" @echo "CC = ${CC}"
config.h: config.h:
cp config.def.h config.h cp config.def.h config.h
.c.o: .c.o:
$(CC) $(STCFLAGS) -c $< @echo CC $<
@${CC} -c ${CFLAGS} $<
st.o: config.h st.h win.h st.o: config.h st.h win.h
x.o: arg.h config.h st.h win.h hb.h x.o: arg.h st.h win.h
hb.o: st.h
$(OBJ): config.h config.mk ${OBJ}: config.h config.mk
st: $(OBJ) st: ${OBJ}
$(CC) -o $@ $(OBJ) $(STLDFLAGS) @echo CC -o $@
@${CC} -o $@ ${OBJ} ${LDFLAGS}
clean: clean:
rm -f st $(OBJ) st-$(VERSION).tar.gz @echo cleaning
@rm -f st ${OBJ} st-${VERSION}.tar.gz
dist: clean dist: clean
mkdir -p st-$(VERSION) @echo creating dist tarball
cp -R FAQ LEGACY TODO LICENSE Makefile README config.mk\ @mkdir -p st-${VERSION}
config.def.h st.info st.1 arg.h st.h win.h $(SRC)\ @cp -R LICENSE Makefile README config.mk config.def.h st.info st.1 arg.h ${SRC} st-${VERSION}
st-$(VERSION) @tar -cf st-${VERSION}.tar st-${VERSION}
tar -cf - st-$(VERSION) | gzip > st-$(VERSION).tar.gz @gzip st-${VERSION}.tar
rm -rf st-$(VERSION) @rm -rf st-${VERSION}
install: st install: all
mkdir -p $(DESTDIR)$(PREFIX)/bin @echo installing executable file to ${DESTDIR}${PREFIX}/bin
cp -f st $(DESTDIR)$(PREFIX)/bin @mkdir -p ${DESTDIR}${PREFIX}/bin
chmod 755 $(DESTDIR)$(PREFIX)/bin/st @cp -f st ${DESTDIR}${PREFIX}/bin
mkdir -p $(DESTDIR)$(MANPREFIX)/man1 @chmod 755 ${DESTDIR}${PREFIX}/bin/st
sed "s/VERSION/$(VERSION)/g" < st.1 > $(DESTDIR)$(MANPREFIX)/man1/st.1 @echo installing manual page to ${DESTDIR}${MANPREFIX}/man1
chmod 644 $(DESTDIR)$(MANPREFIX)/man1/st.1 @mkdir -p ${DESTDIR}${MANPREFIX}/man1
tic -sx st.info @sed "s/VERSION/${VERSION}/g" < st.1 > ${DESTDIR}${MANPREFIX}/man1/st.1
@chmod 644 ${DESTDIR}${MANPREFIX}/man1/st.1
@echo Please see the README file regarding the terminfo entry of st. @echo Please see the README file regarding the terminfo entry of st.
mkdir -p $(DESTDIR)$(APPPREFIX) @tic -sx st.info
cp -f st.desktop $(DESTDIR)$(APPPREFIX)
uninstall: uninstall:
rm -f $(DESTDIR)$(PREFIX)/bin/st @echo removing executable file from ${DESTDIR}${PREFIX}/bin
rm -f $(DESTDIR)$(APPPREFIX)/st.desktop @rm -f ${DESTDIR}${PREFIX}/bin/st
rm -f $(DESTDIR)$(MANPREFIX)/man1/st.1 @echo removing manual page from ${DESTDIR}${MANPREFIX}/man1
@rm -f ${DESTDIR}${MANPREFIX}/man1/st.1
.PHONY: all options clean dist install uninstall .PHONY: all options clean dist install uninstall

22
arg.h
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@ -21,30 +21,28 @@ extern char *argv0;
argc--;\ argc--;\
break;\ break;\
}\ }\
int i_;\ for (brk_ = 0, argv[0]++, argv_ = argv;\
for (i_ = 1, brk_ = 0, argv_ = argv;\ argv[0][0] && !brk_;\
argv[0][i_] && !brk_;\ argv[0]++) {\
i_++) {\
if (argv_ != argv)\ if (argv_ != argv)\
break;\ break;\
argc_ = argv[0][i_];\ argc_ = argv[0][0];\
switch (argc_) switch (argc_)
#define ARGEND }\ #define ARGEND }\
} }
#define ARGC() argc_ #define ARGC() argc_
#define EARGF(x) ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\ #define EARGF(x) ((argv[0][1] == '\0' && argv[1] == NULL)?\
((x), abort(), (char *)0) :\ ((x), abort(), (char *)0) :\
(brk_ = 1, (argv[0][i_+1] != '\0')?\ (brk_ = 1, (argv[0][1] != '\0')?\
(&argv[0][i_+1]) :\ (&argv[0][1]) :\
(argc--, argv++, argv[0]))) (argc--, argv++, argv[0])))
#define ARGF() ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\ #define ARGF() ((argv[0][1] == '\0' && argv[1] == NULL)?\
(char *)0 :\ (char *)0 :\
(brk_ = 1, (argv[0][i_+1] != '\0')?\ (brk_ = 1, (argv[0][1] != '\0')?\
(&argv[0][i_+1]) :\ (&argv[0][1]) :\
(argc--, argv++, argv[0]))) (argc--, argv++, argv[0])))
#endif #endif

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@ -5,67 +5,56 @@
* *
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
*/ */
static char *font = "Fira Code:pixelsize=14:antialias=true:autohint=true"; char font[] = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
static int borderpx = 2; int borderpx = 2;
/* /*
* What program is execed by st depends of these precedence rules: * What program is execed by st depends of these precedence rules:
* 1: program passed with -e * 1: program passed with -e
* 2: scroll and/or utmp * 2: utmp option
* 3: SHELL environment variable * 3: SHELL environment variable
* 4: value of shell in /etc/passwd * 4: value of shell in /etc/passwd
* 5: value of shell in config.h * 5: value of shell in config.h
*/ */
static char *shell = "/bin/sh"; static char shell[] = "/bin/sh";
char *utmp = NULL; static char *utmp = NULL;
/* scroll program: to enable use a string like "scroll" */ static char stty_args[] = "stty raw pass8 nl -echo -iexten -cstopb 38400";
char *scroll = NULL;
char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
/* identification sequence returned in DA and DECID */ /* identification sequence returned in DA and DECID */
char *vtiden = "\033[?6c"; static char vtiden[] = "\033[?6c";
/* Kerning / character bounding-box multipliers */ /* Kerning / character bounding-box multipliers */
static float cwscale = 1.0; float cwscale = 1.0;
static float chscale = 1.0; float chscale = 1.0;
/* /*
* word delimiter string * word delimiter string
* *
* More advanced example: L" `'\"()[]{}" * More advanced example: " `'\"()[]{}"
*/ */
wchar_t *worddelimiters = L" "; static char worddelimiters[] = " ";
/* selection timeouts (in milliseconds) */ /* selection timeouts (in milliseconds) */
static unsigned int doubleclicktimeout = 300; unsigned int doubleclicktimeout = 300;
static unsigned int tripleclicktimeout = 600; unsigned int tripleclicktimeout = 600;
/* alt screens */ /* alt screens */
int allowaltscreen = 1; int allowaltscreen = 1;
/* allow certain non-interactive (insecure) window operations such as: /* frames per second st should at maximum draw to the screen */
setting the clipboard text */ unsigned int xfps = 120;
int allowwindowops = 0; unsigned int actionfps = 30;
/*
* 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 * blinking timeout (set to 0 to disable blinking) for the terminal blinking
* attribute. * attribute.
*/ */
static unsigned int blinktimeout = 800; unsigned int blinktimeout = 800;
/* /*
* thickness of underline and bar cursors * thickness of underline and bar cursors
*/ */
static unsigned int cursorthickness = 2; unsigned int cursorthickness = 2;
/* /*
* bell volume. It must be a value between -100 and 100. Use 0 for disabling * bell volume. It must be a value between -100 and 100. Use 0 for disabling
@ -74,7 +63,7 @@ static unsigned int cursorthickness = 2;
static int bellvolume = 0; static int bellvolume = 0;
/* default TERM value */ /* default TERM value */
char *termname = "st-256color"; char termname[] = "st-256color";
/* /*
* spaces per tab * spaces per tab
@ -91,61 +80,46 @@ char *termname = "st-256color";
* *
* stty tabs * stty tabs
*/ */
unsigned int tabspaces = 8; static unsigned int tabspaces = 8;
/* bg opacity */
float alpha = 0.8;
/* Terminal colors (16 first used in escape sequence) */ /* Terminal colors (16 first used in escape sequence) */
static const char *colorname[] = { const char *colorname[] = {
/* 8 normal colors */ /* 8 normal colors */
[0] = "#000000", /* black */ "black",
[1] = "#ff5555", /* red */ "red3",
[2] = "#50fa7b", /* green */ "green3",
[3] = "#f1fa8c", /* yellow */ "yellow3",
[4] = "#bd93f9", /* blue */ "blue2",
[5] = "#ff79c6", /* magenta */ "magenta3",
[6] = "#8be9fd", /* cyan */ "cyan3",
[7] = "#bbbbbb", /* white */ "gray90",
/* 8 bright colors */ /* 8 bright colors */
[8] = "#44475a", /* black */ "gray50",
[9] = "#ff5555", /* red */ "red",
[10] = "#50fa7b", /* green */ "green",
[11] = "#f1fa8c", /* yellow */ "yellow",
[12] = "#bd93f9", /* blue */ "#5c5cff",
[13] = "#ff79c6", /* magenta */ "magenta",
[14] = "#8be9fd", /* cyan */ "cyan",
[15] = "#ffffff", /* white */ "white",
/* special colors */ [255] = 0,
[256] = "#222222", /* background */
[257] = "#ffffff", /* foreground */
/* more colors can be added after 255 to use with DefaultXX */ /* more colors can be added after 255 to use with DefaultXX */
"#cccccc", "#cccccc",
"#555555", "#555555",
"gray90", /* default foreground colour */
"black", /* default background colour */
}; };
/* /*
* Default colors (colorname index) * Default colors (colorname index)
* foreground, background, cursor * foreground, background, cursor, reverse cursor
*/ */
unsigned int defaultfg = 257; unsigned int defaultfg = 7;
unsigned int defaultbg = 256; unsigned int defaultbg = 0;
unsigned int defaultcs = 257; unsigned int defaultcs = 256;
static unsigned int defaultrcs = 257; unsigned int defaultrcs = 257;
/*
* Colors used, when the specific fg == defaultfg. So in reverse mode this
* will reverse too. Another logic would only make the simple feature too
* complex.
*/
unsigned int defaultitalic = 7;
unsigned int defaultunderline = 7;
/* /*
* Default shape of cursor * Default shape of cursor
@ -154,91 +128,43 @@ unsigned int defaultunderline = 7;
* 6: Bar ("|") * 6: Bar ("|")
* 7: Snowman ("") * 7: Snowman ("")
*/ */
static unsigned int cursorshape = 2; unsigned int cursorshape = 2;
/* /*
* Default columns and rows numbers * Default columns and rows numbers
*/ */
static unsigned int cols = 80; unsigned int cols = 80;
static unsigned int rows = 24; unsigned int rows = 24;
/* /*
* Default colour and shape of the mouse cursor * Default colour and shape of the mouse cursor
*/ */
static unsigned int mouseshape = XC_xterm; unsigned int mouseshape = XC_xterm;
static unsigned int mousefg = 7; unsigned int mousefg = 7;
static unsigned int mousebg = 0; unsigned int mousebg = 0;
/* /*
* Color used to display font attributes when fontconfig selected a font which * Color used to display font attributes when fontconfig selected a font which
* doesn't match the ones requested. * doesn't match the ones requested.
*/ */
static unsigned int defaultattr = 11; 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. * Internal mouse shortcuts.
* Beware that overloading Button1 will disable the selection. * Beware that overloading Button1 will disable the selection.
*/ */
static MouseShortcut mshortcuts[] = { MouseShortcut mshortcuts[] = {
/* mask button function argument release */ /* button mask string */
{ ShiftMask, Button4, kscrollup, {.i = 1} }, { Button4, XK_ANY_MOD, "\031" },
{ ShiftMask, Button5, kscrolldown, {.i = 1} }, { Button5, XK_ANY_MOD, "\005" },
{ XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
{ ShiftMask, Button4, ttysend, {.s = "\033[5;2~"} },
{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
{ ShiftMask, Button5, ttysend, {.s = "\033[6;2~"} },
{ XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
}; };
/* Internal keyboard shortcuts. */ /* Internal keyboard shortcuts. */
#define MODKEY Mod1Mask #define MODKEY Mod1Mask
#define TERMMOD (ControlMask|ShiftMask) #define TERMMOD (ControlMask|ShiftMask)
static Shortcut shortcuts[] = { Shortcut shortcuts[] = {
/* mask keysym function argument */ /* mask keysym function argument */
{ XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} }, { XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} },
{ ControlMask, XK_Print, toggleprinter, {.i = 0} }, { ControlMask, XK_Print, toggleprinter, {.i = 0} },
@ -250,11 +176,8 @@ static Shortcut shortcuts[] = {
{ TERMMOD, XK_C, clipcopy, {.i = 0} }, { TERMMOD, XK_C, clipcopy, {.i = 0} },
{ TERMMOD, XK_V, clippaste, {.i = 0} }, { TERMMOD, XK_V, clippaste, {.i = 0} },
{ TERMMOD, XK_Y, selpaste, {.i = 0} }, { TERMMOD, XK_Y, selpaste, {.i = 0} },
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} }, { TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
{ MODKEY, XK_l, copyurl, {.i = 0} }, { TERMMOD, XK_I, iso14755, {.i = 0} },
{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
}; };
/* /*
@ -272,6 +195,10 @@ static Shortcut shortcuts[] = {
* * 0: no value * * 0: no value
* * > 0: cursor application mode enabled * * > 0: cursor application mode enabled
* * < 0: cursor application mode disabled * * < 0: cursor application mode disabled
* crlf value
* * 0: no value
* * > 0: crlf mode is enabled
* * < 0: crlf mode is disabled
* *
* Be careful with the order of the definitions because st searches in * 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 * this table sequentially, so any XK_ANY_MOD must be in the last
@ -290,221 +217,231 @@ static KeySym mappedkeys[] = { -1 };
*/ */
static uint ignoremod = Mod2Mask|XK_SWITCH_MOD; static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
/*
* Override mouse-select 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.
*/
uint forceselmod = ShiftMask;
/* /*
* This is the huge key array which defines all compatibility to the Linux * This is the huge key array which defines all compatibility to the Linux
* world. Please decide about changes wisely. * world. Please decide about changes wisely.
*/ */
static Key key[] = { static Key key[] = {
/* keysym mask string appkey appcursor */ /* keysym mask string appkey appcursor crlf */
{ XK_KP_Home, ShiftMask, "\033[2J", 0, -1}, { XK_KP_Home, ShiftMask, "\033[2J", 0, -1, 0},
{ XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1}, { XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1, 0},
{ XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1}, { XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1, 0},
{ XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1}, { XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1, 0},
{ XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0}, { XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0, 0},
{ XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1}, { XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1, 0},
{ XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1}, { XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1, 0},
{ XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0}, { XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0, 0},
{ XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1}, { XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1, 0},
{ XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1}, { XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1, 0},
{ XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0}, { XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0, 0},
{ XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1}, { XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1, 0},
{ XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1}, { XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1, 0},
{ XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0}, { XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0, 0},
{ XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1}, { XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1, 0},
{ XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1}, { XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1, 0},
{ XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0}, { XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0, 0},
{ XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0}, { XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0, 0},
{ XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0}, { XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0, 0},
{ XK_KP_End, ControlMask, "\033[J", -1, 0}, { XK_KP_End, ControlMask, "\033[J", -1, 0, 0},
{ XK_KP_End, ControlMask, "\033[1;5F", +1, 0}, { XK_KP_End, ControlMask, "\033[1;5F", +1, 0, 0},
{ XK_KP_End, ShiftMask, "\033[K", -1, 0}, { XK_KP_End, ShiftMask, "\033[K", -1, 0, 0},
{ XK_KP_End, ShiftMask, "\033[1;2F", +1, 0}, { XK_KP_End, ShiftMask, "\033[1;2F", +1, 0, 0},
{ XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0}, { XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0, 0},
{ XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0}, { XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0, 0},
{ XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0}, { XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0, 0},
{ XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0}, { XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0, 0},
{ XK_KP_Insert, ShiftMask, "\033[4l", -1, 0}, { XK_KP_Insert, ShiftMask, "\033[4l", -1, 0, 0},
{ XK_KP_Insert, ControlMask, "\033[L", -1, 0}, { XK_KP_Insert, ControlMask, "\033[L", -1, 0, 0},
{ XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0}, { XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0, 0},
{ XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0}, { XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0, 0},
{ XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0}, { XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0, 0},
{ XK_KP_Delete, ControlMask, "\033[M", -1, 0}, { XK_KP_Delete, ControlMask, "\033[M", -1, 0, 0},
{ XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0}, { XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0, 0},
{ XK_KP_Delete, ShiftMask, "\033[2K", -1, 0}, { XK_KP_Delete, ShiftMask, "\033[2K", -1, 0, 0},
{ XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0}, { XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0, 0},
{ XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0}, { XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0, 0},
{ XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0}, { XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0, 0},
{ XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0}, { XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0, 0},
{ XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0}, { XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0, 0},
{ XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0}, { XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0, 0},
{ XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0}, { XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0, -1},
{ XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0}, { XK_KP_Enter, XK_ANY_MOD, "\r\n", -1, 0, +1},
{ XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0}, { XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0, 0},
{ XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0}, { XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0, 0},
{ XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0}, { XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0, 0},
{ XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0}, { XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0, 0},
{ XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0}, { XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0, 0},
{ XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0}, { XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0, 0},
{ XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0}, { XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0, 0},
{ XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0}, { XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0, 0},
{ XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0}, { XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0, 0},
{ XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0}, { XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0, 0},
{ XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0}, { XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0, 0},
{ XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0}, { XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0, 0},
{ XK_Up, ShiftMask, "\033[1;2A", 0, 0}, { XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0, 0},
{ XK_Up, Mod1Mask, "\033[1;3A", 0, 0}, { XK_Up, ShiftMask, "\033[1;2A", 0, 0, 0},
{ XK_Up, ShiftMask|Mod1Mask,"\033[1;4A", 0, 0}, { XK_Up, Mod1Mask, "\033[1;3A", 0, 0, 0},
{ XK_Up, ControlMask, "\033[1;5A", 0, 0}, { XK_Up, ShiftMask|Mod1Mask,"\033[1;4A", 0, 0, 0},
{ XK_Up, ShiftMask|ControlMask,"\033[1;6A", 0, 0}, { XK_Up, ControlMask, "\033[1;5A", 0, 0, 0},
{ XK_Up, ControlMask|Mod1Mask,"\033[1;7A", 0, 0}, { XK_Up, ShiftMask|ControlMask,"\033[1;6A", 0, 0, 0},
{ XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A", 0, 0}, { XK_Up, ControlMask|Mod1Mask,"\033[1;7A", 0, 0, 0},
{ XK_Up, XK_ANY_MOD, "\033[A", 0, -1}, { XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A", 0, 0, 0},
{ XK_Up, XK_ANY_MOD, "\033OA", 0, +1}, { XK_Up, XK_ANY_MOD, "\033[A", 0, -1, 0},
{ XK_Down, ShiftMask, "\033[1;2B", 0, 0}, { XK_Up, XK_ANY_MOD, "\033OA", 0, +1, 0},
{ XK_Down, Mod1Mask, "\033[1;3B", 0, 0}, { XK_Down, ShiftMask, "\033[1;2B", 0, 0, 0},
{ XK_Down, ShiftMask|Mod1Mask,"\033[1;4B", 0, 0}, { XK_Down, Mod1Mask, "\033[1;3B", 0, 0, 0},
{ XK_Down, ControlMask, "\033[1;5B", 0, 0}, { XK_Down, ShiftMask|Mod1Mask,"\033[1;4B", 0, 0, 0},
{ XK_Down, ShiftMask|ControlMask,"\033[1;6B", 0, 0}, { XK_Down, ControlMask, "\033[1;5B", 0, 0, 0},
{ XK_Down, ControlMask|Mod1Mask,"\033[1;7B", 0, 0}, { XK_Down, ShiftMask|ControlMask,"\033[1;6B", 0, 0, 0},
{ XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0, 0}, { XK_Down, ControlMask|Mod1Mask,"\033[1;7B", 0, 0, 0},
{ XK_Down, XK_ANY_MOD, "\033[B", 0, -1}, { XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0, 0, 0},
{ XK_Down, XK_ANY_MOD, "\033OB", 0, +1}, { XK_Down, XK_ANY_MOD, "\033[B", 0, -1, 0},
{ XK_Left, ShiftMask, "\033[1;2D", 0, 0}, { XK_Down, XK_ANY_MOD, "\033OB", 0, +1, 0},
{ XK_Left, Mod1Mask, "\033[1;3D", 0, 0}, { XK_Left, ShiftMask, "\033[1;2D", 0, 0, 0},
{ XK_Left, ShiftMask|Mod1Mask,"\033[1;4D", 0, 0}, { XK_Left, Mod1Mask, "\033[1;3D", 0, 0, 0},
{ XK_Left, ControlMask, "\033[1;5D", 0, 0}, { XK_Left, ShiftMask|Mod1Mask,"\033[1;4D", 0, 0, 0},
{ XK_Left, ShiftMask|ControlMask,"\033[1;6D", 0, 0}, { XK_Left, ControlMask, "\033[1;5D", 0, 0, 0},
{ XK_Left, ControlMask|Mod1Mask,"\033[1;7D", 0, 0}, { XK_Left, ShiftMask|ControlMask,"\033[1;6D", 0, 0, 0},
{ XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0, 0}, { XK_Left, ControlMask|Mod1Mask,"\033[1;7D", 0, 0, 0},
{ XK_Left, XK_ANY_MOD, "\033[D", 0, -1}, { XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0, 0, 0},
{ XK_Left, XK_ANY_MOD, "\033OD", 0, +1}, { XK_Left, XK_ANY_MOD, "\033[D", 0, -1, 0},
{ XK_Right, ShiftMask, "\033[1;2C", 0, 0}, { XK_Left, XK_ANY_MOD, "\033OD", 0, +1, 0},
{ XK_Right, Mod1Mask, "\033[1;3C", 0, 0}, { XK_Right, ShiftMask, "\033[1;2C", 0, 0, 0},
{ XK_Right, ShiftMask|Mod1Mask,"\033[1;4C", 0, 0}, { XK_Right, Mod1Mask, "\033[1;3C", 0, 0, 0},
{ XK_Right, ControlMask, "\033[1;5C", 0, 0}, { XK_Right, ShiftMask|Mod1Mask,"\033[1;4C", 0, 0, 0},
{ XK_Right, ShiftMask|ControlMask,"\033[1;6C", 0, 0}, { XK_Right, ControlMask, "\033[1;5C", 0, 0, 0},
{ XK_Right, ControlMask|Mod1Mask,"\033[1;7C", 0, 0}, { XK_Right, ShiftMask|ControlMask,"\033[1;6C", 0, 0, 0},
{ XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0, 0}, { XK_Right, ControlMask|Mod1Mask,"\033[1;7C", 0, 0, 0},
{ XK_Right, XK_ANY_MOD, "\033[C", 0, -1}, { XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0, 0, 0},
{ XK_Right, XK_ANY_MOD, "\033OC", 0, +1}, { XK_Right, XK_ANY_MOD, "\033[C", 0, -1, 0},
{ XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0}, { XK_Right, XK_ANY_MOD, "\033OC", 0, +1, 0},
{ XK_Return, Mod1Mask, "\033\r", 0, 0}, { XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0, 0},
{ XK_Return, XK_ANY_MOD, "\r", 0, 0}, { XK_Return, Mod1Mask, "\033\r", 0, 0, -1},
{ XK_Insert, ShiftMask, "\033[4l", -1, 0}, { XK_Return, Mod1Mask, "\033\r\n", 0, 0, +1},
{ XK_Insert, ShiftMask, "\033[2;2~", +1, 0}, { XK_Return, XK_ANY_MOD, "\r", 0, 0, -1},
{ XK_Insert, ControlMask, "\033[L", -1, 0}, { XK_Return, XK_ANY_MOD, "\r\n", 0, 0, +1},
{ XK_Insert, ControlMask, "\033[2;5~", +1, 0}, { XK_Insert, ShiftMask, "\033[4l", -1, 0, 0},
{ XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0}, { XK_Insert, ShiftMask, "\033[2;2~", +1, 0, 0},
{ XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0}, { XK_Insert, ControlMask, "\033[L", -1, 0, 0},
{ XK_Delete, ControlMask, "\033[M", -1, 0}, { XK_Insert, ControlMask, "\033[2;5~", +1, 0, 0},
{ XK_Delete, ControlMask, "\033[3;5~", +1, 0}, { XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0, 0},
{ XK_Delete, ShiftMask, "\033[2K", -1, 0}, { XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0, 0},
{ XK_Delete, ShiftMask, "\033[3;2~", +1, 0}, { XK_Delete, ControlMask, "\033[M", -1, 0, 0},
{ XK_Delete, XK_ANY_MOD, "\033[P", -1, 0}, { XK_Delete, ControlMask, "\033[3;5~", +1, 0, 0},
{ XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0}, { XK_Delete, ShiftMask, "\033[2K", -1, 0, 0},
{ XK_BackSpace, XK_NO_MOD, "\177", 0, 0}, { XK_Delete, ShiftMask, "\033[3;2~", +1, 0, 0},
{ XK_BackSpace, Mod1Mask, "\033\177", 0, 0}, { XK_Delete, XK_ANY_MOD, "\033[P", -1, 0, 0},
{ XK_Home, ShiftMask, "\033[2J", 0, -1}, { XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0, 0},
{ XK_Home, ShiftMask, "\033[1;2H", 0, +1}, { XK_BackSpace, XK_NO_MOD, "\177", 0, 0, 0},
{ XK_Home, XK_ANY_MOD, "\033[H", 0, -1}, { XK_BackSpace, Mod1Mask, "\033\177", 0, 0, 0},
{ XK_Home, XK_ANY_MOD, "\033[1~", 0, +1}, { XK_Home, ShiftMask, "\033[2J", 0, -1, 0},
{ XK_End, ControlMask, "\033[J", -1, 0}, { XK_Home, ShiftMask, "\033[1;2H", 0, +1, 0},
{ XK_End, ControlMask, "\033[1;5F", +1, 0}, { XK_Home, XK_ANY_MOD, "\033[H", 0, -1, 0},
{ XK_End, ShiftMask, "\033[K", -1, 0}, { XK_Home, XK_ANY_MOD, "\033[1~", 0, +1, 0},
{ XK_End, ShiftMask, "\033[1;2F", +1, 0}, { XK_End, ControlMask, "\033[J", -1, 0, 0},
{ XK_End, XK_ANY_MOD, "\033[4~", 0, 0}, { XK_End, ControlMask, "\033[1;5F", +1, 0, 0},
{ XK_Prior, ControlMask, "\033[5;5~", 0, 0}, { XK_End, ShiftMask, "\033[K", -1, 0, 0},
{ XK_Prior, ShiftMask, "\033[5;2~", 0, 0}, { XK_End, ShiftMask, "\033[1;2F", +1, 0, 0},
{ XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0}, { XK_End, XK_ANY_MOD, "\033[4~", 0, 0, 0},
{ XK_Next, ControlMask, "\033[6;5~", 0, 0}, { XK_Prior, ControlMask, "\033[5;5~", 0, 0, 0},
{ XK_Next, ShiftMask, "\033[6;2~", 0, 0}, { XK_Prior, ShiftMask, "\033[5;2~", 0, 0, 0},
{ XK_Next, XK_ANY_MOD, "\033[6~", 0, 0}, { XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0, 0},
{ XK_F1, XK_NO_MOD, "\033OP" , 0, 0}, { XK_Next, ControlMask, "\033[6;5~", 0, 0, 0},
{ XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0}, { XK_Next, ShiftMask, "\033[6;2~", 0, 0, 0},
{ XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0}, { XK_Next, XK_ANY_MOD, "\033[6~", 0, 0, 0},
{ XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0}, { XK_F1, XK_NO_MOD, "\033OP" , 0, 0, 0},
{ XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0}, { XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0, 0},
{ XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0}, { XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0, 0},
{ XK_F2, XK_NO_MOD, "\033OQ" , 0, 0}, { XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0, 0},
{ XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0}, { XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0, 0},
{ XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0}, { XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0, 0},
{ XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0}, { XK_F2, XK_NO_MOD, "\033OQ" , 0, 0, 0},
{ XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0}, { XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0, 0},
{ XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0}, { XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0, 0},
{ XK_F3, XK_NO_MOD, "\033OR" , 0, 0}, { XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0, 0},
{ XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0}, { XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0, 0},
{ XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0}, { XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0, 0},
{ XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0}, { XK_F3, XK_NO_MOD, "\033OR" , 0, 0, 0},
{ XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0}, { XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0, 0},
{ XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0}, { XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0, 0},
{ XK_F4, XK_NO_MOD, "\033OS" , 0, 0}, { XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0, 0},
{ XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0}, { XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0, 0},
{ XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0}, { XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0, 0},
{ XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0}, { XK_F4, XK_NO_MOD, "\033OS" , 0, 0, 0},
{ XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0}, { XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0, 0},
{ XK_F5, XK_NO_MOD, "\033[15~", 0, 0}, { XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0, 0},
{ XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0}, { XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0, 0},
{ XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0}, { XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0, 0},
{ XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0}, { XK_F5, XK_NO_MOD, "\033[15~", 0, 0, 0},
{ XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0}, { XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0, 0},
{ XK_F6, XK_NO_MOD, "\033[17~", 0, 0}, { XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0, 0},
{ XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0}, { XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0, 0},
{ XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0}, { XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0, 0},
{ XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0}, { XK_F6, XK_NO_MOD, "\033[17~", 0, 0, 0},
{ XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0}, { XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0, 0},
{ XK_F7, XK_NO_MOD, "\033[18~", 0, 0}, { XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0, 0},
{ XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0}, { XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0, 0},
{ XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0}, { XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0, 0},
{ XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0}, { XK_F7, XK_NO_MOD, "\033[18~", 0, 0, 0},
{ XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0}, { XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0, 0},
{ XK_F8, XK_NO_MOD, "\033[19~", 0, 0}, { XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0, 0},
{ XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0}, { XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0, 0},
{ XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0}, { XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0, 0},
{ XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0}, { XK_F8, XK_NO_MOD, "\033[19~", 0, 0, 0},
{ XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0}, { XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0, 0},
{ XK_F9, XK_NO_MOD, "\033[20~", 0, 0}, { XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0, 0},
{ XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0}, { XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0, 0},
{ XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0}, { XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0, 0},
{ XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0}, { XK_F9, XK_NO_MOD, "\033[20~", 0, 0, 0},
{ XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0}, { XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0, 0},
{ XK_F10, XK_NO_MOD, "\033[21~", 0, 0}, { XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0, 0},
{ XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0}, { XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0, 0},
{ XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0}, { XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0, 0},
{ XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0}, { XK_F10, XK_NO_MOD, "\033[21~", 0, 0, 0},
{ XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0}, { XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0, 0},
{ XK_F11, XK_NO_MOD, "\033[23~", 0, 0}, { XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0, 0},
{ XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0}, { XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0, 0},
{ XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0}, { XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0, 0},
{ XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0}, { XK_F11, XK_NO_MOD, "\033[23~", 0, 0, 0},
{ XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0}, { XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0, 0},
{ XK_F12, XK_NO_MOD, "\033[24~", 0, 0}, { XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0, 0},
{ XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0}, { XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0, 0},
{ XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0}, { XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0, 0},
{ XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0}, { XK_F12, XK_NO_MOD, "\033[24~", 0, 0, 0},
{ XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0}, { XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0, 0},
{ XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0}, { XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0, 0},
{ XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0}, { XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0, 0},
{ XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0}, { XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0, 0},
{ XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0}, { XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0, 0},
{ XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0}, { XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0, 0},
{ XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0}, { XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0, 0},
{ XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0}, { XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0, 0},
{ XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0}, { XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0, 0},
{ XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0}, { XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0, 0},
{ XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0}, { XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0, 0},
{ XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0}, { XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0, 0},
{ XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0}, { XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0, 0},
{ XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0}, { XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0, 0},
{ XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0}, { XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0, 0},
{ XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0}, { XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0, 0},
{ XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0}, { XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0, 0},
{ XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0}, { XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0, 0},
{ XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0}, { XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0, 0},
{ XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0}, { XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0, 0},
{ XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0}, { XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0, 0},
{ XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0}, { XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0, 0},
{ XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0}, { XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0, 0},
{ XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0}, { XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0, 0},
{ XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0, 0},
{ XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0, 0},
{ XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0, 0},
}; };
/* /*
@ -514,7 +451,7 @@ static Key key[] = {
* ButtonRelease and MotionNotify. * ButtonRelease and MotionNotify.
* If no match is found, regular selection is used. * If no match is found, regular selection is used.
*/ */
static uint selmasks[] = { uint selmasks[] = {
[SEL_RECTANGULAR] = Mod1Mask, [SEL_RECTANGULAR] = Mod1Mask,
}; };
@ -522,7 +459,8 @@ static uint selmasks[] = {
* Printable characters in ASCII, used to estimate the advance width * Printable characters in ASCII, used to estimate the advance width
* of single wide characters. * of single wide characters.
*/ */
static char ascii_printable[] = char ascii_printable[] =
" !\"#$%&'()*+,-./0123456789:;<=>?" " !\"#$%&'()*+,-./0123456789:;<=>?"
"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_" "@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
"`abcdefghijklmnopqrstuvwxyz{|}~"; "`abcdefghijklmnopqrstuvwxyz{|}~";

View File

@ -1,39 +1,28 @@
# st version # st version
VERSION = 0.9 VERSION = 0.7
# Customize below to fit your system # Customize below to fit your system
# paths # paths
PREFIX = /usr/local PREFIX = /usr/local
APPPREFIX = $(PREFIX)/share/applications MANPREFIX = ${PREFIX}/share/man
MANPREFIX = $(PREFIX)/share/man
X11INC = /usr/X11R6/include X11INC = /usr/X11R6/include
X11LIB = /usr/X11R6/lib X11LIB = /usr/X11R6/lib
PKG_CONFIG = pkg-config
# includes and libs # includes and libs
INCS = -I$(X11INC) \ INCS = -I. -I/usr/include -I${X11INC} \
`$(PKG_CONFIG) --cflags fontconfig` \ `pkg-config --cflags fontconfig` \
`$(PKG_CONFIG) --cflags freetype2` \ `pkg-config --cflags freetype2`
`$(PKG_CONFIG) --cflags harfbuzz` LIBS = -L/usr/lib -lc -L${X11LIB} -lm -lrt -lX11 -lutil -lXft \
LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft -lXrender \ `pkg-config --libs fontconfig` \
`$(PKG_CONFIG) --libs fontconfig` \ `pkg-config --libs freetype2`
`$(PKG_CONFIG) --libs freetype2` \
`$(PKG_CONFIG) --libs harfbuzz`
# flags # flags
STCPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600 CPPFLAGS = -DVERSION=\"${VERSION}\" -D_XOPEN_SOURCE=600
STCFLAGS = $(INCS) $(STCPPFLAGS) $(CPPFLAGS) $(CFLAGS) CFLAGS += -g -std=c99 -pedantic -Wall -Wvariadic-macros -Os ${INCS} ${CPPFLAGS}
STLDFLAGS = $(LIBS) $(LDFLAGS) LDFLAGS += -g ${LIBS}
# OpenBSD:
#CPPFLAGS = -DVERSION=\"$(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 # compiler and linker
# CC = c99 # CC = cc

124
hb.c
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@ -1,124 +0,0 @@
#include <stdlib.h>
#include <stdio.h>
#include <math.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 };
/*
* 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[] = { };
void
hbunloadfonts()
{
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) {
ushort mode = USHRT_MAX;
unsigned int glyph_count;
int rune_idx, glyph_idx, end = start + length;
hb_font_t *font = hbfindfont(xfont);
if (font == NULL)
return;
hb_buffer_t *buffer = hb_buffer_create();
hb_buffer_set_direction(buffer, HB_DIRECTION_LTR);
/* 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;
}
void hbcleanup(HbTransformData *data) {
hb_buffer_destroy(data->buffer);
memset(data, 0, sizeof(HbTransformData));
}

14
hb.h
View File

@ -1,14 +0,0 @@
#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 hbunloadfonts();
void hbtransform(HbTransformData *, XftFont *, const Glyph *, int, int);
void hbcleanup(HbTransformData *);

24
st.1
View File

@ -120,7 +120,7 @@ st executes
instead of the shell. If this is used it instead of the shell. If this is used it
.B must be the last option .B must be the last option
on the command line, as in xterm / rxvt. on the command line, as in xterm / rxvt.
This option is only intended for compatibility, This option is only intended for compability,
and all the remaining arguments are used as a command and all the remaining arguments are used as a command
even without it. even without it.
.SH SHORTCUTS .SH SHORTCUTS
@ -142,23 +142,30 @@ Print the full screen to the
Print the selection to the Print the selection to the
.I iofile. .I iofile.
.TP .TP
.B Ctrl-Shift-Page Up .B Alt-Shift-Page Up
Increase font size. Increase font size.
.TP .TP
.B Ctrl-Shift-Page Down .B Alt-Shift-Page Down
Decrease font size. Decrease font size.
.TP .TP
.B Ctrl-Shift-Home .B Alt-Shift-Home
Reset to default font size. Reset to default font size.
.TP .TP
.B Ctrl-Shift-y .B Shift-Insert
Paste from primary selection (middle mouse button). Paste from primary selection (middle mouse button).
.TP .TP
.B Ctrl-Shift-c .B Alt-Shift-Insert
Paste from clipboard selection.
.TP
.B Alt-Shift-c
Copy the selected text to the clipboard selection. Copy the selected text to the clipboard selection.
.TP .TP
.B Ctrl-Shift-v .B Alt-Shift-v
Paste from the clipboard selection. Paste from the clipboard selection.
.TP
.B Alt-Ctrl
Launch dmenu to enter a unicode codepoint and send the corresponding glyph
to st.
.SH CUSTOMIZATION .SH CUSTOMIZATION
.B st .B st
can be customized by creating a custom config.h and (re)compiling the source can be customized by creating a custom config.h and (re)compiling the source
@ -170,8 +177,7 @@ See the LICENSE file for the terms of redistribution.
.SH SEE ALSO .SH SEE ALSO
.BR tabbed (1), .BR tabbed (1),
.BR utmp (1), .BR utmp (1),
.BR stty (1), .BR stty (1)
.BR scroll (1)
.SH BUGS .SH BUGS
See the TODO file in the distribution. See the TODO file in the distribution.

1236
st.c

File diff suppressed because it is too large Load Diff

View File

@ -1,12 +0,0 @@
[Desktop Entry]
Type=Application
Exec=st
TryExec=st
Icon=utilities-terminal
Terminal=false
Categories=System;TerminalEmulator;
Name=st
GenericName=Terminal
Comment=st is a simple terminal implementation for X
StartupWMClass=st-256color

209
st.h
View File

@ -1,7 +1,7 @@
/* See LICENSE for license details. */ /* See LICENSE for license details. */
#include <stdint.h> /* Arbitrary sizes */
#include <sys/types.h> #define UTF_SIZ 4
/* macros */ /* macros */
#define MIN(a, b) ((a) < (b) ? (a) : (b)) #define MIN(a, b) ((a) < (b) ? (a) : (b))
@ -9,11 +9,10 @@
#define LEN(a) (sizeof(a) / sizeof(a)[0]) #define LEN(a) (sizeof(a) / sizeof(a)[0])
#define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b)) #define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b))
#define DIVCEIL(n, d) (((n) + ((d) - 1)) / (d)) #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 LIMIT(x, a, b) (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
#define ATTRCMP(a, b) (((a).mode & (~ATTR_WRAP)) != ((b).mode & (~ATTR_WRAP)) || \ #define ATTRCMP(a, b) ((a).mode != (b).mode || (a).fg != (b).fg || \
(a).fg != (b).fg || \
(a).bg != (b).bg) (a).bg != (b).bg)
#define IS_SET(flag) ((term.mode & (flag)) != 0)
#define TIMEDIFF(t1, t2) ((t1.tv_sec-t2.tv_sec)*1000 + \ #define TIMEDIFF(t1, t2) ((t1.tv_sec-t2.tv_sec)*1000 + \
(t1.tv_nsec-t2.tv_nsec)/1E6) (t1.tv_nsec-t2.tv_nsec)/1E6)
#define MODBIT(x, set, bit) ((set) ? ((x) |= (bit)) : ((x) &= ~(bit))) #define MODBIT(x, set, bit) ((set) ? ((x) |= (bit)) : ((x) &= ~(bit)))
@ -37,6 +36,34 @@ enum glyph_attribute {
ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT, ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
}; };
enum term_mode {
MODE_WRAP = 1 << 0,
MODE_INSERT = 1 << 1,
MODE_APPKEYPAD = 1 << 2,
MODE_ALTSCREEN = 1 << 3,
MODE_CRLF = 1 << 4,
MODE_MOUSEBTN = 1 << 5,
MODE_MOUSEMOTION = 1 << 6,
MODE_REVERSE = 1 << 7,
MODE_KBDLOCK = 1 << 8,
MODE_HIDE = 1 << 9,
MODE_ECHO = 1 << 10,
MODE_APPCURSOR = 1 << 11,
MODE_MOUSESGR = 1 << 12,
MODE_8BIT = 1 << 13,
MODE_BLINK = 1 << 14,
MODE_FBLINK = 1 << 15,
MODE_FOCUS = 1 << 16,
MODE_MOUSEX10 = 1 << 17,
MODE_MOUSEMANY = 1 << 18,
MODE_BRCKTPASTE = 1 << 19,
MODE_PRINT = 1 << 20,
MODE_UTF8 = 1 << 21,
MODE_SIXEL = 1 << 22,
MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
|MODE_MOUSEMANY,
};
enum selection_mode { enum selection_mode {
SEL_IDLE = 0, SEL_IDLE = 0,
SEL_EMPTY = 1, SEL_EMPTY = 1,
@ -53,6 +80,11 @@ enum selection_snap {
SNAP_LINE = 2 SNAP_LINE = 2
}; };
enum window_state {
WIN_VISIBLE = 1,
WIN_FOCUSED = 2
};
typedef unsigned char uchar; typedef unsigned char uchar;
typedef unsigned int uint; typedef unsigned int uint;
typedef unsigned long ulong; typedef unsigned long ulong;
@ -60,7 +92,6 @@ typedef unsigned short ushort;
typedef uint_least32_t Rune; typedef uint_least32_t Rune;
#define Glyph Glyph_
typedef struct { typedef struct {
Rune u; /* character code */ Rune u; /* character code */
ushort mode; /* attribute flags */ ushort mode; /* attribute flags */
@ -70,62 +101,172 @@ typedef struct {
typedef Glyph *Line; typedef Glyph *Line;
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 */
int *dirty; /* dirtyness of lines */
GlyphFontSpec *specbuf; /* font spec buffer used for rendering */
TCursor c; /* cursor */
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 numlock; /* lock numbers in keyboard */
int *tabs;
} Term;
/* Purely graphic info */
typedef struct {
int tw, th; /* tty width and height */
int w, h; /* window width and height */
int ch; /* char height */
int cw; /* char width */
char state; /* focus, redraw, visible */
int cursor; /* cursor style */
} TermWindow;
typedef struct {
uint b;
uint mask;
char *s;
} MouseShortcut;
typedef struct {
int mode;
int type;
int snap;
/*
* Selection variables:
* nb normalized coordinates of the beginning of the selection
* ne normalized coordinates of the end of the selection
* ob original coordinates of the beginning of the selection
* oe original coordinates of the end of the selection
*/
struct {
int x, y;
} nb, ne, ob, oe;
char *primary, *clipboard;
int alt;
struct timespec tclick1;
struct timespec tclick2;
//Atom xtarget;
} Selection;
typedef union { typedef union {
int i; int i;
uint ui; uint ui;
float f; float f;
const void *v; const void *v;
const char *s;
} Arg; } Arg;
typedef struct {
uint mod;
KeySym keysym;
void (*func)(const Arg *);
const Arg arg;
} Shortcut;
void die(const char *, ...); void die(const char *, ...);
void redraw(void); 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 *);
void copyurl(const Arg *);
int tattrset(int); int tattrset(int);
void tnew(int, int); void tnew(int, int);
void tresize(int, int); void tsetdirt(int, int);
void tsetdirtattr(int); void tsetdirtattr(int);
void ttyhangup(void); int match(uint, uint);
int ttynew(const char *, char *, const char *, char **); void ttynew(void);
size_t ttyread(void); size_t ttyread(void);
void ttyresize(int, int); void ttyresize(void);
void ttywrite(const char *, size_t, int); void ttysend(char *, size_t);
void ttywrite(const char *, size_t);
void resettitle(void); void resettitle(void);
char *kmap(KeySym, uint);
void cresize(int, int);
void selclear(void); void selclear(void);
void selinit(void); void selinit(void);
void selstart(int, int, int); void selnormalize(void);
void selextend(int, int, int, int);
int selected(int, int); int selected(int, int);
char *getsel(void); char *getsel(void);
int x2col(int);
int y2row(int);
size_t utf8decode(char *, Rune *, size_t);
size_t utf8encode(Rune, char *); size_t utf8encode(Rune, char *);
void *xmalloc(size_t); void *xmalloc(size_t);
void *xrealloc(void *, size_t); char *xstrdup(char *);
char *xstrdup(const char *);
void usage(void);
/* Globals */
extern TermWindow win;
extern Term term;
extern Selection sel;
extern int cmdfd;
extern pid_t pid;
extern char **opt_cmd;
extern char *opt_class;
extern char *opt_embed;
extern char *opt_font;
extern char *opt_io;
extern char *opt_line;
extern char *opt_name;
extern char *opt_title;
extern int oldbutton;
extern char *usedfont;
extern double usedfontsize;
extern double defaultfontsize;
/* config.h globals */ /* config.h globals */
extern char *utmp; extern char font[];
extern char *scroll; extern int borderpx;
extern char *stty_args; extern float cwscale;
extern char *vtiden; extern float chscale;
extern wchar_t *worddelimiters; extern unsigned int doubleclicktimeout;
extern unsigned int tripleclicktimeout;
extern int allowaltscreen; extern int allowaltscreen;
extern int allowwindowops; extern unsigned int xfps;
extern char *termname; extern unsigned int actionfps;
extern unsigned int tabspaces; extern unsigned int cursorthickness;
extern unsigned int blinktimeout;
extern char termname[];
extern const char *colorname[];
extern size_t colornamelen;
extern unsigned int defaultfg; extern unsigned int defaultfg;
extern unsigned int defaultbg; extern unsigned int defaultbg;
extern unsigned int defaultcs; extern unsigned int defaultcs;
extern float alpha; extern unsigned int defaultrcs;
extern unsigned int cursorshape;
extern unsigned int cols;
extern unsigned int rows;
extern unsigned int mouseshape;
extern unsigned int mousefg;
extern unsigned int mousebg;
extern unsigned int defaultattr;
extern MouseShortcut mshortcuts[];
extern size_t mshortcutslen;
extern Shortcut shortcuts[];
extern size_t shortcutslen;
extern uint forceselmod;
extern uint selmasks[];
extern size_t selmaskslen;
extern char ascii_printable[];

48
st.info
View File

@ -1,4 +1,4 @@
st-mono| simpleterm monocolor, st| simpleterm,
acsc=+C\,D-A.B0E``aaffgghFiGjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~, acsc=+C\,D-A.B0E``aaffgghFiGjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
am, am,
bce, bce,
@ -10,7 +10,7 @@ st-mono| simpleterm monocolor,
civis=\E[?25l, civis=\E[?25l,
clear=\E[H\E[2J, clear=\E[H\E[2J,
cnorm=\E[?12l\E[?25h, cnorm=\E[?12l\E[?25h,
colors#2, colors#8,
cols#80, cols#80,
cr=^M, cr=^M,
csr=\E[%i%p1%d;%p2%dr, csr=\E[%i%p1%d;%p2%dr,
@ -25,7 +25,6 @@ st-mono| simpleterm monocolor,
cuu=\E[%p1%dA, cuu=\E[%p1%dA,
dch=\E[%p1%dP, dch=\E[%p1%dP,
dch1=\E[P, dch1=\E[P,
dim=\E[2m,
dl=\E[%p1%dM, dl=\E[%p1%dM,
dl1=\E[M, dl1=\E[M,
ech=\E[%p1%dX, ech=\E[%p1%dX,
@ -143,6 +142,7 @@ st-mono| simpleterm monocolor,
khome=\E[1~, khome=\E[1~,
kil1=\E[2;5~, kil1=\E[2;5~,
krmir=\E[2;2~, krmir=\E[2;2~,
kich1=\E[2~,
knp=\E[6~, knp=\E[6~,
kmous=\E[M, kmous=\E[M,
kpp=\E[5~, kpp=\E[5~,
@ -158,7 +158,6 @@ st-mono| simpleterm monocolor,
rc=\E8, rc=\E8,
rev=\E[7m, rev=\E[7m,
ri=\EM, ri=\EM,
rin=\E[%p1%dT,
ritm=\E[23m, ritm=\E[23m,
rmacs=\E(B, rmacs=\E(B,
rmcup=\E[?1049l, rmcup=\E[?1049l,
@ -169,8 +168,13 @@ st-mono| simpleterm monocolor,
rs1=\Ec, rs1=\Ec,
rs2=\E[4l\E>\E[?1034l, rs2=\E[4l\E>\E[?1034l,
sc=\E7, sc=\E7,
sitm=\E[3m, 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,
sgr0=\E[0m, sgr0=\E[0m,
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,
sitm=\E[3m,
smacs=\E(0, smacs=\E(0,
smcup=\E[?1049h, smcup=\E[?1049h,
smir=\E[4h, smir=\E[4h,
@ -181,34 +185,16 @@ st-mono| simpleterm monocolor,
tsl=\E]0;, tsl=\E]0;,
xenl, xenl,
vpa=\E[%i%p1%dd, vpa=\E[%i%p1%dd,
# XTerm extensions # Tmux unofficial extensions, see TERMINFO EXTENSIONS in tmux(1)
rmxx=\E[29m, Se,
smxx=\E[9m, Ss,
# 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, Tc,
Ms=\E]52;%p1%s;%p2%s\007,
Se=\E[2 q,
Ss=\E[%p1%d q,
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, st-256color| simpleterm with 256 colors,
use=st, use=st,
ccc,
colors#256, colors#256,
oc=\E]104\007,
pairs#32767, pairs#32767,
# Nicked from xterm-256color # 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, 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, setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
@ -227,13 +213,3 @@ st-meta-256color| simpleterm with meta key and 256 colors,
smm=\E[?1034h, smm=\E[?1034h,
rs2=\E[4l\E>\E[?1034h, rs2=\E[4l\E>\E[?1034h,
is2=\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,

54
win.h
View File

@ -1,41 +1,29 @@
/* See LICENSE for license details. */ /* See LICENSE for license details. */
enum win_mode { /* X modifiers */
MODE_VISIBLE = 1 << 0, #define XK_ANY_MOD UINT_MAX
MODE_FOCUSED = 1 << 1, #define XK_NO_MOD 0
MODE_APPKEYPAD = 1 << 2, #define XK_SWITCH_MOD (1<<13)
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,
};
void xbell(void); typedef XftGlyphFontSpec GlyphFontSpec;
void draw(void);
void drawregion(int, int, int, int);
void run(void);
void xbell(int);
void xclipcopy(void); void xclipcopy(void);
void xdrawcursor(int, int, Glyph, int, int, Glyph, Line, int); void xclippaste(void);
void xdrawline(Line, int, int, int); void xhints(void);
void xfinishdraw(void); void xinit(void);
void xloadcols(void); void xloadcols(void);
int xsetcolorname(int, const char *); int xsetcolorname(int, const char *);
int xgetcolor(int, unsigned char *, unsigned char *, unsigned char *); void xloadfonts(char *, double);
void xseticontitle(char *); void xsetenv(void);
void xsettitle(char *); void xsettitle(char *);
int xsetcursor(int);
void xsetmode(int, unsigned int);
void xsetpointermotion(int); void xsetpointermotion(int);
void xsetsel(char *); void xseturgency(int);
int xstartdraw(void); void xunloadfonts(void);
void xximspot(int, int); void xresize(int, int);
void xselpaste(void);
unsigned long xwinid(void);

1415
x.c

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