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No commits in common. "master" and "1.7.1" have entirely different histories.
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fcc8a282cb52c6a9343b461026b386825590cd31 0.1
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656be0f47df545dfdd2e1e0663663b8b1b26f031 0.2
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d352e9dc112ee96aa5cad961a0ed880ae9ce7276 0.3
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7acf0dde1120542917bae12e0e42293f9d2cc899 0.4
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4a0ecd881c4fc15de4a0bebd79308b064be020ef 0.5
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25f679fb19686140a907684ffcb423b9e9d44b53 0.6
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5fc20d7158bd16b4d5f8d1c25e177680b6d54252 0.7
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409667a57221f7e50ba8b5248f638915cd61b366 0.8
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d046c818ea467555cc338751c9bf3024609f1f12 0.9
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9e11140d4cc3eecac3b0ab752f91528fd5e04be8 1.0
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e8c1e9733752db12f2dbd1fa93c46f5806242ba9 1.1
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bee7fe6d1189174d0204ca3195b83cdc1bb4f82e 1.2
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2eb9997be51cb1b11a8900728ccc0904f9371157 1.3
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df3fbb050004c544d14e43c36f6a94cca6ed4a69 1.4
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e071fb045bd9e8574947acff7196360bc0270e68 1.5
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dcc5427f99f51a978386a0dd770467cd911ac84b 1.6
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58dbef4aef3d45c7a3da6945e53c9667c0f02d5b 1.7
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||||||
30
LICENSE
30
LICENSE
|
|
@ -1,30 +1,22 @@
|
||||||
MIT/X Consortium License
|
MIT/X Consortium License
|
||||||
|
|
||||||
© 2006-2019 Anselm R Garbe <anselm@garbe.ca>
|
(C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||||
© 2006-2008 Sander van Dijk <a.h.vandijk@gmail.com>
|
(C)opyright MMVI Sander van Dijk <a dot h dot vandijk at gmail dot com>
|
||||||
© 2006-2007 Michał Janeczek <janeczek@gmail.com>
|
|
||||||
© 2007 Kris Maglione <jg@suckless.org>
|
|
||||||
© 2009 Gottox <gottox@s01.de>
|
|
||||||
© 2009 Markus Schnalke <meillo@marmaro.de>
|
|
||||||
© 2009 Evan Gates <evan.gates@gmail.com>
|
|
||||||
© 2010-2012 Connor Lane Smith <cls@lubutu.com>
|
|
||||||
© 2014-2022 Hiltjo Posthuma <hiltjo@codemadness.org>
|
|
||||||
© 2015-2019 Quentin Rameau <quinq@fifth.space>
|
|
||||||
|
|
||||||
Permission is hereby granted, free of charge, to any person obtaining a
|
Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
copy of this software and associated documentation files (the "Software"),
|
copy of this software and associated documentation files (the "Software"),
|
||||||
to deal in the Software without restriction, including without limitation
|
to deal in the Software without restriction, including without limitation
|
||||||
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||||
and/or sell copies of the Software, and to permit persons to whom the
|
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:
|
Software is furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
The above copyright notice and this permission notice shall be included in
|
The above copyright notice and this permission notice shall be included in
|
||||||
all copies or substantial portions of the Software.
|
all copies or substantial portions of the Software.
|
||||||
|
|
||||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||||
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
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
|
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||||
DEALINGS IN THE SOFTWARE.
|
DEALINGS IN THE SOFTWARE.
|
||||||
|
|
|
||||||
79
Makefile
79
Makefile
|
|
@ -1,58 +1,57 @@
|
||||||
# dmenu - dynamic menu
|
# dmenu - dynamic menu
|
||||||
# See LICENSE file for copyright and license details.
|
# (C)opyright MMVI Anselm R. Garbe
|
||||||
|
|
||||||
include config.mk
|
include config.mk
|
||||||
|
|
||||||
SRC = drw.c dmenu.c stest.c util.c
|
SRC = draw.c main.c util.c
|
||||||
OBJ = $(SRC:.c=.o)
|
OBJ = ${SRC:.c=.o}
|
||||||
|
|
||||||
all: dmenu stest
|
all: options dmenu
|
||||||
|
|
||||||
|
options:
|
||||||
|
@echo dmenu build options:
|
||||||
|
@echo "CFLAGS = ${CFLAGS}"
|
||||||
|
@echo "LDFLAGS = ${LDFLAGS}"
|
||||||
|
@echo "CC = ${CC}"
|
||||||
|
@echo "LD = ${LD}"
|
||||||
|
|
||||||
.c.o:
|
.c.o:
|
||||||
$(CC) -c $(CFLAGS) $<
|
@echo CC $<
|
||||||
|
@${CC} -c ${CFLAGS} $<
|
||||||
|
|
||||||
config.h:
|
${OBJ}: dmenu.h config.mk
|
||||||
cp config.def.h $@
|
|
||||||
|
|
||||||
$(OBJ): arg.h config.h config.mk drw.h
|
dmenu: ${OBJ}
|
||||||
|
@echo LD $@
|
||||||
dmenu: dmenu.o drw.o util.o
|
@${LD} -o $@ ${OBJ} ${LDFLAGS}
|
||||||
$(CC) -o $@ dmenu.o drw.o util.o $(LDFLAGS)
|
@strip $@
|
||||||
|
|
||||||
stest: stest.o
|
|
||||||
$(CC) -o $@ stest.o $(LDFLAGS)
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f dmenu stest $(OBJ) dmenu-$(VERSION).tar.gz
|
@echo cleaning
|
||||||
|
@rm -f dmenu ${OBJ} dmenu-${VERSION}.tar.gz
|
||||||
|
|
||||||
dist: clean
|
dist: clean
|
||||||
mkdir -p dmenu-$(VERSION)
|
@echo creating dist tarball
|
||||||
cp LICENSE Makefile README arg.h config.def.h config.mk dmenu.1\
|
@mkdir -p dmenu-${VERSION}
|
||||||
drw.h util.h dmenu_path dmenu_run stest.1 $(SRC)\
|
@cp -R LICENSE Makefile README config.mk dmenu.1 dmenu.h ${SRC} dmenu-${VERSION}
|
||||||
dmenu-$(VERSION)
|
@tar -cf dmenu-${VERSION}.tar dmenu-${VERSION}
|
||||||
tar -cf dmenu-$(VERSION).tar dmenu-$(VERSION)
|
@gzip dmenu-${VERSION}.tar
|
||||||
gzip dmenu-$(VERSION).tar
|
@rm -rf dmenu-${VERSION}
|
||||||
rm -rf dmenu-$(VERSION)
|
|
||||||
|
|
||||||
install: all
|
install: all
|
||||||
mkdir -p $(DESTDIR)$(PREFIX)/bin
|
@echo installing executable file to ${DESTDIR}${PREFIX}/bin
|
||||||
cp -f dmenu dmenu_path dmenu_run stest $(DESTDIR)$(PREFIX)/bin
|
@mkdir -p ${DESTDIR}${PREFIX}/bin
|
||||||
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu
|
@cp -f dmenu ${DESTDIR}${PREFIX}/bin
|
||||||
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_path
|
@chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu
|
||||||
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_run
|
@echo installing manual page to ${DESTDIR}${MANPREFIX}/man1
|
||||||
chmod 755 $(DESTDIR)$(PREFIX)/bin/stest
|
@mkdir -p ${DESTDIR}${MANPREFIX}/man1
|
||||||
mkdir -p $(DESTDIR)$(MANPREFIX)/man1
|
@sed 's/VERSION/${VERSION}/g' < dmenu.1 > ${DESTDIR}${MANPREFIX}/man1/dmenu.1
|
||||||
sed "s/VERSION/$(VERSION)/g" < dmenu.1 > $(DESTDIR)$(MANPREFIX)/man1/dmenu.1
|
@chmod 644 ${DESTDIR}${MANPREFIX}/man1/dmenu.1
|
||||||
sed "s/VERSION/$(VERSION)/g" < stest.1 > $(DESTDIR)$(MANPREFIX)/man1/stest.1
|
|
||||||
chmod 644 $(DESTDIR)$(MANPREFIX)/man1/dmenu.1
|
|
||||||
chmod 644 $(DESTDIR)$(MANPREFIX)/man1/stest.1
|
|
||||||
|
|
||||||
uninstall:
|
uninstall:
|
||||||
rm -f $(DESTDIR)$(PREFIX)/bin/dmenu\
|
@echo removing executable file from ${DESTDIR}${PREFIX}/bin
|
||||||
$(DESTDIR)$(PREFIX)/bin/dmenu_path\
|
@rm -f ${DESTDIR}${PREFIX}/bin/dmenu
|
||||||
$(DESTDIR)$(PREFIX)/bin/dmenu_run\
|
@echo removing manual page from ${DESTDIR}${MANPREFIX}/man1
|
||||||
$(DESTDIR)$(PREFIX)/bin/stest\
|
@rm -f ${DESTDIR}${MANPREFIX}/man1/dmenu.1
|
||||||
$(DESTDIR)$(MANPREFIX)/man1/dmenu.1\
|
|
||||||
$(DESTDIR)$(MANPREFIX)/man1/stest.1
|
|
||||||
|
|
||||||
.PHONY: all clean dist install uninstall
|
.PHONY: all options clean dist install uninstall
|
||||||
|
|
|
||||||
6
README
6
README
|
|
@ -1,6 +1,6 @@
|
||||||
dmenu - dynamic menu
|
dmenu - dynamic menu
|
||||||
====================
|
====================
|
||||||
dmenu is an efficient dynamic menu for X.
|
dmenu is a generic and efficient menu for X.
|
||||||
|
|
||||||
|
|
||||||
Requirements
|
Requirements
|
||||||
|
|
@ -13,8 +13,8 @@ Installation
|
||||||
Edit config.mk to match your local setup (dmenu is installed into
|
Edit config.mk to match your local setup (dmenu is installed into
|
||||||
the /usr/local namespace by default).
|
the /usr/local namespace by default).
|
||||||
|
|
||||||
Afterwards enter the following command to build and install dmenu
|
Afterwards enter the following command to build and install dmenu (if
|
||||||
(if necessary as root):
|
necessary as root):
|
||||||
|
|
||||||
make clean install
|
make clean install
|
||||||
|
|
||||||
|
|
|
||||||
49
arg.h
49
arg.h
|
|
@ -1,49 +0,0 @@
|
||||||
/*
|
|
||||||
* 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;\
|
|
||||||
}\
|
|
||||||
for (brk_ = 0, argv[0]++, argv_ = argv;\
|
|
||||||
argv[0][0] && !brk_;\
|
|
||||||
argv[0]++) {\
|
|
||||||
if (argv_ != argv)\
|
|
||||||
break;\
|
|
||||||
argc_ = argv[0][0];\
|
|
||||||
switch (argc_)
|
|
||||||
|
|
||||||
#define ARGEND }\
|
|
||||||
}
|
|
||||||
|
|
||||||
#define ARGC() argc_
|
|
||||||
|
|
||||||
#define EARGF(x) ((argv[0][1] == '\0' && argv[1] == NULL)?\
|
|
||||||
((x), abort(), (char *)0) :\
|
|
||||||
(brk_ = 1, (argv[0][1] != '\0')?\
|
|
||||||
(&argv[0][1]) :\
|
|
||||||
(argc--, argv++, argv[0])))
|
|
||||||
|
|
||||||
#define ARGF() ((argv[0][1] == '\0' && argv[1] == NULL)?\
|
|
||||||
(char *)0 :\
|
|
||||||
(brk_ = 1, (argv[0][1] != '\0')?\
|
|
||||||
(&argv[0][1]) :\
|
|
||||||
(argc--, argv++, argv[0])))
|
|
||||||
|
|
||||||
#endif
|
|
||||||
23
config.def.h
23
config.def.h
|
|
@ -1,23 +0,0 @@
|
||||||
/* See LICENSE file for copyright and license details. */
|
|
||||||
/* Default settings; can be overriden by command line. */
|
|
||||||
|
|
||||||
static int topbar = 1; /* -b option; if 0, dmenu appears at bottom */
|
|
||||||
/* -fn option overrides fonts[0]; default X11 font or font set */
|
|
||||||
static const char *fonts[] = {
|
|
||||||
"monospace:size=10"
|
|
||||||
};
|
|
||||||
static const char *prompt = NULL; /* -p option; prompt to the left of input field */
|
|
||||||
static const char *colors[SchemeLast][2] = {
|
|
||||||
/* fg bg */
|
|
||||||
[SchemeNorm] = { "#bbbbbb", "#222222" },
|
|
||||||
[SchemeSel] = { "#eeeeee", "#005577" },
|
|
||||||
[SchemeOut] = { "#000000", "#00ffff" },
|
|
||||||
};
|
|
||||||
/* -l option; if nonzero, dmenu uses vertical list with given number of lines */
|
|
||||||
static unsigned int lines = 0;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Characters not considered part of a word while deleting words
|
|
||||||
* for example: " /?\"&[]"
|
|
||||||
*/
|
|
||||||
static const char worddelimiters[] = " ";
|
|
||||||
29
config.mk
29
config.mk
|
|
@ -1,32 +1,25 @@
|
||||||
# dmenu version
|
# dmenu version
|
||||||
VERSION = 5.2
|
VERSION = 1.7.1
|
||||||
|
|
||||||
|
# Customize below to fit your system
|
||||||
|
|
||||||
# paths
|
# paths
|
||||||
PREFIX = /usr/local
|
PREFIX = /usr/local
|
||||||
MANPREFIX = $(PREFIX)/share/man
|
MANPREFIX = ${PREFIX}/share/man
|
||||||
|
|
||||||
X11INC = /usr/X11R6/include
|
X11INC = /usr/X11R6/include
|
||||||
X11LIB = /usr/X11R6/lib
|
X11LIB = /usr/X11R6/lib
|
||||||
|
|
||||||
# Xinerama, comment if you don't want it
|
|
||||||
XINERAMALIBS = -lXinerama
|
|
||||||
XINERAMAFLAGS = -DXINERAMA
|
|
||||||
|
|
||||||
# freetype
|
|
||||||
FREETYPELIBS = -lfontconfig -lXft
|
|
||||||
FREETYPEINC = /usr/include/freetype2
|
|
||||||
# OpenBSD (uncomment)
|
|
||||||
#FREETYPEINC = $(X11INC)/freetype2
|
|
||||||
#MANPREFIX = ${PREFIX}/man
|
|
||||||
|
|
||||||
# includes and libs
|
# includes and libs
|
||||||
INCS = -I$(X11INC) -I$(FREETYPEINC)
|
INCS = -I. -I/usr/include -I${X11INC}
|
||||||
LIBS = -L$(X11LIB) -lX11 $(XINERAMALIBS) $(FREETYPELIBS)
|
LIBS = -L/usr/lib -lc -L${X11LIB} -lX11
|
||||||
|
|
||||||
# flags
|
# flags
|
||||||
CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\" $(XINERAMAFLAGS)
|
CFLAGS = -Os ${INCS} -DVERSION=\"${VERSION}\"
|
||||||
CFLAGS = -std=c99 -pedantic -Wall -Os $(INCS) $(CPPFLAGS)
|
LDFLAGS = ${LIBS}
|
||||||
LDFLAGS = $(LIBS)
|
#CFLAGS = -g -Wall -O2 ${INCS} -DVERSION=\"${VERSION}\"
|
||||||
|
#LDFLAGS = -g ${LIBS}
|
||||||
|
|
||||||
# compiler and linker
|
# compiler and linker
|
||||||
CC = cc
|
CC = cc
|
||||||
|
LD = ${CC}
|
||||||
|
|
|
||||||
232
dmenu.1
232
dmenu.1
|
|
@ -1,194 +1,90 @@
|
||||||
.TH DMENU 1 dmenu\-VERSION
|
.TH DMENU 1 dmenu-VERSION
|
||||||
.SH NAME
|
.SH NAME
|
||||||
dmenu \- dynamic menu
|
dmenu \- dynamic menu
|
||||||
.SH SYNOPSIS
|
.SH SYNOPSIS
|
||||||
.B dmenu
|
.B dmenu
|
||||||
.RB [ \-bfiv ]
|
.RB [ \-font " <name>"]
|
||||||
.RB [ \-l
|
.RB [ \-normbg " <color>"]
|
||||||
.IR lines ]
|
.RB [ \-normfg " <color>"]
|
||||||
.RB [ \-m
|
.RB [ \-selbg " <color>"]
|
||||||
.IR monitor ]
|
.RB [ \-selfg " <color>"]
|
||||||
.RB [ \-p
|
.RB [ \-p " <prompt>"]
|
||||||
.IR prompt ]
|
.RB [ \-t " <seconds>"]
|
||||||
.RB [ \-fn
|
.RB [ \-v ]
|
||||||
.IR font ]
|
|
||||||
.RB [ \-nb
|
|
||||||
.IR color ]
|
|
||||||
.RB [ \-nf
|
|
||||||
.IR color ]
|
|
||||||
.RB [ \-sb
|
|
||||||
.IR color ]
|
|
||||||
.RB [ \-sf
|
|
||||||
.IR color ]
|
|
||||||
.RB [ \-w
|
|
||||||
.IR windowid ]
|
|
||||||
.P
|
|
||||||
.BR dmenu_run " ..."
|
|
||||||
.SH DESCRIPTION
|
.SH DESCRIPTION
|
||||||
.B dmenu
|
.SS Overview
|
||||||
is a dynamic menu for X, which reads a list of newline\-separated items from
|
dmenu is a generic menu for X, originally designed for
|
||||||
stdin. When the user selects an item and presses Return, their choice is printed
|
.BR dwm (1).
|
||||||
to stdout and dmenu terminates. Entering text will narrow the items to those
|
It manages huge amounts (up to 10.000 and more) of user defined menu items
|
||||||
matching the tokens in the input.
|
efficiently.
|
||||||
.P
|
.SS Options
|
||||||
.B dmenu_run
|
|
||||||
is a script used by
|
|
||||||
.IR dwm (1)
|
|
||||||
which lists programs in the user's $PATH and runs the result in their $SHELL.
|
|
||||||
.SH OPTIONS
|
|
||||||
.TP
|
.TP
|
||||||
.B \-b
|
.B \-font <name>
|
||||||
dmenu appears at the bottom of the screen.
|
defines the font.
|
||||||
.TP
|
.TP
|
||||||
.B \-f
|
.B \-normbg <color>
|
||||||
dmenu grabs the keyboard before reading stdin if not reading from a tty. This
|
defines the normal background color (#RGB, #RRGGBB, and color names are supported).
|
||||||
is faster, but will lock up X until stdin reaches end\-of\-file.
|
|
||||||
.TP
|
.TP
|
||||||
.B \-i
|
.B \-normfg <color>
|
||||||
dmenu matches menu items case insensitively.
|
defines the normal foreground color (#RGB, #RRGGBB, and color names are supported).
|
||||||
.TP
|
.TP
|
||||||
.BI \-l " lines"
|
.B \-selbg <color>
|
||||||
dmenu lists items vertically, with the given number of lines.
|
defines the selected background color (#RGB, #RRGGBB, and color names are supported).
|
||||||
.TP
|
.TP
|
||||||
.BI \-m " monitor"
|
.B \-selfg <color>
|
||||||
dmenu is displayed on the monitor number supplied. Monitor numbers are starting
|
defines the selected foreground color (#RGB, #RRGGBB, and color names are supported).
|
||||||
from 0.
|
|
||||||
.TP
|
.TP
|
||||||
.BI \-p " prompt"
|
.B \-p <prompt>
|
||||||
defines the prompt to be displayed to the left of the input field.
|
defines a prompt to be displayed before the input area.
|
||||||
.TP
|
.TP
|
||||||
.BI \-fn " font"
|
.B \-t <seconds>
|
||||||
defines the font or font set used.
|
defines the seconds to wait for standard input, before exiting (default is 3).
|
||||||
.TP
|
|
||||||
.BI \-nb " color"
|
|
||||||
defines the normal background color.
|
|
||||||
.IR #RGB ,
|
|
||||||
.IR #RRGGBB ,
|
|
||||||
and X color names are supported.
|
|
||||||
.TP
|
|
||||||
.BI \-nf " color"
|
|
||||||
defines the normal foreground color.
|
|
||||||
.TP
|
|
||||||
.BI \-sb " color"
|
|
||||||
defines the selected background color.
|
|
||||||
.TP
|
|
||||||
.BI \-sf " color"
|
|
||||||
defines the selected foreground color.
|
|
||||||
.TP
|
.TP
|
||||||
.B \-v
|
.B \-v
|
||||||
prints version information to stdout, then exits.
|
prints version information to standard output, then exits.
|
||||||
.TP
|
|
||||||
.BI \-w " windowid"
|
|
||||||
embed into windowid.
|
|
||||||
.SH USAGE
|
.SH USAGE
|
||||||
dmenu is completely controlled by the keyboard. Items are selected using the
|
dmenu reads a list of newline-separated items from standard input and creates a
|
||||||
arrow keys, page up, page down, home, and end.
|
menu. When the user selects an item or enters any text and presses Return, his/her
|
||||||
|
choice is printed to standard output and dmenu terminates.
|
||||||
|
.P
|
||||||
|
dmenu is completely controlled by the keyboard. The following keys are recognized:
|
||||||
|
.TP
|
||||||
|
.B Any printable character
|
||||||
|
Appends the character to the text in the input field. This works as a filter:
|
||||||
|
only items containing this text will be displayed.
|
||||||
|
.TP
|
||||||
|
.B Left/Right
|
||||||
|
Select the previous/next item.
|
||||||
|
.TP
|
||||||
|
.B PageUp/PageDown
|
||||||
|
Select the first item of the previous/next 'page' of items.
|
||||||
|
.TP
|
||||||
|
.B Home/End
|
||||||
|
Select the first/last item.
|
||||||
.TP
|
.TP
|
||||||
.B Tab
|
.B Tab
|
||||||
Copy the selected item to the input field.
|
Copy the selected item to the input field.
|
||||||
.TP
|
.TP
|
||||||
.B Return
|
.B Return
|
||||||
Confirm selection. Prints the selected item to stdout and exits, returning
|
Confirm selection and quit (print the selected item to standard output). Returns
|
||||||
success.
|
.B 0
|
||||||
|
on termination.
|
||||||
.TP
|
.TP
|
||||||
.B Ctrl-Return
|
.B Shift-Return
|
||||||
Confirm selection. Prints the selected item to stdout and continues.
|
Confirm selection and quit (print the text in the input field to standard output).
|
||||||
.TP
|
Returns
|
||||||
.B Shift\-Return
|
.B 0
|
||||||
Confirm input. Prints the input text to stdout and exits, returning success.
|
on termination.
|
||||||
.TP
|
.TP
|
||||||
.B Escape
|
.B Escape
|
||||||
Exit without selecting an item, returning failure.
|
Quit without selecting an item. Returns
|
||||||
|
.B 1
|
||||||
|
on termination.
|
||||||
.TP
|
.TP
|
||||||
.B Ctrl-Left
|
.B Backspace (Control-h)
|
||||||
Move cursor to the start of the current word
|
Remove enough characters from the input field to change its filtering effect.
|
||||||
.TP
|
.TP
|
||||||
.B Ctrl-Right
|
.B Control-u
|
||||||
Move cursor to the end of the current word
|
Remove all characters from the input field.
|
||||||
.TP
|
|
||||||
.B C\-a
|
|
||||||
Home
|
|
||||||
.TP
|
|
||||||
.B C\-b
|
|
||||||
Left
|
|
||||||
.TP
|
|
||||||
.B C\-c
|
|
||||||
Escape
|
|
||||||
.TP
|
|
||||||
.B C\-d
|
|
||||||
Delete
|
|
||||||
.TP
|
|
||||||
.B C\-e
|
|
||||||
End
|
|
||||||
.TP
|
|
||||||
.B C\-f
|
|
||||||
Right
|
|
||||||
.TP
|
|
||||||
.B C\-g
|
|
||||||
Escape
|
|
||||||
.TP
|
|
||||||
.B C\-h
|
|
||||||
Backspace
|
|
||||||
.TP
|
|
||||||
.B C\-i
|
|
||||||
Tab
|
|
||||||
.TP
|
|
||||||
.B C\-j
|
|
||||||
Return
|
|
||||||
.TP
|
|
||||||
.B C\-J
|
|
||||||
Shift-Return
|
|
||||||
.TP
|
|
||||||
.B C\-k
|
|
||||||
Delete line right
|
|
||||||
.TP
|
|
||||||
.B C\-m
|
|
||||||
Return
|
|
||||||
.TP
|
|
||||||
.B C\-M
|
|
||||||
Shift-Return
|
|
||||||
.TP
|
|
||||||
.B C\-n
|
|
||||||
Down
|
|
||||||
.TP
|
|
||||||
.B C\-p
|
|
||||||
Up
|
|
||||||
.TP
|
|
||||||
.B C\-u
|
|
||||||
Delete line left
|
|
||||||
.TP
|
|
||||||
.B C\-w
|
|
||||||
Delete word left
|
|
||||||
.TP
|
|
||||||
.B C\-y
|
|
||||||
Paste from primary X selection
|
|
||||||
.TP
|
|
||||||
.B C\-Y
|
|
||||||
Paste from X clipboard
|
|
||||||
.TP
|
|
||||||
.B M\-b
|
|
||||||
Move cursor to the start of the current word
|
|
||||||
.TP
|
|
||||||
.B M\-f
|
|
||||||
Move cursor to the end of the current word
|
|
||||||
.TP
|
|
||||||
.B M\-g
|
|
||||||
Home
|
|
||||||
.TP
|
|
||||||
.B M\-G
|
|
||||||
End
|
|
||||||
.TP
|
|
||||||
.B M\-h
|
|
||||||
Up
|
|
||||||
.TP
|
|
||||||
.B M\-j
|
|
||||||
Page down
|
|
||||||
.TP
|
|
||||||
.B M\-k
|
|
||||||
Page up
|
|
||||||
.TP
|
|
||||||
.B M\-l
|
|
||||||
Down
|
|
||||||
.SH SEE ALSO
|
.SH SEE ALSO
|
||||||
.IR dwm (1),
|
.BR dwm (1)
|
||||||
.IR stest (1)
|
|
||||||
|
|
|
||||||
796
dmenu.c
796
dmenu.c
|
|
@ -1,796 +0,0 @@
|
||||||
/* See LICENSE file for copyright and license details. */
|
|
||||||
#include <ctype.h>
|
|
||||||
#include <locale.h>
|
|
||||||
#include <stdio.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <string.h>
|
|
||||||
#include <strings.h>
|
|
||||||
#include <time.h>
|
|
||||||
#include <unistd.h>
|
|
||||||
|
|
||||||
#include <X11/Xlib.h>
|
|
||||||
#include <X11/Xatom.h>
|
|
||||||
#include <X11/Xutil.h>
|
|
||||||
#ifdef XINERAMA
|
|
||||||
#include <X11/extensions/Xinerama.h>
|
|
||||||
#endif
|
|
||||||
#include <X11/Xft/Xft.h>
|
|
||||||
|
|
||||||
#include "drw.h"
|
|
||||||
#include "util.h"
|
|
||||||
|
|
||||||
/* macros */
|
|
||||||
#define INTERSECT(x,y,w,h,r) (MAX(0, MIN((x)+(w),(r).x_org+(r).width) - MAX((x),(r).x_org)) \
|
|
||||||
* MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
|
|
||||||
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
|
|
||||||
|
|
||||||
/* enums */
|
|
||||||
enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
|
|
||||||
|
|
||||||
struct item {
|
|
||||||
char *text;
|
|
||||||
struct item *left, *right;
|
|
||||||
int out;
|
|
||||||
};
|
|
||||||
|
|
||||||
static char text[BUFSIZ] = "";
|
|
||||||
static char *embed;
|
|
||||||
static int bh, mw, mh;
|
|
||||||
static int inputw = 0, promptw;
|
|
||||||
static int lrpad; /* sum of left and right padding */
|
|
||||||
static size_t cursor;
|
|
||||||
static struct item *items = NULL;
|
|
||||||
static struct item *matches, *matchend;
|
|
||||||
static struct item *prev, *curr, *next, *sel;
|
|
||||||
static int mon = -1, screen;
|
|
||||||
|
|
||||||
static Atom clip, utf8;
|
|
||||||
static Display *dpy;
|
|
||||||
static Window root, parentwin, win;
|
|
||||||
static XIC xic;
|
|
||||||
|
|
||||||
static Drw *drw;
|
|
||||||
static Clr *scheme[SchemeLast];
|
|
||||||
|
|
||||||
#include "config.h"
|
|
||||||
|
|
||||||
static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
|
|
||||||
static char *(*fstrstr)(const char *, const char *) = strstr;
|
|
||||||
|
|
||||||
static unsigned int
|
|
||||||
textw_clamp(const char *str, unsigned int n)
|
|
||||||
{
|
|
||||||
unsigned int w = drw_fontset_getwidth_clamp(drw, str, n) + lrpad;
|
|
||||||
return MIN(w, n);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
appenditem(struct item *item, struct item **list, struct item **last)
|
|
||||||
{
|
|
||||||
if (*last)
|
|
||||||
(*last)->right = item;
|
|
||||||
else
|
|
||||||
*list = item;
|
|
||||||
|
|
||||||
item->left = *last;
|
|
||||||
item->right = NULL;
|
|
||||||
*last = item;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
calcoffsets(void)
|
|
||||||
{
|
|
||||||
int i, n;
|
|
||||||
|
|
||||||
if (lines > 0)
|
|
||||||
n = lines * bh;
|
|
||||||
else
|
|
||||||
n = mw - (promptw + inputw + TEXTW("<") + TEXTW(">"));
|
|
||||||
/* calculate which items will begin the next page and previous page */
|
|
||||||
for (i = 0, next = curr; next; next = next->right)
|
|
||||||
if ((i += (lines > 0) ? bh : textw_clamp(next->text, n)) > n)
|
|
||||||
break;
|
|
||||||
for (i = 0, prev = curr; prev && prev->left; prev = prev->left)
|
|
||||||
if ((i += (lines > 0) ? bh : textw_clamp(prev->left->text, n)) > n)
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
cleanup(void)
|
|
||||||
{
|
|
||||||
size_t i;
|
|
||||||
|
|
||||||
XUngrabKey(dpy, AnyKey, AnyModifier, root);
|
|
||||||
for (i = 0; i < SchemeLast; i++)
|
|
||||||
free(scheme[i]);
|
|
||||||
for (i = 0; items && items[i].text; ++i)
|
|
||||||
free(items[i].text);
|
|
||||||
free(items);
|
|
||||||
drw_free(drw);
|
|
||||||
XSync(dpy, False);
|
|
||||||
XCloseDisplay(dpy);
|
|
||||||
}
|
|
||||||
|
|
||||||
static char *
|
|
||||||
cistrstr(const char *h, const char *n)
|
|
||||||
{
|
|
||||||
size_t i;
|
|
||||||
|
|
||||||
if (!n[0])
|
|
||||||
return (char *)h;
|
|
||||||
|
|
||||||
for (; *h; ++h) {
|
|
||||||
for (i = 0; n[i] && tolower((unsigned char)n[i]) ==
|
|
||||||
tolower((unsigned char)h[i]); ++i)
|
|
||||||
;
|
|
||||||
if (n[i] == '\0')
|
|
||||||
return (char *)h;
|
|
||||||
}
|
|
||||||
return NULL;
|
|
||||||
}
|
|
||||||
|
|
||||||
static int
|
|
||||||
drawitem(struct item *item, int x, int y, int w)
|
|
||||||
{
|
|
||||||
if (item == sel)
|
|
||||||
drw_setscheme(drw, scheme[SchemeSel]);
|
|
||||||
else if (item->out)
|
|
||||||
drw_setscheme(drw, scheme[SchemeOut]);
|
|
||||||
else
|
|
||||||
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
||||||
|
|
||||||
return drw_text(drw, x, y, w, bh, lrpad / 2, item->text, 0);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
drawmenu(void)
|
|
||||||
{
|
|
||||||
unsigned int curpos;
|
|
||||||
struct item *item;
|
|
||||||
int x = 0, y = 0, w;
|
|
||||||
|
|
||||||
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
||||||
drw_rect(drw, 0, 0, mw, mh, 1, 1);
|
|
||||||
|
|
||||||
if (prompt && *prompt) {
|
|
||||||
drw_setscheme(drw, scheme[SchemeSel]);
|
|
||||||
x = drw_text(drw, x, 0, promptw, bh, lrpad / 2, prompt, 0);
|
|
||||||
}
|
|
||||||
/* draw input field */
|
|
||||||
w = (lines > 0 || !matches) ? mw - x : inputw;
|
|
||||||
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
||||||
drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
|
|
||||||
|
|
||||||
curpos = TEXTW(text) - TEXTW(&text[cursor]);
|
|
||||||
if ((curpos += lrpad / 2 - 1) < w) {
|
|
||||||
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
||||||
drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (lines > 0) {
|
|
||||||
/* draw vertical list */
|
|
||||||
for (item = curr; item != next; item = item->right)
|
|
||||||
drawitem(item, x, y += bh, mw - x);
|
|
||||||
} else if (matches) {
|
|
||||||
/* draw horizontal list */
|
|
||||||
x += inputw;
|
|
||||||
w = TEXTW("<");
|
|
||||||
if (curr->left) {
|
|
||||||
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
||||||
drw_text(drw, x, 0, w, bh, lrpad / 2, "<", 0);
|
|
||||||
}
|
|
||||||
x += w;
|
|
||||||
for (item = curr; item != next; item = item->right)
|
|
||||||
x = drawitem(item, x, 0, textw_clamp(item->text, mw - x - TEXTW(">")));
|
|
||||||
if (next) {
|
|
||||||
w = TEXTW(">");
|
|
||||||
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
||||||
drw_text(drw, mw - w, 0, w, bh, lrpad / 2, ">", 0);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
drw_map(drw, win, 0, 0, mw, mh);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
grabfocus(void)
|
|
||||||
{
|
|
||||||
struct timespec ts = { .tv_sec = 0, .tv_nsec = 10000000 };
|
|
||||||
Window focuswin;
|
|
||||||
int i, revertwin;
|
|
||||||
|
|
||||||
for (i = 0; i < 100; ++i) {
|
|
||||||
XGetInputFocus(dpy, &focuswin, &revertwin);
|
|
||||||
if (focuswin == win)
|
|
||||||
return;
|
|
||||||
XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
|
|
||||||
nanosleep(&ts, NULL);
|
|
||||||
}
|
|
||||||
die("cannot grab focus");
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
grabkeyboard(void)
|
|
||||||
{
|
|
||||||
struct timespec ts = { .tv_sec = 0, .tv_nsec = 1000000 };
|
|
||||||
int i;
|
|
||||||
|
|
||||||
if (embed)
|
|
||||||
return;
|
|
||||||
/* try to grab keyboard, we may have to wait for another process to ungrab */
|
|
||||||
for (i = 0; i < 1000; i++) {
|
|
||||||
if (XGrabKeyboard(dpy, DefaultRootWindow(dpy), True, GrabModeAsync,
|
|
||||||
GrabModeAsync, CurrentTime) == GrabSuccess)
|
|
||||||
return;
|
|
||||||
nanosleep(&ts, NULL);
|
|
||||||
}
|
|
||||||
die("cannot grab keyboard");
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
match(void)
|
|
||||||
{
|
|
||||||
static char **tokv = NULL;
|
|
||||||
static int tokn = 0;
|
|
||||||
|
|
||||||
char buf[sizeof text], *s;
|
|
||||||
int i, tokc = 0;
|
|
||||||
size_t len, textsize;
|
|
||||||
struct item *item, *lprefix, *lsubstr, *prefixend, *substrend;
|
|
||||||
|
|
||||||
strcpy(buf, text);
|
|
||||||
/* separate input text into tokens to be matched individually */
|
|
||||||
for (s = strtok(buf, " "); s; tokv[tokc - 1] = s, s = strtok(NULL, " "))
|
|
||||||
if (++tokc > tokn && !(tokv = realloc(tokv, ++tokn * sizeof *tokv)))
|
|
||||||
die("cannot realloc %zu bytes:", tokn * sizeof *tokv);
|
|
||||||
len = tokc ? strlen(tokv[0]) : 0;
|
|
||||||
|
|
||||||
matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
|
|
||||||
textsize = strlen(text) + 1;
|
|
||||||
for (item = items; item && item->text; item++) {
|
|
||||||
for (i = 0; i < tokc; i++)
|
|
||||||
if (!fstrstr(item->text, tokv[i]))
|
|
||||||
break;
|
|
||||||
if (i != tokc) /* not all tokens match */
|
|
||||||
continue;
|
|
||||||
/* exact matches go first, then prefixes, then substrings */
|
|
||||||
if (!tokc || !fstrncmp(text, item->text, textsize))
|
|
||||||
appenditem(item, &matches, &matchend);
|
|
||||||
else if (!fstrncmp(tokv[0], item->text, len))
|
|
||||||
appenditem(item, &lprefix, &prefixend);
|
|
||||||
else
|
|
||||||
appenditem(item, &lsubstr, &substrend);
|
|
||||||
}
|
|
||||||
if (lprefix) {
|
|
||||||
if (matches) {
|
|
||||||
matchend->right = lprefix;
|
|
||||||
lprefix->left = matchend;
|
|
||||||
} else
|
|
||||||
matches = lprefix;
|
|
||||||
matchend = prefixend;
|
|
||||||
}
|
|
||||||
if (lsubstr) {
|
|
||||||
if (matches) {
|
|
||||||
matchend->right = lsubstr;
|
|
||||||
lsubstr->left = matchend;
|
|
||||||
} else
|
|
||||||
matches = lsubstr;
|
|
||||||
matchend = substrend;
|
|
||||||
}
|
|
||||||
curr = sel = matches;
|
|
||||||
calcoffsets();
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
insert(const char *str, ssize_t n)
|
|
||||||
{
|
|
||||||
if (strlen(text) + n > sizeof text - 1)
|
|
||||||
return;
|
|
||||||
/* move existing text out of the way, insert new text, and update cursor */
|
|
||||||
memmove(&text[cursor + n], &text[cursor], sizeof text - cursor - MAX(n, 0));
|
|
||||||
if (n > 0)
|
|
||||||
memcpy(&text[cursor], str, n);
|
|
||||||
cursor += n;
|
|
||||||
match();
|
|
||||||
}
|
|
||||||
|
|
||||||
static size_t
|
|
||||||
nextrune(int inc)
|
|
||||||
{
|
|
||||||
ssize_t n;
|
|
||||||
|
|
||||||
/* return location of next utf8 rune in the given direction (+1 or -1) */
|
|
||||||
for (n = cursor + inc; n + inc >= 0 && (text[n] & 0xc0) == 0x80; n += inc)
|
|
||||||
;
|
|
||||||
return n;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
movewordedge(int dir)
|
|
||||||
{
|
|
||||||
if (dir < 0) { /* move cursor to the start of the word*/
|
|
||||||
while (cursor > 0 && strchr(worddelimiters, text[nextrune(-1)]))
|
|
||||||
cursor = nextrune(-1);
|
|
||||||
while (cursor > 0 && !strchr(worddelimiters, text[nextrune(-1)]))
|
|
||||||
cursor = nextrune(-1);
|
|
||||||
} else { /* move cursor to the end of the word */
|
|
||||||
while (text[cursor] && strchr(worddelimiters, text[cursor]))
|
|
||||||
cursor = nextrune(+1);
|
|
||||||
while (text[cursor] && !strchr(worddelimiters, text[cursor]))
|
|
||||||
cursor = nextrune(+1);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
keypress(XKeyEvent *ev)
|
|
||||||
{
|
|
||||||
char buf[64];
|
|
||||||
int len;
|
|
||||||
KeySym ksym = NoSymbol;
|
|
||||||
Status status;
|
|
||||||
|
|
||||||
len = XmbLookupString(xic, ev, buf, sizeof buf, &ksym, &status);
|
|
||||||
switch (status) {
|
|
||||||
default: /* XLookupNone, XBufferOverflow */
|
|
||||||
return;
|
|
||||||
case XLookupChars: /* composed string from input method */
|
|
||||||
goto insert;
|
|
||||||
case XLookupKeySym:
|
|
||||||
case XLookupBoth: /* a KeySym and a string are returned: use keysym */
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (ev->state & ControlMask) {
|
|
||||||
switch(ksym) {
|
|
||||||
case XK_a: ksym = XK_Home; break;
|
|
||||||
case XK_b: ksym = XK_Left; break;
|
|
||||||
case XK_c: ksym = XK_Escape; break;
|
|
||||||
case XK_d: ksym = XK_Delete; break;
|
|
||||||
case XK_e: ksym = XK_End; break;
|
|
||||||
case XK_f: ksym = XK_Right; break;
|
|
||||||
case XK_g: ksym = XK_Escape; break;
|
|
||||||
case XK_h: ksym = XK_BackSpace; break;
|
|
||||||
case XK_i: ksym = XK_Tab; break;
|
|
||||||
case XK_j: /* fallthrough */
|
|
||||||
case XK_J: /* fallthrough */
|
|
||||||
case XK_m: /* fallthrough */
|
|
||||||
case XK_M: ksym = XK_Return; ev->state &= ~ControlMask; break;
|
|
||||||
case XK_n: ksym = XK_Down; break;
|
|
||||||
case XK_p: ksym = XK_Up; break;
|
|
||||||
|
|
||||||
case XK_k: /* delete right */
|
|
||||||
text[cursor] = '\0';
|
|
||||||
match();
|
|
||||||
break;
|
|
||||||
case XK_u: /* delete left */
|
|
||||||
insert(NULL, 0 - cursor);
|
|
||||||
break;
|
|
||||||
case XK_w: /* delete word */
|
|
||||||
while (cursor > 0 && strchr(worddelimiters, text[nextrune(-1)]))
|
|
||||||
insert(NULL, nextrune(-1) - cursor);
|
|
||||||
while (cursor > 0 && !strchr(worddelimiters, text[nextrune(-1)]))
|
|
||||||
insert(NULL, nextrune(-1) - cursor);
|
|
||||||
break;
|
|
||||||
case XK_y: /* paste selection */
|
|
||||||
case XK_Y:
|
|
||||||
XConvertSelection(dpy, (ev->state & ShiftMask) ? clip : XA_PRIMARY,
|
|
||||||
utf8, utf8, win, CurrentTime);
|
|
||||||
return;
|
|
||||||
case XK_Left:
|
|
||||||
case XK_KP_Left:
|
|
||||||
movewordedge(-1);
|
|
||||||
goto draw;
|
|
||||||
case XK_Right:
|
|
||||||
case XK_KP_Right:
|
|
||||||
movewordedge(+1);
|
|
||||||
goto draw;
|
|
||||||
case XK_Return:
|
|
||||||
case XK_KP_Enter:
|
|
||||||
break;
|
|
||||||
case XK_bracketleft:
|
|
||||||
cleanup();
|
|
||||||
exit(1);
|
|
||||||
default:
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
} else if (ev->state & Mod1Mask) {
|
|
||||||
switch(ksym) {
|
|
||||||
case XK_b:
|
|
||||||
movewordedge(-1);
|
|
||||||
goto draw;
|
|
||||||
case XK_f:
|
|
||||||
movewordedge(+1);
|
|
||||||
goto draw;
|
|
||||||
case XK_g: ksym = XK_Home; break;
|
|
||||||
case XK_G: ksym = XK_End; break;
|
|
||||||
case XK_h: ksym = XK_Up; break;
|
|
||||||
case XK_j: ksym = XK_Next; break;
|
|
||||||
case XK_k: ksym = XK_Prior; break;
|
|
||||||
case XK_l: ksym = XK_Down; break;
|
|
||||||
default:
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
switch(ksym) {
|
|
||||||
default:
|
|
||||||
insert:
|
|
||||||
if (!iscntrl((unsigned char)*buf))
|
|
||||||
insert(buf, len);
|
|
||||||
break;
|
|
||||||
case XK_Delete:
|
|
||||||
case XK_KP_Delete:
|
|
||||||
if (text[cursor] == '\0')
|
|
||||||
return;
|
|
||||||
cursor = nextrune(+1);
|
|
||||||
/* fallthrough */
|
|
||||||
case XK_BackSpace:
|
|
||||||
if (cursor == 0)
|
|
||||||
return;
|
|
||||||
insert(NULL, nextrune(-1) - cursor);
|
|
||||||
break;
|
|
||||||
case XK_End:
|
|
||||||
case XK_KP_End:
|
|
||||||
if (text[cursor] != '\0') {
|
|
||||||
cursor = strlen(text);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
if (next) {
|
|
||||||
/* jump to end of list and position items in reverse */
|
|
||||||
curr = matchend;
|
|
||||||
calcoffsets();
|
|
||||||
curr = prev;
|
|
||||||
calcoffsets();
|
|
||||||
while (next && (curr = curr->right))
|
|
||||||
calcoffsets();
|
|
||||||
}
|
|
||||||
sel = matchend;
|
|
||||||
break;
|
|
||||||
case XK_Escape:
|
|
||||||
cleanup();
|
|
||||||
exit(1);
|
|
||||||
case XK_Home:
|
|
||||||
case XK_KP_Home:
|
|
||||||
if (sel == matches) {
|
|
||||||
cursor = 0;
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
sel = curr = matches;
|
|
||||||
calcoffsets();
|
|
||||||
break;
|
|
||||||
case XK_Left:
|
|
||||||
case XK_KP_Left:
|
|
||||||
if (cursor > 0 && (!sel || !sel->left || lines > 0)) {
|
|
||||||
cursor = nextrune(-1);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
if (lines > 0)
|
|
||||||
return;
|
|
||||||
/* fallthrough */
|
|
||||||
case XK_Up:
|
|
||||||
case XK_KP_Up:
|
|
||||||
if (sel && sel->left && (sel = sel->left)->right == curr) {
|
|
||||||
curr = prev;
|
|
||||||
calcoffsets();
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case XK_Next:
|
|
||||||
case XK_KP_Next:
|
|
||||||
if (!next)
|
|
||||||
return;
|
|
||||||
sel = curr = next;
|
|
||||||
calcoffsets();
|
|
||||||
break;
|
|
||||||
case XK_Prior:
|
|
||||||
case XK_KP_Prior:
|
|
||||||
if (!prev)
|
|
||||||
return;
|
|
||||||
sel = curr = prev;
|
|
||||||
calcoffsets();
|
|
||||||
break;
|
|
||||||
case XK_Return:
|
|
||||||
case XK_KP_Enter:
|
|
||||||
puts((sel && !(ev->state & ShiftMask)) ? sel->text : text);
|
|
||||||
if (!(ev->state & ControlMask)) {
|
|
||||||
cleanup();
|
|
||||||
exit(0);
|
|
||||||
}
|
|
||||||
if (sel)
|
|
||||||
sel->out = 1;
|
|
||||||
break;
|
|
||||||
case XK_Right:
|
|
||||||
case XK_KP_Right:
|
|
||||||
if (text[cursor] != '\0') {
|
|
||||||
cursor = nextrune(+1);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
if (lines > 0)
|
|
||||||
return;
|
|
||||||
/* fallthrough */
|
|
||||||
case XK_Down:
|
|
||||||
case XK_KP_Down:
|
|
||||||
if (sel && sel->right && (sel = sel->right) == next) {
|
|
||||||
curr = next;
|
|
||||||
calcoffsets();
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case XK_Tab:
|
|
||||||
if (!sel)
|
|
||||||
return;
|
|
||||||
cursor = strnlen(sel->text, sizeof text - 1);
|
|
||||||
memcpy(text, sel->text, cursor);
|
|
||||||
text[cursor] = '\0';
|
|
||||||
match();
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
draw:
|
|
||||||
drawmenu();
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
paste(void)
|
|
||||||
{
|
|
||||||
char *p, *q;
|
|
||||||
int di;
|
|
||||||
unsigned long dl;
|
|
||||||
Atom da;
|
|
||||||
|
|
||||||
/* we have been given the current selection, now insert it into input */
|
|
||||||
if (XGetWindowProperty(dpy, win, utf8, 0, (sizeof text / 4) + 1, False,
|
|
||||||
utf8, &da, &di, &dl, &dl, (unsigned char **)&p)
|
|
||||||
== Success && p) {
|
|
||||||
insert(p, (q = strchr(p, '\n')) ? q - p : (ssize_t)strlen(p));
|
|
||||||
XFree(p);
|
|
||||||
}
|
|
||||||
drawmenu();
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
readstdin(void)
|
|
||||||
{
|
|
||||||
char *line = NULL;
|
|
||||||
size_t i, itemsiz = 0, linesiz = 0;
|
|
||||||
ssize_t len;
|
|
||||||
|
|
||||||
/* read each line from stdin and add it to the item list */
|
|
||||||
for (i = 0; (len = getline(&line, &linesiz, stdin)) != -1; i++) {
|
|
||||||
if (i + 1 >= itemsiz) {
|
|
||||||
itemsiz += 256;
|
|
||||||
if (!(items = realloc(items, itemsiz * sizeof(*items))))
|
|
||||||
die("cannot realloc %zu bytes:", itemsiz * sizeof(*items));
|
|
||||||
}
|
|
||||||
if (line[len - 1] == '\n')
|
|
||||||
line[len - 1] = '\0';
|
|
||||||
if (!(items[i].text = strdup(line)))
|
|
||||||
die("strdup:");
|
|
||||||
|
|
||||||
items[i].out = 0;
|
|
||||||
}
|
|
||||||
free(line);
|
|
||||||
if (items)
|
|
||||||
items[i].text = NULL;
|
|
||||||
lines = MIN(lines, i);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
run(void)
|
|
||||||
{
|
|
||||||
XEvent ev;
|
|
||||||
|
|
||||||
while (!XNextEvent(dpy, &ev)) {
|
|
||||||
if (XFilterEvent(&ev, win))
|
|
||||||
continue;
|
|
||||||
switch(ev.type) {
|
|
||||||
case DestroyNotify:
|
|
||||||
if (ev.xdestroywindow.window != win)
|
|
||||||
break;
|
|
||||||
cleanup();
|
|
||||||
exit(1);
|
|
||||||
case Expose:
|
|
||||||
if (ev.xexpose.count == 0)
|
|
||||||
drw_map(drw, win, 0, 0, mw, mh);
|
|
||||||
break;
|
|
||||||
case FocusIn:
|
|
||||||
/* regrab focus from parent window */
|
|
||||||
if (ev.xfocus.window != win)
|
|
||||||
grabfocus();
|
|
||||||
break;
|
|
||||||
case KeyPress:
|
|
||||||
keypress(&ev.xkey);
|
|
||||||
break;
|
|
||||||
case SelectionNotify:
|
|
||||||
if (ev.xselection.property == utf8)
|
|
||||||
paste();
|
|
||||||
break;
|
|
||||||
case VisibilityNotify:
|
|
||||||
if (ev.xvisibility.state != VisibilityUnobscured)
|
|
||||||
XRaiseWindow(dpy, win);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
setup(void)
|
|
||||||
{
|
|
||||||
int x, y, i, j;
|
|
||||||
unsigned int du;
|
|
||||||
XSetWindowAttributes swa;
|
|
||||||
XIM xim;
|
|
||||||
Window w, dw, *dws;
|
|
||||||
XWindowAttributes wa;
|
|
||||||
XClassHint ch = {"dmenu", "dmenu"};
|
|
||||||
#ifdef XINERAMA
|
|
||||||
XineramaScreenInfo *info;
|
|
||||||
Window pw;
|
|
||||||
int a, di, n, area = 0;
|
|
||||||
#endif
|
|
||||||
/* init appearance */
|
|
||||||
for (j = 0; j < SchemeLast; j++)
|
|
||||||
scheme[j] = drw_scm_create(drw, colors[j], 2);
|
|
||||||
|
|
||||||
clip = XInternAtom(dpy, "CLIPBOARD", False);
|
|
||||||
utf8 = XInternAtom(dpy, "UTF8_STRING", False);
|
|
||||||
|
|
||||||
/* calculate menu geometry */
|
|
||||||
bh = drw->fonts->h + 2;
|
|
||||||
lines = MAX(lines, 0);
|
|
||||||
mh = (lines + 1) * bh;
|
|
||||||
#ifdef XINERAMA
|
|
||||||
i = 0;
|
|
||||||
if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {
|
|
||||||
XGetInputFocus(dpy, &w, &di);
|
|
||||||
if (mon >= 0 && mon < n)
|
|
||||||
i = mon;
|
|
||||||
else if (w != root && w != PointerRoot && w != None) {
|
|
||||||
/* find top-level window containing current input focus */
|
|
||||||
do {
|
|
||||||
if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws)
|
|
||||||
XFree(dws);
|
|
||||||
} while (w != root && w != pw);
|
|
||||||
/* find xinerama screen with which the window intersects most */
|
|
||||||
if (XGetWindowAttributes(dpy, pw, &wa))
|
|
||||||
for (j = 0; j < n; j++)
|
|
||||||
if ((a = INTERSECT(wa.x, wa.y, wa.width, wa.height, info[j])) > area) {
|
|
||||||
area = a;
|
|
||||||
i = j;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/* no focused window is on screen, so use pointer location instead */
|
|
||||||
if (mon < 0 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
|
|
||||||
for (i = 0; i < n; i++)
|
|
||||||
if (INTERSECT(x, y, 1, 1, info[i]) != 0)
|
|
||||||
break;
|
|
||||||
|
|
||||||
x = info[i].x_org;
|
|
||||||
y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
|
|
||||||
mw = info[i].width;
|
|
||||||
XFree(info);
|
|
||||||
} else
|
|
||||||
#endif
|
|
||||||
{
|
|
||||||
if (!XGetWindowAttributes(dpy, parentwin, &wa))
|
|
||||||
die("could not get embedding window attributes: 0x%lx",
|
|
||||||
parentwin);
|
|
||||||
x = 0;
|
|
||||||
y = topbar ? 0 : wa.height - mh;
|
|
||||||
mw = wa.width;
|
|
||||||
}
|
|
||||||
promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
|
|
||||||
inputw = mw / 3; /* input width: ~33% of monitor width */
|
|
||||||
match();
|
|
||||||
|
|
||||||
/* create menu window */
|
|
||||||
swa.override_redirect = True;
|
|
||||||
swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
|
|
||||||
swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
|
|
||||||
win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
|
|
||||||
CopyFromParent, CopyFromParent, CopyFromParent,
|
|
||||||
CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
|
|
||||||
XSetClassHint(dpy, win, &ch);
|
|
||||||
|
|
||||||
|
|
||||||
/* input methods */
|
|
||||||
if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL)
|
|
||||||
die("XOpenIM failed: could not open input device");
|
|
||||||
|
|
||||||
xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
|
|
||||||
XNClientWindow, win, XNFocusWindow, win, NULL);
|
|
||||||
|
|
||||||
XMapRaised(dpy, win);
|
|
||||||
if (embed) {
|
|
||||||
XReparentWindow(dpy, win, parentwin, x, y);
|
|
||||||
XSelectInput(dpy, parentwin, FocusChangeMask | SubstructureNotifyMask);
|
|
||||||
if (XQueryTree(dpy, parentwin, &dw, &w, &dws, &du) && dws) {
|
|
||||||
for (i = 0; i < du && dws[i] != win; ++i)
|
|
||||||
XSelectInput(dpy, dws[i], FocusChangeMask);
|
|
||||||
XFree(dws);
|
|
||||||
}
|
|
||||||
grabfocus();
|
|
||||||
}
|
|
||||||
drw_resize(drw, mw, mh);
|
|
||||||
drawmenu();
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
usage(void)
|
|
||||||
{
|
|
||||||
die("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
|
|
||||||
" [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]");
|
|
||||||
}
|
|
||||||
|
|
||||||
int
|
|
||||||
main(int argc, char *argv[])
|
|
||||||
{
|
|
||||||
XWindowAttributes wa;
|
|
||||||
int i, fast = 0;
|
|
||||||
|
|
||||||
for (i = 1; i < argc; i++)
|
|
||||||
/* these options take no arguments */
|
|
||||||
if (!strcmp(argv[i], "-v")) { /* prints version information */
|
|
||||||
puts("dmenu-"VERSION);
|
|
||||||
exit(0);
|
|
||||||
} else if (!strcmp(argv[i], "-b")) /* appears at the bottom of the screen */
|
|
||||||
topbar = 0;
|
|
||||||
else if (!strcmp(argv[i], "-f")) /* grabs keyboard before reading stdin */
|
|
||||||
fast = 1;
|
|
||||||
else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
|
|
||||||
fstrncmp = strncasecmp;
|
|
||||||
fstrstr = cistrstr;
|
|
||||||
} else if (i + 1 == argc)
|
|
||||||
usage();
|
|
||||||
/* these options take one argument */
|
|
||||||
else if (!strcmp(argv[i], "-l")) /* number of lines in vertical list */
|
|
||||||
lines = atoi(argv[++i]);
|
|
||||||
else if (!strcmp(argv[i], "-m"))
|
|
||||||
mon = atoi(argv[++i]);
|
|
||||||
else if (!strcmp(argv[i], "-p")) /* adds prompt to left of input field */
|
|
||||||
prompt = argv[++i];
|
|
||||||
else if (!strcmp(argv[i], "-fn")) /* font or font set */
|
|
||||||
fonts[0] = argv[++i];
|
|
||||||
else if (!strcmp(argv[i], "-nb")) /* normal background color */
|
|
||||||
colors[SchemeNorm][ColBg] = argv[++i];
|
|
||||||
else if (!strcmp(argv[i], "-nf")) /* normal foreground color */
|
|
||||||
colors[SchemeNorm][ColFg] = argv[++i];
|
|
||||||
else if (!strcmp(argv[i], "-sb")) /* selected background color */
|
|
||||||
colors[SchemeSel][ColBg] = argv[++i];
|
|
||||||
else if (!strcmp(argv[i], "-sf")) /* selected foreground color */
|
|
||||||
colors[SchemeSel][ColFg] = argv[++i];
|
|
||||||
else if (!strcmp(argv[i], "-w")) /* embedding window id */
|
|
||||||
embed = argv[++i];
|
|
||||||
else
|
|
||||||
usage();
|
|
||||||
|
|
||||||
if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
|
|
||||||
fputs("warning: no locale support\n", stderr);
|
|
||||||
if (!(dpy = XOpenDisplay(NULL)))
|
|
||||||
die("cannot open display");
|
|
||||||
screen = DefaultScreen(dpy);
|
|
||||||
root = RootWindow(dpy, screen);
|
|
||||||
if (!embed || !(parentwin = strtol(embed, NULL, 0)))
|
|
||||||
parentwin = root;
|
|
||||||
if (!XGetWindowAttributes(dpy, parentwin, &wa))
|
|
||||||
die("could not get embedding window attributes: 0x%lx",
|
|
||||||
parentwin);
|
|
||||||
drw = drw_create(dpy, screen, root, wa.width, wa.height);
|
|
||||||
if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
|
|
||||||
die("no fonts could be loaded.");
|
|
||||||
lrpad = drw->fonts->h;
|
|
||||||
|
|
||||||
#ifdef __OpenBSD__
|
|
||||||
if (pledge("stdio rpath", NULL) == -1)
|
|
||||||
die("pledge");
|
|
||||||
#endif
|
|
||||||
|
|
||||||
if (fast && !isatty(0)) {
|
|
||||||
grabkeyboard();
|
|
||||||
readstdin();
|
|
||||||
} else {
|
|
||||||
readstdin();
|
|
||||||
grabkeyboard();
|
|
||||||
}
|
|
||||||
setup();
|
|
||||||
run();
|
|
||||||
|
|
||||||
return 1; /* unreachable */
|
|
||||||
}
|
|
||||||
|
|
@ -0,0 +1,51 @@
|
||||||
|
/* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||||
|
* See LICENSE file for license details.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <X11/Xlib.h>
|
||||||
|
|
||||||
|
#define FONT "-*-fixed-medium-r-normal-*-13-*-*-*-*-*-*-*"
|
||||||
|
#define NORMBGCOLOR "#333366"
|
||||||
|
#define NORMFGCOLOR "#cccccc"
|
||||||
|
#define SELBGCOLOR "#666699"
|
||||||
|
#define SELFGCOLOR "#eeeeee"
|
||||||
|
#define SPACE 30 /* px */
|
||||||
|
|
||||||
|
/* color */
|
||||||
|
enum { ColFG, ColBG, ColLast };
|
||||||
|
|
||||||
|
typedef struct DC DC;
|
||||||
|
typedef struct Fnt Fnt;
|
||||||
|
|
||||||
|
struct Fnt {
|
||||||
|
XFontStruct *xfont;
|
||||||
|
XFontSet set;
|
||||||
|
int ascent;
|
||||||
|
int descent;
|
||||||
|
int height;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct DC {
|
||||||
|
int x, y, w, h;
|
||||||
|
unsigned long norm[ColLast];
|
||||||
|
unsigned long sel[ColLast];
|
||||||
|
Drawable drawable;
|
||||||
|
Fnt font;
|
||||||
|
GC gc;
|
||||||
|
}; /* draw context */
|
||||||
|
|
||||||
|
extern int screen;
|
||||||
|
extern Display *dpy;
|
||||||
|
extern DC dc; /* global drawing context */
|
||||||
|
|
||||||
|
/* draw.c */
|
||||||
|
extern void drawtext(const char *text,
|
||||||
|
unsigned long col[ColLast]); /* draws text with the defined color tuple */
|
||||||
|
extern unsigned long getcolor(const char *colstr); /* returns color of colstr */
|
||||||
|
extern void setfont(const char *fontstr); /* sets global font */
|
||||||
|
extern unsigned int textw(const char *text); /* returns width of text in px */
|
||||||
|
|
||||||
|
/* util.c */
|
||||||
|
extern void *emalloc(unsigned int size); /* allocates memory, exits on error */
|
||||||
|
extern void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */
|
||||||
|
extern char *estrdup(const char *str); /* duplicates str, exits on allocation error */
|
||||||
13
dmenu_path
13
dmenu_path
|
|
@ -1,13 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
|
|
||||||
cachedir="${XDG_CACHE_HOME:-"$HOME/.cache"}"
|
|
||||||
cache="$cachedir/dmenu_run"
|
|
||||||
|
|
||||||
[ ! -e "$cachedir" ] && mkdir -p "$cachedir"
|
|
||||||
|
|
||||||
IFS=:
|
|
||||||
if stest -dqr -n "$cache" $PATH; then
|
|
||||||
stest -flx $PATH | sort -u | tee "$cache"
|
|
||||||
else
|
|
||||||
cat "$cache"
|
|
||||||
fi
|
|
||||||
|
|
@ -0,0 +1,121 @@
|
||||||
|
/* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||||
|
* See LICENSE file for license details.
|
||||||
|
*/
|
||||||
|
#include "dmenu.h"
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
/* static */
|
||||||
|
|
||||||
|
static unsigned int
|
||||||
|
textnw(const char *text, unsigned int len) {
|
||||||
|
XRectangle r;
|
||||||
|
|
||||||
|
if(dc.font.set) {
|
||||||
|
XmbTextExtents(dc.font.set, text, len, NULL, &r);
|
||||||
|
return r.width;
|
||||||
|
}
|
||||||
|
return XTextWidth(dc.font.xfont, text, len);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* extern */
|
||||||
|
|
||||||
|
void
|
||||||
|
drawtext(const char *text, unsigned long col[ColLast]) {
|
||||||
|
int x, y, w, h;
|
||||||
|
static char buf[256];
|
||||||
|
unsigned int len, olen;
|
||||||
|
XGCValues gcv;
|
||||||
|
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
|
||||||
|
|
||||||
|
XSetForeground(dpy, dc.gc, col[ColBG]);
|
||||||
|
XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
|
||||||
|
if(!text)
|
||||||
|
return;
|
||||||
|
w = 0;
|
||||||
|
olen = len = strlen(text);
|
||||||
|
if(len >= sizeof buf)
|
||||||
|
len = sizeof buf - 1;
|
||||||
|
memcpy(buf, text, len);
|
||||||
|
buf[len] = 0;
|
||||||
|
h = dc.font.ascent + dc.font.descent;
|
||||||
|
y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
|
||||||
|
x = dc.x + (h / 2);
|
||||||
|
/* shorten text if necessary */
|
||||||
|
while(len && (w = textnw(buf, len)) > dc.w - h)
|
||||||
|
buf[--len] = 0;
|
||||||
|
if(len < olen) {
|
||||||
|
if(len > 1)
|
||||||
|
buf[len - 1] = '.';
|
||||||
|
if(len > 2)
|
||||||
|
buf[len - 2] = '.';
|
||||||
|
if(len > 3)
|
||||||
|
buf[len - 3] = '.';
|
||||||
|
}
|
||||||
|
if(w > dc.w)
|
||||||
|
return; /* too long */
|
||||||
|
gcv.foreground = col[ColFG];
|
||||||
|
if(dc.font.set) {
|
||||||
|
XChangeGC(dpy, dc.gc, GCForeground, &gcv);
|
||||||
|
XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc,
|
||||||
|
x, y, buf, len);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
gcv.font = dc.font.xfont->fid;
|
||||||
|
XChangeGC(dpy, dc.gc, GCForeground | GCFont, &gcv);
|
||||||
|
XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
unsigned long
|
||||||
|
getcolor(const char *colstr) {
|
||||||
|
Colormap cmap = DefaultColormap(dpy, screen);
|
||||||
|
XColor color;
|
||||||
|
|
||||||
|
if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color))
|
||||||
|
eprint("error, cannot allocate color '%s'\n", colstr);
|
||||||
|
return color.pixel;
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
setfont(const char *fontstr) {
|
||||||
|
char *def, **missing;
|
||||||
|
int i, n;
|
||||||
|
|
||||||
|
missing = NULL;
|
||||||
|
if(dc.font.set)
|
||||||
|
XFreeFontSet(dpy, dc.font.set);
|
||||||
|
dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
|
||||||
|
if(missing)
|
||||||
|
XFreeStringList(missing);
|
||||||
|
if(dc.font.set) {
|
||||||
|
XFontSetExtents *font_extents;
|
||||||
|
XFontStruct **xfonts;
|
||||||
|
char **font_names;
|
||||||
|
dc.font.ascent = dc.font.descent = 0;
|
||||||
|
font_extents = XExtentsOfFontSet(dc.font.set);
|
||||||
|
n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
|
||||||
|
for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
|
||||||
|
if(dc.font.ascent < (*xfonts)->ascent)
|
||||||
|
dc.font.ascent = (*xfonts)->ascent;
|
||||||
|
if(dc.font.descent < (*xfonts)->descent)
|
||||||
|
dc.font.descent = (*xfonts)->descent;
|
||||||
|
xfonts++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
if(dc.font.xfont)
|
||||||
|
XFreeFont(dpy, dc.font.xfont);
|
||||||
|
dc.font.xfont = NULL;
|
||||||
|
if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr)))
|
||||||
|
eprint("error, cannot load font: '%s'\n", fontstr);
|
||||||
|
dc.font.ascent = dc.font.xfont->ascent;
|
||||||
|
dc.font.descent = dc.font.xfont->descent;
|
||||||
|
}
|
||||||
|
dc.font.height = dc.font.ascent + dc.font.descent;
|
||||||
|
}
|
||||||
|
|
||||||
|
unsigned int
|
||||||
|
textw(const char *text) {
|
||||||
|
return textnw(text, strlen(text)) + dc.font.height;
|
||||||
|
}
|
||||||
451
drw.c
451
drw.c
|
|
@ -1,451 +0,0 @@
|
||||||
/* See LICENSE file for copyright and license details. */
|
|
||||||
#include <stdio.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <string.h>
|
|
||||||
#include <X11/Xlib.h>
|
|
||||||
#include <X11/Xft/Xft.h>
|
|
||||||
|
|
||||||
#include "drw.h"
|
|
||||||
#include "util.h"
|
|
||||||
|
|
||||||
#define UTF_INVALID 0xFFFD
|
|
||||||
#define UTF_SIZ 4
|
|
||||||
|
|
||||||
static const unsigned char utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0};
|
|
||||||
static const unsigned char utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
|
|
||||||
static const long utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000};
|
|
||||||
static const long utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
|
|
||||||
|
|
||||||
static long
|
|
||||||
utf8decodebyte(const char c, size_t *i)
|
|
||||||
{
|
|
||||||
for (*i = 0; *i < (UTF_SIZ + 1); ++(*i))
|
|
||||||
if (((unsigned char)c & utfmask[*i]) == utfbyte[*i])
|
|
||||||
return (unsigned char)c & ~utfmask[*i];
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
static size_t
|
|
||||||
utf8validate(long *u, size_t i)
|
|
||||||
{
|
|
||||||
if (!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF))
|
|
||||||
*u = UTF_INVALID;
|
|
||||||
for (i = 1; *u > utfmax[i]; ++i)
|
|
||||||
;
|
|
||||||
return i;
|
|
||||||
}
|
|
||||||
|
|
||||||
static size_t
|
|
||||||
utf8decode(const char *c, long *u, size_t clen)
|
|
||||||
{
|
|
||||||
size_t i, j, len, type;
|
|
||||||
long udecoded;
|
|
||||||
|
|
||||||
*u = UTF_INVALID;
|
|
||||||
if (!clen)
|
|
||||||
return 0;
|
|
||||||
udecoded = utf8decodebyte(c[0], &len);
|
|
||||||
if (!BETWEEN(len, 1, UTF_SIZ))
|
|
||||||
return 1;
|
|
||||||
for (i = 1, j = 1; i < clen && j < len; ++i, ++j) {
|
|
||||||
udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type);
|
|
||||||
if (type)
|
|
||||||
return j;
|
|
||||||
}
|
|
||||||
if (j < len)
|
|
||||||
return 0;
|
|
||||||
*u = udecoded;
|
|
||||||
utf8validate(u, len);
|
|
||||||
|
|
||||||
return len;
|
|
||||||
}
|
|
||||||
|
|
||||||
Drw *
|
|
||||||
drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
|
|
||||||
{
|
|
||||||
Drw *drw = ecalloc(1, sizeof(Drw));
|
|
||||||
|
|
||||||
drw->dpy = dpy;
|
|
||||||
drw->screen = screen;
|
|
||||||
drw->root = root;
|
|
||||||
drw->w = w;
|
|
||||||
drw->h = h;
|
|
||||||
drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
|
|
||||||
drw->gc = XCreateGC(dpy, root, 0, NULL);
|
|
||||||
XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
|
|
||||||
|
|
||||||
return drw;
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
drw_resize(Drw *drw, unsigned int w, unsigned int h)
|
|
||||||
{
|
|
||||||
if (!drw)
|
|
||||||
return;
|
|
||||||
|
|
||||||
drw->w = w;
|
|
||||||
drw->h = h;
|
|
||||||
if (drw->drawable)
|
|
||||||
XFreePixmap(drw->dpy, drw->drawable);
|
|
||||||
drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
drw_free(Drw *drw)
|
|
||||||
{
|
|
||||||
XFreePixmap(drw->dpy, drw->drawable);
|
|
||||||
XFreeGC(drw->dpy, drw->gc);
|
|
||||||
drw_fontset_free(drw->fonts);
|
|
||||||
free(drw);
|
|
||||||
}
|
|
||||||
|
|
||||||
/* This function is an implementation detail. Library users should use
|
|
||||||
* drw_fontset_create instead.
|
|
||||||
*/
|
|
||||||
static Fnt *
|
|
||||||
xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
|
|
||||||
{
|
|
||||||
Fnt *font;
|
|
||||||
XftFont *xfont = NULL;
|
|
||||||
FcPattern *pattern = NULL;
|
|
||||||
|
|
||||||
if (fontname) {
|
|
||||||
/* Using the pattern found at font->xfont->pattern does not yield the
|
|
||||||
* same substitution results as using the pattern returned by
|
|
||||||
* FcNameParse; using the latter results in the desired fallback
|
|
||||||
* behaviour whereas the former just results in missing-character
|
|
||||||
* rectangles being drawn, at least with some fonts. */
|
|
||||||
if (!(xfont = XftFontOpenName(drw->dpy, drw->screen, fontname))) {
|
|
||||||
fprintf(stderr, "error, cannot load font from name: '%s'\n", fontname);
|
|
||||||
return NULL;
|
|
||||||
}
|
|
||||||
if (!(pattern = FcNameParse((FcChar8 *) fontname))) {
|
|
||||||
fprintf(stderr, "error, cannot parse font name to pattern: '%s'\n", fontname);
|
|
||||||
XftFontClose(drw->dpy, xfont);
|
|
||||||
return NULL;
|
|
||||||
}
|
|
||||||
} else if (fontpattern) {
|
|
||||||
if (!(xfont = XftFontOpenPattern(drw->dpy, fontpattern))) {
|
|
||||||
fprintf(stderr, "error, cannot load font from pattern.\n");
|
|
||||||
return NULL;
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
die("no font specified.");
|
|
||||||
}
|
|
||||||
|
|
||||||
font = ecalloc(1, sizeof(Fnt));
|
|
||||||
font->xfont = xfont;
|
|
||||||
font->pattern = pattern;
|
|
||||||
font->h = xfont->ascent + xfont->descent;
|
|
||||||
font->dpy = drw->dpy;
|
|
||||||
|
|
||||||
return font;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
xfont_free(Fnt *font)
|
|
||||||
{
|
|
||||||
if (!font)
|
|
||||||
return;
|
|
||||||
if (font->pattern)
|
|
||||||
FcPatternDestroy(font->pattern);
|
|
||||||
XftFontClose(font->dpy, font->xfont);
|
|
||||||
free(font);
|
|
||||||
}
|
|
||||||
|
|
||||||
Fnt*
|
|
||||||
drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount)
|
|
||||||
{
|
|
||||||
Fnt *cur, *ret = NULL;
|
|
||||||
size_t i;
|
|
||||||
|
|
||||||
if (!drw || !fonts)
|
|
||||||
return NULL;
|
|
||||||
|
|
||||||
for (i = 1; i <= fontcount; i++) {
|
|
||||||
if ((cur = xfont_create(drw, fonts[fontcount - i], NULL))) {
|
|
||||||
cur->next = ret;
|
|
||||||
ret = cur;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return (drw->fonts = ret);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
drw_fontset_free(Fnt *font)
|
|
||||||
{
|
|
||||||
if (font) {
|
|
||||||
drw_fontset_free(font->next);
|
|
||||||
xfont_free(font);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
|
|
||||||
{
|
|
||||||
if (!drw || !dest || !clrname)
|
|
||||||
return;
|
|
||||||
|
|
||||||
if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
|
|
||||||
DefaultColormap(drw->dpy, drw->screen),
|
|
||||||
clrname, dest))
|
|
||||||
die("error, cannot allocate color '%s'", clrname);
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Wrapper to create color schemes. The caller has to call free(3) on the
|
|
||||||
* returned color scheme when done using it. */
|
|
||||||
Clr *
|
|
||||||
drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
|
|
||||||
{
|
|
||||||
size_t i;
|
|
||||||
Clr *ret;
|
|
||||||
|
|
||||||
/* need at least two colors for a scheme */
|
|
||||||
if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, sizeof(XftColor))))
|
|
||||||
return NULL;
|
|
||||||
|
|
||||||
for (i = 0; i < clrcount; i++)
|
|
||||||
drw_clr_create(drw, &ret[i], clrnames[i]);
|
|
||||||
return ret;
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
drw_setfontset(Drw *drw, Fnt *set)
|
|
||||||
{
|
|
||||||
if (drw)
|
|
||||||
drw->fonts = set;
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
drw_setscheme(Drw *drw, Clr *scm)
|
|
||||||
{
|
|
||||||
if (drw)
|
|
||||||
drw->scheme = scm;
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert)
|
|
||||||
{
|
|
||||||
if (!drw || !drw->scheme)
|
|
||||||
return;
|
|
||||||
XSetForeground(drw->dpy, drw->gc, invert ? drw->scheme[ColBg].pixel : drw->scheme[ColFg].pixel);
|
|
||||||
if (filled)
|
|
||||||
XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
|
|
||||||
else
|
|
||||||
XDrawRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w - 1, h - 1);
|
|
||||||
}
|
|
||||||
|
|
||||||
int
|
|
||||||
drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert)
|
|
||||||
{
|
|
||||||
int ty, ellipsis_x = 0;
|
|
||||||
unsigned int tmpw, ew, ellipsis_w = 0, ellipsis_len, hash, h0, h1;
|
|
||||||
XftDraw *d = NULL;
|
|
||||||
Fnt *usedfont, *curfont, *nextfont;
|
|
||||||
int utf8strlen, utf8charlen, render = x || y || w || h;
|
|
||||||
long utf8codepoint = 0;
|
|
||||||
const char *utf8str;
|
|
||||||
FcCharSet *fccharset;
|
|
||||||
FcPattern *fcpattern;
|
|
||||||
FcPattern *match;
|
|
||||||
XftResult result;
|
|
||||||
int charexists = 0, overflow = 0;
|
|
||||||
/* keep track of a couple codepoints for which we have no match. */
|
|
||||||
static unsigned int nomatches[128], ellipsis_width;
|
|
||||||
|
|
||||||
if (!drw || (render && (!drw->scheme || !w)) || !text || !drw->fonts)
|
|
||||||
return 0;
|
|
||||||
|
|
||||||
if (!render) {
|
|
||||||
w = invert ? invert : ~invert;
|
|
||||||
} else {
|
|
||||||
XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
|
|
||||||
XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
|
|
||||||
d = XftDrawCreate(drw->dpy, drw->drawable,
|
|
||||||
DefaultVisual(drw->dpy, drw->screen),
|
|
||||||
DefaultColormap(drw->dpy, drw->screen));
|
|
||||||
x += lpad;
|
|
||||||
w -= lpad;
|
|
||||||
}
|
|
||||||
|
|
||||||
usedfont = drw->fonts;
|
|
||||||
if (!ellipsis_width && render)
|
|
||||||
ellipsis_width = drw_fontset_getwidth(drw, "...");
|
|
||||||
while (1) {
|
|
||||||
ew = ellipsis_len = utf8strlen = 0;
|
|
||||||
utf8str = text;
|
|
||||||
nextfont = NULL;
|
|
||||||
while (*text) {
|
|
||||||
utf8charlen = utf8decode(text, &utf8codepoint, UTF_SIZ);
|
|
||||||
for (curfont = drw->fonts; curfont; curfont = curfont->next) {
|
|
||||||
charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
|
|
||||||
if (charexists) {
|
|
||||||
drw_font_getexts(curfont, text, utf8charlen, &tmpw, NULL);
|
|
||||||
if (ew + ellipsis_width <= w) {
|
|
||||||
/* keep track where the ellipsis still fits */
|
|
||||||
ellipsis_x = x + ew;
|
|
||||||
ellipsis_w = w - ew;
|
|
||||||
ellipsis_len = utf8strlen;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (ew + tmpw > w) {
|
|
||||||
overflow = 1;
|
|
||||||
/* called from drw_fontset_getwidth_clamp():
|
|
||||||
* it wants the width AFTER the overflow
|
|
||||||
*/
|
|
||||||
if (!render)
|
|
||||||
x += tmpw;
|
|
||||||
else
|
|
||||||
utf8strlen = ellipsis_len;
|
|
||||||
} else if (curfont == usedfont) {
|
|
||||||
utf8strlen += utf8charlen;
|
|
||||||
text += utf8charlen;
|
|
||||||
ew += tmpw;
|
|
||||||
} else {
|
|
||||||
nextfont = curfont;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (overflow || !charexists || nextfont)
|
|
||||||
break;
|
|
||||||
else
|
|
||||||
charexists = 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (utf8strlen) {
|
|
||||||
if (render) {
|
|
||||||
ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
|
|
||||||
XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
|
|
||||||
usedfont->xfont, x, ty, (XftChar8 *)utf8str, utf8strlen);
|
|
||||||
}
|
|
||||||
x += ew;
|
|
||||||
w -= ew;
|
|
||||||
}
|
|
||||||
if (render && overflow)
|
|
||||||
drw_text(drw, ellipsis_x, y, ellipsis_w, h, 0, "...", invert);
|
|
||||||
|
|
||||||
if (!*text || overflow) {
|
|
||||||
break;
|
|
||||||
} else if (nextfont) {
|
|
||||||
charexists = 0;
|
|
||||||
usedfont = nextfont;
|
|
||||||
} else {
|
|
||||||
/* Regardless of whether or not a fallback font is found, the
|
|
||||||
* character must be drawn. */
|
|
||||||
charexists = 1;
|
|
||||||
|
|
||||||
hash = (unsigned int)utf8codepoint;
|
|
||||||
hash = ((hash >> 16) ^ hash) * 0x21F0AAAD;
|
|
||||||
hash = ((hash >> 15) ^ hash) * 0xD35A2D97;
|
|
||||||
h0 = ((hash >> 15) ^ hash) % LENGTH(nomatches);
|
|
||||||
h1 = (hash >> 17) % LENGTH(nomatches);
|
|
||||||
/* avoid expensive XftFontMatch call when we know we won't find a match */
|
|
||||||
if (nomatches[h0] == utf8codepoint || nomatches[h1] == utf8codepoint)
|
|
||||||
goto no_match;
|
|
||||||
|
|
||||||
fccharset = FcCharSetCreate();
|
|
||||||
FcCharSetAddChar(fccharset, utf8codepoint);
|
|
||||||
|
|
||||||
if (!drw->fonts->pattern) {
|
|
||||||
/* Refer to the comment in xfont_create for more information. */
|
|
||||||
die("the first font in the cache must be loaded from a font string.");
|
|
||||||
}
|
|
||||||
|
|
||||||
fcpattern = FcPatternDuplicate(drw->fonts->pattern);
|
|
||||||
FcPatternAddCharSet(fcpattern, FC_CHARSET, fccharset);
|
|
||||||
FcPatternAddBool(fcpattern, FC_SCALABLE, FcTrue);
|
|
||||||
|
|
||||||
FcConfigSubstitute(NULL, fcpattern, FcMatchPattern);
|
|
||||||
FcDefaultSubstitute(fcpattern);
|
|
||||||
match = XftFontMatch(drw->dpy, drw->screen, fcpattern, &result);
|
|
||||||
|
|
||||||
FcCharSetDestroy(fccharset);
|
|
||||||
FcPatternDestroy(fcpattern);
|
|
||||||
|
|
||||||
if (match) {
|
|
||||||
usedfont = xfont_create(drw, NULL, match);
|
|
||||||
if (usedfont && XftCharExists(drw->dpy, usedfont->xfont, utf8codepoint)) {
|
|
||||||
for (curfont = drw->fonts; curfont->next; curfont = curfont->next)
|
|
||||||
; /* NOP */
|
|
||||||
curfont->next = usedfont;
|
|
||||||
} else {
|
|
||||||
xfont_free(usedfont);
|
|
||||||
nomatches[nomatches[h0] ? h1 : h0] = utf8codepoint;
|
|
||||||
no_match:
|
|
||||||
usedfont = drw->fonts;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if (d)
|
|
||||||
XftDrawDestroy(d);
|
|
||||||
|
|
||||||
return x + (render ? w : 0);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h)
|
|
||||||
{
|
|
||||||
if (!drw)
|
|
||||||
return;
|
|
||||||
|
|
||||||
XCopyArea(drw->dpy, drw->drawable, win, drw->gc, x, y, w, h, x, y);
|
|
||||||
XSync(drw->dpy, False);
|
|
||||||
}
|
|
||||||
|
|
||||||
unsigned int
|
|
||||||
drw_fontset_getwidth(Drw *drw, const char *text)
|
|
||||||
{
|
|
||||||
if (!drw || !drw->fonts || !text)
|
|
||||||
return 0;
|
|
||||||
return drw_text(drw, 0, 0, 0, 0, 0, text, 0);
|
|
||||||
}
|
|
||||||
|
|
||||||
unsigned int
|
|
||||||
drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n)
|
|
||||||
{
|
|
||||||
unsigned int tmp = 0;
|
|
||||||
if (drw && drw->fonts && text && n)
|
|
||||||
tmp = drw_text(drw, 0, 0, 0, 0, 0, text, n);
|
|
||||||
return MIN(n, tmp);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h)
|
|
||||||
{
|
|
||||||
XGlyphInfo ext;
|
|
||||||
|
|
||||||
if (!font || !text)
|
|
||||||
return;
|
|
||||||
|
|
||||||
XftTextExtentsUtf8(font->dpy, font->xfont, (XftChar8 *)text, len, &ext);
|
|
||||||
if (w)
|
|
||||||
*w = ext.xOff;
|
|
||||||
if (h)
|
|
||||||
*h = font->h;
|
|
||||||
}
|
|
||||||
|
|
||||||
Cur *
|
|
||||||
drw_cur_create(Drw *drw, int shape)
|
|
||||||
{
|
|
||||||
Cur *cur;
|
|
||||||
|
|
||||||
if (!drw || !(cur = ecalloc(1, sizeof(Cur))))
|
|
||||||
return NULL;
|
|
||||||
|
|
||||||
cur->cursor = XCreateFontCursor(drw->dpy, shape);
|
|
||||||
|
|
||||||
return cur;
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
drw_cur_free(Drw *drw, Cur *cursor)
|
|
||||||
{
|
|
||||||
if (!cursor)
|
|
||||||
return;
|
|
||||||
|
|
||||||
XFreeCursor(drw->dpy, cursor->cursor);
|
|
||||||
free(cursor);
|
|
||||||
}
|
|
||||||
58
drw.h
58
drw.h
|
|
@ -1,58 +0,0 @@
|
||||||
/* See LICENSE file for copyright and license details. */
|
|
||||||
|
|
||||||
typedef struct {
|
|
||||||
Cursor cursor;
|
|
||||||
} Cur;
|
|
||||||
|
|
||||||
typedef struct Fnt {
|
|
||||||
Display *dpy;
|
|
||||||
unsigned int h;
|
|
||||||
XftFont *xfont;
|
|
||||||
FcPattern *pattern;
|
|
||||||
struct Fnt *next;
|
|
||||||
} Fnt;
|
|
||||||
|
|
||||||
enum { ColFg, ColBg }; /* Clr scheme index */
|
|
||||||
typedef XftColor Clr;
|
|
||||||
|
|
||||||
typedef struct {
|
|
||||||
unsigned int w, h;
|
|
||||||
Display *dpy;
|
|
||||||
int screen;
|
|
||||||
Window root;
|
|
||||||
Drawable drawable;
|
|
||||||
GC gc;
|
|
||||||
Clr *scheme;
|
|
||||||
Fnt *fonts;
|
|
||||||
} Drw;
|
|
||||||
|
|
||||||
/* Drawable abstraction */
|
|
||||||
Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
|
|
||||||
void drw_resize(Drw *drw, unsigned int w, unsigned int h);
|
|
||||||
void drw_free(Drw *drw);
|
|
||||||
|
|
||||||
/* Fnt abstraction */
|
|
||||||
Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
|
|
||||||
void drw_fontset_free(Fnt* set);
|
|
||||||
unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
|
|
||||||
unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n);
|
|
||||||
void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
|
|
||||||
|
|
||||||
/* Colorscheme abstraction */
|
|
||||||
void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
|
|
||||||
Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
|
|
||||||
|
|
||||||
/* Cursor abstraction */
|
|
||||||
Cur *drw_cur_create(Drw *drw, int shape);
|
|
||||||
void drw_cur_free(Drw *drw, Cur *cursor);
|
|
||||||
|
|
||||||
/* Drawing context manipulation */
|
|
||||||
void drw_setfontset(Drw *drw, Fnt *set);
|
|
||||||
void drw_setscheme(Drw *drw, Clr *scm);
|
|
||||||
|
|
||||||
/* Drawing functions */
|
|
||||||
void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert);
|
|
||||||
int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert);
|
|
||||||
|
|
||||||
/* Map functions */
|
|
||||||
void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
|
|
||||||
|
|
@ -0,0 +1,441 @@
|
||||||
|
/* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||||
|
* (C)opyright MMVI Sander van Dijk <a dot h dot vandijk at gmail dot com>
|
||||||
|
* See LICENSE file for license details.
|
||||||
|
*/
|
||||||
|
#include "dmenu.h"
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
#include <locale.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
#include <sys/select.h>
|
||||||
|
#include <sys/time.h>
|
||||||
|
#include <X11/Xutil.h>
|
||||||
|
#include <X11/keysym.h>
|
||||||
|
|
||||||
|
typedef struct Item Item;
|
||||||
|
struct Item {
|
||||||
|
Item *next; /* traverses all items */
|
||||||
|
Item *left, *right; /* traverses items matching current search pattern */
|
||||||
|
char *text;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* static */
|
||||||
|
|
||||||
|
static char text[4096];
|
||||||
|
static char *prompt = NULL;
|
||||||
|
static int mx, my, mw, mh;
|
||||||
|
static int ret = 0;
|
||||||
|
static int nitem = 0;
|
||||||
|
static unsigned int cmdw = 0;
|
||||||
|
static unsigned int promptw = 0;
|
||||||
|
static Bool running = True;
|
||||||
|
static Item *allitems = NULL; /* first of all items */
|
||||||
|
static Item *item = NULL; /* first of pattern matching items */
|
||||||
|
static Item *sel = NULL;
|
||||||
|
static Item *next = NULL;
|
||||||
|
static Item *prev = NULL;
|
||||||
|
static Item *curr = NULL;
|
||||||
|
static Window root;
|
||||||
|
static Window win;
|
||||||
|
|
||||||
|
static void
|
||||||
|
calcoffsets(void) {
|
||||||
|
unsigned int tw, w;
|
||||||
|
|
||||||
|
if(!curr)
|
||||||
|
return;
|
||||||
|
w = promptw + cmdw + 2 * SPACE;
|
||||||
|
for(next = curr; next; next=next->right) {
|
||||||
|
tw = textw(next->text);
|
||||||
|
if(tw > mw / 3)
|
||||||
|
tw = mw / 3;
|
||||||
|
w += tw;
|
||||||
|
if(w > mw)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
w = promptw + cmdw + 2 * SPACE;
|
||||||
|
for(prev = curr; prev && prev->left; prev=prev->left) {
|
||||||
|
tw = textw(prev->left->text);
|
||||||
|
if(tw > mw / 3)
|
||||||
|
tw = mw / 3;
|
||||||
|
w += tw;
|
||||||
|
if(w > mw)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
drawmenu(void) {
|
||||||
|
Item *i;
|
||||||
|
|
||||||
|
dc.x = 0;
|
||||||
|
dc.y = 0;
|
||||||
|
dc.w = mw;
|
||||||
|
dc.h = mh;
|
||||||
|
drawtext(NULL, dc.norm);
|
||||||
|
/* print prompt? */
|
||||||
|
if(promptw) {
|
||||||
|
dc.w = promptw;
|
||||||
|
drawtext(prompt, dc.sel);
|
||||||
|
}
|
||||||
|
dc.x += promptw;
|
||||||
|
dc.w = mw - promptw;
|
||||||
|
/* print command */
|
||||||
|
if(cmdw && item)
|
||||||
|
dc.w = cmdw;
|
||||||
|
drawtext(text[0] ? text : NULL, dc.norm);
|
||||||
|
dc.x += cmdw;
|
||||||
|
if(curr) {
|
||||||
|
dc.w = SPACE;
|
||||||
|
drawtext((curr && curr->left) ? "<" : NULL, dc.norm);
|
||||||
|
dc.x += dc.w;
|
||||||
|
/* determine maximum items */
|
||||||
|
for(i = curr; i != next; i=i->right) {
|
||||||
|
dc.w = textw(i->text);
|
||||||
|
if(dc.w > mw / 3)
|
||||||
|
dc.w = mw / 3;
|
||||||
|
drawtext(i->text, (sel == i) ? dc.sel : dc.norm);
|
||||||
|
dc.x += dc.w;
|
||||||
|
}
|
||||||
|
dc.x = mw - SPACE;
|
||||||
|
dc.w = SPACE;
|
||||||
|
drawtext(next ? ">" : NULL, dc.norm);
|
||||||
|
}
|
||||||
|
XCopyArea(dpy, dc.drawable, win, dc.gc, 0, 0, mw, mh, 0, 0);
|
||||||
|
XFlush(dpy);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
match(char *pattern) {
|
||||||
|
unsigned int plen;
|
||||||
|
Item *i, *j;
|
||||||
|
|
||||||
|
if(!pattern)
|
||||||
|
return;
|
||||||
|
plen = strlen(pattern);
|
||||||
|
item = j = NULL;
|
||||||
|
nitem = 0;
|
||||||
|
for(i = allitems; i; i=i->next)
|
||||||
|
if(!plen || !strncmp(pattern, i->text, plen)) {
|
||||||
|
if(!j)
|
||||||
|
item = i;
|
||||||
|
else
|
||||||
|
j->right = i;
|
||||||
|
i->left = j;
|
||||||
|
i->right = NULL;
|
||||||
|
j = i;
|
||||||
|
nitem++;
|
||||||
|
}
|
||||||
|
for(i = allitems; i; i=i->next)
|
||||||
|
if(plen && strncmp(pattern, i->text, plen)
|
||||||
|
&& strstr(i->text, pattern)) {
|
||||||
|
if(!j)
|
||||||
|
item = i;
|
||||||
|
else
|
||||||
|
j->right = i;
|
||||||
|
i->left = j;
|
||||||
|
i->right = NULL;
|
||||||
|
j = i;
|
||||||
|
nitem++;
|
||||||
|
}
|
||||||
|
curr = prev = next = sel = item;
|
||||||
|
calcoffsets();
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
kpress(XKeyEvent * e) {
|
||||||
|
char buf[32];
|
||||||
|
int num, prev_nitem;
|
||||||
|
unsigned int i, len;
|
||||||
|
KeySym ksym;
|
||||||
|
|
||||||
|
len = strlen(text);
|
||||||
|
buf[0] = 0;
|
||||||
|
num = XLookupString(e, buf, sizeof buf, &ksym, 0);
|
||||||
|
if(IsFunctionKey(ksym) || IsKeypadKey(ksym)
|
||||||
|
|| IsMiscFunctionKey(ksym) || IsPFKey(ksym)
|
||||||
|
|| IsPrivateKeypadKey(ksym))
|
||||||
|
return;
|
||||||
|
/* first check if a control mask is omitted */
|
||||||
|
if(e->state & ControlMask) {
|
||||||
|
switch (ksym) {
|
||||||
|
default: /* ignore other control sequences */
|
||||||
|
return;
|
||||||
|
break;
|
||||||
|
case XK_h:
|
||||||
|
case XK_H:
|
||||||
|
ksym = XK_BackSpace;
|
||||||
|
break;
|
||||||
|
case XK_u:
|
||||||
|
case XK_U:
|
||||||
|
text[0] = 0;
|
||||||
|
match(text);
|
||||||
|
drawmenu();
|
||||||
|
return;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
switch(ksym) {
|
||||||
|
default:
|
||||||
|
if(num && !iscntrl((int) buf[0])) {
|
||||||
|
buf[num] = 0;
|
||||||
|
if(len > 0)
|
||||||
|
strncat(text, buf, sizeof text);
|
||||||
|
else
|
||||||
|
strncpy(text, buf, sizeof text);
|
||||||
|
match(text);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case XK_BackSpace:
|
||||||
|
if((i = len)) {
|
||||||
|
prev_nitem = nitem;
|
||||||
|
do {
|
||||||
|
text[--i] = 0;
|
||||||
|
match(text);
|
||||||
|
} while(i && nitem && prev_nitem == nitem);
|
||||||
|
match(text);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case XK_End:
|
||||||
|
if(!item)
|
||||||
|
return;
|
||||||
|
while(next) {
|
||||||
|
sel = curr = next;
|
||||||
|
calcoffsets();
|
||||||
|
}
|
||||||
|
while(sel && sel->right)
|
||||||
|
sel = sel->right;
|
||||||
|
break;
|
||||||
|
case XK_Escape:
|
||||||
|
ret = 1;
|
||||||
|
running = False;
|
||||||
|
break;
|
||||||
|
case XK_Home:
|
||||||
|
if(!item)
|
||||||
|
return;
|
||||||
|
sel = curr = item;
|
||||||
|
calcoffsets();
|
||||||
|
break;
|
||||||
|
case XK_Left:
|
||||||
|
if(!(sel && sel->left))
|
||||||
|
return;
|
||||||
|
sel=sel->left;
|
||||||
|
if(sel->right == curr) {
|
||||||
|
curr = prev;
|
||||||
|
calcoffsets();
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case XK_Next:
|
||||||
|
if(!next)
|
||||||
|
return;
|
||||||
|
sel = curr = next;
|
||||||
|
calcoffsets();
|
||||||
|
break;
|
||||||
|
case XK_Prior:
|
||||||
|
if(!prev)
|
||||||
|
return;
|
||||||
|
sel = curr = prev;
|
||||||
|
calcoffsets();
|
||||||
|
break;
|
||||||
|
case XK_Return:
|
||||||
|
if((e->state & ShiftMask) && text)
|
||||||
|
fprintf(stdout, "%s", text);
|
||||||
|
else if(sel)
|
||||||
|
fprintf(stdout, "%s", sel->text);
|
||||||
|
else if(text)
|
||||||
|
fprintf(stdout, "%s", text);
|
||||||
|
fflush(stdout);
|
||||||
|
running = False;
|
||||||
|
break;
|
||||||
|
case XK_Right:
|
||||||
|
if(!(sel && sel->right))
|
||||||
|
return;
|
||||||
|
sel=sel->right;
|
||||||
|
if(sel == next) {
|
||||||
|
curr = next;
|
||||||
|
calcoffsets();
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case XK_Tab:
|
||||||
|
if(!sel)
|
||||||
|
return;
|
||||||
|
strncpy(text, sel->text, sizeof text);
|
||||||
|
match(text);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
drawmenu();
|
||||||
|
}
|
||||||
|
|
||||||
|
static char *
|
||||||
|
readstdin(void) {
|
||||||
|
static char *maxname = NULL;
|
||||||
|
char *p, buf[1024];
|
||||||
|
unsigned int len = 0, max = 0;
|
||||||
|
Item *i, *new;
|
||||||
|
|
||||||
|
i = 0;
|
||||||
|
while(fgets(buf, sizeof buf, stdin)) {
|
||||||
|
len = strlen(buf);
|
||||||
|
if (buf[len - 1] == '\n')
|
||||||
|
buf[len - 1] = 0;
|
||||||
|
p = estrdup(buf);
|
||||||
|
if(max < len) {
|
||||||
|
maxname = p;
|
||||||
|
max = len;
|
||||||
|
}
|
||||||
|
new = emalloc(sizeof(Item));
|
||||||
|
new->next = new->left = new->right = NULL;
|
||||||
|
new->text = p;
|
||||||
|
if(!i)
|
||||||
|
allitems = new;
|
||||||
|
else
|
||||||
|
i->next = new;
|
||||||
|
i = new;
|
||||||
|
}
|
||||||
|
|
||||||
|
return maxname;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* extern */
|
||||||
|
|
||||||
|
int screen;
|
||||||
|
Display *dpy;
|
||||||
|
DC dc = {0};
|
||||||
|
|
||||||
|
int
|
||||||
|
main(int argc, char *argv[]) {
|
||||||
|
char *font = FONT;
|
||||||
|
char *maxname;
|
||||||
|
char *normbg = NORMBGCOLOR;
|
||||||
|
char *normfg = NORMFGCOLOR;
|
||||||
|
char *selbg = SELBGCOLOR;
|
||||||
|
char *selfg = SELFGCOLOR;
|
||||||
|
fd_set rd;
|
||||||
|
int i;
|
||||||
|
struct timeval timeout;
|
||||||
|
Item *itm;
|
||||||
|
XEvent ev;
|
||||||
|
XSetWindowAttributes wa;
|
||||||
|
|
||||||
|
timeout.tv_usec = 0;
|
||||||
|
timeout.tv_sec = 3;
|
||||||
|
/* command line args */
|
||||||
|
for(i = 1; i < argc; i++)
|
||||||
|
if(!strncmp(argv[i], "-font", 6)) {
|
||||||
|
if(++i < argc) font = argv[i];
|
||||||
|
}
|
||||||
|
else if(!strncmp(argv[i], "-normbg", 8)) {
|
||||||
|
if(++i < argc) normbg = argv[i];
|
||||||
|
}
|
||||||
|
else if(!strncmp(argv[i], "-normfg", 8)) {
|
||||||
|
if(++i < argc) normfg = argv[i];
|
||||||
|
}
|
||||||
|
else if(!strncmp(argv[i], "-selbg", 7)) {
|
||||||
|
if(++i < argc) selbg = argv[i];
|
||||||
|
}
|
||||||
|
else if(!strncmp(argv[i], "-selfg", 7)) {
|
||||||
|
if(++i < argc) selfg = argv[i];
|
||||||
|
}
|
||||||
|
else if(!strncmp(argv[i], "-p", 3)) {
|
||||||
|
if(++i < argc) prompt = argv[i];
|
||||||
|
}
|
||||||
|
else if(!strncmp(argv[i], "-t", 3)) {
|
||||||
|
if(++i < argc) timeout.tv_sec = atoi(argv[i]);
|
||||||
|
}
|
||||||
|
else if(!strncmp(argv[i], "-v", 3)) {
|
||||||
|
fputs("dmenu-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", stdout);
|
||||||
|
exit(EXIT_SUCCESS);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
eprint("usage: dmenu [-font <name>] [-{norm,sel}{bg,fg} <color>] [-p <prompt>] [-t <seconds>] [-v]\n", stdout);
|
||||||
|
setlocale(LC_CTYPE, "");
|
||||||
|
dpy = XOpenDisplay(0);
|
||||||
|
if(!dpy)
|
||||||
|
eprint("dmenu: cannot open display\n");
|
||||||
|
screen = DefaultScreen(dpy);
|
||||||
|
root = RootWindow(dpy, screen);
|
||||||
|
|
||||||
|
/* Note, the select() construction allows to grab all keypresses as
|
||||||
|
* early as possible, to not loose them. But if there is no standard
|
||||||
|
* input supplied, we will make sure to exit after MAX_WAIT_STDIN
|
||||||
|
* seconds. This is convenience behavior for rapid typers.
|
||||||
|
*/
|
||||||
|
while(XGrabKeyboard(dpy, root, True, GrabModeAsync,
|
||||||
|
GrabModeAsync, CurrentTime) != GrabSuccess)
|
||||||
|
usleep(1000);
|
||||||
|
FD_ZERO(&rd);
|
||||||
|
FD_SET(STDIN_FILENO, &rd);
|
||||||
|
if(select(ConnectionNumber(dpy) + 1, &rd, NULL, NULL, &timeout) < 1)
|
||||||
|
goto UninitializedEnd;
|
||||||
|
maxname = readstdin();
|
||||||
|
/* style */
|
||||||
|
dc.norm[ColBG] = getcolor(normbg);
|
||||||
|
dc.norm[ColFG] = getcolor(normfg);
|
||||||
|
dc.sel[ColBG] = getcolor(selbg);
|
||||||
|
dc.sel[ColFG] = getcolor(selfg);
|
||||||
|
setfont(font);
|
||||||
|
/* menu window */
|
||||||
|
wa.override_redirect = 1;
|
||||||
|
wa.background_pixmap = ParentRelative;
|
||||||
|
wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask;
|
||||||
|
mx = my = 0;
|
||||||
|
mw = DisplayWidth(dpy, screen);
|
||||||
|
mh = dc.font.height + 2;
|
||||||
|
win = XCreateWindow(dpy, root, mx, my, mw, mh, 0,
|
||||||
|
DefaultDepth(dpy, screen), CopyFromParent,
|
||||||
|
DefaultVisual(dpy, screen),
|
||||||
|
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
|
||||||
|
/* pixmap */
|
||||||
|
dc.drawable = XCreatePixmap(dpy, root, mw, mh, DefaultDepth(dpy, screen));
|
||||||
|
dc.gc = XCreateGC(dpy, root, 0, 0);
|
||||||
|
XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
|
||||||
|
if(maxname)
|
||||||
|
cmdw = textw(maxname);
|
||||||
|
if(cmdw > mw / 3)
|
||||||
|
cmdw = mw / 3;
|
||||||
|
if(prompt)
|
||||||
|
promptw = textw(prompt);
|
||||||
|
if(promptw > mw / 5)
|
||||||
|
promptw = mw / 5;
|
||||||
|
text[0] = 0;
|
||||||
|
match(text);
|
||||||
|
XMapRaised(dpy, win);
|
||||||
|
drawmenu();
|
||||||
|
XSync(dpy, False);
|
||||||
|
|
||||||
|
/* main event loop */
|
||||||
|
while(running && !XNextEvent(dpy, &ev))
|
||||||
|
switch (ev.type) {
|
||||||
|
default: /* ignore all crap */
|
||||||
|
break;
|
||||||
|
case KeyPress:
|
||||||
|
kpress(&ev.xkey);
|
||||||
|
break;
|
||||||
|
case Expose:
|
||||||
|
if(ev.xexpose.count == 0)
|
||||||
|
drawmenu();
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* cleanup */
|
||||||
|
while(allitems) {
|
||||||
|
itm = allitems->next;
|
||||||
|
free(allitems->text);
|
||||||
|
free(allitems);
|
||||||
|
allitems = itm;
|
||||||
|
}
|
||||||
|
if(dc.font.set)
|
||||||
|
XFreeFontSet(dpy, dc.font.set);
|
||||||
|
else
|
||||||
|
XFreeFont(dpy, dc.font.xfont);
|
||||||
|
XFreePixmap(dpy, dc.drawable);
|
||||||
|
XFreeGC(dpy, dc.gc);
|
||||||
|
XDestroyWindow(dpy, win);
|
||||||
|
UninitializedEnd:
|
||||||
|
XUngrabKeyboard(dpy, CurrentTime);
|
||||||
|
XCloseDisplay(dpy);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
90
stest.1
90
stest.1
|
|
@ -1,90 +0,0 @@
|
||||||
.TH STEST 1 dmenu\-VERSION
|
|
||||||
.SH NAME
|
|
||||||
stest \- filter a list of files by properties
|
|
||||||
.SH SYNOPSIS
|
|
||||||
.B stest
|
|
||||||
.RB [ -abcdefghlpqrsuwx ]
|
|
||||||
.RB [ -n
|
|
||||||
.IR file ]
|
|
||||||
.RB [ -o
|
|
||||||
.IR file ]
|
|
||||||
.RI [ file ...]
|
|
||||||
.SH DESCRIPTION
|
|
||||||
.B stest
|
|
||||||
takes a list of files and filters by the files' properties, analogous to
|
|
||||||
.IR test (1).
|
|
||||||
Files which pass all tests are printed to stdout. If no files are given, stest
|
|
||||||
reads files from stdin.
|
|
||||||
.SH OPTIONS
|
|
||||||
.TP
|
|
||||||
.B \-a
|
|
||||||
Test hidden files.
|
|
||||||
.TP
|
|
||||||
.B \-b
|
|
||||||
Test that files are block specials.
|
|
||||||
.TP
|
|
||||||
.B \-c
|
|
||||||
Test that files are character specials.
|
|
||||||
.TP
|
|
||||||
.B \-d
|
|
||||||
Test that files are directories.
|
|
||||||
.TP
|
|
||||||
.B \-e
|
|
||||||
Test that files exist.
|
|
||||||
.TP
|
|
||||||
.B \-f
|
|
||||||
Test that files are regular files.
|
|
||||||
.TP
|
|
||||||
.B \-g
|
|
||||||
Test that files have their set-group-ID flag set.
|
|
||||||
.TP
|
|
||||||
.B \-h
|
|
||||||
Test that files are symbolic links.
|
|
||||||
.TP
|
|
||||||
.B \-l
|
|
||||||
Test the contents of a directory given as an argument.
|
|
||||||
.TP
|
|
||||||
.BI \-n " file"
|
|
||||||
Test that files are newer than
|
|
||||||
.IR file .
|
|
||||||
.TP
|
|
||||||
.BI \-o " file"
|
|
||||||
Test that files are older than
|
|
||||||
.IR file .
|
|
||||||
.TP
|
|
||||||
.B \-p
|
|
||||||
Test that files are named pipes.
|
|
||||||
.TP
|
|
||||||
.B \-q
|
|
||||||
No files are printed, only the exit status is returned.
|
|
||||||
.TP
|
|
||||||
.B \-r
|
|
||||||
Test that files are readable.
|
|
||||||
.TP
|
|
||||||
.B \-s
|
|
||||||
Test that files are not empty.
|
|
||||||
.TP
|
|
||||||
.B \-u
|
|
||||||
Test that files have their set-user-ID flag set.
|
|
||||||
.TP
|
|
||||||
.B \-v
|
|
||||||
Invert the sense of tests, only failing files pass.
|
|
||||||
.TP
|
|
||||||
.B \-w
|
|
||||||
Test that files are writable.
|
|
||||||
.TP
|
|
||||||
.B \-x
|
|
||||||
Test that files are executable.
|
|
||||||
.SH EXIT STATUS
|
|
||||||
.TP
|
|
||||||
.B 0
|
|
||||||
At least one file passed all tests.
|
|
||||||
.TP
|
|
||||||
.B 1
|
|
||||||
No files passed all tests.
|
|
||||||
.TP
|
|
||||||
.B 2
|
|
||||||
An error occurred.
|
|
||||||
.SH SEE ALSO
|
|
||||||
.IR dmenu (1),
|
|
||||||
.IR test (1)
|
|
||||||
109
stest.c
109
stest.c
|
|
@ -1,109 +0,0 @@
|
||||||
/* See LICENSE file for copyright and license details. */
|
|
||||||
#include <sys/stat.h>
|
|
||||||
|
|
||||||
#include <dirent.h>
|
|
||||||
#include <limits.h>
|
|
||||||
#include <stdio.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <string.h>
|
|
||||||
#include <unistd.h>
|
|
||||||
|
|
||||||
#include "arg.h"
|
|
||||||
char *argv0;
|
|
||||||
|
|
||||||
#define FLAG(x) (flag[(x)-'a'])
|
|
||||||
|
|
||||||
static void test(const char *, const char *);
|
|
||||||
static void usage(void);
|
|
||||||
|
|
||||||
static int match = 0;
|
|
||||||
static int flag[26];
|
|
||||||
static struct stat old, new;
|
|
||||||
|
|
||||||
static void
|
|
||||||
test(const char *path, const char *name)
|
|
||||||
{
|
|
||||||
struct stat st, ln;
|
|
||||||
|
|
||||||
if ((!stat(path, &st) && (FLAG('a') || name[0] != '.') /* hidden files */
|
|
||||||
&& (!FLAG('b') || S_ISBLK(st.st_mode)) /* block special */
|
|
||||||
&& (!FLAG('c') || S_ISCHR(st.st_mode)) /* character special */
|
|
||||||
&& (!FLAG('d') || S_ISDIR(st.st_mode)) /* directory */
|
|
||||||
&& (!FLAG('e') || access(path, F_OK) == 0) /* exists */
|
|
||||||
&& (!FLAG('f') || S_ISREG(st.st_mode)) /* regular file */
|
|
||||||
&& (!FLAG('g') || st.st_mode & S_ISGID) /* set-group-id flag */
|
|
||||||
&& (!FLAG('h') || (!lstat(path, &ln) && S_ISLNK(ln.st_mode))) /* symbolic link */
|
|
||||||
&& (!FLAG('n') || st.st_mtime > new.st_mtime) /* newer than file */
|
|
||||||
&& (!FLAG('o') || st.st_mtime < old.st_mtime) /* older than file */
|
|
||||||
&& (!FLAG('p') || S_ISFIFO(st.st_mode)) /* named pipe */
|
|
||||||
&& (!FLAG('r') || access(path, R_OK) == 0) /* readable */
|
|
||||||
&& (!FLAG('s') || st.st_size > 0) /* not empty */
|
|
||||||
&& (!FLAG('u') || st.st_mode & S_ISUID) /* set-user-id flag */
|
|
||||||
&& (!FLAG('w') || access(path, W_OK) == 0) /* writable */
|
|
||||||
&& (!FLAG('x') || access(path, X_OK) == 0)) != FLAG('v')) { /* executable */
|
|
||||||
if (FLAG('q'))
|
|
||||||
exit(0);
|
|
||||||
match = 1;
|
|
||||||
puts(name);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
usage(void)
|
|
||||||
{
|
|
||||||
fprintf(stderr, "usage: %s [-abcdefghlpqrsuvwx] "
|
|
||||||
"[-n file] [-o file] [file...]\n", argv0);
|
|
||||||
exit(2); /* like test(1) return > 1 on error */
|
|
||||||
}
|
|
||||||
|
|
||||||
int
|
|
||||||
main(int argc, char *argv[])
|
|
||||||
{
|
|
||||||
struct dirent *d;
|
|
||||||
char path[PATH_MAX], *line = NULL, *file;
|
|
||||||
size_t linesiz = 0;
|
|
||||||
ssize_t n;
|
|
||||||
DIR *dir;
|
|
||||||
int r;
|
|
||||||
|
|
||||||
ARGBEGIN {
|
|
||||||
case 'n': /* newer than file */
|
|
||||||
case 'o': /* older than file */
|
|
||||||
file = EARGF(usage());
|
|
||||||
if (!(FLAG(ARGC()) = !stat(file, (ARGC() == 'n' ? &new : &old))))
|
|
||||||
perror(file);
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
/* miscellaneous operators */
|
|
||||||
if (strchr("abcdefghlpqrsuvwx", ARGC()))
|
|
||||||
FLAG(ARGC()) = 1;
|
|
||||||
else
|
|
||||||
usage(); /* unknown flag */
|
|
||||||
} ARGEND;
|
|
||||||
|
|
||||||
if (!argc) {
|
|
||||||
/* read list from stdin */
|
|
||||||
while ((n = getline(&line, &linesiz, stdin)) > 0) {
|
|
||||||
if (line[n - 1] == '\n')
|
|
||||||
line[n - 1] = '\0';
|
|
||||||
test(line, line);
|
|
||||||
}
|
|
||||||
free(line);
|
|
||||||
} else {
|
|
||||||
for (; argc; argc--, argv++) {
|
|
||||||
if (FLAG('l') && (dir = opendir(*argv))) {
|
|
||||||
/* test directory contents */
|
|
||||||
while ((d = readdir(dir))) {
|
|
||||||
r = snprintf(path, sizeof path, "%s/%s",
|
|
||||||
*argv, d->d_name);
|
|
||||||
if (r >= 0 && (size_t)r < sizeof path)
|
|
||||||
test(path, d->d_name);
|
|
||||||
}
|
|
||||||
closedir(dir);
|
|
||||||
} else {
|
|
||||||
test(*argv, *argv);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return match ? 0 : 1;
|
|
||||||
}
|
|
||||||
58
util.c
58
util.c
|
|
@ -1,36 +1,38 @@
|
||||||
/* See LICENSE file for copyright and license details. */
|
/* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||||
|
* See LICENSE file for license details.
|
||||||
|
*/
|
||||||
|
#include "dmenu.h"
|
||||||
#include <stdarg.h>
|
#include <stdarg.h>
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
#include <stdlib.h>
|
#include <stdlib.h>
|
||||||
#include <string.h>
|
#include <string.h>
|
||||||
|
#include <sys/wait.h>
|
||||||
#include "util.h"
|
#include <unistd.h>
|
||||||
|
|
||||||
void
|
|
||||||
die(const char *fmt, ...)
|
|
||||||
{
|
|
||||||
va_list ap;
|
|
||||||
|
|
||||||
va_start(ap, fmt);
|
|
||||||
vfprintf(stderr, fmt, ap);
|
|
||||||
va_end(ap);
|
|
||||||
|
|
||||||
if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
|
|
||||||
fputc(' ', stderr);
|
|
||||||
perror(NULL);
|
|
||||||
} else {
|
|
||||||
fputc('\n', stderr);
|
|
||||||
}
|
|
||||||
|
|
||||||
exit(1);
|
|
||||||
}
|
|
||||||
|
|
||||||
void *
|
void *
|
||||||
ecalloc(size_t nmemb, size_t size)
|
emalloc(unsigned int size) {
|
||||||
{
|
void *res = malloc(size);
|
||||||
void *p;
|
|
||||||
|
|
||||||
if (!(p = calloc(nmemb, size)))
|
if(!res)
|
||||||
die("calloc:");
|
eprint("fatal: could not malloc() %u bytes\n", size);
|
||||||
return p;
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
eprint(const char *errstr, ...) {
|
||||||
|
va_list ap;
|
||||||
|
|
||||||
|
va_start(ap, errstr);
|
||||||
|
vfprintf(stderr, errstr, ap);
|
||||||
|
va_end(ap);
|
||||||
|
exit(EXIT_FAILURE);
|
||||||
|
}
|
||||||
|
|
||||||
|
char *
|
||||||
|
estrdup(const char *str) {
|
||||||
|
void *res = strdup(str);
|
||||||
|
|
||||||
|
if(!res)
|
||||||
|
eprint("fatal: could not malloc() %u bytes\n", strlen(str));
|
||||||
|
return res;
|
||||||
}
|
}
|
||||||
|
|
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||||||
9
util.h
9
util.h
|
|
@ -1,9 +0,0 @@
|
||||||
/* See LICENSE file for copyright and license details. */
|
|
||||||
|
|
||||||
#define MAX(A, B) ((A) > (B) ? (A) : (B))
|
|
||||||
#define MIN(A, B) ((A) < (B) ? (A) : (B))
|
|
||||||
#define BETWEEN(X, A, B) ((A) <= (X) && (X) <= (B))
|
|
||||||
#define LENGTH(X) (sizeof (X) / sizeof (X)[0])
|
|
||||||
|
|
||||||
void die(const char *fmt, ...);
|
|
||||||
void *ecalloc(size_t nmemb, size_t size);
|
|
||||||
Loading…
Reference in New Issue