All my suckless software
This commit is contained in:
@@ -0,0 +1,10 @@
|
||||
# path: /home/klassiker/.local/share/repos/st/.gitignore
|
||||
# author: klassiker [mrdotx]
|
||||
# github: https://github.com/mrdotx/st
|
||||
# date: 2021-05-20T10:29:57+0200
|
||||
|
||||
/boxdraw.o
|
||||
/config.h
|
||||
/st
|
||||
/st.o
|
||||
/x.o
|
||||
@@ -0,0 +1,252 @@
|
||||
## Why does st not handle utmp entries?
|
||||
|
||||
Use the excellent tool of [utmp](https://git.suckless.org/utmp/) for this task.
|
||||
|
||||
|
||||
## Some _random program_ complains that st is unknown/not recognised/unsupported/whatever!
|
||||
|
||||
It means that st doesn’t 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 can manually run `tic -sx st.info`.
|
||||
|
||||
|
||||
## Nothing works, and nothing is said about an unknown terminal!
|
||||
|
||||
* Some programs just assume they’re running in xterm i.e. they don’t rely on
|
||||
terminfo. What you see is the current state of the “xterm compliance”.
|
||||
* Some programs don’t complain about the lacking st description and default to
|
||||
another terminal. In that case see the question about terminfo.
|
||||
|
||||
|
||||
## How do I scroll back up?
|
||||
|
||||
* Using a terminal multiplexer.
|
||||
* `st -e tmux` using C-b [
|
||||
* `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?
|
||||
|
||||
Taken from the terminfo manpage:
|
||||
|
||||
If the terminal has a keypad that transmits codes when the keys
|
||||
are pressed, this information can be given. Note that it is not
|
||||
possible to handle terminals where the keypad only works in
|
||||
local (this applies, for example, to the unshifted HP 2621 keys).
|
||||
If the keypad can be set to transmit or not transmit, give these
|
||||
codes as smkx and rmkx. Otherwise the keypad is assumed to
|
||||
always transmit.
|
||||
|
||||
In the st case smkx=E[?1hE= and rmkx=E[?1lE>, so it is mandatory that
|
||||
applications which want to test against keypad keys send these
|
||||
sequences.
|
||||
|
||||
But buggy applications (like bash and irssi, for example) don't do this. A fast
|
||||
solution for them is to use the following command:
|
||||
|
||||
$ printf '\033[?1h\033=' >/dev/tty
|
||||
|
||||
or
|
||||
$ tput smkx
|
||||
|
||||
In the case of bash, readline is used. Readline has a different note in its
|
||||
manpage about this issue:
|
||||
|
||||
enable-keypad (Off)
|
||||
When set to On, readline will try to enable the
|
||||
application keypad when it is called. Some systems
|
||||
need this to enable arrow keys.
|
||||
|
||||
Adding this option to your .inputrc will fix the keypad problem for all
|
||||
applications using readline.
|
||||
|
||||
If you are using zsh, then read the zsh FAQ
|
||||
<http://zsh.sourceforge.net/FAQ/zshfaq03.html#l25>:
|
||||
|
||||
It should be noted that the O / [ confusion can occur with other keys
|
||||
such as Home and End. Some systems let you query the key sequences
|
||||
sent by these keys from the system's terminal database, terminfo.
|
||||
Unfortunately, the key sequences given there typically apply to the
|
||||
mode that is not the one zsh uses by default (it's the "application"
|
||||
mode rather than the "raw" mode). Explaining the use of terminfo is
|
||||
outside of the scope of this FAQ, but if you wish to use the key
|
||||
sequences given there you can tell the line editor to turn on
|
||||
"application" mode when it starts and turn it off when it stops:
|
||||
|
||||
function zle-line-init () { echoti smkx }
|
||||
function zle-line-finish () { echoti rmkx }
|
||||
zle -N zle-line-init
|
||||
zle -N zle-line-finish
|
||||
|
||||
Putting these lines into your .zshrc will fix the problems.
|
||||
|
||||
|
||||
## How can I use meta in 8bit mode?
|
||||
|
||||
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
|
||||
in TERM.
|
||||
|
||||
|
||||
## I cannot compile st in OpenBSD
|
||||
|
||||
OpenBSD lacks librt, despite it being mandatory in POSIX
|
||||
<http://pubs.opengroup.org/onlinepubs/9699919799/utilities/c99.html#tag_20_11_13>.
|
||||
If you want to compile st for OpenBSD you have to remove -lrt from config.mk, and
|
||||
st will compile without any loss of functionality, because all the functions are
|
||||
included in libc on this platform.
|
||||
|
||||
|
||||
## The Backspace Case
|
||||
|
||||
St is emulating the Linux way of handling backspace being delete and delete being
|
||||
backspace.
|
||||
|
||||
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
|
||||
terminal users wants its backspace to be how he feels it:
|
||||
|
||||
Well, I am going to comment why I want to change the behaviour
|
||||
of this key. When ASCII was defined in 1968, communication
|
||||
with computers was done using punched cards, or hardcopy
|
||||
terminals (basically a typewriter machine connected with the
|
||||
computer using a serial port). ASCII defines DELETE as 7F,
|
||||
because, in punched-card terms, it means all the holes of the
|
||||
card punched; it is thus a kind of 'physical delete'. In the
|
||||
same way, the BACKSPACE key was a non-destructive backspace,
|
||||
as on a typewriter. So, if you wanted to delete a character,
|
||||
you had to BACKSPACE and then DELETE. Another use of BACKSPACE
|
||||
was to type accented characters, for example 'a BACKSPACE `'.
|
||||
The VT100 had no BACKSPACE key; it was generated using the
|
||||
CONTROL key as another control character (CONTROL key sets to
|
||||
0 b7 b6 b5, so it converts H (code 0x48) into BACKSPACE (code
|
||||
0x08)), but it had a DELETE key in a similar position where
|
||||
the BACKSPACE key is located today on common PC keyboards.
|
||||
All the terminal emulators emulated the difference between
|
||||
these keys correctly: the backspace key generated a BACKSPACE
|
||||
(^H) and delete key generated a DELETE (^?).
|
||||
|
||||
But a problem arose when Linus Torvalds wrote Linux. Unlike
|
||||
earlier terminals, the Linux virtual terminal (the terminal
|
||||
emulator integrated in the kernel) returned a DELETE when
|
||||
backspace was pressed, due to the VT100 having a DELETE key in
|
||||
the same position. This created a lot of problems (see [1]
|
||||
and [2]). Since Linux has become the king, a lot of terminal
|
||||
emulators today generate a DELETE when the backspace key is
|
||||
pressed in order to avoid problems with Linux. The result is
|
||||
that the only way of generating a BACKSPACE on these systems
|
||||
is by using CONTROL + H. (I also think that emacs had an
|
||||
important point here because the CONTROL + H prefix is used
|
||||
in emacs in some commands (help commands).)
|
||||
|
||||
From point of view of the kernel, you can change the key
|
||||
for deleting a previous character with stty erase. When you
|
||||
connect a real terminal into a machine you describe the type
|
||||
of terminal, so getty configures the correct value of stty
|
||||
erase for this terminal. In the case of terminal emulators,
|
||||
however, you don't have any getty that can set the correct
|
||||
value of stty erase, so you always get the default value.
|
||||
For this reason, it is necessary to add 'stty erase ^H' to your
|
||||
profile if you have changed the value of the backspace key.
|
||||
Of course, another solution is for st itself to modify the
|
||||
value of stty erase. I usually have the inverse problem:
|
||||
when I connect to non-Unix machines, I have to press CONTROL +
|
||||
h to get a BACKSPACE. The inverse problem occurs when a user
|
||||
connects to my Unix machines from a different system with a
|
||||
correct backspace key.
|
||||
|
||||
[1] http://www.ibb.net/~anne/keyboard.html
|
||||
[2] http://www.tldp.org/HOWTO/Keyboard-and-Console-HOWTO-5.html
|
||||
|
||||
|
||||
## But I really want the old grumpy behaviour of my terminal
|
||||
|
||||
Apply [1].
|
||||
|
||||
[1] https://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
|
||||
@@ -0,0 +1,17 @@
|
||||
A STATEMENT ON LEGACY SUPPORT
|
||||
|
||||
In the terminal world there is much cruft that comes from old and unsup‐
|
||||
ported terminals that inherit incompatible modes and escape sequences
|
||||
which noone is able to know, except when he/she comes from that time and
|
||||
developed a graphical vt100 emulator at that time.
|
||||
|
||||
One goal of st is to only support what is really needed. When you en‐
|
||||
counter a sequence which you really need, implement it. But while you
|
||||
are at it, do not add the other cruft you might encounter while sneek‐
|
||||
ing at other terminal emulators. History has bloated them and there is
|
||||
no real evidence that most of the sequences are used today.
|
||||
|
||||
|
||||
Christoph Lohmann <20h@r-36.net>
|
||||
2012-09-13T07:00:36.081271045+02:00
|
||||
|
||||
+34
@@ -0,0 +1,34 @@
|
||||
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>
|
||||
© 2008-2017 Anselm R Garbe <garbeam at gmail dot com>
|
||||
© 2012-2017 Roberto E. Vargas Caballero <k0ga at shike2 dot com>
|
||||
© 2012-2016 Christoph Lohmann <20h at r-36 dot net>
|
||||
© 2013 Eon S. Jeon <esjeon at hyunmu dot am>
|
||||
© 2013 Alexander Sedov <alex0player at gmail dot com>
|
||||
© 2013 Mark Edgar <medgar123 at gmail dot com>
|
||||
© 2013-2014 Eric Pruitt <eric.pruitt at gmail dot com>
|
||||
© 2013 Michael Forney <mforney at mforney dot org>
|
||||
© 2013-2014 Markus Teich <markus dot teich at stusta dot mhn dot de>
|
||||
© 2014-2015 Laslo Hunhold <dev at frign dot de>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the "Software"),
|
||||
to deal in the Software without restriction, including without limitation
|
||||
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the
|
||||
Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
DEALINGS IN THE SOFTWARE.
|
||||
+52
@@ -0,0 +1,52 @@
|
||||
# st - simple terminal
|
||||
# See LICENSE file for copyright and license details.
|
||||
.POSIX:
|
||||
|
||||
include config.mk
|
||||
|
||||
SRC = st.c x.c boxdraw.c
|
||||
OBJ = $(SRC:.c=.o)
|
||||
|
||||
all: st
|
||||
|
||||
config.h:
|
||||
cp config.def.h config.h
|
||||
|
||||
.c.o:
|
||||
$(CC) $(STCFLAGS) -c $<
|
||||
|
||||
st.o: config.h st.h win.h
|
||||
x.o: arg.h config.h st.h win.h
|
||||
boxdraw.o: config.h st.h boxdraw_data.h
|
||||
|
||||
$(OBJ): config.h config.mk
|
||||
|
||||
st: $(OBJ)
|
||||
$(CC) -o $@ $(OBJ) $(STLDFLAGS)
|
||||
|
||||
clean:
|
||||
rm -f st $(OBJ) st-$(VERSION).tar.gz
|
||||
|
||||
dist: clean
|
||||
mkdir -p st-$(VERSION)
|
||||
cp -R FAQ LEGACY TODO LICENSE Makefile README config.mk\
|
||||
config.def.h st.info st.1 arg.h st.h win.h $(SRC)\
|
||||
st-$(VERSION)
|
||||
tar -cf - st-$(VERSION) | gzip > st-$(VERSION).tar.gz
|
||||
rm -rf st-$(VERSION)
|
||||
|
||||
install: st
|
||||
mkdir -p $(DESTDIR)$(PREFIX)/bin
|
||||
cp -f st $(DESTDIR)$(PREFIX)/bin
|
||||
chmod 755 $(DESTDIR)$(PREFIX)/bin/st
|
||||
mkdir -p $(DESTDIR)$(MANPREFIX)/man1
|
||||
sed "s/VERSION/$(VERSION)/g" < st.1 > $(DESTDIR)$(MANPREFIX)/man1/st.1
|
||||
chmod 644 $(DESTDIR)$(MANPREFIX)/man1/st.1
|
||||
tic -sx st.info
|
||||
@echo Please see the README file regarding the terminfo entry of st.
|
||||
|
||||
uninstall:
|
||||
rm -f $(DESTDIR)$(PREFIX)/bin/st
|
||||
rm -f $(DESTDIR)$(MANPREFIX)/man1/st.1
|
||||
|
||||
.PHONY: all clean dist install uninstall
|
||||
@@ -0,0 +1,78 @@
|
||||
st - simple terminal
|
||||
--------------------
|
||||
st is a simple terminal emulator for X which sucks less.
|
||||
|
||||
|
||||
Requirements
|
||||
------------
|
||||
In order to build st you need the Xlib header files.
|
||||
|
||||
|
||||
Installation
|
||||
------------
|
||||
Edit config.mk to match your local setup (st is installed into
|
||||
the /usr/local namespace by default).
|
||||
|
||||
Afterwards enter the following command to build and install st (if
|
||||
necessary as root):
|
||||
|
||||
make clean install
|
||||
|
||||
|
||||
Running st
|
||||
----------
|
||||
If you did not install st with make clean install, you must compile
|
||||
the st terminfo entry with the following command:
|
||||
|
||||
tic -sx st.info
|
||||
|
||||
See the man page for additional details.
|
||||
|
||||
Credits
|
||||
-------
|
||||
Based on Aurélien APTEL <aurelien dot aptel at gmail dot com> bt source code.
|
||||
|
||||
Version
|
||||
-------
|
||||
0.9.2
|
||||
|
||||
Patches
|
||||
-------
|
||||
st-alpha-0.8.5.diff
|
||||
st-font2-20190416-ba72400.diff
|
||||
st-copyurl-0.8.4.diff
|
||||
st-openclipboard-20190202-3be4cf1.diff
|
||||
st-appsync-20200618-b27a383.diff
|
||||
st-xresources-20200604-9ba7ecf.diff
|
||||
st-scrollback-20210507-4536f46.diff
|
||||
st-scrollback-mouse-20191024-a2c479c.diff
|
||||
st-scrollback-mouse-altscreen-20200416-5703aa0.diff
|
||||
st-w3m-0.8.3.diff
|
||||
st-keyboard_select-20200617-9ba7ecf.diff
|
||||
st-boxdraw_v2-0.8.3.diff
|
||||
|
||||
Key - Bindings
|
||||
--------------
|
||||
Zoom - ctrl + plus, minus, equel (shift + mouse scroll)
|
||||
Scollback - shift + page_up, page_down (mouse scroll)
|
||||
Copy URL - alt + y
|
||||
Open Copied URL - alt + o
|
||||
Keyboard Select - ctrl + shift + esc
|
||||
|
||||
Keyboard Select - Navigation
|
||||
----------------------------
|
||||
h, j, k, l: move cursor left/down/up/right (also with arrow keys)
|
||||
!, _, *: move cursor to the middle of the line/column/screen
|
||||
Backspace, $: move cursor to the beginning/end of the line
|
||||
PgUp, PgDown : move cursor to the beginning/end of the column
|
||||
Home, End: move cursor to the top/bottom left corner of the screen
|
||||
/, ?: activate input mode and search up/down
|
||||
n, N: repeat last search, up/down
|
||||
s: toggle move/selection mode
|
||||
t: toggle regular/rectangular selection type
|
||||
Return: quit keyboard_select, keeping the highlight of the selection
|
||||
Escape: quit keyboard_select
|
||||
|
||||
Last implemented commit
|
||||
-----------------------
|
||||
2025-01-26 12:40 Do not interpret CSI ? u as DECRC Johannes Altmanninger
|
||||
@@ -0,0 +1,28 @@
|
||||
vt emulation
|
||||
------------
|
||||
|
||||
* double-height support
|
||||
|
||||
code & interface
|
||||
----------------
|
||||
|
||||
* add a simple way to do multiplexing
|
||||
|
||||
drawing
|
||||
-------
|
||||
* add diacritics support to xdraws()
|
||||
* switch to a suckless font drawing library
|
||||
* make the font cache simpler
|
||||
* add better support for brightening of the upper colors
|
||||
|
||||
bugs
|
||||
----
|
||||
|
||||
* fix shift up/down (shift selection in emacs)
|
||||
* remove DEC test sequence when appropriate
|
||||
|
||||
misc
|
||||
----
|
||||
|
||||
$ grep -nE 'XXX|TODO' st.c
|
||||
|
||||
@@ -0,0 +1,50 @@
|
||||
/*
|
||||
* Copy me if you can.
|
||||
* by 20h
|
||||
*/
|
||||
|
||||
#ifndef ARG_H__
|
||||
#define ARG_H__
|
||||
|
||||
extern char *argv0;
|
||||
|
||||
/* use main(int argc, char *argv[]) */
|
||||
#define ARGBEGIN for (argv0 = *argv, argv++, argc--;\
|
||||
argv[0] && argv[0][0] == '-'\
|
||||
&& argv[0][1];\
|
||||
argc--, argv++) {\
|
||||
char argc_;\
|
||||
char **argv_;\
|
||||
int brk_;\
|
||||
if (argv[0][1] == '-' && argv[0][2] == '\0') {\
|
||||
argv++;\
|
||||
argc--;\
|
||||
break;\
|
||||
}\
|
||||
int i_;\
|
||||
for (i_ = 1, brk_ = 0, argv_ = argv;\
|
||||
argv[0][i_] && !brk_;\
|
||||
i_++) {\
|
||||
if (argv_ != argv)\
|
||||
break;\
|
||||
argc_ = argv[0][i_];\
|
||||
switch (argc_)
|
||||
|
||||
#define ARGEND }\
|
||||
}
|
||||
|
||||
#define ARGC() argc_
|
||||
|
||||
#define EARGF(x) ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\
|
||||
((x), abort(), (char *)0) :\
|
||||
(brk_ = 1, (argv[0][i_+1] != '\0')?\
|
||||
(&argv[0][i_+1]) :\
|
||||
(argc--, argv++, argv[0])))
|
||||
|
||||
#define ARGF() ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\
|
||||
(char *)0 :\
|
||||
(brk_ = 1, (argv[0][i_+1] != '\0')?\
|
||||
(&argv[0][i_+1]) :\
|
||||
(argc--, argv++, argv[0])))
|
||||
|
||||
#endif
|
||||
+194
@@ -0,0 +1,194 @@
|
||||
/*
|
||||
* Copyright 2018 Avi Halachmi (:avih) avihpit@yahoo.com https://github.com/avih
|
||||
* MIT/X Consortium License
|
||||
*/
|
||||
|
||||
#include <X11/Xft/Xft.h>
|
||||
#include "st.h"
|
||||
#include "boxdraw_data.h"
|
||||
|
||||
/* Rounded non-negative integers division of n / d */
|
||||
#define DIV(n, d) (((n) + (d) / 2) / (d))
|
||||
|
||||
static Display *xdpy;
|
||||
static Colormap xcmap;
|
||||
static XftDraw *xd;
|
||||
static Visual *xvis;
|
||||
|
||||
static void drawbox(int, int, int, int, XftColor *, XftColor *, ushort);
|
||||
static void drawboxlines(int, int, int, int, XftColor *, ushort);
|
||||
|
||||
/* public API */
|
||||
|
||||
void
|
||||
boxdraw_xinit(Display *dpy, Colormap cmap, XftDraw *draw, Visual *vis)
|
||||
{
|
||||
xdpy = dpy; xcmap = cmap; xd = draw, xvis = vis;
|
||||
}
|
||||
|
||||
int
|
||||
isboxdraw(Rune u)
|
||||
{
|
||||
Rune block = u & ~0xff;
|
||||
return (boxdraw && block == 0x2500 && boxdata[(uint8_t)u]) ||
|
||||
(boxdraw_braille && block == 0x2800);
|
||||
}
|
||||
|
||||
/* the "index" is actually the entire shape data encoded as ushort */
|
||||
ushort
|
||||
boxdrawindex(const Glyph *g)
|
||||
{
|
||||
if (boxdraw_braille && (g->u & ~0xff) == 0x2800)
|
||||
return BRL | (uint8_t)g->u;
|
||||
if (boxdraw_bold && (g->mode & ATTR_BOLD))
|
||||
return BDB | boxdata[(uint8_t)g->u];
|
||||
return boxdata[(uint8_t)g->u];
|
||||
}
|
||||
|
||||
void
|
||||
drawboxes(int x, int y, int cw, int ch, XftColor *fg, XftColor *bg,
|
||||
const XftGlyphFontSpec *specs, int len)
|
||||
{
|
||||
for ( ; len-- > 0; x += cw, specs++)
|
||||
drawbox(x, y, cw, ch, fg, bg, (ushort)specs->glyph);
|
||||
}
|
||||
|
||||
/* implementation */
|
||||
|
||||
void
|
||||
drawbox(int x, int y, int w, int h, XftColor *fg, XftColor *bg, ushort bd)
|
||||
{
|
||||
ushort cat = bd & ~(BDB | 0xff); /* mask out bold and data */
|
||||
if (bd & (BDL | BDA)) {
|
||||
/* lines (light/double/heavy/arcs) */
|
||||
drawboxlines(x, y, w, h, fg, bd);
|
||||
|
||||
} else if (cat == BBD) {
|
||||
/* lower (8-X)/8 block */
|
||||
int d = DIV((uint8_t)bd * h, 8);
|
||||
XftDrawRect(xd, fg, x, y + d, w, h - d);
|
||||
|
||||
} else if (cat == BBU) {
|
||||
/* upper X/8 block */
|
||||
XftDrawRect(xd, fg, x, y, w, DIV((uint8_t)bd * h, 8));
|
||||
|
||||
} else if (cat == BBL) {
|
||||
/* left X/8 block */
|
||||
XftDrawRect(xd, fg, x, y, DIV((uint8_t)bd * w, 8), h);
|
||||
|
||||
} else if (cat == BBR) {
|
||||
/* right (8-X)/8 block */
|
||||
int d = DIV((uint8_t)bd * w, 8);
|
||||
XftDrawRect(xd, fg, x + d, y, w - d, h);
|
||||
|
||||
} else if (cat == BBQ) {
|
||||
/* Quadrants */
|
||||
int w2 = DIV(w, 2), h2 = DIV(h, 2);
|
||||
if (bd & TL)
|
||||
XftDrawRect(xd, fg, x, y, w2, h2);
|
||||
if (bd & TR)
|
||||
XftDrawRect(xd, fg, x + w2, y, w - w2, h2);
|
||||
if (bd & BL)
|
||||
XftDrawRect(xd, fg, x, y + h2, w2, h - h2);
|
||||
if (bd & BR)
|
||||
XftDrawRect(xd, fg, x + w2, y + h2, w - w2, h - h2);
|
||||
|
||||
} else if (bd & BBS) {
|
||||
/* Shades - data is 1/2/3 for 25%/50%/75% alpha, respectively */
|
||||
int d = (uint8_t)bd;
|
||||
XftColor xfc;
|
||||
XRenderColor xrc = { .alpha = 0xffff };
|
||||
|
||||
xrc.red = DIV(fg->color.red * d + bg->color.red * (4 - d), 4);
|
||||
xrc.green = DIV(fg->color.green * d + bg->color.green * (4 - d), 4);
|
||||
xrc.blue = DIV(fg->color.blue * d + bg->color.blue * (4 - d), 4);
|
||||
|
||||
XftColorAllocValue(xdpy, xvis, xcmap, &xrc, &xfc);
|
||||
XftDrawRect(xd, &xfc, x, y, w, h);
|
||||
XftColorFree(xdpy, xvis, xcmap, &xfc);
|
||||
|
||||
} else if (cat == BRL) {
|
||||
/* braille, each data bit corresponds to one dot at 2x4 grid */
|
||||
int w1 = DIV(w, 2);
|
||||
int h1 = DIV(h, 4), h2 = DIV(h, 2), h3 = DIV(3 * h, 4);
|
||||
|
||||
if (bd & 1) XftDrawRect(xd, fg, x, y, w1, h1);
|
||||
if (bd & 2) XftDrawRect(xd, fg, x, y + h1, w1, h2 - h1);
|
||||
if (bd & 4) XftDrawRect(xd, fg, x, y + h2, w1, h3 - h2);
|
||||
if (bd & 8) XftDrawRect(xd, fg, x + w1, y, w - w1, h1);
|
||||
if (bd & 16) XftDrawRect(xd, fg, x + w1, y + h1, w - w1, h2 - h1);
|
||||
if (bd & 32) XftDrawRect(xd, fg, x + w1, y + h2, w - w1, h3 - h2);
|
||||
if (bd & 64) XftDrawRect(xd, fg, x, y + h3, w1, h - h3);
|
||||
if (bd & 128) XftDrawRect(xd, fg, x + w1, y + h3, w - w1, h - h3);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
drawboxlines(int x, int y, int w, int h, XftColor *fg, ushort bd)
|
||||
{
|
||||
/* s: stem thickness. width/8 roughly matches underscore thickness. */
|
||||
/* We draw bold as 1.5 * normal-stem and at least 1px thicker. */
|
||||
/* doubles draw at least 3px, even when w or h < 3. bold needs 6px. */
|
||||
int mwh = MIN(w, h);
|
||||
int base_s = MAX(1, DIV(mwh, 8));
|
||||
int bold = (bd & BDB) && mwh >= 6; /* possibly ignore boldness */
|
||||
int s = bold ? MAX(base_s + 1, DIV(3 * base_s, 2)) : base_s;
|
||||
int w2 = DIV(w - s, 2), h2 = DIV(h - s, 2);
|
||||
/* the s-by-s square (x + w2, y + h2, s, s) is the center texel. */
|
||||
/* The base length (per direction till edge) includes this square. */
|
||||
|
||||
int light = bd & (LL | LU | LR | LD);
|
||||
int double_ = bd & (DL | DU | DR | DD);
|
||||
|
||||
if (light) {
|
||||
/* d: additional (negative) length to not-draw the center */
|
||||
/* texel - at arcs and avoid drawing inside (some) doubles */
|
||||
int arc = bd & BDA;
|
||||
int multi_light = light & (light - 1);
|
||||
int multi_double = double_ & (double_ - 1);
|
||||
/* light crosses double only at DH+LV, DV+LH (ref. shapes) */
|
||||
int d = arc || (multi_double && !multi_light) ? -s : 0;
|
||||
|
||||
if (bd & LL)
|
||||
XftDrawRect(xd, fg, x, y + h2, w2 + s + d, s);
|
||||
if (bd & LU)
|
||||
XftDrawRect(xd, fg, x + w2, y, s, h2 + s + d);
|
||||
if (bd & LR)
|
||||
XftDrawRect(xd, fg, x + w2 - d, y + h2, w - w2 + d, s);
|
||||
if (bd & LD)
|
||||
XftDrawRect(xd, fg, x + w2, y + h2 - d, s, h - h2 + d);
|
||||
}
|
||||
|
||||
/* double lines - also align with light to form heavy when combined */
|
||||
if (double_) {
|
||||
/*
|
||||
* going clockwise, for each double-ray: p is additional length
|
||||
* to the single-ray nearer to the previous direction, and n to
|
||||
* the next. p and n adjust from the base length to lengths
|
||||
* which consider other doubles - shorter to avoid intersections
|
||||
* (p, n), or longer to draw the far-corner texel (n).
|
||||
*/
|
||||
int dl = bd & DL, du = bd & DU, dr = bd & DR, dd = bd & DD;
|
||||
if (dl) {
|
||||
int p = dd ? -s : 0, n = du ? -s : dd ? s : 0;
|
||||
XftDrawRect(xd, fg, x, y + h2 + s, w2 + s + p, s);
|
||||
XftDrawRect(xd, fg, x, y + h2 - s, w2 + s + n, s);
|
||||
}
|
||||
if (du) {
|
||||
int p = dl ? -s : 0, n = dr ? -s : dl ? s : 0;
|
||||
XftDrawRect(xd, fg, x + w2 - s, y, s, h2 + s + p);
|
||||
XftDrawRect(xd, fg, x + w2 + s, y, s, h2 + s + n);
|
||||
}
|
||||
if (dr) {
|
||||
int p = du ? -s : 0, n = dd ? -s : du ? s : 0;
|
||||
XftDrawRect(xd, fg, x + w2 - p, y + h2 - s, w - w2 + p, s);
|
||||
XftDrawRect(xd, fg, x + w2 - n, y + h2 + s, w - w2 + n, s);
|
||||
}
|
||||
if (dd) {
|
||||
int p = dr ? -s : 0, n = dl ? -s : dr ? s : 0;
|
||||
XftDrawRect(xd, fg, x + w2 + s, y + h2 - p, s, h - h2 + p);
|
||||
XftDrawRect(xd, fg, x + w2 - s, y + h2 - n, s, h - h2 + n);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,214 @@
|
||||
/*
|
||||
* Copyright 2018 Avi Halachmi (:avih) avihpit@yahoo.com https://github.com/avih
|
||||
* MIT/X Consortium License
|
||||
*/
|
||||
|
||||
/*
|
||||
* U+25XX codepoints data
|
||||
*
|
||||
* References:
|
||||
* http://www.unicode.org/charts/PDF/U2500.pdf
|
||||
* http://www.unicode.org/charts/PDF/U2580.pdf
|
||||
*
|
||||
* Test page:
|
||||
* https://github.com/GNOME/vte/blob/master/doc/boxes.txt
|
||||
*/
|
||||
|
||||
/* Each shape is encoded as 16-bits. Higher bits are category, lower are data */
|
||||
/* Categories (mutually exclusive except BDB): */
|
||||
/* For convenience, BDL/BDA/BBS/BDB are 1 bit each, the rest are enums */
|
||||
#define BDL (1<<8) /* Box Draw Lines (light/double/heavy) */
|
||||
#define BDA (1<<9) /* Box Draw Arc (light) */
|
||||
|
||||
#define BBD (1<<10) /* Box Block Down (lower) X/8 */
|
||||
#define BBL (2<<10) /* Box Block Left X/8 */
|
||||
#define BBU (3<<10) /* Box Block Upper X/8 */
|
||||
#define BBR (4<<10) /* Box Block Right X/8 */
|
||||
#define BBQ (5<<10) /* Box Block Quadrants */
|
||||
#define BRL (6<<10) /* Box Braille (data is lower byte of U28XX) */
|
||||
|
||||
#define BBS (1<<14) /* Box Block Shades */
|
||||
#define BDB (1<<15) /* Box Draw is Bold */
|
||||
|
||||
/* (BDL/BDA) Light/Double/Heavy x Left/Up/Right/Down/Horizontal/Vertical */
|
||||
/* Heavy is light+double (literally drawing light+double align to form heavy) */
|
||||
#define LL (1<<0)
|
||||
#define LU (1<<1)
|
||||
#define LR (1<<2)
|
||||
#define LD (1<<3)
|
||||
#define LH (LL+LR)
|
||||
#define LV (LU+LD)
|
||||
|
||||
#define DL (1<<4)
|
||||
#define DU (1<<5)
|
||||
#define DR (1<<6)
|
||||
#define DD (1<<7)
|
||||
#define DH (DL+DR)
|
||||
#define DV (DU+DD)
|
||||
|
||||
#define HL (LL+DL)
|
||||
#define HU (LU+DU)
|
||||
#define HR (LR+DR)
|
||||
#define HD (LD+DD)
|
||||
#define HH (HL+HR)
|
||||
#define HV (HU+HD)
|
||||
|
||||
/* (BBQ) Quadrants Top/Bottom x Left/Right */
|
||||
#define TL (1<<0)
|
||||
#define TR (1<<1)
|
||||
#define BL (1<<2)
|
||||
#define BR (1<<3)
|
||||
|
||||
/* Data for U+2500 - U+259F except dashes/diagonals */
|
||||
static const unsigned short boxdata[256] = {
|
||||
/* light lines */
|
||||
[0x00] = BDL + LH, /* light horizontal */
|
||||
[0x02] = BDL + LV, /* light vertical */
|
||||
[0x0c] = BDL + LD + LR, /* light down and right */
|
||||
[0x10] = BDL + LD + LL, /* light down and left */
|
||||
[0x14] = BDL + LU + LR, /* light up and right */
|
||||
[0x18] = BDL + LU + LL, /* light up and left */
|
||||
[0x1c] = BDL + LV + LR, /* light vertical and right */
|
||||
[0x24] = BDL + LV + LL, /* light vertical and left */
|
||||
[0x2c] = BDL + LH + LD, /* light horizontal and down */
|
||||
[0x34] = BDL + LH + LU, /* light horizontal and up */
|
||||
[0x3c] = BDL + LV + LH, /* light vertical and horizontal */
|
||||
[0x74] = BDL + LL, /* light left */
|
||||
[0x75] = BDL + LU, /* light up */
|
||||
[0x76] = BDL + LR, /* light right */
|
||||
[0x77] = BDL + LD, /* light down */
|
||||
|
||||
/* heavy [+light] lines */
|
||||
[0x01] = BDL + HH,
|
||||
[0x03] = BDL + HV,
|
||||
[0x0d] = BDL + HR + LD,
|
||||
[0x0e] = BDL + HD + LR,
|
||||
[0x0f] = BDL + HD + HR,
|
||||
[0x11] = BDL + HL + LD,
|
||||
[0x12] = BDL + HD + LL,
|
||||
[0x13] = BDL + HD + HL,
|
||||
[0x15] = BDL + HR + LU,
|
||||
[0x16] = BDL + HU + LR,
|
||||
[0x17] = BDL + HU + HR,
|
||||
[0x19] = BDL + HL + LU,
|
||||
[0x1a] = BDL + HU + LL,
|
||||
[0x1b] = BDL + HU + HL,
|
||||
[0x1d] = BDL + HR + LV,
|
||||
[0x1e] = BDL + HU + LD + LR,
|
||||
[0x1f] = BDL + HD + LR + LU,
|
||||
[0x20] = BDL + HV + LR,
|
||||
[0x21] = BDL + HU + HR + LD,
|
||||
[0x22] = BDL + HD + HR + LU,
|
||||
[0x23] = BDL + HV + HR,
|
||||
[0x25] = BDL + HL + LV,
|
||||
[0x26] = BDL + HU + LD + LL,
|
||||
[0x27] = BDL + HD + LU + LL,
|
||||
[0x28] = BDL + HV + LL,
|
||||
[0x29] = BDL + HU + HL + LD,
|
||||
[0x2a] = BDL + HD + HL + LU,
|
||||
[0x2b] = BDL + HV + HL,
|
||||
[0x2d] = BDL + HL + LD + LR,
|
||||
[0x2e] = BDL + HR + LL + LD,
|
||||
[0x2f] = BDL + HH + LD,
|
||||
[0x30] = BDL + HD + LH,
|
||||
[0x31] = BDL + HD + HL + LR,
|
||||
[0x32] = BDL + HR + HD + LL,
|
||||
[0x33] = BDL + HH + HD,
|
||||
[0x35] = BDL + HL + LU + LR,
|
||||
[0x36] = BDL + HR + LU + LL,
|
||||
[0x37] = BDL + HH + LU,
|
||||
[0x38] = BDL + HU + LH,
|
||||
[0x39] = BDL + HU + HL + LR,
|
||||
[0x3a] = BDL + HU + HR + LL,
|
||||
[0x3b] = BDL + HH + HU,
|
||||
[0x3d] = BDL + HL + LV + LR,
|
||||
[0x3e] = BDL + HR + LV + LL,
|
||||
[0x3f] = BDL + HH + LV,
|
||||
[0x40] = BDL + HU + LH + LD,
|
||||
[0x41] = BDL + HD + LH + LU,
|
||||
[0x42] = BDL + HV + LH,
|
||||
[0x43] = BDL + HU + HL + LD + LR,
|
||||
[0x44] = BDL + HU + HR + LD + LL,
|
||||
[0x45] = BDL + HD + HL + LU + LR,
|
||||
[0x46] = BDL + HD + HR + LU + LL,
|
||||
[0x47] = BDL + HH + HU + LD,
|
||||
[0x48] = BDL + HH + HD + LU,
|
||||
[0x49] = BDL + HV + HL + LR,
|
||||
[0x4a] = BDL + HV + HR + LL,
|
||||
[0x4b] = BDL + HV + HH,
|
||||
[0x78] = BDL + HL,
|
||||
[0x79] = BDL + HU,
|
||||
[0x7a] = BDL + HR,
|
||||
[0x7b] = BDL + HD,
|
||||
[0x7c] = BDL + HR + LL,
|
||||
[0x7d] = BDL + HD + LU,
|
||||
[0x7e] = BDL + HL + LR,
|
||||
[0x7f] = BDL + HU + LD,
|
||||
|
||||
/* double [+light] lines */
|
||||
[0x50] = BDL + DH,
|
||||
[0x51] = BDL + DV,
|
||||
[0x52] = BDL + DR + LD,
|
||||
[0x53] = BDL + DD + LR,
|
||||
[0x54] = BDL + DR + DD,
|
||||
[0x55] = BDL + DL + LD,
|
||||
[0x56] = BDL + DD + LL,
|
||||
[0x57] = BDL + DL + DD,
|
||||
[0x58] = BDL + DR + LU,
|
||||
[0x59] = BDL + DU + LR,
|
||||
[0x5a] = BDL + DU + DR,
|
||||
[0x5b] = BDL + DL + LU,
|
||||
[0x5c] = BDL + DU + LL,
|
||||
[0x5d] = BDL + DL + DU,
|
||||
[0x5e] = BDL + DR + LV,
|
||||
[0x5f] = BDL + DV + LR,
|
||||
[0x60] = BDL + DV + DR,
|
||||
[0x61] = BDL + DL + LV,
|
||||
[0x62] = BDL + DV + LL,
|
||||
[0x63] = BDL + DV + DL,
|
||||
[0x64] = BDL + DH + LD,
|
||||
[0x65] = BDL + DD + LH,
|
||||
[0x66] = BDL + DD + DH,
|
||||
[0x67] = BDL + DH + LU,
|
||||
[0x68] = BDL + DU + LH,
|
||||
[0x69] = BDL + DH + DU,
|
||||
[0x6a] = BDL + DH + LV,
|
||||
[0x6b] = BDL + DV + LH,
|
||||
[0x6c] = BDL + DH + DV,
|
||||
|
||||
/* (light) arcs */
|
||||
[0x6d] = BDA + LD + LR,
|
||||
[0x6e] = BDA + LD + LL,
|
||||
[0x6f] = BDA + LU + LL,
|
||||
[0x70] = BDA + LU + LR,
|
||||
|
||||
/* Lower (Down) X/8 block (data is 8 - X) */
|
||||
[0x81] = BBD + 7, [0x82] = BBD + 6, [0x83] = BBD + 5, [0x84] = BBD + 4,
|
||||
[0x85] = BBD + 3, [0x86] = BBD + 2, [0x87] = BBD + 1, [0x88] = BBD + 0,
|
||||
|
||||
/* Left X/8 block (data is X) */
|
||||
[0x89] = BBL + 7, [0x8a] = BBL + 6, [0x8b] = BBL + 5, [0x8c] = BBL + 4,
|
||||
[0x8d] = BBL + 3, [0x8e] = BBL + 2, [0x8f] = BBL + 1,
|
||||
|
||||
/* upper 1/2 (4/8), 1/8 block (X), right 1/2, 1/8 block (8-X) */
|
||||
[0x80] = BBU + 4, [0x94] = BBU + 1,
|
||||
[0x90] = BBR + 4, [0x95] = BBR + 7,
|
||||
|
||||
/* Quadrants */
|
||||
[0x96] = BBQ + BL,
|
||||
[0x97] = BBQ + BR,
|
||||
[0x98] = BBQ + TL,
|
||||
[0x99] = BBQ + TL + BL + BR,
|
||||
[0x9a] = BBQ + TL + BR,
|
||||
[0x9b] = BBQ + TL + TR + BL,
|
||||
[0x9c] = BBQ + TL + TR + BR,
|
||||
[0x9d] = BBQ + TR,
|
||||
[0x9e] = BBQ + BL + TR,
|
||||
[0x9f] = BBQ + BL + TR + BR,
|
||||
|
||||
/* Shades, data is an alpha value in 25% units (1/4, 1/2, 3/4) */
|
||||
[0x91] = BBS + 1, [0x92] = BBS + 2, [0x93] = BBS + 3,
|
||||
|
||||
/* U+2504 - U+250B, U+254C - U+254F: unsupported (dashes) */
|
||||
/* U+2571 - U+2573: unsupported (diagonals) */
|
||||
};
|
||||
+547
@@ -0,0 +1,547 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
|
||||
/*
|
||||
* appearance
|
||||
*
|
||||
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
|
||||
*/
|
||||
static char *font = "DejaVu Sans Mono:pixelsize=16";
|
||||
/* Spare fonts */
|
||||
static char *font2[] = {
|
||||
"DejaVu Sans:pixelsize=16",
|
||||
"DejaVuSansM Nerd Font:pixelsize=16",
|
||||
"Noto Color Emoji:pixelsize=14"
|
||||
};
|
||||
|
||||
static int borderpx = 2;
|
||||
|
||||
/*
|
||||
* What program is execed by st depends of these precedence rules:
|
||||
* 1: program passed with -e
|
||||
* 2: scroll and/or utmp
|
||||
* 3: SHELL environment variable
|
||||
* 4: value of shell in /etc/passwd
|
||||
* 5: value of shell in config.h
|
||||
*/
|
||||
static char *shell = "/bin/sh";
|
||||
char *utmp = NULL;
|
||||
/* scroll program: to enable use a string like "scroll" */
|
||||
char *scroll = NULL;
|
||||
char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
|
||||
|
||||
/* identification sequence returned in DA and DECID */
|
||||
char *vtiden = "\033[?6c";
|
||||
|
||||
/* Kerning / character bounding-box multipliers */
|
||||
static float cwscale = 1.0;
|
||||
static float chscale = 1.0;
|
||||
|
||||
/*
|
||||
* word delimiter string
|
||||
*
|
||||
* More advanced example: L" `'\"()[]{}"
|
||||
*/
|
||||
wchar_t *worddelimiters = L" ";
|
||||
|
||||
/* selection timeouts (in milliseconds) */
|
||||
static unsigned int doubleclicktimeout = 300;
|
||||
static unsigned int tripleclicktimeout = 600;
|
||||
|
||||
/* alt screens */
|
||||
int allowaltscreen = 1;
|
||||
|
||||
/* allow certain non-interactive (insecure) window operations such as:
|
||||
setting the clipboard text */
|
||||
int allowwindowops = 0;
|
||||
|
||||
/*
|
||||
* draw latency range in ms - from new content/keypress/etc until drawing.
|
||||
* within this range, st draws when content stops arriving (idle). mostly it's
|
||||
* near minlatency, but it waits longer for slow updates to avoid partial draw.
|
||||
* low minlatency will tear/flicker more, as it can "detect" idle too early.
|
||||
*/
|
||||
static double minlatency = 2;
|
||||
static double maxlatency = 33;
|
||||
|
||||
/*
|
||||
* Synchronized-Update timeout in ms
|
||||
* https://gitlab.com/gnachman/iterm2/-/wikis/synchronized-updates-spec
|
||||
*/
|
||||
static uint su_timeout = 200;
|
||||
|
||||
/*
|
||||
* blinking timeout (set to 0 to disable blinking) for the terminal blinking
|
||||
* attribute.
|
||||
*/
|
||||
static unsigned int blinktimeout = 800;
|
||||
|
||||
/*
|
||||
* thickness of underline and bar cursors
|
||||
*/
|
||||
static unsigned int cursorthickness = 2;
|
||||
|
||||
/*
|
||||
* 1: render most of the lines/blocks characters without using the font for
|
||||
* perfect alignment between cells (U2500 - U259F except dashes/diagonals).
|
||||
* Bold affects lines thickness if boxdraw_bold is not 0. Italic is ignored.
|
||||
* 0: disable (render all U25XX glyphs normally from the font).
|
||||
*/
|
||||
const int boxdraw = 1;
|
||||
const int boxdraw_bold = 0;
|
||||
|
||||
/* braille (U28XX): 1: render as adjacent "pixels", 0: use font */
|
||||
const int boxdraw_braille = 0;
|
||||
|
||||
/*
|
||||
* bell volume. It must be a value between -100 and 100. Use 0 for disabling
|
||||
* it
|
||||
*/
|
||||
static int bellvolume = 0;
|
||||
|
||||
/* default TERM value */
|
||||
char *termname = "st-256color";
|
||||
|
||||
/*
|
||||
* spaces per tab
|
||||
*
|
||||
* When you are changing this value, don't forget to adapt the »it« value in
|
||||
* the st.info and appropriately install the st.info in the environment where
|
||||
* you use this st version.
|
||||
*
|
||||
* it#$tabspaces,
|
||||
*
|
||||
* Secondly make sure your kernel is not expanding tabs. When running `stty
|
||||
* -a` »tab0« should appear. You can tell the terminal to not expand tabs by
|
||||
* running following command:
|
||||
*
|
||||
* stty tabs
|
||||
*/
|
||||
unsigned int tabspaces = 8;
|
||||
|
||||
/* bg opacity */
|
||||
float alpha = 0.9;
|
||||
|
||||
/* Terminal colors (16 first used in escape sequence) */
|
||||
static const char *colorname[] = {
|
||||
/* 8 normal colors */
|
||||
"#000000", /* 0 -> black */
|
||||
"#df2800", /* 1 -> red */
|
||||
"#00b200", /* 2 -> green */
|
||||
"#b0b200", /* 3 -> yellow */
|
||||
"#1f5393", /* 4 -> blue */
|
||||
"#980096", /* 5 -> magenta */
|
||||
"#008081", /* 6 -> cyan */
|
||||
"#cccccc", /* 7 -> white */
|
||||
|
||||
/* 8 bright colors */
|
||||
"#333333", /* 8 -> black */
|
||||
"#ff5555", /* 9 -> red */
|
||||
"#39ff14", /* 10 -> green */
|
||||
"#effd5f", /* 11 -> yellow */
|
||||
"#4185d7", /* 12 -> blue */
|
||||
"#ff6fff", /* 13 -> magenta */
|
||||
"#7ef9ff", /* 14 -> cyan */
|
||||
"#ffffff", /* 15 -> white */
|
||||
|
||||
[255] = 0,
|
||||
|
||||
/* more colors can be added after 255 to use with DefaultXX */
|
||||
"#000000", /* 256 -> bg */
|
||||
"#ffffff", /* 257 -> fg */
|
||||
"#4185d7", /* 258 -> cursor */
|
||||
};
|
||||
|
||||
/*
|
||||
* Default colors (colorname index)
|
||||
* foreground, background, cursor, reverse cursor
|
||||
*/
|
||||
unsigned int defaultfg = 257;
|
||||
unsigned int defaultbg = 256;
|
||||
unsigned int defaultcs = 258;
|
||||
static unsigned int defaultrcs = 256;
|
||||
|
||||
/*
|
||||
* 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 },
|
||||
{ "font0", STRING, &font2[0] },
|
||||
{ "font1", STRING, &font2[1] },
|
||||
{ "font2", STRING, &font2[2] },
|
||||
{ "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", FLOAT, &minlatency },
|
||||
{ "maxlatency", FLOAT, &maxlatency },
|
||||
{ "blinktimeout", INTEGER, &blinktimeout },
|
||||
{ "bellvolume", INTEGER, &bellvolume },
|
||||
{ "tabspaces", INTEGER, &tabspaces },
|
||||
{ "borderpx", INTEGER, &borderpx },
|
||||
{ "cwscale", FLOAT, &cwscale },
|
||||
{ "chscale", FLOAT, &chscale },
|
||||
{ "alpha", FLOAT, &alpha },
|
||||
};
|
||||
|
||||
/*
|
||||
* Internal mouse shortcuts.
|
||||
* Beware that overloading Button1 will disable the selection.
|
||||
*/
|
||||
static MouseShortcut mshortcuts[] = {
|
||||
/* mask button function argument release */
|
||||
{ XK_ANY_MOD, Button4, kscrollup, {.i = 5}, 0, /* !alt */ -1 },
|
||||
{ XK_ANY_MOD, Button5, kscrolldown, {.i = 5}, 0, /* !alt */ -1 },
|
||||
{ XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
|
||||
{ ShiftMask, Button4, ttysend, {.s = "\033[5;2~"} },
|
||||
{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
|
||||
{ ShiftMask, Button5, ttysend, {.s = "\033[6;2~"} },
|
||||
{ XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
|
||||
};
|
||||
|
||||
/* Internal keyboard shortcuts. */
|
||||
#define MODKEY Mod1Mask
|
||||
#define TERMMOD (ControlMask|ShiftMask)
|
||||
|
||||
static Shortcut shortcuts[] = {
|
||||
/* mask keysym function argument */
|
||||
{ XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} },
|
||||
{ ControlMask, XK_Print, toggleprinter, {.i = 0} },
|
||||
{ ShiftMask, XK_Print, printscreen, {.i = 0} },
|
||||
{ XK_ANY_MOD, XK_Print, printsel, {.i = 0} },
|
||||
{ TERMMOD, XK_plus, zoom, {.f = +1} },
|
||||
{ ControlMask, XK_minus, zoom, {.f = -1} },
|
||||
{ ControlMask, XK_equal, zoomreset, {.f = 0} },
|
||||
{ TERMMOD, XK_C, clipcopy, {.i = 0} },
|
||||
{ TERMMOD, XK_V, clippaste, {.i = 0} },
|
||||
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
|
||||
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
|
||||
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
|
||||
{ MODKEY, XK_y, copyurl, {.i = 0} },
|
||||
{ MODKEY, XK_o, opencopied, {.v = "link_handler.sh"} },
|
||||
{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
|
||||
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
|
||||
{ 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{|}~";
|
||||
@@ -0,0 +1,36 @@
|
||||
# st version
|
||||
VERSION = 0.9.2
|
||||
|
||||
# Customize below to fit your system
|
||||
|
||||
# paths
|
||||
PREFIX = /usr/local
|
||||
MANPREFIX = $(PREFIX)/share/man
|
||||
|
||||
X11INC = /usr/X11R6/include
|
||||
X11LIB = /usr/X11R6/lib
|
||||
|
||||
PKG_CONFIG = pkg-config
|
||||
|
||||
# includes and libs
|
||||
INCS = -I$(X11INC) \
|
||||
`$(PKG_CONFIG) --cflags fontconfig` \
|
||||
`$(PKG_CONFIG) --cflags freetype2`
|
||||
LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft -lXrender \
|
||||
`$(PKG_CONFIG) --libs fontconfig` \
|
||||
`$(PKG_CONFIG) --libs freetype2`
|
||||
|
||||
# flags
|
||||
STCPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600
|
||||
STCFLAGS = $(INCS) $(STCPPFLAGS) $(CPPFLAGS) $(CFLAGS)
|
||||
STLDFLAGS = $(LIBS) $(LDFLAGS)
|
||||
|
||||
# OpenBSD:
|
||||
#CPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600 -D_BSD_SOURCE
|
||||
#LIBS = -L$(X11LIB) -lm -lX11 -lutil -lXft \
|
||||
# `$(PKG_CONFIG) --libs fontconfig` \
|
||||
# `$(PKG_CONFIG) --libs freetype2`
|
||||
#MANPREFIX = ${PREFIX}/man
|
||||
|
||||
# compiler and linker
|
||||
# CC = c99
|
||||
@@ -0,0 +1,146 @@
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 91ab8ca..6af616e 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -93,6 +93,9 @@ char *termname = "st-256color";
|
||||
*/
|
||||
unsigned int tabspaces = 8;
|
||||
|
||||
+/* bg opacity */
|
||||
+float alpha = 0.8;
|
||||
+
|
||||
/* Terminal colors (16 first used in escape sequence) */
|
||||
static const char *colorname[] = {
|
||||
/* 8 normal colors */
|
||||
diff --git a/config.mk b/config.mk
|
||||
index 4c4c5d5..0114bad 100644
|
||||
--- a/config.mk
|
||||
+++ b/config.mk
|
||||
@@ -16,7 +16,7 @@ PKG_CONFIG = pkg-config
|
||||
INCS = -I$(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`
|
||||
|
||||
diff --git a/st.h b/st.h
|
||||
index 519b9bd..8bb533d 100644
|
||||
--- a/st.h
|
||||
+++ b/st.h
|
||||
@@ -126,3 +126,4 @@ extern unsigned int tabspaces;
|
||||
extern unsigned int defaultfg;
|
||||
extern unsigned int defaultbg;
|
||||
extern unsigned int defaultcs;
|
||||
+extern float alpha;
|
||||
diff --git a/x.c b/x.c
|
||||
index 8a16faa..ddf4178 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -105,6 +105,7 @@ 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;
|
||||
@@ -243,6 +244,7 @@ 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;
|
||||
@@ -736,7 +738,7 @@ 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);
|
||||
|
||||
@@ -796,6 +798,13 @@ xloadcols(void)
|
||||
else
|
||||
die("could not allocate color %d\n", i);
|
||||
}
|
||||
+
|
||||
+ /* 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;
|
||||
}
|
||||
|
||||
@@ -1118,11 +1127,23 @@ 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())
|
||||
@@ -1132,7 +1153,7 @@ 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 */
|
||||
@@ -1152,19 +1173,15 @@ 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);
|
||||
|
||||
@@ -2019,6 +2036,9 @@ main(int argc, char *argv[])
|
||||
case 'a':
|
||||
allowaltscreen = 0;
|
||||
break;
|
||||
+ case 'A':
|
||||
+ opt_alpha = EARGF(usage());
|
||||
+ break;
|
||||
case 'c':
|
||||
opt_class = EARGF(usage());
|
||||
break;
|
||||
@@ -0,0 +1,259 @@
|
||||
From 8c9c920325fa10440a96736ba58ec647a0365e22 Mon Sep 17 00:00:00 2001
|
||||
From: "Avi Halachmi (:avih)" <avihpit@yahoo.com>
|
||||
Date: Sat, 18 Apr 2020 13:56:11 +0300
|
||||
Subject: [PATCH] application-sync: support Synchronized-Updates
|
||||
|
||||
See https://gitlab.com/gnachman/iterm2/-/wikis/synchronized-updates-spec
|
||||
|
||||
In a nutshell: allow an application to suspend drawing until it has
|
||||
completed some output - so that the terminal will not flicker/tear by
|
||||
rendering partial content. If the end-of-suspension sequence doesn't
|
||||
arrive, the terminal bails out after a timeout (default: 200 ms).
|
||||
|
||||
The feature is supported and pioneered by iTerm2. There are probably
|
||||
very few other terminals or applications which support this feature
|
||||
currently.
|
||||
|
||||
One notable application which does support it is tmux (master as of
|
||||
2020-04-18) - where cursor flicker is completely avoided when a pane
|
||||
has new content. E.g. run in one pane: `while :; do cat x.c; done'
|
||||
while the cursor is at another pane.
|
||||
|
||||
The terminfo string `Sync' added to `st.info' is also a tmux extension
|
||||
which tmux detects automatically when `st.info` is installed.
|
||||
|
||||
Notes:
|
||||
|
||||
- Draw-suspension begins on BSU sequence (Begin-Synchronized-Update),
|
||||
and ends on ESU sequence (End-Synchronized-Update).
|
||||
|
||||
- BSU, ESU are "\033P=1s\033\\", "\033P=2s\033\\" respectively (DCS).
|
||||
|
||||
- SU doesn't support nesting - BSU begins or extends, ESU always ends.
|
||||
|
||||
- ESU without BSU is ignored.
|
||||
|
||||
- BSU after BSU extends (resets the timeout), so an application could
|
||||
send BSU in a loop and keep drawing suspended - exactly like it can
|
||||
not-draw anything in a loop. But as soon as it exits/aborted then
|
||||
drawing is resumed according to the timeout even without ESU.
|
||||
|
||||
- This implementation focuses on ESU and doesn't really care about BSU
|
||||
in the sense that it tries hard to draw exactly once ESU arrives (if
|
||||
it's not too soon after the last draw - according to minlatency),
|
||||
and doesn't try to draw the content just up-to BSU. These two sides
|
||||
complement eachother - not-drawing on BSU increases the chance that
|
||||
ESU is not too soon after the last draw. This approach was chosen
|
||||
because the application's main focus is that ESU indicates to the
|
||||
terminal that the content is now ready - and that's when we try to
|
||||
draw.
|
||||
---
|
||||
config.def.h | 6 ++++++
|
||||
st.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++--
|
||||
st.info | 1 +
|
||||
x.c | 22 +++++++++++++++++++---
|
||||
4 files changed, 72 insertions(+), 5 deletions(-)
|
||||
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 6f05dce..80d768e 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -56,6 +56,12 @@ int allowwindowops = 0;
|
||||
static double minlatency = 8;
|
||||
static double maxlatency = 33;
|
||||
|
||||
+/*
|
||||
+ * Synchronized-Update timeout in ms
|
||||
+ * https://gitlab.com/gnachman/iterm2/-/wikis/synchronized-updates-spec
|
||||
+ */
|
||||
+static uint su_timeout = 200;
|
||||
+
|
||||
/*
|
||||
* blinking timeout (set to 0 to disable blinking) for the terminal blinking
|
||||
* attribute.
|
||||
diff --git a/st.c b/st.c
|
||||
index 76b7e0d..0582e77 100644
|
||||
--- a/st.c
|
||||
+++ b/st.c
|
||||
@@ -231,6 +231,33 @@ 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};
|
||||
|
||||
+#include <time.h>
|
||||
+static int su = 0;
|
||||
+struct timespec sutv;
|
||||
+
|
||||
+static void
|
||||
+tsync_begin()
|
||||
+{
|
||||
+ clock_gettime(CLOCK_MONOTONIC, &sutv);
|
||||
+ su = 1;
|
||||
+}
|
||||
+
|
||||
+static void
|
||||
+tsync_end()
|
||||
+{
|
||||
+ su = 0;
|
||||
+}
|
||||
+
|
||||
+int
|
||||
+tinsync(uint timeout)
|
||||
+{
|
||||
+ struct timespec now;
|
||||
+ if (su && !clock_gettime(CLOCK_MONOTONIC, &now)
|
||||
+ && TIMEDIFF(now, sutv) >= timeout)
|
||||
+ su = 0;
|
||||
+ return su;
|
||||
+}
|
||||
+
|
||||
ssize_t
|
||||
xwrite(int fd, const char *s, size_t len)
|
||||
{
|
||||
@@ -818,6 +845,9 @@ ttynew(char *line, char *cmd, char *out, char **args)
|
||||
return cmdfd;
|
||||
}
|
||||
|
||||
+static int twrite_aborted = 0;
|
||||
+int ttyread_pending() { return twrite_aborted; }
|
||||
+
|
||||
size_t
|
||||
ttyread(void)
|
||||
{
|
||||
@@ -826,7 +856,7 @@ ttyread(void)
|
||||
int ret, written;
|
||||
|
||||
/* append read bytes to unprocessed bytes */
|
||||
- ret = read(cmdfd, buf+buflen, LEN(buf)-buflen);
|
||||
+ ret = twrite_aborted ? 1 : read(cmdfd, buf+buflen, LEN(buf)-buflen);
|
||||
|
||||
switch (ret) {
|
||||
case 0:
|
||||
@@ -834,7 +864,7 @@ ttyread(void)
|
||||
case -1:
|
||||
die("couldn't read from shell: %s\n", strerror(errno));
|
||||
default:
|
||||
- buflen += ret;
|
||||
+ buflen += twrite_aborted ? 0 : ret;
|
||||
written = twrite(buf, buflen, 0);
|
||||
buflen -= written;
|
||||
/* keep any incomplete UTF-8 byte sequence for the next call */
|
||||
@@ -994,6 +1024,7 @@ tsetdirtattr(int attr)
|
||||
void
|
||||
tfulldirt(void)
|
||||
{
|
||||
+ tsync_end();
|
||||
tsetdirt(0, term.row-1);
|
||||
}
|
||||
|
||||
@@ -1895,6 +1926,12 @@ strhandle(void)
|
||||
xsettitle(strescseq.args[0]);
|
||||
return;
|
||||
case 'P': /* DCS -- Device Control String */
|
||||
+ /* https://gitlab.com/gnachman/iterm2/-/wikis/synchronized-updates-spec */
|
||||
+ if (strstr(strescseq.buf, "=1s") == strescseq.buf)
|
||||
+ tsync_begin(); /* BSU */
|
||||
+ else if (strstr(strescseq.buf, "=2s") == strescseq.buf)
|
||||
+ tsync_end(); /* ESU */
|
||||
+ return;
|
||||
case '_': /* APC -- Application Program Command */
|
||||
case '^': /* PM -- Privacy Message */
|
||||
return;
|
||||
@@ -2436,6 +2473,9 @@ twrite(const char *buf, int buflen, int show_ctrl)
|
||||
Rune u;
|
||||
int n;
|
||||
|
||||
+ int su0 = su;
|
||||
+ twrite_aborted = 0;
|
||||
+
|
||||
for (n = 0; n < buflen; n += charsize) {
|
||||
if (IS_SET(MODE_UTF8)) {
|
||||
/* process a complete utf8 char */
|
||||
@@ -2446,6 +2486,10 @@ twrite(const char *buf, int buflen, int show_ctrl)
|
||||
u = buf[n] & 0xFF;
|
||||
charsize = 1;
|
||||
}
|
||||
+ if (su0 && !su) {
|
||||
+ twrite_aborted = 1;
|
||||
+ break; // ESU - allow rendering before a new BSU
|
||||
+ }
|
||||
if (show_ctrl && ISCONTROL(u)) {
|
||||
if (u & 0x80) {
|
||||
u &= 0x7f;
|
||||
diff --git a/st.info b/st.info
|
||||
index 8201ad6..b32b446 100644
|
||||
--- a/st.info
|
||||
+++ b/st.info
|
||||
@@ -191,6 +191,7 @@ st-mono| simpleterm monocolor,
|
||||
Ms=\E]52;%p1%s;%p2%s\007,
|
||||
Se=\E[2 q,
|
||||
Ss=\E[%p1%d q,
|
||||
+ Sync=\EP=%p1%ds\E\\,
|
||||
|
||||
st| simpleterm,
|
||||
use=st-mono,
|
||||
diff --git a/x.c b/x.c
|
||||
index 210f184..27ff4e2 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -1861,6 +1861,9 @@ resize(XEvent *e)
|
||||
cresize(e->xconfigure.width, e->xconfigure.height);
|
||||
}
|
||||
|
||||
+int tinsync(uint);
|
||||
+int ttyread_pending();
|
||||
+
|
||||
void
|
||||
run(void)
|
||||
{
|
||||
@@ -1895,7 +1898,7 @@ run(void)
|
||||
FD_SET(ttyfd, &rfd);
|
||||
FD_SET(xfd, &rfd);
|
||||
|
||||
- if (XPending(xw.dpy))
|
||||
+ if (XPending(xw.dpy) || ttyread_pending())
|
||||
timeout = 0; /* existing events might not set xfd */
|
||||
|
||||
seltv.tv_sec = timeout / 1E3;
|
||||
@@ -1909,7 +1912,8 @@ run(void)
|
||||
}
|
||||
clock_gettime(CLOCK_MONOTONIC, &now);
|
||||
|
||||
- if (FD_ISSET(ttyfd, &rfd))
|
||||
+ int ttyin = FD_ISSET(ttyfd, &rfd) || ttyread_pending();
|
||||
+ if (ttyin)
|
||||
ttyread();
|
||||
|
||||
xev = 0;
|
||||
@@ -1933,7 +1937,7 @@ run(void)
|
||||
* maximum latency intervals during `cat huge.txt`, and perfect
|
||||
* sync with periodic updates from animations/key-repeats/etc.
|
||||
*/
|
||||
- if (FD_ISSET(ttyfd, &rfd) || xev) {
|
||||
+ if (ttyin || xev) {
|
||||
if (!drawing) {
|
||||
trigger = now;
|
||||
drawing = 1;
|
||||
@@ -1944,6 +1948,18 @@ run(void)
|
||||
continue; /* we have time, try to find idle */
|
||||
}
|
||||
|
||||
+ if (tinsync(su_timeout)) {
|
||||
+ /*
|
||||
+ * on synchronized-update draw-suspension: don't reset
|
||||
+ * drawing so that we draw ASAP once we can (just after
|
||||
+ * ESU). it won't be too soon because we already can
|
||||
+ * draw now but we skip. we set timeout > 0 to draw on
|
||||
+ * SU-timeout even without new content.
|
||||
+ */
|
||||
+ timeout = minlatency;
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
/* idle detected or maxlatency exhausted -> draw */
|
||||
timeout = -1;
|
||||
if (blinktimeout && tattrset(ATTR_BLINK)) {
|
||||
|
||||
base-commit: b27a383a3acc7decf00e6e889fca265430b5d329
|
||||
--
|
||||
2.17.1
|
||||
|
||||
@@ -0,0 +1,600 @@
|
||||
From 3f3b80b9966c60086f4ed80ce4de0cbf03468d36 Mon Sep 17 00:00:00 2001
|
||||
From: "Avi Halachmi (:avih)" <avihpit@yahoo.com>
|
||||
Date: Wed, 26 Dec 2018 14:51:45 +0200
|
||||
Subject: [PATCH] boxdraw_v2: custom render lines/blocks/braille for perfect
|
||||
alignment
|
||||
|
||||
It seems impossible to ensure that blocks and line drawing glyphs
|
||||
align without visible gaps for all combinations of arbitrary font,
|
||||
size and width/height scale factor.
|
||||
|
||||
This commit adds options to render most of the lines/blocks and
|
||||
braille codepoints without using the font such that they align
|
||||
perfectly regardless of font, size or other configuration values.
|
||||
|
||||
Supported codepoints are U+2500 - U+259F except dashes/diagonals,
|
||||
and U28XX.
|
||||
|
||||
The lines/blocks data is stored as 16-bit values at boxdraw_data.h
|
||||
|
||||
boxdraw/braille are independent, disabled by default at config[.def].h
|
||||
---
|
||||
Makefile | 3 +-
|
||||
boxdraw.c | 194 ++++++++++++++++++++++++++++++++++++++++++++
|
||||
boxdraw_data.h | 214 +++++++++++++++++++++++++++++++++++++++++++++++++
|
||||
config.def.h | 12 +++
|
||||
st.c | 3 +
|
||||
st.h | 10 +++
|
||||
x.c | 21 +++--
|
||||
7 files changed, 451 insertions(+), 6 deletions(-)
|
||||
create mode 100644 boxdraw.c
|
||||
create mode 100644 boxdraw_data.h
|
||||
|
||||
diff --git a/Makefile b/Makefile
|
||||
index 470ac86..6dfa212 100644
|
||||
--- a/Makefile
|
||||
+++ b/Makefile
|
||||
@@ -4,7 +4,7 @@
|
||||
|
||||
include config.mk
|
||||
|
||||
-SRC = st.c x.c
|
||||
+SRC = st.c x.c boxdraw.c
|
||||
OBJ = $(SRC:.c=.o)
|
||||
|
||||
all: options st
|
||||
@@ -23,6 +23,7 @@ config.h:
|
||||
|
||||
st.o: config.h st.h win.h
|
||||
x.o: arg.h config.h st.h win.h
|
||||
+boxdraw.o: config.h st.h boxdraw_data.h
|
||||
|
||||
$(OBJ): config.h config.mk
|
||||
|
||||
diff --git a/boxdraw.c b/boxdraw.c
|
||||
new file mode 100644
|
||||
index 0000000..28a92d0
|
||||
--- /dev/null
|
||||
+++ b/boxdraw.c
|
||||
@@ -0,0 +1,194 @@
|
||||
+/*
|
||||
+ * Copyright 2018 Avi Halachmi (:avih) avihpit@yahoo.com https://github.com/avih
|
||||
+ * MIT/X Consortium License
|
||||
+ */
|
||||
+
|
||||
+#include <X11/Xft/Xft.h>
|
||||
+#include "st.h"
|
||||
+#include "boxdraw_data.h"
|
||||
+
|
||||
+/* Rounded non-negative integers division of n / d */
|
||||
+#define DIV(n, d) (((n) + (d) / 2) / (d))
|
||||
+
|
||||
+static Display *xdpy;
|
||||
+static Colormap xcmap;
|
||||
+static XftDraw *xd;
|
||||
+static Visual *xvis;
|
||||
+
|
||||
+static void drawbox(int, int, int, int, XftColor *, XftColor *, ushort);
|
||||
+static void drawboxlines(int, int, int, int, XftColor *, ushort);
|
||||
+
|
||||
+/* public API */
|
||||
+
|
||||
+void
|
||||
+boxdraw_xinit(Display *dpy, Colormap cmap, XftDraw *draw, Visual *vis)
|
||||
+{
|
||||
+ xdpy = dpy; xcmap = cmap; xd = draw, xvis = vis;
|
||||
+}
|
||||
+
|
||||
+int
|
||||
+isboxdraw(Rune u)
|
||||
+{
|
||||
+ Rune block = u & ~0xff;
|
||||
+ return (boxdraw && block == 0x2500 && boxdata[(uint8_t)u]) ||
|
||||
+ (boxdraw_braille && block == 0x2800);
|
||||
+}
|
||||
+
|
||||
+/* the "index" is actually the entire shape data encoded as ushort */
|
||||
+ushort
|
||||
+boxdrawindex(const Glyph *g)
|
||||
+{
|
||||
+ if (boxdraw_braille && (g->u & ~0xff) == 0x2800)
|
||||
+ return BRL | (uint8_t)g->u;
|
||||
+ if (boxdraw_bold && (g->mode & ATTR_BOLD))
|
||||
+ return BDB | boxdata[(uint8_t)g->u];
|
||||
+ return boxdata[(uint8_t)g->u];
|
||||
+}
|
||||
+
|
||||
+void
|
||||
+drawboxes(int x, int y, int cw, int ch, XftColor *fg, XftColor *bg,
|
||||
+ const XftGlyphFontSpec *specs, int len)
|
||||
+{
|
||||
+ for ( ; len-- > 0; x += cw, specs++)
|
||||
+ drawbox(x, y, cw, ch, fg, bg, (ushort)specs->glyph);
|
||||
+}
|
||||
+
|
||||
+/* implementation */
|
||||
+
|
||||
+void
|
||||
+drawbox(int x, int y, int w, int h, XftColor *fg, XftColor *bg, ushort bd)
|
||||
+{
|
||||
+ ushort cat = bd & ~(BDB | 0xff); /* mask out bold and data */
|
||||
+ if (bd & (BDL | BDA)) {
|
||||
+ /* lines (light/double/heavy/arcs) */
|
||||
+ drawboxlines(x, y, w, h, fg, bd);
|
||||
+
|
||||
+ } else if (cat == BBD) {
|
||||
+ /* lower (8-X)/8 block */
|
||||
+ int d = DIV((uint8_t)bd * h, 8);
|
||||
+ XftDrawRect(xd, fg, x, y + d, w, h - d);
|
||||
+
|
||||
+ } else if (cat == BBU) {
|
||||
+ /* upper X/8 block */
|
||||
+ XftDrawRect(xd, fg, x, y, w, DIV((uint8_t)bd * h, 8));
|
||||
+
|
||||
+ } else if (cat == BBL) {
|
||||
+ /* left X/8 block */
|
||||
+ XftDrawRect(xd, fg, x, y, DIV((uint8_t)bd * w, 8), h);
|
||||
+
|
||||
+ } else if (cat == BBR) {
|
||||
+ /* right (8-X)/8 block */
|
||||
+ int d = DIV((uint8_t)bd * w, 8);
|
||||
+ XftDrawRect(xd, fg, x + d, y, w - d, h);
|
||||
+
|
||||
+ } else if (cat == BBQ) {
|
||||
+ /* Quadrants */
|
||||
+ int w2 = DIV(w, 2), h2 = DIV(h, 2);
|
||||
+ if (bd & TL)
|
||||
+ XftDrawRect(xd, fg, x, y, w2, h2);
|
||||
+ if (bd & TR)
|
||||
+ XftDrawRect(xd, fg, x + w2, y, w - w2, h2);
|
||||
+ if (bd & BL)
|
||||
+ XftDrawRect(xd, fg, x, y + h2, w2, h - h2);
|
||||
+ if (bd & BR)
|
||||
+ XftDrawRect(xd, fg, x + w2, y + h2, w - w2, h - h2);
|
||||
+
|
||||
+ } else if (bd & BBS) {
|
||||
+ /* Shades - data is 1/2/3 for 25%/50%/75% alpha, respectively */
|
||||
+ int d = (uint8_t)bd;
|
||||
+ XftColor xfc;
|
||||
+ XRenderColor xrc = { .alpha = 0xffff };
|
||||
+
|
||||
+ xrc.red = DIV(fg->color.red * d + bg->color.red * (4 - d), 4);
|
||||
+ xrc.green = DIV(fg->color.green * d + bg->color.green * (4 - d), 4);
|
||||
+ xrc.blue = DIV(fg->color.blue * d + bg->color.blue * (4 - d), 4);
|
||||
+
|
||||
+ XftColorAllocValue(xdpy, xvis, xcmap, &xrc, &xfc);
|
||||
+ XftDrawRect(xd, &xfc, x, y, w, h);
|
||||
+ XftColorFree(xdpy, xvis, xcmap, &xfc);
|
||||
+
|
||||
+ } else if (cat == BRL) {
|
||||
+ /* braille, each data bit corresponds to one dot at 2x4 grid */
|
||||
+ int w1 = DIV(w, 2);
|
||||
+ int h1 = DIV(h, 4), h2 = DIV(h, 2), h3 = DIV(3 * h, 4);
|
||||
+
|
||||
+ if (bd & 1) XftDrawRect(xd, fg, x, y, w1, h1);
|
||||
+ if (bd & 2) XftDrawRect(xd, fg, x, y + h1, w1, h2 - h1);
|
||||
+ if (bd & 4) XftDrawRect(xd, fg, x, y + h2, w1, h3 - h2);
|
||||
+ if (bd & 8) XftDrawRect(xd, fg, x + w1, y, w - w1, h1);
|
||||
+ if (bd & 16) XftDrawRect(xd, fg, x + w1, y + h1, w - w1, h2 - h1);
|
||||
+ if (bd & 32) XftDrawRect(xd, fg, x + w1, y + h2, w - w1, h3 - h2);
|
||||
+ if (bd & 64) XftDrawRect(xd, fg, x, y + h3, w1, h - h3);
|
||||
+ if (bd & 128) XftDrawRect(xd, fg, x + w1, y + h3, w - w1, h - h3);
|
||||
+
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+void
|
||||
+drawboxlines(int x, int y, int w, int h, XftColor *fg, ushort bd)
|
||||
+{
|
||||
+ /* s: stem thickness. width/8 roughly matches underscore thickness. */
|
||||
+ /* We draw bold as 1.5 * normal-stem and at least 1px thicker. */
|
||||
+ /* doubles draw at least 3px, even when w or h < 3. bold needs 6px. */
|
||||
+ int mwh = MIN(w, h);
|
||||
+ int base_s = MAX(1, DIV(mwh, 8));
|
||||
+ int bold = (bd & BDB) && mwh >= 6; /* possibly ignore boldness */
|
||||
+ int s = bold ? MAX(base_s + 1, DIV(3 * base_s, 2)) : base_s;
|
||||
+ int w2 = DIV(w - s, 2), h2 = DIV(h - s, 2);
|
||||
+ /* the s-by-s square (x + w2, y + h2, s, s) is the center texel. */
|
||||
+ /* The base length (per direction till edge) includes this square. */
|
||||
+
|
||||
+ int light = bd & (LL | LU | LR | LD);
|
||||
+ int double_ = bd & (DL | DU | DR | DD);
|
||||
+
|
||||
+ if (light) {
|
||||
+ /* d: additional (negative) length to not-draw the center */
|
||||
+ /* texel - at arcs and avoid drawing inside (some) doubles */
|
||||
+ int arc = bd & BDA;
|
||||
+ int multi_light = light & (light - 1);
|
||||
+ int multi_double = double_ & (double_ - 1);
|
||||
+ /* light crosses double only at DH+LV, DV+LH (ref. shapes) */
|
||||
+ int d = arc || (multi_double && !multi_light) ? -s : 0;
|
||||
+
|
||||
+ if (bd & LL)
|
||||
+ XftDrawRect(xd, fg, x, y + h2, w2 + s + d, s);
|
||||
+ if (bd & LU)
|
||||
+ XftDrawRect(xd, fg, x + w2, y, s, h2 + s + d);
|
||||
+ if (bd & LR)
|
||||
+ XftDrawRect(xd, fg, x + w2 - d, y + h2, w - w2 + d, s);
|
||||
+ if (bd & LD)
|
||||
+ XftDrawRect(xd, fg, x + w2, y + h2 - d, s, h - h2 + d);
|
||||
+ }
|
||||
+
|
||||
+ /* double lines - also align with light to form heavy when combined */
|
||||
+ if (double_) {
|
||||
+ /*
|
||||
+ * going clockwise, for each double-ray: p is additional length
|
||||
+ * to the single-ray nearer to the previous direction, and n to
|
||||
+ * the next. p and n adjust from the base length to lengths
|
||||
+ * which consider other doubles - shorter to avoid intersections
|
||||
+ * (p, n), or longer to draw the far-corner texel (n).
|
||||
+ */
|
||||
+ int dl = bd & DL, du = bd & DU, dr = bd & DR, dd = bd & DD;
|
||||
+ if (dl) {
|
||||
+ int p = dd ? -s : 0, n = du ? -s : dd ? s : 0;
|
||||
+ XftDrawRect(xd, fg, x, y + h2 + s, w2 + s + p, s);
|
||||
+ XftDrawRect(xd, fg, x, y + h2 - s, w2 + s + n, s);
|
||||
+ }
|
||||
+ if (du) {
|
||||
+ int p = dl ? -s : 0, n = dr ? -s : dl ? s : 0;
|
||||
+ XftDrawRect(xd, fg, x + w2 - s, y, s, h2 + s + p);
|
||||
+ XftDrawRect(xd, fg, x + w2 + s, y, s, h2 + s + n);
|
||||
+ }
|
||||
+ if (dr) {
|
||||
+ int p = du ? -s : 0, n = dd ? -s : du ? s : 0;
|
||||
+ XftDrawRect(xd, fg, x + w2 - p, y + h2 - s, w - w2 + p, s);
|
||||
+ XftDrawRect(xd, fg, x + w2 - n, y + h2 + s, w - w2 + n, s);
|
||||
+ }
|
||||
+ if (dd) {
|
||||
+ int p = dr ? -s : 0, n = dl ? -s : dr ? s : 0;
|
||||
+ XftDrawRect(xd, fg, x + w2 + s, y + h2 - p, s, h - h2 + p);
|
||||
+ XftDrawRect(xd, fg, x + w2 - s, y + h2 - n, s, h - h2 + n);
|
||||
+ }
|
||||
+ }
|
||||
+}
|
||||
diff --git a/boxdraw_data.h b/boxdraw_data.h
|
||||
new file mode 100644
|
||||
index 0000000..7890500
|
||||
--- /dev/null
|
||||
+++ b/boxdraw_data.h
|
||||
@@ -0,0 +1,214 @@
|
||||
+/*
|
||||
+ * Copyright 2018 Avi Halachmi (:avih) avihpit@yahoo.com https://github.com/avih
|
||||
+ * MIT/X Consortium License
|
||||
+ */
|
||||
+
|
||||
+/*
|
||||
+ * U+25XX codepoints data
|
||||
+ *
|
||||
+ * References:
|
||||
+ * http://www.unicode.org/charts/PDF/U2500.pdf
|
||||
+ * http://www.unicode.org/charts/PDF/U2580.pdf
|
||||
+ *
|
||||
+ * Test page:
|
||||
+ * https://github.com/GNOME/vte/blob/master/doc/boxes.txt
|
||||
+ */
|
||||
+
|
||||
+/* Each shape is encoded as 16-bits. Higher bits are category, lower are data */
|
||||
+/* Categories (mutually exclusive except BDB): */
|
||||
+/* For convenience, BDL/BDA/BBS/BDB are 1 bit each, the rest are enums */
|
||||
+#define BDL (1<<8) /* Box Draw Lines (light/double/heavy) */
|
||||
+#define BDA (1<<9) /* Box Draw Arc (light) */
|
||||
+
|
||||
+#define BBD (1<<10) /* Box Block Down (lower) X/8 */
|
||||
+#define BBL (2<<10) /* Box Block Left X/8 */
|
||||
+#define BBU (3<<10) /* Box Block Upper X/8 */
|
||||
+#define BBR (4<<10) /* Box Block Right X/8 */
|
||||
+#define BBQ (5<<10) /* Box Block Quadrants */
|
||||
+#define BRL (6<<10) /* Box Braille (data is lower byte of U28XX) */
|
||||
+
|
||||
+#define BBS (1<<14) /* Box Block Shades */
|
||||
+#define BDB (1<<15) /* Box Draw is Bold */
|
||||
+
|
||||
+/* (BDL/BDA) Light/Double/Heavy x Left/Up/Right/Down/Horizontal/Vertical */
|
||||
+/* Heavy is light+double (literally drawing light+double align to form heavy) */
|
||||
+#define LL (1<<0)
|
||||
+#define LU (1<<1)
|
||||
+#define LR (1<<2)
|
||||
+#define LD (1<<3)
|
||||
+#define LH (LL+LR)
|
||||
+#define LV (LU+LD)
|
||||
+
|
||||
+#define DL (1<<4)
|
||||
+#define DU (1<<5)
|
||||
+#define DR (1<<6)
|
||||
+#define DD (1<<7)
|
||||
+#define DH (DL+DR)
|
||||
+#define DV (DU+DD)
|
||||
+
|
||||
+#define HL (LL+DL)
|
||||
+#define HU (LU+DU)
|
||||
+#define HR (LR+DR)
|
||||
+#define HD (LD+DD)
|
||||
+#define HH (HL+HR)
|
||||
+#define HV (HU+HD)
|
||||
+
|
||||
+/* (BBQ) Quadrants Top/Bottom x Left/Right */
|
||||
+#define TL (1<<0)
|
||||
+#define TR (1<<1)
|
||||
+#define BL (1<<2)
|
||||
+#define BR (1<<3)
|
||||
+
|
||||
+/* Data for U+2500 - U+259F except dashes/diagonals */
|
||||
+static const unsigned short boxdata[256] = {
|
||||
+ /* light lines */
|
||||
+ [0x00] = BDL + LH, /* light horizontal */
|
||||
+ [0x02] = BDL + LV, /* light vertical */
|
||||
+ [0x0c] = BDL + LD + LR, /* light down and right */
|
||||
+ [0x10] = BDL + LD + LL, /* light down and left */
|
||||
+ [0x14] = BDL + LU + LR, /* light up and right */
|
||||
+ [0x18] = BDL + LU + LL, /* light up and left */
|
||||
+ [0x1c] = BDL + LV + LR, /* light vertical and right */
|
||||
+ [0x24] = BDL + LV + LL, /* light vertical and left */
|
||||
+ [0x2c] = BDL + LH + LD, /* light horizontal and down */
|
||||
+ [0x34] = BDL + LH + LU, /* light horizontal and up */
|
||||
+ [0x3c] = BDL + LV + LH, /* light vertical and horizontal */
|
||||
+ [0x74] = BDL + LL, /* light left */
|
||||
+ [0x75] = BDL + LU, /* light up */
|
||||
+ [0x76] = BDL + LR, /* light right */
|
||||
+ [0x77] = BDL + LD, /* light down */
|
||||
+
|
||||
+ /* heavy [+light] lines */
|
||||
+ [0x01] = BDL + HH,
|
||||
+ [0x03] = BDL + HV,
|
||||
+ [0x0d] = BDL + HR + LD,
|
||||
+ [0x0e] = BDL + HD + LR,
|
||||
+ [0x0f] = BDL + HD + HR,
|
||||
+ [0x11] = BDL + HL + LD,
|
||||
+ [0x12] = BDL + HD + LL,
|
||||
+ [0x13] = BDL + HD + HL,
|
||||
+ [0x15] = BDL + HR + LU,
|
||||
+ [0x16] = BDL + HU + LR,
|
||||
+ [0x17] = BDL + HU + HR,
|
||||
+ [0x19] = BDL + HL + LU,
|
||||
+ [0x1a] = BDL + HU + LL,
|
||||
+ [0x1b] = BDL + HU + HL,
|
||||
+ [0x1d] = BDL + HR + LV,
|
||||
+ [0x1e] = BDL + HU + LD + LR,
|
||||
+ [0x1f] = BDL + HD + LR + LU,
|
||||
+ [0x20] = BDL + HV + LR,
|
||||
+ [0x21] = BDL + HU + HR + LD,
|
||||
+ [0x22] = BDL + HD + HR + LU,
|
||||
+ [0x23] = BDL + HV + HR,
|
||||
+ [0x25] = BDL + HL + LV,
|
||||
+ [0x26] = BDL + HU + LD + LL,
|
||||
+ [0x27] = BDL + HD + LU + LL,
|
||||
+ [0x28] = BDL + HV + LL,
|
||||
+ [0x29] = BDL + HU + HL + LD,
|
||||
+ [0x2a] = BDL + HD + HL + LU,
|
||||
+ [0x2b] = BDL + HV + HL,
|
||||
+ [0x2d] = BDL + HL + LD + LR,
|
||||
+ [0x2e] = BDL + HR + LL + LD,
|
||||
+ [0x2f] = BDL + HH + LD,
|
||||
+ [0x30] = BDL + HD + LH,
|
||||
+ [0x31] = BDL + HD + HL + LR,
|
||||
+ [0x32] = BDL + HR + HD + LL,
|
||||
+ [0x33] = BDL + HH + HD,
|
||||
+ [0x35] = BDL + HL + LU + LR,
|
||||
+ [0x36] = BDL + HR + LU + LL,
|
||||
+ [0x37] = BDL + HH + LU,
|
||||
+ [0x38] = BDL + HU + LH,
|
||||
+ [0x39] = BDL + HU + HL + LR,
|
||||
+ [0x3a] = BDL + HU + HR + LL,
|
||||
+ [0x3b] = BDL + HH + HU,
|
||||
+ [0x3d] = BDL + HL + LV + LR,
|
||||
+ [0x3e] = BDL + HR + LV + LL,
|
||||
+ [0x3f] = BDL + HH + LV,
|
||||
+ [0x40] = BDL + HU + LH + LD,
|
||||
+ [0x41] = BDL + HD + LH + LU,
|
||||
+ [0x42] = BDL + HV + LH,
|
||||
+ [0x43] = BDL + HU + HL + LD + LR,
|
||||
+ [0x44] = BDL + HU + HR + LD + LL,
|
||||
+ [0x45] = BDL + HD + HL + LU + LR,
|
||||
+ [0x46] = BDL + HD + HR + LU + LL,
|
||||
+ [0x47] = BDL + HH + HU + LD,
|
||||
+ [0x48] = BDL + HH + HD + LU,
|
||||
+ [0x49] = BDL + HV + HL + LR,
|
||||
+ [0x4a] = BDL + HV + HR + LL,
|
||||
+ [0x4b] = BDL + HV + HH,
|
||||
+ [0x78] = BDL + HL,
|
||||
+ [0x79] = BDL + HU,
|
||||
+ [0x7a] = BDL + HR,
|
||||
+ [0x7b] = BDL + HD,
|
||||
+ [0x7c] = BDL + HR + LL,
|
||||
+ [0x7d] = BDL + HD + LU,
|
||||
+ [0x7e] = BDL + HL + LR,
|
||||
+ [0x7f] = BDL + HU + LD,
|
||||
+
|
||||
+ /* double [+light] lines */
|
||||
+ [0x50] = BDL + DH,
|
||||
+ [0x51] = BDL + DV,
|
||||
+ [0x52] = BDL + DR + LD,
|
||||
+ [0x53] = BDL + DD + LR,
|
||||
+ [0x54] = BDL + DR + DD,
|
||||
+ [0x55] = BDL + DL + LD,
|
||||
+ [0x56] = BDL + DD + LL,
|
||||
+ [0x57] = BDL + DL + DD,
|
||||
+ [0x58] = BDL + DR + LU,
|
||||
+ [0x59] = BDL + DU + LR,
|
||||
+ [0x5a] = BDL + DU + DR,
|
||||
+ [0x5b] = BDL + DL + LU,
|
||||
+ [0x5c] = BDL + DU + LL,
|
||||
+ [0x5d] = BDL + DL + DU,
|
||||
+ [0x5e] = BDL + DR + LV,
|
||||
+ [0x5f] = BDL + DV + LR,
|
||||
+ [0x60] = BDL + DV + DR,
|
||||
+ [0x61] = BDL + DL + LV,
|
||||
+ [0x62] = BDL + DV + LL,
|
||||
+ [0x63] = BDL + DV + DL,
|
||||
+ [0x64] = BDL + DH + LD,
|
||||
+ [0x65] = BDL + DD + LH,
|
||||
+ [0x66] = BDL + DD + DH,
|
||||
+ [0x67] = BDL + DH + LU,
|
||||
+ [0x68] = BDL + DU + LH,
|
||||
+ [0x69] = BDL + DH + DU,
|
||||
+ [0x6a] = BDL + DH + LV,
|
||||
+ [0x6b] = BDL + DV + LH,
|
||||
+ [0x6c] = BDL + DH + DV,
|
||||
+
|
||||
+ /* (light) arcs */
|
||||
+ [0x6d] = BDA + LD + LR,
|
||||
+ [0x6e] = BDA + LD + LL,
|
||||
+ [0x6f] = BDA + LU + LL,
|
||||
+ [0x70] = BDA + LU + LR,
|
||||
+
|
||||
+ /* Lower (Down) X/8 block (data is 8 - X) */
|
||||
+ [0x81] = BBD + 7, [0x82] = BBD + 6, [0x83] = BBD + 5, [0x84] = BBD + 4,
|
||||
+ [0x85] = BBD + 3, [0x86] = BBD + 2, [0x87] = BBD + 1, [0x88] = BBD + 0,
|
||||
+
|
||||
+ /* Left X/8 block (data is X) */
|
||||
+ [0x89] = BBL + 7, [0x8a] = BBL + 6, [0x8b] = BBL + 5, [0x8c] = BBL + 4,
|
||||
+ [0x8d] = BBL + 3, [0x8e] = BBL + 2, [0x8f] = BBL + 1,
|
||||
+
|
||||
+ /* upper 1/2 (4/8), 1/8 block (X), right 1/2, 1/8 block (8-X) */
|
||||
+ [0x80] = BBU + 4, [0x94] = BBU + 1,
|
||||
+ [0x90] = BBR + 4, [0x95] = BBR + 7,
|
||||
+
|
||||
+ /* Quadrants */
|
||||
+ [0x96] = BBQ + BL,
|
||||
+ [0x97] = BBQ + BR,
|
||||
+ [0x98] = BBQ + TL,
|
||||
+ [0x99] = BBQ + TL + BL + BR,
|
||||
+ [0x9a] = BBQ + TL + BR,
|
||||
+ [0x9b] = BBQ + TL + TR + BL,
|
||||
+ [0x9c] = BBQ + TL + TR + BR,
|
||||
+ [0x9d] = BBQ + TR,
|
||||
+ [0x9e] = BBQ + BL + TR,
|
||||
+ [0x9f] = BBQ + BL + TR + BR,
|
||||
+
|
||||
+ /* Shades, data is an alpha value in 25% units (1/4, 1/2, 3/4) */
|
||||
+ [0x91] = BBS + 1, [0x92] = BBS + 2, [0x93] = BBS + 3,
|
||||
+
|
||||
+ /* U+2504 - U+250B, U+254C - U+254F: unsupported (dashes) */
|
||||
+ /* U+2571 - U+2573: unsupported (diagonals) */
|
||||
+};
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 0895a1f..bf6718b 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -58,6 +58,18 @@ static unsigned int blinktimeout = 800;
|
||||
*/
|
||||
static unsigned int cursorthickness = 2;
|
||||
|
||||
+/*
|
||||
+ * 1: render most of the lines/blocks characters without using the font for
|
||||
+ * perfect alignment between cells (U2500 - U259F except dashes/diagonals).
|
||||
+ * Bold affects lines thickness if boxdraw_bold is not 0. Italic is ignored.
|
||||
+ * 0: disable (render all U25XX glyphs normally from the font).
|
||||
+ */
|
||||
+const int boxdraw = 0;
|
||||
+const int boxdraw_bold = 0;
|
||||
+
|
||||
+/* braille (U28XX): 1: render as adjacent "pixels", 0: use font */
|
||||
+const int boxdraw_braille = 0;
|
||||
+
|
||||
/*
|
||||
* bell volume. It must be a value between -100 and 100. Use 0 for disabling
|
||||
* it
|
||||
diff --git a/st.c b/st.c
|
||||
index 0ce6ac2..c035e19 100644
|
||||
--- a/st.c
|
||||
+++ b/st.c
|
||||
@@ -1230,6 +1230,9 @@ tsetchar(Rune u, Glyph *attr, int x, int y)
|
||||
term.dirty[y] = 1;
|
||||
term.line[y][x] = *attr;
|
||||
term.line[y][x].u = u;
|
||||
+
|
||||
+ if (isboxdraw(u))
|
||||
+ term.line[y][x].mode |= ATTR_BOXDRAW;
|
||||
}
|
||||
|
||||
void
|
||||
diff --git a/st.h b/st.h
|
||||
index d978458..a6c382a 100644
|
||||
--- a/st.h
|
||||
+++ b/st.h
|
||||
@@ -33,6 +33,7 @@ enum glyph_attribute {
|
||||
ATTR_WRAP = 1 << 8,
|
||||
ATTR_WIDE = 1 << 9,
|
||||
ATTR_WDUMMY = 1 << 10,
|
||||
+ ATTR_BOXDRAW = 1 << 11,
|
||||
ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
|
||||
};
|
||||
|
||||
@@ -111,6 +112,14 @@ void *xmalloc(size_t);
|
||||
void *xrealloc(void *, size_t);
|
||||
char *xstrdup(char *);
|
||||
|
||||
+int isboxdraw(Rune);
|
||||
+ushort boxdrawindex(const Glyph *);
|
||||
+#ifdef XFT_VERSION
|
||||
+/* only exposed to x.c, otherwise we'll need Xft.h for the types */
|
||||
+void boxdraw_xinit(Display *, Colormap, XftDraw *, Visual *);
|
||||
+void drawboxes(int, int, int, int, XftColor *, XftColor *, const XftGlyphFontSpec *, int);
|
||||
+#endif
|
||||
+
|
||||
/* config.h globals */
|
||||
extern char *utmp;
|
||||
extern char *scroll;
|
||||
@@ -122,3 +131,4 @@ extern char *termname;
|
||||
extern unsigned int tabspaces;
|
||||
extern unsigned int defaultfg;
|
||||
extern unsigned int defaultbg;
|
||||
+extern const int boxdraw, boxdraw_bold, boxdraw_braille;
|
||||
diff --git a/x.c b/x.c
|
||||
index e5f1737..6f7ea2c 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -1205,6 +1205,8 @@ xinit(int cols, int rows)
|
||||
xsel.xtarget = XInternAtom(xw.dpy, "UTF8_STRING", 0);
|
||||
if (xsel.xtarget == None)
|
||||
xsel.xtarget = XA_STRING;
|
||||
+
|
||||
+ boxdraw_xinit(xw.dpy, xw.cmap, xw.draw, xw.vis);
|
||||
}
|
||||
|
||||
int
|
||||
@@ -1251,8 +1253,13 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
|
||||
yp = winy + font->ascent;
|
||||
}
|
||||
|
||||
- /* Lookup character index with default font. */
|
||||
- glyphidx = XftCharIndex(xw.dpy, font->match, rune);
|
||||
+ if (mode & ATTR_BOXDRAW) {
|
||||
+ /* minor shoehorning: boxdraw uses only this ushort */
|
||||
+ glyphidx = boxdrawindex(&glyphs[i]);
|
||||
+ } else {
|
||||
+ /* Lookup character index with default font. */
|
||||
+ glyphidx = XftCharIndex(xw.dpy, font->match, rune);
|
||||
+ }
|
||||
if (glyphidx) {
|
||||
specs[numspecs].font = font->match;
|
||||
specs[numspecs].glyph = glyphidx;
|
||||
@@ -1456,8 +1463,12 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
|
||||
r.width = width;
|
||||
XftDrawSetClipRectangles(xw.draw, winx, winy, &r, 1);
|
||||
|
||||
- /* Render the glyphs. */
|
||||
- XftDrawGlyphFontSpec(xw.draw, fg, specs, len);
|
||||
+ if (base.mode & ATTR_BOXDRAW) {
|
||||
+ drawboxes(winx, winy, width / len, win.ch, fg, bg, specs, len);
|
||||
+ } else {
|
||||
+ /* Render the glyphs. */
|
||||
+ XftDrawGlyphFontSpec(xw.draw, fg, specs, len);
|
||||
+ }
|
||||
|
||||
/* Render underline and strikethrough. */
|
||||
if (base.mode & ATTR_UNDERLINE) {
|
||||
@@ -1500,7 +1511,7 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
|
||||
/*
|
||||
* Select the right color for the right mode.
|
||||
*/
|
||||
- g.mode &= ATTR_BOLD|ATTR_ITALIC|ATTR_UNDERLINE|ATTR_STRUCK|ATTR_WIDE;
|
||||
+ g.mode &= ATTR_BOLD|ATTR_ITALIC|ATTR_UNDERLINE|ATTR_STRUCK|ATTR_WIDE|ATTR_BOXDRAW;
|
||||
|
||||
if (IS_SET(MODE_REVERSE)) {
|
||||
g.mode |= ATTR_REVERSE;
|
||||
|
||||
base-commit: 43a395ae91f7d67ce694e65edeaa7bbc720dd027
|
||||
--
|
||||
2.20.1
|
||||
|
||||
@@ -0,0 +1,159 @@
|
||||
diff -up ../st-0.8.4/config.def.h ./config.def.h
|
||||
--- ../st-0.8.4/config.def.h 2020-06-19 10:29:45.000000000 +0100
|
||||
+++ ./config.def.h 2021-01-29 22:40:56.451916768 +0000
|
||||
@@ -199,6 +199,7 @@ static Shortcut shortcuts[] = {
|
||||
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
|
||||
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
|
||||
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
|
||||
+ { MODKEY, XK_l, copyurl, {.i = 0} },
|
||||
};
|
||||
|
||||
/*
|
||||
diff -up ../st-0.8.4/st.c ./st.c
|
||||
--- ../st-0.8.4/st.c 2020-06-19 10:29:45.000000000 +0100
|
||||
+++ ./st.c 2021-01-29 22:41:18.031954197 +0000
|
||||
@@ -200,6 +200,8 @@ static void tdefutf8(char);
|
||||
static int32_t tdefcolor(int *, int *, int);
|
||||
static void tdeftran(char);
|
||||
static void tstrsequence(uchar);
|
||||
+static void tsetcolor(int, int, int, uint32_t, uint32_t);
|
||||
+static char * findlastany(char *, const char**, size_t);
|
||||
|
||||
static void drawregion(int, int, int, int);
|
||||
|
||||
@@ -2595,3 +2597,122 @@ redraw(void)
|
||||
tfulldirt();
|
||||
draw();
|
||||
}
|
||||
+
|
||||
+void
|
||||
+tsetcolor( int row, int start, int end, uint32_t fg, uint32_t bg )
|
||||
+{
|
||||
+ int i = start;
|
||||
+ for( ; i < end; ++i )
|
||||
+ {
|
||||
+ term.line[row][i].fg = fg;
|
||||
+ term.line[row][i].bg = bg;
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+char *
|
||||
+findlastany(char *str, const char** find, size_t len)
|
||||
+{
|
||||
+ char* found = NULL;
|
||||
+ int i = 0;
|
||||
+ for(found = str + strlen(str) - 1; found >= str; --found) {
|
||||
+ for(i = 0; i < len; i++) {
|
||||
+ if(strncmp(found, find[i], strlen(find[i])) == 0) {
|
||||
+ return found;
|
||||
+ }
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ return NULL;
|
||||
+}
|
||||
+
|
||||
+/*
|
||||
+** Select and copy the previous url on screen (do nothing if there's no url).
|
||||
+**
|
||||
+** FIXME: doesn't handle urls that span multiple lines; will need to add support
|
||||
+** for multiline "getsel()" first
|
||||
+*/
|
||||
+void
|
||||
+copyurl(const Arg *arg) {
|
||||
+ /* () and [] can appear in urls, but excluding them here will reduce false
|
||||
+ * positives when figuring out where a given url ends.
|
||||
+ */
|
||||
+ static char URLCHARS[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
|
||||
+ "abcdefghijklmnopqrstuvwxyz"
|
||||
+ "0123456789-._~:/?#@!$&'*+,;=%";
|
||||
+
|
||||
+ static const char* URLSTRINGS[] = {"http://", "https://"};
|
||||
+
|
||||
+ /* remove highlighting from previous selection if any */
|
||||
+ if(sel.ob.x >= 0 && sel.oe.x >= 0)
|
||||
+ tsetcolor(sel.nb.y, sel.ob.x, sel.oe.x + 1, defaultfg, defaultbg);
|
||||
+
|
||||
+ int i = 0,
|
||||
+ row = 0, /* row of current URL */
|
||||
+ col = 0, /* column of current URL start */
|
||||
+ startrow = 0, /* row of last occurrence */
|
||||
+ colend = 0, /* column of last occurrence */
|
||||
+ passes = 0; /* how many rows have been scanned */
|
||||
+
|
||||
+ char *linestr = calloc(term.col+1, sizeof(Rune));
|
||||
+ char *c = NULL,
|
||||
+ *match = NULL;
|
||||
+
|
||||
+ row = (sel.ob.x >= 0 && sel.nb.y > 0) ? sel.nb.y : term.bot;
|
||||
+ LIMIT(row, term.top, term.bot);
|
||||
+ startrow = row;
|
||||
+
|
||||
+ colend = (sel.ob.x >= 0 && sel.nb.y > 0) ? sel.nb.x : term.col;
|
||||
+ LIMIT(colend, 0, term.col);
|
||||
+
|
||||
+ /*
|
||||
+ ** Scan from (term.bot,term.col) to (0,0) and find
|
||||
+ ** next occurrance of a URL
|
||||
+ */
|
||||
+ while(passes !=term.bot + 2) {
|
||||
+ /* Read in each column of every row until
|
||||
+ ** we hit previous occurrence of URL
|
||||
+ */
|
||||
+ for (col = 0, i = 0; col < colend; ++col,++i) {
|
||||
+ linestr[i] = term.line[row][col].u;
|
||||
+ }
|
||||
+ linestr[term.col] = '\0';
|
||||
+
|
||||
+ if ((match = findlastany(linestr, URLSTRINGS,
|
||||
+ sizeof(URLSTRINGS)/sizeof(URLSTRINGS[0]))))
|
||||
+ break;
|
||||
+
|
||||
+ if (--row < term.top)
|
||||
+ row = term.bot;
|
||||
+
|
||||
+ colend = term.col;
|
||||
+ passes++;
|
||||
+ };
|
||||
+
|
||||
+ if (match) {
|
||||
+ /* must happen before trim */
|
||||
+ selclear();
|
||||
+ sel.ob.x = strlen(linestr) - strlen(match);
|
||||
+
|
||||
+ /* trim the rest of the line from the url match */
|
||||
+ for (c = match; *c != '\0'; ++c)
|
||||
+ if (!strchr(URLCHARS, *c)) {
|
||||
+ *c = '\0';
|
||||
+ break;
|
||||
+ }
|
||||
+
|
||||
+ /* highlight selection by inverting terminal colors */
|
||||
+ tsetcolor(row, sel.ob.x, sel.ob.x + strlen( match ), defaultbg, defaultfg);
|
||||
+
|
||||
+ /* select and copy */
|
||||
+ sel.mode = 1;
|
||||
+ sel.type = SEL_REGULAR;
|
||||
+ sel.oe.x = sel.ob.x + strlen(match)-1;
|
||||
+ sel.ob.y = sel.oe.y = row;
|
||||
+ selnormalize();
|
||||
+ tsetdirt(sel.nb.y, sel.ne.y);
|
||||
+ xsetsel(getsel());
|
||||
+ xclipcopy();
|
||||
+ }
|
||||
+
|
||||
+ free(linestr);
|
||||
+}
|
||||
Only in .: st-copyurl-0.8.4.diff
|
||||
Only in .: st-copyurl-20190202-3be4cf1.diff
|
||||
diff -up ../st-0.8.4/st.h ./st.h
|
||||
--- ../st-0.8.4/st.h 2020-06-19 10:29:45.000000000 +0100
|
||||
+++ ./st.h 2021-01-29 22:40:56.451916768 +0000
|
||||
@@ -85,6 +85,7 @@ void printscreen(const Arg *);
|
||||
void printsel(const Arg *);
|
||||
void sendbreak(const Arg *);
|
||||
void toggleprinter(const Arg *);
|
||||
+void copyurl(const Arg *);
|
||||
|
||||
int tattrset(int);
|
||||
void tnew(int, int);
|
||||
@@ -0,0 +1,167 @@
|
||||
From ba724004c6a368e452114f7dc147a9978fe0f3b4 Mon Sep 17 00:00:00 2001
|
||||
From: Kirill Bugaev <kirill.bugaev87@gmail.com>
|
||||
Date: Tue, 16 Apr 2019 04:31:30 +0800
|
||||
Subject: [PATCH] This patch allows to add spare font besides default. Some
|
||||
glyphs can be not present in default font. For this glyphs st uses
|
||||
font-config and try to find them in font cache first. This patch append fonts
|
||||
defined in font2 variable to the beginning of font cache. So they will be
|
||||
used first for glyphs that absent in default font.
|
||||
|
||||
---
|
||||
config.def.h | 6 +++
|
||||
x.c | 101 +++++++++++++++++++++++++++++++++++++++++++++++++++
|
||||
2 files changed, 107 insertions(+)
|
||||
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 482901e..676719e 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -6,6 +6,12 @@
|
||||
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
|
||||
*/
|
||||
static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
|
||||
+/* Spare fonts */
|
||||
+static char *font2[] = {
|
||||
+/* "Inconsolata for Powerline:pixelsize=12:antialias=true:autohint=true", */
|
||||
+/* "Hack Nerd Font Mono:pixelsize=11:antialias=true:autohint=true", */
|
||||
+};
|
||||
+
|
||||
static int borderpx = 2;
|
||||
|
||||
/*
|
||||
diff --git a/x.c b/x.c
|
||||
index 5828a3b..d37e59d 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -149,6 +149,8 @@ static void xhints(void);
|
||||
static int xloadcolor(int, const char *, Color *);
|
||||
static int xloadfont(Font *, FcPattern *);
|
||||
static void xloadfonts(char *, double);
|
||||
+static int xloadsparefont(FcPattern *, int);
|
||||
+static void xloadsparefonts(void);
|
||||
static void xunloadfont(Font *);
|
||||
static void xunloadfonts(void);
|
||||
static void xsetenv(void);
|
||||
@@ -296,6 +298,7 @@ zoomabs(const Arg *arg)
|
||||
{
|
||||
xunloadfonts();
|
||||
xloadfonts(usedfont, arg->f);
|
||||
+ xloadsparefonts();
|
||||
cresize(0, 0);
|
||||
redraw();
|
||||
xhints();
|
||||
@@ -977,6 +980,101 @@ xloadfonts(char *fontstr, double fontsize)
|
||||
FcPatternDestroy(pattern);
|
||||
}
|
||||
|
||||
+int
|
||||
+xloadsparefont(FcPattern *pattern, int flags)
|
||||
+{
|
||||
+ FcPattern *match;
|
||||
+ FcResult result;
|
||||
+
|
||||
+ match = FcFontMatch(NULL, pattern, &result);
|
||||
+ if (!match) {
|
||||
+ return 1;
|
||||
+ }
|
||||
+
|
||||
+ if (!(frc[frclen].font = XftFontOpenPattern(xw.dpy, match))) {
|
||||
+ FcPatternDestroy(match);
|
||||
+ return 1;
|
||||
+ }
|
||||
+
|
||||
+ frc[frclen].flags = flags;
|
||||
+ /* Believe U+0000 glyph will present in each default font */
|
||||
+ frc[frclen].unicodep = 0;
|
||||
+ frclen++;
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+void
|
||||
+xloadsparefonts(void)
|
||||
+{
|
||||
+ FcPattern *pattern;
|
||||
+ double sizeshift, fontval;
|
||||
+ int fc;
|
||||
+ char **fp;
|
||||
+
|
||||
+ if (frclen != 0)
|
||||
+ die("can't embed spare fonts. cache isn't empty");
|
||||
+
|
||||
+ /* Calculate count of spare fonts */
|
||||
+ fc = sizeof(font2) / sizeof(*font2);
|
||||
+ if (fc == 0)
|
||||
+ return;
|
||||
+
|
||||
+ /* Allocate memory for cache entries. */
|
||||
+ if (frccap < 4 * fc) {
|
||||
+ frccap += 4 * fc - frccap;
|
||||
+ frc = xrealloc(frc, frccap * sizeof(Fontcache));
|
||||
+ }
|
||||
+
|
||||
+ for (fp = font2; fp - font2 < fc; ++fp) {
|
||||
+
|
||||
+ if (**fp == '-')
|
||||
+ pattern = XftXlfdParse(*fp, False, False);
|
||||
+ else
|
||||
+ pattern = FcNameParse((FcChar8 *)*fp);
|
||||
+
|
||||
+ if (!pattern)
|
||||
+ die("can't open spare font %s\n", *fp);
|
||||
+
|
||||
+ if (defaultfontsize > 0) {
|
||||
+ sizeshift = usedfontsize - defaultfontsize;
|
||||
+ if (sizeshift != 0 &&
|
||||
+ FcPatternGetDouble(pattern, FC_PIXEL_SIZE, 0, &fontval) ==
|
||||
+ FcResultMatch) {
|
||||
+ fontval += sizeshift;
|
||||
+ FcPatternDel(pattern, FC_PIXEL_SIZE);
|
||||
+ FcPatternDel(pattern, FC_SIZE);
|
||||
+ FcPatternAddDouble(pattern, FC_PIXEL_SIZE, fontval);
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ FcPatternAddBool(pattern, FC_SCALABLE, 1);
|
||||
+
|
||||
+ FcConfigSubstitute(NULL, pattern, FcMatchPattern);
|
||||
+ XftDefaultSubstitute(xw.dpy, xw.scr, pattern);
|
||||
+
|
||||
+ if (xloadsparefont(pattern, FRC_NORMAL))
|
||||
+ die("can't open spare font %s\n", *fp);
|
||||
+
|
||||
+ FcPatternDel(pattern, FC_SLANT);
|
||||
+ FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
|
||||
+ if (xloadsparefont(pattern, FRC_ITALIC))
|
||||
+ die("can't open spare font %s\n", *fp);
|
||||
+
|
||||
+ FcPatternDel(pattern, FC_WEIGHT);
|
||||
+ FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD);
|
||||
+ if (xloadsparefont(pattern, FRC_ITALICBOLD))
|
||||
+ die("can't open spare font %s\n", *fp);
|
||||
+
|
||||
+ FcPatternDel(pattern, FC_SLANT);
|
||||
+ FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ROMAN);
|
||||
+ if (xloadsparefont(pattern, FRC_BOLD))
|
||||
+ die("can't open spare font %s\n", *fp);
|
||||
+
|
||||
+ FcPatternDestroy(pattern);
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
void
|
||||
xunloadfont(Font *f)
|
||||
{
|
||||
@@ -1057,6 +1155,9 @@ xinit(int cols, int rows)
|
||||
usedfont = (opt_font == NULL)? font : opt_font;
|
||||
xloadfonts(usedfont, 0);
|
||||
|
||||
+ /* spare fonts */
|
||||
+ xloadsparefonts();
|
||||
+
|
||||
/* colors */
|
||||
xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
|
||||
xloadcols();
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -0,0 +1,319 @@
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 6f05dce..54612d1 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -199,6 +199,7 @@ static Shortcut shortcuts[] = {
|
||||
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
|
||||
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
|
||||
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
|
||||
+ { TERMMOD, XK_Escape, keyboard_select,{.i = 0} },
|
||||
};
|
||||
|
||||
/*
|
||||
diff --git a/st.c b/st.c
|
||||
index ef8abd5..0c6c6ca 100644
|
||||
--- a/st.c
|
||||
+++ b/st.c
|
||||
@@ -16,6 +16,8 @@
|
||||
#include <termios.h>
|
||||
#include <unistd.h>
|
||||
#include <wchar.h>
|
||||
+#include <X11/keysym.h>
|
||||
+#include <X11/X.h>
|
||||
|
||||
#include "st.h"
|
||||
#include "win.h"
|
||||
@@ -2487,6 +2489,9 @@ tresize(int col, int row)
|
||||
int *bp;
|
||||
TCursor c;
|
||||
|
||||
+ if ( row < term.row || col < term.col )
|
||||
+ toggle_winmode(trt_kbdselect(XK_Escape, NULL, 0));
|
||||
+
|
||||
if (col < 1 || row < 1) {
|
||||
fprintf(stderr,
|
||||
"tresize: error resizing to %dx%d\n", col, row);
|
||||
@@ -2612,3 +2617,220 @@ redraw(void)
|
||||
tfulldirt();
|
||||
draw();
|
||||
}
|
||||
+
|
||||
+void set_notifmode(int type, KeySym ksym) {
|
||||
+ static char *lib[] = { " MOVE ", " SEL "};
|
||||
+ static Glyph *g, *deb, *fin;
|
||||
+ static int col, bot;
|
||||
+
|
||||
+ if ( ksym == -1 ) {
|
||||
+ free(g);
|
||||
+ col = term.col, bot = term.bot;
|
||||
+ g = xmalloc(col * sizeof(Glyph));
|
||||
+ memcpy(g, term.line[bot], col * sizeof(Glyph));
|
||||
+
|
||||
+ }
|
||||
+ else if ( ksym == -2 )
|
||||
+ memcpy(term.line[bot], g, col * sizeof(Glyph));
|
||||
+
|
||||
+ if ( type < 2 ) {
|
||||
+ char *z = lib[type];
|
||||
+ for (deb = &term.line[bot][col - 6], fin = &term.line[bot][col]; deb < fin; z++, deb++)
|
||||
+ deb->mode = ATTR_REVERSE,
|
||||
+ deb->u = *z,
|
||||
+ deb->fg = defaultfg, deb->bg = defaultbg;
|
||||
+ }
|
||||
+ else if ( type < 5 )
|
||||
+ memcpy(term.line[bot], g, col * sizeof(Glyph));
|
||||
+ else {
|
||||
+ for (deb = &term.line[bot][0], fin = &term.line[bot][col]; deb < fin; deb++)
|
||||
+ deb->mode = ATTR_REVERSE,
|
||||
+ deb->u = ' ',
|
||||
+ deb->fg = defaultfg, deb->bg = defaultbg;
|
||||
+ term.line[bot][0].u = ksym;
|
||||
+ }
|
||||
+
|
||||
+ term.dirty[bot] = 1;
|
||||
+ drawregion(0, bot, col, bot + 1);
|
||||
+}
|
||||
+
|
||||
+void select_or_drawcursor(int selectsearch_mode, int type) {
|
||||
+ int done = 0;
|
||||
+
|
||||
+ if ( selectsearch_mode & 1 ) {
|
||||
+ selextend(term.c.x, term.c.y, type, done);
|
||||
+ xsetsel(getsel());
|
||||
+ }
|
||||
+ else
|
||||
+ xdrawcursor(term.c.x, term.c.y, term.line[term.c.y][term.c.x],
|
||||
+ term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
|
||||
+}
|
||||
+
|
||||
+void search(int selectsearch_mode, Rune *target, int ptarget, int incr, int type, TCursor *cu) {
|
||||
+ Rune *r;
|
||||
+ int i, bound = (term.col * cu->y + cu->x) * (incr > 0) + incr;
|
||||
+
|
||||
+ for (i = term.col * term.c.y + term.c.x + incr; i != bound; i += incr) {
|
||||
+ for (r = target; r - target < ptarget; r++) {
|
||||
+ if ( *r == term.line[(i + r - target) / term.col][(i + r - target) % term.col].u ) {
|
||||
+ if ( r - target == ptarget - 1 ) break;
|
||||
+ } else {
|
||||
+ r = NULL;
|
||||
+ break;
|
||||
+ }
|
||||
+ }
|
||||
+ if ( r != NULL ) break;
|
||||
+ }
|
||||
+
|
||||
+ if ( i != bound ) {
|
||||
+ term.c.y = i / term.col, term.c.x = i % term.col;
|
||||
+ select_or_drawcursor(selectsearch_mode, type);
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+int trt_kbdselect(KeySym ksym, char *buf, int len) {
|
||||
+ static TCursor cu;
|
||||
+ static Rune target[64];
|
||||
+ static int type = 1, ptarget, in_use;
|
||||
+ static int sens, quant;
|
||||
+ static char selectsearch_mode;
|
||||
+ int i, bound, *xy;
|
||||
+
|
||||
+
|
||||
+ if ( selectsearch_mode & 2 ) {
|
||||
+ if ( ksym == XK_Return ) {
|
||||
+ selectsearch_mode ^= 2;
|
||||
+ set_notifmode(selectsearch_mode, -2);
|
||||
+ if ( ksym == XK_Escape ) ptarget = 0;
|
||||
+ return 0;
|
||||
+ }
|
||||
+ else if ( ksym == XK_BackSpace ) {
|
||||
+ if ( !ptarget ) return 0;
|
||||
+ term.line[term.bot][ptarget--].u = ' ';
|
||||
+ }
|
||||
+ else if ( len < 1 ) {
|
||||
+ return 0;
|
||||
+ }
|
||||
+ else if ( ptarget == term.col || ksym == XK_Escape ) {
|
||||
+ return 0;
|
||||
+ }
|
||||
+ else {
|
||||
+ utf8decode(buf, &target[ptarget++], len);
|
||||
+ term.line[term.bot][ptarget].u = target[ptarget - 1];
|
||||
+ }
|
||||
+
|
||||
+ if ( ksym != XK_BackSpace )
|
||||
+ search(selectsearch_mode, &target[0], ptarget, sens, type, &cu);
|
||||
+
|
||||
+ term.dirty[term.bot] = 1;
|
||||
+ drawregion(0, term.bot, term.col, term.bot + 1);
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
+ switch ( ksym ) {
|
||||
+ case -1 :
|
||||
+ in_use = 1;
|
||||
+ cu.x = term.c.x, cu.y = term.c.y;
|
||||
+ set_notifmode(0, ksym);
|
||||
+ return MODE_KBDSELECT;
|
||||
+ case XK_s :
|
||||
+ if ( selectsearch_mode & 1 )
|
||||
+ selclear();
|
||||
+ else
|
||||
+ selstart(term.c.x, term.c.y, 0);
|
||||
+ set_notifmode(selectsearch_mode ^= 1, ksym);
|
||||
+ break;
|
||||
+ case XK_t :
|
||||
+ selextend(term.c.x, term.c.y, type ^= 3, i = 0); /* 2 fois */
|
||||
+ selextend(term.c.x, term.c.y, type, i = 0);
|
||||
+ break;
|
||||
+ case XK_slash :
|
||||
+ case XK_KP_Divide :
|
||||
+ case XK_question :
|
||||
+ ksym &= XK_question; /* Divide to slash */
|
||||
+ sens = (ksym == XK_slash) ? -1 : 1;
|
||||
+ ptarget = 0;
|
||||
+ set_notifmode(15, ksym);
|
||||
+ selectsearch_mode ^= 2;
|
||||
+ break;
|
||||
+ case XK_Escape :
|
||||
+ if ( !in_use ) break;
|
||||
+ selclear();
|
||||
+ case XK_Return :
|
||||
+ set_notifmode(4, ksym);
|
||||
+ term.c.x = cu.x, term.c.y = cu.y;
|
||||
+ select_or_drawcursor(selectsearch_mode = 0, type);
|
||||
+ in_use = quant = 0;
|
||||
+ return MODE_KBDSELECT;
|
||||
+ case XK_n :
|
||||
+ case XK_N :
|
||||
+ if ( ptarget )
|
||||
+ search(selectsearch_mode, &target[0], ptarget, (ksym == XK_n) ? -1 : 1, type, &cu);
|
||||
+ break;
|
||||
+ case XK_BackSpace :
|
||||
+ term.c.x = 0;
|
||||
+ select_or_drawcursor(selectsearch_mode, type);
|
||||
+ break;
|
||||
+ case XK_dollar :
|
||||
+ term.c.x = term.col - 1;
|
||||
+ select_or_drawcursor(selectsearch_mode, type);
|
||||
+ break;
|
||||
+ case XK_Home :
|
||||
+ term.c.x = 0, term.c.y = 0;
|
||||
+ select_or_drawcursor(selectsearch_mode, type);
|
||||
+ break;
|
||||
+ case XK_End :
|
||||
+ term.c.x = cu.x, term.c.y = cu.y;
|
||||
+ select_or_drawcursor(selectsearch_mode, type);
|
||||
+ break;
|
||||
+ case XK_Page_Up :
|
||||
+ case XK_Page_Down :
|
||||
+ term.c.y = (ksym == XK_Prior ) ? 0 : cu.y;
|
||||
+ select_or_drawcursor(selectsearch_mode, type);
|
||||
+ break;
|
||||
+ case XK_exclam :
|
||||
+ term.c.x = term.col >> 1;
|
||||
+ select_or_drawcursor(selectsearch_mode, type);
|
||||
+ break;
|
||||
+ case XK_asterisk :
|
||||
+ case XK_KP_Multiply :
|
||||
+ term.c.x = term.col >> 1;
|
||||
+ case XK_underscore :
|
||||
+ term.c.y = cu.y >> 1;
|
||||
+ select_or_drawcursor(selectsearch_mode, type);
|
||||
+ break;
|
||||
+ default :
|
||||
+ if ( ksym >= XK_0 && ksym <= XK_9 ) { /* 0-9 keyboard */
|
||||
+ quant = (quant * 10) + (ksym ^ XK_0);
|
||||
+ return 0;
|
||||
+ }
|
||||
+ else if ( ksym >= XK_KP_0 && ksym <= XK_KP_9 ) { /* 0-9 numpad */
|
||||
+ quant = (quant * 10) + (ksym ^ XK_KP_0);
|
||||
+ return 0;
|
||||
+ }
|
||||
+ else if ( ksym == XK_k || ksym == XK_h )
|
||||
+ i = ksym & 1;
|
||||
+ else if ( ksym == XK_l || ksym == XK_j )
|
||||
+ i = ((ksym & 6) | 4) >> 1;
|
||||
+ else if ( (XK_Home & ksym) != XK_Home || (i = (ksym ^ XK_Home) - 1) > 3 )
|
||||
+ break;
|
||||
+
|
||||
+ xy = (i & 1) ? &term.c.y : &term.c.x;
|
||||
+ sens = (i & 2) ? 1 : -1;
|
||||
+ bound = (i >> 1 ^ 1) ? 0 : (i ^ 3) ? term.col - 1 : term.bot;
|
||||
+
|
||||
+ if ( quant == 0 )
|
||||
+ quant++;
|
||||
+
|
||||
+ if ( *xy == bound && ((sens < 0 && bound == 0) || (sens > 0 && bound > 0)) )
|
||||
+ break;
|
||||
+
|
||||
+ *xy += quant * sens;
|
||||
+ if ( *xy < 0 || ( bound > 0 && *xy > bound) )
|
||||
+ *xy = bound;
|
||||
+
|
||||
+ select_or_drawcursor(selectsearch_mode, type);
|
||||
+ }
|
||||
+ quant = 0;
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/st.h b/st.h
|
||||
index 3d351b6..2d1a11b 100644
|
||||
--- a/st.h
|
||||
+++ b/st.h
|
||||
@@ -110,6 +110,7 @@ size_t utf8encode(Rune, char *);
|
||||
void *xmalloc(size_t);
|
||||
void *xrealloc(void *, size_t);
|
||||
char *xstrdup(char *);
|
||||
+int trt_kbdselect(KeySym, char *, int);
|
||||
|
||||
/* config.h globals */
|
||||
extern char *utmp;
|
||||
diff --git a/win.h b/win.h
|
||||
index a6ef1b9..9a47fbb 100644
|
||||
--- a/win.h
|
||||
+++ b/win.h
|
||||
@@ -21,6 +21,7 @@ enum win_mode {
|
||||
MODE_NUMLOCK = 1 << 17,
|
||||
MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
|
||||
|MODE_MOUSEMANY,
|
||||
+ MODE_KBDSELECT = 1 << 18,
|
||||
};
|
||||
|
||||
void xbell(void);
|
||||
@@ -36,4 +37,6 @@ void xsetmode(int, unsigned int);
|
||||
void xsetpointermotion(int);
|
||||
void xsetsel(char *);
|
||||
int xstartdraw(void);
|
||||
+void toggle_winmode(int);
|
||||
+void keyboard_select(const Arg *);
|
||||
void xximspot(int, int);
|
||||
diff --git a/x.c b/x.c
|
||||
index 210f184..b77ce54 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -1800,6 +1800,12 @@ kpress(XEvent *ev)
|
||||
len = XmbLookupString(xw.ime.xic, e, buf, sizeof buf, &ksym, &status);
|
||||
else
|
||||
len = XLookupString(e, buf, sizeof buf, &ksym, NULL);
|
||||
+ if ( IS_SET(MODE_KBDSELECT) ) {
|
||||
+ if ( match(XK_NO_MOD, e->state) ||
|
||||
+ (XK_Shift_L | XK_Shift_R) & e->state )
|
||||
+ win.mode ^= trt_kbdselect(ksym, buf, len);
|
||||
+ return;
|
||||
+ }
|
||||
/* 1. shortcuts */
|
||||
for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) {
|
||||
if (ksym == bp->keysym && match(bp->mod, e->state)) {
|
||||
@@ -1977,6 +1983,14 @@ usage(void)
|
||||
" [stty_args ...]\n", argv0, argv0);
|
||||
}
|
||||
|
||||
+void toggle_winmode(int flag) {
|
||||
+ win.mode ^= flag;
|
||||
+}
|
||||
+
|
||||
+void keyboard_select(const Arg *dummy) {
|
||||
+ win.mode ^= trt_kbdselect(-1, NULL, 0);
|
||||
+}
|
||||
+
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
@@ -0,0 +1,65 @@
|
||||
From 8a3e3d9f0de95c55321761e2763cf43666da312d Mon Sep 17 00:00:00 2001
|
||||
From: Michael Buch <michaelbuch12@gmail.com>
|
||||
Date: Sat, 2 Feb 2019 14:52:56 +0000
|
||||
Subject: [PATCH] Add ability to open clipboard with configured program
|
||||
|
||||
---
|
||||
config.def.h | 1 +
|
||||
st.h | 1 +
|
||||
x.c | 19 +++++++++++++++++++
|
||||
3 files changed, 21 insertions(+)
|
||||
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 0e01717..c273252 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -178,6 +178,7 @@ static Shortcut shortcuts[] = {
|
||||
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
|
||||
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
|
||||
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
|
||||
+ { MODKEY, XK_o, opencopied, {.v = "xdg-open"} },
|
||||
};
|
||||
|
||||
/*
|
||||
diff --git a/st.h b/st.h
|
||||
index 38c61c4..a0d7a83 100644
|
||||
--- a/st.h
|
||||
+++ b/st.h
|
||||
@@ -80,6 +80,7 @@ void die(const char *, ...);
|
||||
void redraw(void);
|
||||
void draw(void);
|
||||
|
||||
+void opencopied(const Arg *);
|
||||
void printscreen(const Arg *);
|
||||
void printsel(const Arg *);
|
||||
void sendbreak(const Arg *);
|
||||
diff --git a/x.c b/x.c
|
||||
index 0422421..af75e85 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -1953,3 +1953,22 @@ run:
|
||||
|
||||
return 0;
|
||||
}
|
||||
+
|
||||
+void
|
||||
+opencopied(const Arg *arg)
|
||||
+{
|
||||
+ size_t const max_cmd = 2048;
|
||||
+ char * const clip = xsel.clipboard;
|
||||
+ if(!clip) {
|
||||
+ fprintf(stderr, "Warning: nothing copied to clipboard\n");
|
||||
+ return;
|
||||
+ }
|
||||
+
|
||||
+ /* account for space/quote (3) and \0 (1) and & (1) */
|
||||
+ /* e.g.: xdg-open "https://st.suckless.org"& */
|
||||
+ size_t const cmd_size = max_cmd + strlen(clip) + 5;
|
||||
+ char cmd[cmd_size];
|
||||
+
|
||||
+ snprintf(cmd, cmd_size, "%s \"%s\"&", (char *)arg->v, clip);
|
||||
+ system(cmd);
|
||||
+}
|
||||
--
|
||||
2.20.1
|
||||
|
||||
@@ -0,0 +1,351 @@
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 6f05dce..93cbcc0 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -199,6 +199,8 @@ static Shortcut shortcuts[] = {
|
||||
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
|
||||
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
|
||||
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
|
||||
+ { ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
|
||||
+ { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
|
||||
};
|
||||
|
||||
/*
|
||||
diff --git a/st.c b/st.c
|
||||
index ebdf360..817cc47 100644
|
||||
--- a/st.c
|
||||
+++ b/st.c
|
||||
@@ -35,6 +35,7 @@
|
||||
#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)
|
||||
@@ -42,6 +43,9 @@
|
||||
#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,
|
||||
@@ -115,6 +119,9 @@ 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 */
|
||||
@@ -184,8 +191,8 @@ 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 tscrollup(int, int, int);
|
||||
+static void tscrolldown(int, int, int);
|
||||
static void tsetattr(const int *, int);
|
||||
static void tsetchar(Rune, const Glyph *, int, int);
|
||||
static void tsetdirt(int, int);
|
||||
@@ -416,10 +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;
|
||||
@@ -528,7 +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;
|
||||
@@ -543,14 +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)))
|
||||
@@ -571,14 +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;
|
||||
}
|
||||
@@ -609,13 +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;
|
||||
|
||||
@@ -850,6 +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);
|
||||
@@ -1061,13 +1071,53 @@ tswapscreen(void)
|
||||
}
|
||||
|
||||
void
|
||||
-tscrolldown(int orig, int n)
|
||||
+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
|
||||
+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);
|
||||
|
||||
@@ -1077,17 +1127,28 @@ tscrolldown(int orig, int n)
|
||||
term.line[i-n] = temp;
|
||||
}
|
||||
|
||||
- selscroll(orig, n);
|
||||
+ if (term.scr == 0)
|
||||
+ selscroll(orig, 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 +1158,8 @@ tscrollup(int orig, int n)
|
||||
term.line[i+n] = temp;
|
||||
}
|
||||
|
||||
- selscroll(orig, -n);
|
||||
+ if (term.scr == 0)
|
||||
+ selscroll(orig, -n);
|
||||
}
|
||||
|
||||
void
|
||||
@@ -1126,7 +1188,7 @@ tnewline(int first_col)
|
||||
int y = term.c.y;
|
||||
|
||||
if (y == term.bot) {
|
||||
- tscrollup(term.top, 1);
|
||||
+ tscrollup(term.top, 1, 1);
|
||||
} else {
|
||||
y++;
|
||||
}
|
||||
@@ -1291,14 +1353,14 @@ 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
|
||||
@@ -1735,11 +1797,11 @@ 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);
|
||||
@@ -2251,7 +2313,7 @@ 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);
|
||||
}
|
||||
@@ -2264,7 +2326,7 @@ 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);
|
||||
}
|
||||
@@ -2474,7 +2536,7 @@ 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;
|
||||
@@ -2511,6 +2573,14 @@ 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));
|
||||
@@ -2569,7 +2639,7 @@ 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);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -2590,8 +2660,9 @@ draw(void)
|
||||
cx--;
|
||||
|
||||
drawregion(0, 0, term.col, term.row);
|
||||
- xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
|
||||
- term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
|
||||
+ 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;
|
||||
xfinishdraw();
|
||||
diff --git a/st.h b/st.h
|
||||
index fa2eddf..adda2db 100644
|
||||
--- a/st.h
|
||||
+++ b/st.h
|
||||
@@ -81,6 +81,8 @@ 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 *);
|
||||
@@ -0,0 +1,13 @@
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index ec1b576..4b3bf15 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -163,6 +163,8 @@ static uint forcemousemod = ShiftMask;
|
||||
*/
|
||||
static MouseShortcut mshortcuts[] = {
|
||||
/* mask button function argument release */
|
||||
+ { ShiftMask, Button4, kscrollup, {.i = 1} },
|
||||
+ { ShiftMask, Button5, kscrolldown, {.i = 1} },
|
||||
{ XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
|
||||
{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
|
||||
{ XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
|
||||
@@ -0,0 +1,63 @@
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 4b3bf15..1986316 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -163,8 +163,8 @@ static uint forcemousemod = ShiftMask;
|
||||
*/
|
||||
static MouseShortcut mshortcuts[] = {
|
||||
/* mask button function argument release */
|
||||
- { ShiftMask, Button4, kscrollup, {.i = 1} },
|
||||
- { ShiftMask, Button5, kscrolldown, {.i = 1} },
|
||||
+ { XK_ANY_MOD, Button4, kscrollup, {.i = 1}, 0, /* !alt */ -1 },
|
||||
+ { XK_ANY_MOD, Button5, kscrolldown, {.i = 1}, 0, /* !alt */ -1 },
|
||||
{ XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
|
||||
{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
|
||||
{ XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
|
||||
diff --git a/st.c b/st.c
|
||||
index f8b6f67..dd4cb31 100644
|
||||
--- st.c
|
||||
+++ st.c
|
||||
@@ -1045,6 +1045,11 @@ tnew(int col, int row)
|
||||
treset();
|
||||
}
|
||||
|
||||
+int tisaltscr(void)
|
||||
+{
|
||||
+ return IS_SET(MODE_ALTSCREEN);
|
||||
+}
|
||||
+
|
||||
void
|
||||
tswapscreen(void)
|
||||
{
|
||||
diff --git a/st.h b/st.h
|
||||
index 1332cf1..f9ad815 100644
|
||||
--- st.h
|
||||
+++ st.h
|
||||
@@ -89,6 +89,7 @@ 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);
|
||||
diff --git a/x.c b/x.c
|
||||
index e5f1737..b8fbd7b 100644
|
||||
--- x.c
|
||||
+++ x.c
|
||||
@@ -34,6 +34,7 @@ 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 {
|
||||
@@ -446,6 +447,7 @@ 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));
|
||||
@@ -0,0 +1,42 @@
|
||||
From 69cffc587b54b0a9cd81adb87abad8e526d5b25b Mon Sep 17 00:00:00 2001
|
||||
From: "Avi Halachmi (:avih)" <avihpit@yahoo.com>
|
||||
Date: Thu, 4 Jun 2020 17:35:08 +0300
|
||||
Subject: [PATCH] support w3m images
|
||||
|
||||
w3m images are a hack which renders on top of the terminal's drawable,
|
||||
which didn't work in st because when using double buffering, the front
|
||||
buffer (on which w3m draws its images) is ignored, and st draws only
|
||||
on the back buffer, which is then copied to the front buffer.
|
||||
|
||||
There's a patch to make it work at the FAQ already, but that patch
|
||||
canceles double-buffering, which can have negative side effects on
|
||||
some cases such as flickering.
|
||||
|
||||
This patch achieves the same goal but instead of canceling the double
|
||||
buffer it first copies the front buffer to the back buffer.
|
||||
|
||||
This has the same issues as the FAQ patch in that the cursor line is
|
||||
deleted at the image (because st renders always full lines), but
|
||||
otherwise it's simpler and does keeps double buffering.
|
||||
---
|
||||
x.c | 2 ++
|
||||
1 file changed, 2 insertions(+)
|
||||
|
||||
diff --git a/x.c b/x.c
|
||||
index e5f1737..b6ae162 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -1594,6 +1594,8 @@ xsettitle(char *p)
|
||||
int
|
||||
xstartdraw(void)
|
||||
{
|
||||
+ if (IS_SET(MODE_VISIBLE))
|
||||
+ XCopyArea(xw.dpy, xw.win, xw.buf, dc.gc, 0, 0, win.w, win.h, 0, 0);
|
||||
return IS_SET(MODE_VISIBLE);
|
||||
}
|
||||
|
||||
|
||||
base-commit: 43a395ae91f7d67ce694e65edeaa7bbc720dd027
|
||||
--
|
||||
2.17.1
|
||||
|
||||
@@ -0,0 +1,184 @@
|
||||
From 2752a599ee01305a435729bfacf43b1dde7cf0ef Mon Sep 17 00:00:00 2001
|
||||
From: Benji Encalada Mora <benji@encalada.dev>
|
||||
Date: Thu, 4 Jun 2020 00:41:10 -0500
|
||||
Subject: [PATCH] fix: replace xfps and actionfps variables
|
||||
|
||||
---
|
||||
config.def.h | 36 ++++++++++++++++++++++++
|
||||
x.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++++---
|
||||
2 files changed, 110 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 6f05dce..9b99782 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -168,6 +168,42 @@ 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.
|
||||
diff --git a/x.c b/x.c
|
||||
index 210f184..76f167f 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -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"
|
||||
@@ -45,6 +46,19 @@ 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
|
||||
@@ -828,8 +842,8 @@ 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;
|
||||
|
||||
@@ -1104,8 +1118,6 @@ xinit(int cols, int rows)
|
||||
pid_t thispid = getpid();
|
||||
XColor xmousefg, xmousebg;
|
||||
|
||||
- if (!(xw.dpy = XOpenDisplay(NULL)))
|
||||
- die("can't open display\n");
|
||||
xw.scr = XDefaultScreen(xw.dpy);
|
||||
xw.vis = XDefaultVisual(xw.dpy, xw.scr);
|
||||
|
||||
@@ -1964,6 +1976,59 @@ 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)
|
||||
{
|
||||
@@ -2037,6 +2102,11 @@ 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);
|
||||
--
|
||||
2.26.2
|
||||
|
||||
@@ -0,0 +1,177 @@
|
||||
.TH ST 1 st\-VERSION
|
||||
.SH NAME
|
||||
st \- simple terminal
|
||||
.SH SYNOPSIS
|
||||
.B st
|
||||
.RB [ \-aiv ]
|
||||
.RB [ \-c
|
||||
.IR class ]
|
||||
.RB [ \-f
|
||||
.IR font ]
|
||||
.RB [ \-g
|
||||
.IR geometry ]
|
||||
.RB [ \-n
|
||||
.IR name ]
|
||||
.RB [ \-o
|
||||
.IR iofile ]
|
||||
.RB [ \-T
|
||||
.IR title ]
|
||||
.RB [ \-t
|
||||
.IR title ]
|
||||
.RB [ \-l
|
||||
.IR line ]
|
||||
.RB [ \-w
|
||||
.IR windowid ]
|
||||
.RB [[ \-e ]
|
||||
.IR command
|
||||
.RI [ arguments ...]]
|
||||
.PP
|
||||
.B st
|
||||
.RB [ \-aiv ]
|
||||
.RB [ \-c
|
||||
.IR class ]
|
||||
.RB [ \-f
|
||||
.IR font ]
|
||||
.RB [ \-g
|
||||
.IR geometry ]
|
||||
.RB [ \-n
|
||||
.IR name ]
|
||||
.RB [ \-o
|
||||
.IR iofile ]
|
||||
.RB [ \-T
|
||||
.IR title ]
|
||||
.RB [ \-t
|
||||
.IR title ]
|
||||
.RB [ \-w
|
||||
.IR windowid ]
|
||||
.RB \-l
|
||||
.IR line
|
||||
.RI [ stty_args ...]
|
||||
.SH DESCRIPTION
|
||||
.B st
|
||||
is a simple terminal emulator.
|
||||
.SH OPTIONS
|
||||
.TP
|
||||
.B \-a
|
||||
disable alternate screens in terminal
|
||||
.TP
|
||||
.BI \-c " class"
|
||||
defines the window class (default $TERM).
|
||||
.TP
|
||||
.BI \-f " font"
|
||||
defines the
|
||||
.I font
|
||||
to use when st is run.
|
||||
.TP
|
||||
.BI \-g " geometry"
|
||||
defines the X11 geometry string.
|
||||
The form is [=][<cols>{xX}<rows>][{+-}<xoffset>{+-}<yoffset>]. See
|
||||
.BR XParseGeometry (3)
|
||||
for further details.
|
||||
.TP
|
||||
.B \-i
|
||||
will fixate the position given with the -g option.
|
||||
.TP
|
||||
.BI \-n " name"
|
||||
defines the window instance name (default $TERM).
|
||||
.TP
|
||||
.BI \-o " iofile"
|
||||
writes all the I/O to
|
||||
.I iofile.
|
||||
This feature is useful when recording st sessions. A value of "-" means
|
||||
standard output.
|
||||
.TP
|
||||
.BI \-T " title"
|
||||
defines the window title (default 'st').
|
||||
.TP
|
||||
.BI \-t " title"
|
||||
defines the window title (default 'st').
|
||||
.TP
|
||||
.BI \-w " windowid"
|
||||
embeds st within the window identified by
|
||||
.I windowid
|
||||
.TP
|
||||
.BI \-l " line"
|
||||
use a tty
|
||||
.I line
|
||||
instead of a pseudo terminal.
|
||||
.I line
|
||||
should be a (pseudo-)serial device (e.g. /dev/ttyS0 on Linux for serial port
|
||||
0).
|
||||
When this flag is given
|
||||
remaining arguments are used as flags for
|
||||
.BR stty(1).
|
||||
By default st initializes the serial line to 8 bits, no parity, 1 stop bit
|
||||
and a 38400 baud rate. The speed is set by appending it as last argument
|
||||
(e.g. 'st -l /dev/ttyS0 115200'). Arguments before the last one are
|
||||
.BR stty(1)
|
||||
flags. If you want to set odd parity on 115200 baud use for example 'st -l
|
||||
/dev/ttyS0 parenb parodd 115200'. Set the number of bits by using for
|
||||
example 'st -l /dev/ttyS0 cs7 115200'. See
|
||||
.BR stty(1)
|
||||
for more arguments and cases.
|
||||
.TP
|
||||
.B \-v
|
||||
prints version information to stderr, then exits.
|
||||
.TP
|
||||
.BI \-e " command " [ " arguments " "... ]"
|
||||
st executes
|
||||
.I command
|
||||
instead of the shell. If this is used it
|
||||
.B must be the last option
|
||||
on the command line, as in xterm / rxvt.
|
||||
This option is only intended for compatibility,
|
||||
and all the remaining arguments are used as a command
|
||||
even without it.
|
||||
.SH SHORTCUTS
|
||||
.TP
|
||||
.B Break
|
||||
Send a break in the serial line.
|
||||
Break key is obtained in PC keyboards
|
||||
pressing at the same time control and pause.
|
||||
.TP
|
||||
.B Ctrl-Print Screen
|
||||
Toggle if st should print to the
|
||||
.I iofile.
|
||||
.TP
|
||||
.B Shift-Print Screen
|
||||
Print the full screen to the
|
||||
.I iofile.
|
||||
.TP
|
||||
.B Print Screen
|
||||
Print the selection to the
|
||||
.I iofile.
|
||||
.TP
|
||||
.B Ctrl-Shift-Page Up
|
||||
Increase font size.
|
||||
.TP
|
||||
.B Ctrl-Shift-Page Down
|
||||
Decrease font size.
|
||||
.TP
|
||||
.B Ctrl-Shift-Home
|
||||
Reset to default font size.
|
||||
.TP
|
||||
.B Ctrl-Shift-y
|
||||
Paste from primary selection (middle mouse button).
|
||||
.TP
|
||||
.B Ctrl-Shift-c
|
||||
Copy the selected text to the clipboard selection.
|
||||
.TP
|
||||
.B Ctrl-Shift-v
|
||||
Paste from the clipboard selection.
|
||||
.SH CUSTOMIZATION
|
||||
.B st
|
||||
can be customized by creating a custom config.h and (re)compiling the source
|
||||
code. This keeps it fast, secure and simple.
|
||||
.SH AUTHORS
|
||||
See the LICENSE file for the authors.
|
||||
.SH LICENSE
|
||||
See the LICENSE file for the terms of redistribution.
|
||||
.SH SEE ALSO
|
||||
.BR tabbed (1),
|
||||
.BR utmp (1),
|
||||
.BR stty (1),
|
||||
.BR scroll (1)
|
||||
.SH BUGS
|
||||
See the TODO file in the distribution.
|
||||
|
||||
@@ -0,0 +1,145 @@
|
||||
/* See LICENSE for license details. */
|
||||
|
||||
#include <stdint.h>
|
||||
#include <sys/types.h>
|
||||
|
||||
/* macros */
|
||||
#define MIN(a, b) ((a) < (b) ? (a) : (b))
|
||||
#define MAX(a, b) ((a) < (b) ? (b) : (a))
|
||||
#define LEN(a) (sizeof(a) / sizeof(a)[0])
|
||||
#define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b))
|
||||
#define DIVCEIL(n, d) (((n) + ((d) - 1)) / (d))
|
||||
#define DEFAULT(a, b) (a) = (a) ? (a) : (b)
|
||||
#define LIMIT(x, a, b) (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
|
||||
#define ATTRCMP(a, b) ((a).mode != (b).mode || (a).fg != (b).fg || \
|
||||
(a).bg != (b).bg)
|
||||
#define TIMEDIFF(t1, t2) ((t1.tv_sec-t2.tv_sec)*1000 + \
|
||||
(t1.tv_nsec-t2.tv_nsec)/1E6)
|
||||
#define MODBIT(x, set, bit) ((set) ? ((x) |= (bit)) : ((x) &= ~(bit)))
|
||||
|
||||
#define TRUECOLOR(r,g,b) (1 << 24 | (r) << 16 | (g) << 8 | (b))
|
||||
#define IS_TRUECOL(x) (1 << 24 & (x))
|
||||
|
||||
enum glyph_attribute {
|
||||
ATTR_NULL = 0,
|
||||
ATTR_BOLD = 1 << 0,
|
||||
ATTR_FAINT = 1 << 1,
|
||||
ATTR_ITALIC = 1 << 2,
|
||||
ATTR_UNDERLINE = 1 << 3,
|
||||
ATTR_BLINK = 1 << 4,
|
||||
ATTR_REVERSE = 1 << 5,
|
||||
ATTR_INVISIBLE = 1 << 6,
|
||||
ATTR_STRUCK = 1 << 7,
|
||||
ATTR_WRAP = 1 << 8,
|
||||
ATTR_WIDE = 1 << 9,
|
||||
ATTR_WDUMMY = 1 << 10,
|
||||
ATTR_BOXDRAW = 1 << 11,
|
||||
ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
|
||||
};
|
||||
|
||||
enum selection_mode {
|
||||
SEL_IDLE = 0,
|
||||
SEL_EMPTY = 1,
|
||||
SEL_READY = 2
|
||||
};
|
||||
|
||||
enum selection_type {
|
||||
SEL_REGULAR = 1,
|
||||
SEL_RECTANGULAR = 2
|
||||
};
|
||||
|
||||
enum selection_snap {
|
||||
SNAP_WORD = 1,
|
||||
SNAP_LINE = 2
|
||||
};
|
||||
|
||||
typedef unsigned char uchar;
|
||||
typedef unsigned int uint;
|
||||
typedef unsigned long ulong;
|
||||
typedef unsigned short ushort;
|
||||
|
||||
typedef uint_least32_t Rune;
|
||||
|
||||
#define Glyph Glyph_
|
||||
typedef struct {
|
||||
Rune u; /* character code */
|
||||
ushort mode; /* attribute flags */
|
||||
uint32_t fg; /* foreground */
|
||||
uint32_t bg; /* background */
|
||||
} Glyph;
|
||||
|
||||
typedef Glyph *Line;
|
||||
|
||||
typedef union {
|
||||
int i;
|
||||
uint ui;
|
||||
float f;
|
||||
const void *v;
|
||||
const char *s;
|
||||
} Arg;
|
||||
|
||||
void die(const char *, ...);
|
||||
void redraw(void);
|
||||
void draw(void);
|
||||
|
||||
void opencopied(const Arg *);
|
||||
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 tisaltscr(void);
|
||||
void tnew(int, int);
|
||||
void tresize(int, int);
|
||||
void tsetdirtattr(int);
|
||||
void ttyhangup(void);
|
||||
int ttynew(const char *, char *, const char *, char **);
|
||||
size_t ttyread(void);
|
||||
void ttyresize(int, int);
|
||||
void ttywrite(const char *, size_t, int);
|
||||
|
||||
void resettitle(void);
|
||||
|
||||
void selclear(void);
|
||||
void selinit(void);
|
||||
void selstart(int, int, int);
|
||||
void selextend(int, int, int, int);
|
||||
int selected(int, int);
|
||||
char *getsel(void);
|
||||
|
||||
size_t utf8encode(Rune, char *);
|
||||
|
||||
void *xmalloc(size_t);
|
||||
void *xrealloc(void *, size_t);
|
||||
char *xstrdup(const char *);
|
||||
int xgetcolor(int x, unsigned char *r, unsigned char *g, unsigned char *b);
|
||||
|
||||
int trt_kbdselect(KeySym, char *, int);
|
||||
|
||||
int isboxdraw(Rune);
|
||||
ushort boxdrawindex(const Glyph *);
|
||||
#ifdef XFT_VERSION
|
||||
/* only exposed to x.c, otherwise we'll need Xft.h for the types */
|
||||
void boxdraw_xinit(Display *, Colormap, XftDraw *, Visual *);
|
||||
void drawboxes(int, int, int, int, XftColor *, XftColor *, const XftGlyphFontSpec *, int);
|
||||
#endif
|
||||
|
||||
/* config.h globals */
|
||||
extern char *utmp;
|
||||
extern char *scroll;
|
||||
extern char *stty_args;
|
||||
extern char *vtiden;
|
||||
extern wchar_t *worddelimiters;
|
||||
extern int allowaltscreen;
|
||||
extern int allowwindowops;
|
||||
extern char *termname;
|
||||
extern unsigned int tabspaces;
|
||||
extern unsigned int defaultfg;
|
||||
extern unsigned int defaultbg;
|
||||
extern unsigned int defaultcs;
|
||||
extern float alpha;
|
||||
extern const int boxdraw, boxdraw_bold, boxdraw_braille;
|
||||
+244
@@ -0,0 +1,244 @@
|
||||
st-mono| simpleterm monocolor,
|
||||
acsc=+C\,D-A.B0E``aaffgghFiGjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
|
||||
am,
|
||||
bce,
|
||||
bel=^G,
|
||||
blink=\E[5m,
|
||||
bold=\E[1m,
|
||||
cbt=\E[Z,
|
||||
cvvis=\E[?25h,
|
||||
civis=\E[?25l,
|
||||
clear=\E[H\E[2J,
|
||||
cnorm=\E[?12l\E[?25h,
|
||||
colors#2,
|
||||
cols#80,
|
||||
cr=^M,
|
||||
csr=\E[%i%p1%d;%p2%dr,
|
||||
cub=\E[%p1%dD,
|
||||
cub1=^H,
|
||||
cud1=^J,
|
||||
cud=\E[%p1%dB,
|
||||
cuf1=\E[C,
|
||||
cuf=\E[%p1%dC,
|
||||
cup=\E[%i%p1%d;%p2%dH,
|
||||
cuu1=\E[A,
|
||||
cuu=\E[%p1%dA,
|
||||
dch=\E[%p1%dP,
|
||||
dch1=\E[P,
|
||||
dim=\E[2m,
|
||||
dl=\E[%p1%dM,
|
||||
dl1=\E[M,
|
||||
ech=\E[%p1%dX,
|
||||
ed=\E[J,
|
||||
el=\E[K,
|
||||
el1=\E[1K,
|
||||
enacs=\E)0,
|
||||
flash=\E[?5h$<80/>\E[?5l,
|
||||
fsl=^G,
|
||||
home=\E[H,
|
||||
hpa=\E[%i%p1%dG,
|
||||
hs,
|
||||
ht=^I,
|
||||
hts=\EH,
|
||||
ich=\E[%p1%d@,
|
||||
il1=\E[L,
|
||||
il=\E[%p1%dL,
|
||||
ind=^J,
|
||||
indn=\E[%p1%dS,
|
||||
invis=\E[8m,
|
||||
is2=\E[4l\E>\E[?1034l,
|
||||
it#8,
|
||||
kel=\E[1;2F,
|
||||
ked=\E[1;5F,
|
||||
ka1=\E[1~,
|
||||
ka3=\E[5~,
|
||||
kc1=\E[4~,
|
||||
kc3=\E[6~,
|
||||
kbs=\177,
|
||||
kcbt=\E[Z,
|
||||
kb2=\EOu,
|
||||
kcub1=\EOD,
|
||||
kcud1=\EOB,
|
||||
kcuf1=\EOC,
|
||||
kcuu1=\EOA,
|
||||
kDC=\E[3;2~,
|
||||
kent=\EOM,
|
||||
kEND=\E[1;2F,
|
||||
kIC=\E[2;2~,
|
||||
kNXT=\E[6;2~,
|
||||
kPRV=\E[5;2~,
|
||||
kHOM=\E[1;2H,
|
||||
kLFT=\E[1;2D,
|
||||
kRIT=\E[1;2C,
|
||||
kind=\E[1;2B,
|
||||
kri=\E[1;2A,
|
||||
kclr=\E[3;5~,
|
||||
kdl1=\E[3;2~,
|
||||
kdch1=\E[3~,
|
||||
kich1=\E[2~,
|
||||
kend=\E[4~,
|
||||
kf1=\EOP,
|
||||
kf2=\EOQ,
|
||||
kf3=\EOR,
|
||||
kf4=\EOS,
|
||||
kf5=\E[15~,
|
||||
kf6=\E[17~,
|
||||
kf7=\E[18~,
|
||||
kf8=\E[19~,
|
||||
kf9=\E[20~,
|
||||
kf10=\E[21~,
|
||||
kf11=\E[23~,
|
||||
kf12=\E[24~,
|
||||
kf13=\E[1;2P,
|
||||
kf14=\E[1;2Q,
|
||||
kf15=\E[1;2R,
|
||||
kf16=\E[1;2S,
|
||||
kf17=\E[15;2~,
|
||||
kf18=\E[17;2~,
|
||||
kf19=\E[18;2~,
|
||||
kf20=\E[19;2~,
|
||||
kf21=\E[20;2~,
|
||||
kf22=\E[21;2~,
|
||||
kf23=\E[23;2~,
|
||||
kf24=\E[24;2~,
|
||||
kf25=\E[1;5P,
|
||||
kf26=\E[1;5Q,
|
||||
kf27=\E[1;5R,
|
||||
kf28=\E[1;5S,
|
||||
kf29=\E[15;5~,
|
||||
kf30=\E[17;5~,
|
||||
kf31=\E[18;5~,
|
||||
kf32=\E[19;5~,
|
||||
kf33=\E[20;5~,
|
||||
kf34=\E[21;5~,
|
||||
kf35=\E[23;5~,
|
||||
kf36=\E[24;5~,
|
||||
kf37=\E[1;6P,
|
||||
kf38=\E[1;6Q,
|
||||
kf39=\E[1;6R,
|
||||
kf40=\E[1;6S,
|
||||
kf41=\E[15;6~,
|
||||
kf42=\E[17;6~,
|
||||
kf43=\E[18;6~,
|
||||
kf44=\E[19;6~,
|
||||
kf45=\E[20;6~,
|
||||
kf46=\E[21;6~,
|
||||
kf47=\E[23;6~,
|
||||
kf48=\E[24;6~,
|
||||
kf49=\E[1;3P,
|
||||
kf50=\E[1;3Q,
|
||||
kf51=\E[1;3R,
|
||||
kf52=\E[1;3S,
|
||||
kf53=\E[15;3~,
|
||||
kf54=\E[17;3~,
|
||||
kf55=\E[18;3~,
|
||||
kf56=\E[19;3~,
|
||||
kf57=\E[20;3~,
|
||||
kf58=\E[21;3~,
|
||||
kf59=\E[23;3~,
|
||||
kf60=\E[24;3~,
|
||||
kf61=\E[1;4P,
|
||||
kf62=\E[1;4Q,
|
||||
kf63=\E[1;4R,
|
||||
khome=\E[1~,
|
||||
kil1=\E[2;5~,
|
||||
krmir=\E[2;2~,
|
||||
knp=\E[6~,
|
||||
kmous=\E[M,
|
||||
kpp=\E[5~,
|
||||
lines#24,
|
||||
mir,
|
||||
msgr,
|
||||
npc,
|
||||
op=\E[39;49m,
|
||||
pairs#64,
|
||||
mc0=\E[i,
|
||||
mc4=\E[4i,
|
||||
mc5=\E[5i,
|
||||
rc=\E8,
|
||||
rev=\E[7m,
|
||||
ri=\EM,
|
||||
rin=\E[%p1%dT,
|
||||
ritm=\E[23m,
|
||||
rmacs=\E(B,
|
||||
rmcup=\E[?1049l,
|
||||
rmir=\E[4l,
|
||||
rmkx=\E[?1l\E>,
|
||||
rmso=\E[27m,
|
||||
rmul=\E[24m,
|
||||
rs1=\Ec,
|
||||
rs2=\E[4l\E>\E[?1034l,
|
||||
sc=\E7,
|
||||
sitm=\E[3m,
|
||||
sgr0=\E[0m,
|
||||
smacs=\E(0,
|
||||
smcup=\E[?1049h,
|
||||
smir=\E[4h,
|
||||
smkx=\E[?1h\E=,
|
||||
smso=\E[7m,
|
||||
smul=\E[4m,
|
||||
tbc=\E[3g,
|
||||
tsl=\E]0;,
|
||||
xenl,
|
||||
vpa=\E[%i%p1%dd,
|
||||
# XTerm extensions
|
||||
rmxx=\E[29m,
|
||||
smxx=\E[9m,
|
||||
BE=\E[?2004h,
|
||||
BD=\E[?2004l,
|
||||
PS=\E[200~,
|
||||
PE=\E[201~,
|
||||
# disabled rep for now: causes some issues with older ncurses versions.
|
||||
# rep=%p1%c\E[%p2%{1}%-%db,
|
||||
# tmux extensions, see TERMINFO EXTENSIONS in tmux(1)
|
||||
Tc,
|
||||
Ms=\E]52;%p1%s;%p2%s\007,
|
||||
Se=\E[2 q,
|
||||
Ss=\E[%p1%d q,
|
||||
Sync=\EP=%p1%ds\E\\,
|
||||
|
||||
st| simpleterm,
|
||||
use=st-mono,
|
||||
colors#8,
|
||||
setab=\E[4%p1%dm,
|
||||
setaf=\E[3%p1%dm,
|
||||
setb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
|
||||
setf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
|
||||
sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m,
|
||||
|
||||
st-256color| simpleterm with 256 colors,
|
||||
use=st,
|
||||
ccc,
|
||||
colors#256,
|
||||
oc=\E]104\007,
|
||||
pairs#32767,
|
||||
# Nicked from xterm-256color
|
||||
initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\,
|
||||
setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
|
||||
setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
|
||||
|
||||
st-meta| simpleterm with meta key,
|
||||
use=st,
|
||||
km,
|
||||
rmm=\E[?1034l,
|
||||
smm=\E[?1034h,
|
||||
rs2=\E[4l\E>\E[?1034h,
|
||||
is2=\E[4l\E>\E[?1034h,
|
||||
|
||||
st-meta-256color| simpleterm with meta key and 256 colors,
|
||||
use=st-256color,
|
||||
km,
|
||||
rmm=\E[?1034l,
|
||||
smm=\E[?1034h,
|
||||
rs2=\E[4l\E>\E[?1034h,
|
||||
is2=\E[4l\E>\E[?1034h,
|
||||
|
||||
st-bs| simpleterm with backspace as backspace,
|
||||
use=st,
|
||||
kbs=\010,
|
||||
kdch1=\177,
|
||||
|
||||
st-bs-256color| simpleterm with backspace as backspace and 256colors,
|
||||
use=st-256color,
|
||||
kbs=\010,
|
||||
kdch1=\177,
|
||||
@@ -0,0 +1,43 @@
|
||||
/* See LICENSE for license details. */
|
||||
|
||||
enum win_mode {
|
||||
MODE_VISIBLE = 1 << 0,
|
||||
MODE_FOCUSED = 1 << 1,
|
||||
MODE_APPKEYPAD = 1 << 2,
|
||||
MODE_MOUSEBTN = 1 << 3,
|
||||
MODE_MOUSEMOTION = 1 << 4,
|
||||
MODE_REVERSE = 1 << 5,
|
||||
MODE_KBDLOCK = 1 << 6,
|
||||
MODE_HIDE = 1 << 7,
|
||||
MODE_APPCURSOR = 1 << 8,
|
||||
MODE_MOUSESGR = 1 << 9,
|
||||
MODE_8BIT = 1 << 10,
|
||||
MODE_BLINK = 1 << 11,
|
||||
MODE_FBLINK = 1 << 12,
|
||||
MODE_FOCUS = 1 << 13,
|
||||
MODE_MOUSEX10 = 1 << 14,
|
||||
MODE_MOUSEMANY = 1 << 15,
|
||||
MODE_BRCKTPASTE = 1 << 16,
|
||||
MODE_NUMLOCK = 1 << 17,
|
||||
MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
|
||||
|MODE_MOUSEMANY,
|
||||
MODE_KBDSELECT = 1 << 18,
|
||||
};
|
||||
|
||||
void xbell(void);
|
||||
void xclipcopy(void);
|
||||
void xdrawcursor(int, int, Glyph, int, int, Glyph);
|
||||
void xdrawline(Line, int, int, int);
|
||||
void xfinishdraw(void);
|
||||
void xloadcols(void);
|
||||
int xsetcolorname(int, const 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);
|
||||
Reference in New Issue
Block a user