mirror of
https://github.com/mintycube/dmenu.git
synced 2024-10-18 05:05:50 +02:00
Added border, center, fuzzymatch, incremental, initialtext, instant, line-height, mouse-support, navhistory, non-blocking-stdin, password, pipeout, printinputtext, rejectnomatch, scroll, vertfull, wmtype and xyw patches
This commit is contained in:
bakkeby
commit
f128efa1b2
2
.gitignore
vendored
Normal file
2
.gitignore
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
*.o
|
||||
config.h
|
||||
30
LICENSE
Normal file
30
LICENSE
Normal file
@ -0,0 +1,30 @@
|
||||
MIT/X Consortium License
|
||||
|
||||
© 2006-2019 Anselm R Garbe <anselm@garbe.ca>
|
||||
© 2006-2008 Sander van Dijk <a.h.vandijk@gmail.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>
|
||||
© 2014-2019 Hiltjo Posthuma <hiltjo@codemadness.org>
|
||||
© 2015-2019 Quentin Rameau <quinq@fifth.space>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the "Software"),
|
||||
to deal in the Software without restriction, including without limitation
|
||||
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the
|
||||
Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
DEALINGS IN THE SOFTWARE.
|
||||
64
Makefile
Normal file
64
Makefile
Normal file
@ -0,0 +1,64 @@
|
||||
# dmenu - dynamic menu
|
||||
# See LICENSE file for copyright and license details.
|
||||
|
||||
include config.mk
|
||||
|
||||
SRC = drw.c dmenu.c stest.c util.c
|
||||
OBJ = $(SRC:.c=.o)
|
||||
|
||||
all: options dmenu stest
|
||||
|
||||
options:
|
||||
@echo dmenu build options:
|
||||
@echo "CFLAGS = $(CFLAGS)"
|
||||
@echo "LDFLAGS = $(LDFLAGS)"
|
||||
@echo "CC = $(CC)"
|
||||
|
||||
.c.o:
|
||||
$(CC) -c $(CFLAGS) $<
|
||||
|
||||
config.h:
|
||||
cp config.def.h $@
|
||||
|
||||
$(OBJ): arg.h config.h config.mk drw.h
|
||||
|
||||
dmenu: dmenu.o drw.o util.o
|
||||
$(CC) -o $@ dmenu.o drw.o util.o $(LDFLAGS)
|
||||
|
||||
stest: stest.o
|
||||
$(CC) -o $@ stest.o $(LDFLAGS)
|
||||
|
||||
clean:
|
||||
rm -f dmenu stest $(OBJ) dmenu-$(VERSION).tar.gz
|
||||
|
||||
dist: clean
|
||||
mkdir -p dmenu-$(VERSION)
|
||||
cp LICENSE Makefile README arg.h config.def.h config.mk dmenu.1\
|
||||
drw.h util.h dmenu_path dmenu_run stest.1 $(SRC)\
|
||||
dmenu-$(VERSION)
|
||||
tar -cf dmenu-$(VERSION).tar dmenu-$(VERSION)
|
||||
gzip dmenu-$(VERSION).tar
|
||||
rm -rf dmenu-$(VERSION)
|
||||
|
||||
install: all
|
||||
mkdir -p $(DESTDIR)$(PREFIX)/bin
|
||||
cp -f dmenu dmenu_path dmenu_run stest $(DESTDIR)$(PREFIX)/bin
|
||||
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu
|
||||
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_path
|
||||
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_run
|
||||
chmod 755 $(DESTDIR)$(PREFIX)/bin/stest
|
||||
mkdir -p $(DESTDIR)$(MANPREFIX)/man1
|
||||
sed "s/VERSION/$(VERSION)/g" < dmenu.1 > $(DESTDIR)$(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:
|
||||
rm -f $(DESTDIR)$(PREFIX)/bin/dmenu\
|
||||
$(DESTDIR)$(PREFIX)/bin/dmenu_path\
|
||||
$(DESTDIR)$(PREFIX)/bin/dmenu_run\
|
||||
$(DESTDIR)$(PREFIX)/bin/stest\
|
||||
$(DESTDIR)$(MANPREFIX)/man1/dmenu.1\
|
||||
$(DESTDIR)$(MANPREFIX)/man1/stest.1
|
||||
|
||||
.PHONY: all options clean dist install uninstall
|
||||
24
README
Normal file
24
README
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@ -0,0 +1,24 @@
|
||||
dmenu - dynamic menu
|
||||
====================
|
||||
dmenu is an efficient dynamic menu for X.
|
||||
|
||||
|
||||
Requirements
|
||||
------------
|
||||
In order to build dmenu you need the Xlib header files.
|
||||
|
||||
|
||||
Installation
|
||||
------------
|
||||
Edit config.mk to match your local setup (dmenu is installed into
|
||||
the /usr/local namespace by default).
|
||||
|
||||
Afterwards enter the following command to build and install dmenu
|
||||
(if necessary as root):
|
||||
|
||||
make clean install
|
||||
|
||||
|
||||
Running dmenu
|
||||
-------------
|
||||
See the man page for details.
|
||||
80
README.md
Normal file
80
README.md
Normal file
@ -0,0 +1,80 @@
|
||||
Similar to [dwm-flexipatch](https://github.com/bakkeby/dwm-flexipatch) this dmenu 4.9 project has a different take on patching. It uses preprocessor directives to decide whether or not to include a patch during build time. Essentially this means that this build, for better or worse, contains both the patched _and_ the original code. The aim being that you can select which patches to include and the build will contain that code and nothing more.
|
||||
|
||||
For example to include the `border` patch then you would only need to flip this setting from 0 to 1 in [patches.h](https://github.com/bakkeby/st-flexipatch/blob/master/patches.h):
|
||||
```c
|
||||
#define BORDER_PATCH 1
|
||||
```
|
||||
|
||||
Refer to [https://tools.suckless.org/dmenu/](https://tools.suckless.org/dmenu/) for details on dmenu, how to install it and how it works.
|
||||
|
||||
---
|
||||
|
||||
### Changelog:
|
||||
|
||||
2019-09-18 - Initial commit, added border, center, fuzzymatch, incremental, initialtext, instant, line-height, mouse-support, navhistory, non-blocking-stdin, password, pipeout, printinputtext, rejectnomatch, scroll, vertfull, wmtype and xyw patches
|
||||
|
||||
### Patches included:
|
||||
|
||||
- [border](http://tools.suckless.org/dmenu/patches/border/)
|
||||
- adds a border around the dmenu window
|
||||
|
||||
- [center](https://tools.suckless.org/dmenu/patches/center/)
|
||||
- this patch centers dmenu in the middle of the screen
|
||||
|
||||
- [fuzzymatch](https://tools.suckless.org/dmenu/patches/fuzzymatch/)
|
||||
- adds support for fuzzy-matching to dmenu, allowing users to type non-consecutive portions of the string to be matched
|
||||
|
||||
- [incremental](https://tools.suckless.org/dmenu/patches/incremental/)
|
||||
- this patch causes dmenu to print out the current text each time a key is pressed
|
||||
|
||||
- [initialtext](https://tools.suckless.org/dmenu/patches/initialtext/)
|
||||
- adds an option to provide preselected text
|
||||
|
||||
- [instant](https://tools.suckless.org/dmenu/patches/instant/)
|
||||
- adds a flag that will cause dmenu to select an item immediately if there is only one matching option left
|
||||
|
||||
- [line-height](http://tools.suckless.org/dmenu/patches/line-height/)
|
||||
- adds a '-h' option which sets the minimum height of a dmenu line
|
||||
- this helps integrate dmenu with other UI elements that require a particular vertical size
|
||||
|
||||
- [mouse-support](https://tools.suckless.org/dmenu/patches/mouse-support/)
|
||||
- adds basic mouse support for dmenu
|
||||
|
||||
- [navhistory](https://tools.suckless.org/dmenu/patches/navhistory/)
|
||||
- provides dmenu the ability for history navigation similar to that of bash
|
||||
|
||||
- [non-blocking-stdin](https://tools.suckless.org/dmenu/patches/non_blocking_stdin/)
|
||||
- this is a patch to have dmenu read stdin in a non blocking way, making it wait for input both from stdin and from X
|
||||
- this means that you can continue feeding dmenu while you type
|
||||
- the patch is meant to be used along with the incremental patch in order to use stdout to feed stdin
|
||||
|
||||
- [password](https://tools.suckless.org/dmenu/patches/password/)
|
||||
- with this patch dmenu will not directly display the keyboard input, but instead replace it with dots
|
||||
- all data from stdin will be ignored
|
||||
|
||||
- [pipeout](https://tools.suckless.org/dmenu/patches/pipeout/)
|
||||
- this patch allows the selected text to be piped back out with dmenu
|
||||
- this can be useful if you want to display the output of a command on the screen
|
||||
|
||||
- [prefix-completion](https://tools.suckless.org/dmenu/patches/prefix-completion/)
|
||||
- changes the behaviour of matched items and the Tab key to allow tab completion
|
||||
|
||||
- [printinputtext](https://tools.suckless.org/dmenu/patches/printinputtext/)
|
||||
- this patch adds a flag (-t) which makes Return key ignore selection and print the input text to stdout
|
||||
- the flag basically swaps the functions of Return and Shift+Return hotkeys
|
||||
|
||||
- [rejectnomatch](https://tools.suckless.org/dmenu/patches/reject-no-match/)
|
||||
- adds a new flag to dmenu with which text input will be rejected if it would result in no matching item
|
||||
|
||||
- [scroll](https://tools.suckless.org/dmenu/patches/scroll/)
|
||||
- this patch adds support for text scrolling
|
||||
- it doesn't append '...' for long input anymore as it can handle long text
|
||||
|
||||
- [vertfull](https://tools.suckless.org/dmenu/patches/vertfull/)
|
||||
- prevents dmenu from indenting items at the same level as the prompt length
|
||||
|
||||
- [wmtype](https://github.com/Baitinq/dmenu/blob/master/patches/dmenu-wm_type.diff)
|
||||
- adds extended window manager hints such as \_NET_WM_WINDOW_TYPE and \_NET_WM_WINDOW_TYPE_DOCK
|
||||
|
||||
- [xyw](https://tools.suckless.org/dmenu/patches/xyw/)
|
||||
- adds options for specifying dmenu window position and width
|
||||
49
arg.h
Normal file
49
arg.h
Normal file
@ -0,0 +1,49 @@
|
||||
/*
|
||||
* 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
|
||||
57
config.def.h
Normal file
57
config.def.h
Normal file
@ -0,0 +1,57 @@
|
||||
/* 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 */
|
||||
#if FUZZYMATCH_PATCH
|
||||
static int fuzzy = 1; /* -F option; if 0, dmenu doesn't use fuzzy matching */
|
||||
#endif // FUZZYMATCH_PATCH
|
||||
#if INCREMENTAL_PATCH
|
||||
static int incremental = 0; /* -r option; if 1, outputs text each time a key is pressed */
|
||||
#endif // INCREMENTAL_PATCH
|
||||
#if INSTANT_PATCH
|
||||
static int instant = 0; /* -n option; if 1, selects matching item without the need to press enter */
|
||||
#endif // INSTANT_PATCH
|
||||
#if CENTER_PATCH
|
||||
static int center = 1; /* -c option; if 0, dmenu won't be centered on the screen */
|
||||
#endif // CENTER_PATCH
|
||||
/* -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[][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;
|
||||
#if LINE_HEIGHT_PATCH
|
||||
static unsigned int lineheight = 0; /* -h option; minimum height of a menu line */
|
||||
#endif // LINE_HEIGHT_PATCH
|
||||
#if NAVHISTORY_PATCH
|
||||
static unsigned int maxhist = 15;
|
||||
static int histnodup = 1; /* if 0, record repeated histories */
|
||||
#endif // NAVHISTORY_PATCH
|
||||
|
||||
/*
|
||||
* Characters not considered part of a word while deleting words
|
||||
* for example: " /?\"&[]"
|
||||
*/
|
||||
#if PIPEOUT_PATCH
|
||||
static const char startpipe[] = "#";
|
||||
#endif // PIPEOUT_PATCH
|
||||
static const char worddelimiters[] = " ";
|
||||
|
||||
#if BORDER_PATCH
|
||||
/* Size of the window border */
|
||||
static const unsigned int border_width = 5;
|
||||
#endif // BORDER_PATCH
|
||||
|
||||
#if PREFIXCOMPLETION_PATCH
|
||||
/*
|
||||
* Use prefix matching by default; can be inverted with the -x flag.
|
||||
*/
|
||||
static int use_prefix = 1;
|
||||
#endif // PREFIXCOMPLETION_PATCH
|
||||
31
config.mk
Normal file
31
config.mk
Normal file
@ -0,0 +1,31 @@
|
||||
# dmenu version
|
||||
VERSION = 4.9
|
||||
|
||||
# paths
|
||||
PREFIX = /usr/local
|
||||
MANPREFIX = $(PREFIX)/share/man
|
||||
|
||||
X11INC = /usr/X11R6/include
|
||||
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 = $(X11INC)/freetype2
|
||||
|
||||
# includes and libs
|
||||
INCS = -I$(X11INC) -I$(FREETYPEINC)
|
||||
LIBS = -L$(X11LIB) -lX11 $(XINERAMALIBS) $(FREETYPELIBS) -lm -lXrender
|
||||
|
||||
# flags
|
||||
CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\" $(XINERAMAFLAGS)
|
||||
CFLAGS = -std=c99 -pedantic -Wall -Os $(INCS) $(CPPFLAGS)
|
||||
LDFLAGS = $(LIBS)
|
||||
|
||||
# compiler and linker
|
||||
CC = cc
|
||||
194
dmenu.1
Normal file
194
dmenu.1
Normal file
@ -0,0 +1,194 @@
|
||||
.TH DMENU 1 dmenu\-VERSION
|
||||
.SH NAME
|
||||
dmenu \- dynamic menu
|
||||
.SH SYNOPSIS
|
||||
.B dmenu
|
||||
.RB [ \-bfiv ]
|
||||
.RB [ \-l
|
||||
.IR lines ]
|
||||
.RB [ \-m
|
||||
.IR monitor ]
|
||||
.RB [ \-p
|
||||
.IR prompt ]
|
||||
.RB [ \-fn
|
||||
.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
|
||||
.B dmenu
|
||||
is a dynamic menu for X, which reads a list of newline\-separated items from
|
||||
stdin. When the user selects an item and presses Return, their choice is printed
|
||||
to stdout and dmenu terminates. Entering text will narrow the items to those
|
||||
matching the tokens in the input.
|
||||
.P
|
||||
.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
|
||||
.B \-b
|
||||
dmenu appears at the bottom of the screen.
|
||||
.TP
|
||||
.B \-f
|
||||
dmenu grabs the keyboard before reading stdin if not reading from a tty. This
|
||||
is faster, but will lock up X until stdin reaches end\-of\-file.
|
||||
.TP
|
||||
.B \-i
|
||||
dmenu matches menu items case insensitively.
|
||||
.TP
|
||||
.BI \-l " lines"
|
||||
dmenu lists items vertically, with the given number of lines.
|
||||
.TP
|
||||
.BI \-m " monitor"
|
||||
dmenu is displayed on the monitor number supplied. Monitor numbers are starting
|
||||
from 0.
|
||||
.TP
|
||||
.BI \-p " prompt"
|
||||
defines the prompt to be displayed to the left of the input field.
|
||||
.TP
|
||||
.BI \-fn " font"
|
||||
defines the font or font set used.
|
||||
.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
|
||||
.B \-v
|
||||
prints version information to stdout, then exits.
|
||||
.TP
|
||||
.BI \-w " windowid"
|
||||
embed into windowid.
|
||||
.SH USAGE
|
||||
dmenu is completely controlled by the keyboard. Items are selected using the
|
||||
arrow keys, page up, page down, home, and end.
|
||||
.TP
|
||||
.B Tab
|
||||
Copy the selected item to the input field.
|
||||
.TP
|
||||
.B Return
|
||||
Confirm selection. Prints the selected item to stdout and exits, returning
|
||||
success.
|
||||
.TP
|
||||
.B Ctrl-Return
|
||||
Confirm selection. Prints the selected item to stdout and continues.
|
||||
.TP
|
||||
.B Shift\-Return
|
||||
Confirm input. Prints the input text to stdout and exits, returning success.
|
||||
.TP
|
||||
.B Escape
|
||||
Exit without selecting an item, returning failure.
|
||||
.TP
|
||||
.B Ctrl-Left
|
||||
Move cursor to the start of the current word
|
||||
.TP
|
||||
.B Ctrl-Right
|
||||
Move cursor to the end of the current word
|
||||
.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
|
||||
.IR dwm (1),
|
||||
.IR stest (1)
|
||||
1217
dmenu.c
Normal file
1217
dmenu.c
Normal file
@ -0,0 +1,1217 @@
|
||||
/* 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 "patches.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 LENGTH(X) (sizeof X / sizeof X[0])
|
||||
#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;
|
||||
#if NON_BLOCKING_STDIN_PATCH
|
||||
struct item *next;
|
||||
#endif // NON_BLOCKING_STDIN_PATCH
|
||||
int out;
|
||||
#if FUZZYMATCH_PATCH
|
||||
double distance;
|
||||
#endif // FUZZYMATCH_PATCH
|
||||
};
|
||||
|
||||
static char text[BUFSIZ] = "";
|
||||
#if PIPEOUT_PATCH
|
||||
static char pipeout[8] = " | dmenu";
|
||||
#endif // PIPEOUT_PATCH
|
||||
static char *embed;
|
||||
static int bh, mw, mh;
|
||||
#if XYW_PATCH
|
||||
static int dmx = 0, dmy = 0; /* put dmenu at these x and y offsets */
|
||||
static unsigned int dmw = 0; /* make dmenu this wide */
|
||||
#endif // XYW_PATCH
|
||||
static int inputw = 0, promptw;
|
||||
#if PASSWORD_PATCH
|
||||
static int passwd = 0;
|
||||
#endif // PASSWORD_PATCH
|
||||
static int lrpad; /* sum of left and right padding */
|
||||
#if REJECTNOMATCH_PATCH
|
||||
static int reject_no_match = 0;
|
||||
#endif // REJECTNOMATCH_PATCH
|
||||
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;
|
||||
#if PRINTINPUTTEXT_PATCH
|
||||
static int use_text_input = 0;
|
||||
#endif // PRINTINPUTTEXT_PATCH
|
||||
|
||||
static Atom clip, utf8;
|
||||
#if WMTYPE_PATCH
|
||||
static Atom type, dock;
|
||||
#endif // WMTYPE_PATCH
|
||||
static Display *dpy;
|
||||
static Window root, parentwin, win;
|
||||
static XIC xic;
|
||||
|
||||
static Drw *drw;
|
||||
static Clr *scheme[SchemeLast];
|
||||
|
||||
#include "patch/include.h"
|
||||
|
||||
#include "config.h"
|
||||
|
||||
static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
|
||||
static char *(*fstrstr)(const char *, const char *) = strstr;
|
||||
|
||||
static void appenditem(struct item *item, struct item **list, struct item **last);
|
||||
static void calcoffsets(void);
|
||||
static void cleanup(void);
|
||||
static char * cistrstr(const char *s, const char *sub);
|
||||
static int drawitem(struct item *item, int x, int y, int w);
|
||||
static void drawmenu(void);
|
||||
static void grabfocus(void);
|
||||
static void grabkeyboard(void);
|
||||
static void match(void);
|
||||
static void insert(const char *str, ssize_t n);
|
||||
static size_t nextrune(int inc);
|
||||
static void movewordedge(int dir);
|
||||
static void keypress(XKeyEvent *ev);
|
||||
static void paste(void);
|
||||
static void readstdin(void);
|
||||
static void run(void);
|
||||
static void setup(void);
|
||||
static void usage(void);
|
||||
|
||||
#include "patch/include.c"
|
||||
|
||||
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 : MIN(TEXTW(next->text), n)) > n)
|
||||
break;
|
||||
for (i = 0, prev = curr; prev && prev->left; prev = prev->left)
|
||||
if ((i += (lines > 0) ? bh : MIN(TEXTW(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]);
|
||||
drw_free(drw);
|
||||
XSync(dpy, False);
|
||||
XCloseDisplay(dpy);
|
||||
}
|
||||
|
||||
static char *
|
||||
cistrstr(const char *s, const char *sub)
|
||||
{
|
||||
size_t len;
|
||||
|
||||
for (len = strlen(sub); *s; s++)
|
||||
if (!strncasecmp(s, sub, len))
|
||||
return (char *)s;
|
||||
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)
|
||||
{
|
||||
#if SCROLL_PATCH
|
||||
static int curpos, oldcurlen;
|
||||
int curlen, rcurlen;
|
||||
#else
|
||||
unsigned int curpos;
|
||||
#endif // SCROLL_PATCH
|
||||
struct item *item;
|
||||
int x = 0, y = 0, w;
|
||||
#if LINE_HEIGHT_PATCH
|
||||
int fh = drw->fonts->h;
|
||||
#endif // LINE_HEIGHT_PATCH
|
||||
#if PASSWORD_PATCH
|
||||
char *censort;
|
||||
#endif // PASSWORD_PATCH
|
||||
|
||||
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;
|
||||
|
||||
#if SCROLL_PATCH
|
||||
w -= lrpad / 2;
|
||||
x += lrpad / 2;
|
||||
rcurlen = drw_fontset_getwidth(drw, text + cursor);
|
||||
curlen = drw_fontset_getwidth(drw, text) - rcurlen;
|
||||
curpos += curlen - oldcurlen;
|
||||
curpos = MIN(w, MAX(0, curpos));
|
||||
curpos = MAX(curpos, w - rcurlen);
|
||||
curpos = MIN(curpos, curlen);
|
||||
oldcurlen = curlen;
|
||||
|
||||
drw_setscheme(drw, scheme[SchemeNorm]);
|
||||
#if PASSWORD_PATCH
|
||||
if (passwd) {
|
||||
censort = ecalloc(1, sizeof(text));
|
||||
memset(censort, '.', strlen(text));
|
||||
drw_text_align(drw, x, 0, curpos, bh, censort, cursor, AlignR);
|
||||
drw_text_align(drw, x + curpos, 0, w - curpos, bh, censort + cursor, strlen(censort) - cursor, AlignL);
|
||||
free(censort);
|
||||
} else {
|
||||
drw_text_align(drw, x, 0, curpos, bh, text, cursor, AlignR);
|
||||
drw_text_align(drw, x + curpos, 0, w - curpos, bh, text + cursor, strlen(text) - cursor, AlignL);
|
||||
}
|
||||
#else
|
||||
drw_text_align(drw, x, 0, curpos, bh, text, cursor, AlignR);
|
||||
drw_text_align(drw, x + curpos, 0, w - curpos, bh, text + cursor, strlen(text) - cursor, AlignL);
|
||||
#endif // PASSWORD_PATCH
|
||||
#if LINE_HEIGHT_PATCH
|
||||
drw_rect(drw, x + curpos - 1, 2 + (bh-fh)/2, 2, fh - 4, 1, 0);
|
||||
#else
|
||||
drw_rect(drw, x + curpos - 1, 2, 2, bh - 4, 1, 0);
|
||||
#endif // LINE_HEIGHT_PATCH
|
||||
#else // !SCROLL_PATCH
|
||||
drw_setscheme(drw, scheme[SchemeNorm]);
|
||||
#if PASSWORD_PATCH
|
||||
if (passwd) {
|
||||
censort = ecalloc(1, sizeof(text));
|
||||
memset(censort, '.', strlen(text));
|
||||
drw_text(drw, x, 0, w, bh, lrpad / 2, censort, 0);
|
||||
free(censort);
|
||||
} else
|
||||
drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
|
||||
#else
|
||||
drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
|
||||
#endif // PASSWORD_PATCH
|
||||
|
||||
curpos = TEXTW(text) - TEXTW(&text[cursor]);
|
||||
if ((curpos += lrpad / 2 - 1) < w) {
|
||||
drw_setscheme(drw, scheme[SchemeNorm]);
|
||||
#if LINE_HEIGHT_PATCH
|
||||
drw_rect(drw, x + curpos, 2 + (bh-fh)/2, 2, fh - 4, 1, 0);
|
||||
#else
|
||||
drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
|
||||
#endif // LINE_HEIGHT_PATCH
|
||||
}
|
||||
#endif // SCROLL_PATCH
|
||||
|
||||
if (lines > 0) {
|
||||
/* draw vertical list */
|
||||
for (item = curr; item != next; item = item->right)
|
||||
#if VERTFULL_PATCH
|
||||
drawitem(item, 0, y += bh, mw);
|
||||
#else
|
||||
drawitem(item, x, y += bh, mw - x);
|
||||
#endif // VERTFULL_PATCH
|
||||
} 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, MIN(TEXTW(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);
|
||||
#if NON_BLOCKING_STDIN_PATCH
|
||||
XFlush(dpy);
|
||||
#endif // NON_BLOCKING_STDIN_PATCH
|
||||
}
|
||||
|
||||
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)
|
||||
{
|
||||
#if FUZZYMATCH_PATCH
|
||||
if (fuzzy) {
|
||||
fuzzymatch();
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
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;
|
||||
#if NON_BLOCKING_STDIN_PATCH
|
||||
int preserve = 0;
|
||||
#endif // NON_BLOCKING_STDIN_PATCH
|
||||
|
||||
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 %u bytes:", tokn * sizeof *tokv);
|
||||
len = tokc ? strlen(tokv[0]) : 0;
|
||||
|
||||
#if PREFIXCOMPLETION_PATCH
|
||||
if (use_prefix) {
|
||||
matches = lprefix = matchend = prefixend = NULL;
|
||||
textsize = strlen(text);
|
||||
} else {
|
||||
matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
|
||||
textsize = strlen(text) + 1;
|
||||
}
|
||||
#else
|
||||
matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
|
||||
textsize = strlen(text) + 1;
|
||||
#endif // PREFIXCOMPLETION_PATCH
|
||||
#if NON_BLOCKING_STDIN_PATCH
|
||||
for (item = items; item; item = item->next)
|
||||
#else
|
||||
for (item = items; item && item->text; item++)
|
||||
#endif
|
||||
{
|
||||
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);
|
||||
#if PREFIXCOMPLETION_PATCH
|
||||
else if (!use_prefix)
|
||||
#else
|
||||
else
|
||||
#endif // PREFIXCOMPLETION_PATCH
|
||||
appenditem(item, &lsubstr, &substrend);
|
||||
#if NON_BLOCKING_STDIN_PATCH
|
||||
if (sel == item)
|
||||
preserve = 1;
|
||||
#endif // NON_BLOCKING_STDIN_PATCH
|
||||
}
|
||||
if (lprefix) {
|
||||
if (matches) {
|
||||
matchend->right = lprefix;
|
||||
lprefix->left = matchend;
|
||||
} else
|
||||
matches = lprefix;
|
||||
matchend = prefixend;
|
||||
}
|
||||
#if PREFIXCOMPLETION_PATCH
|
||||
if (!use_prefix && lsubstr)
|
||||
#else
|
||||
if (lsubstr)
|
||||
#endif // PREFIXCOMPLETION_PATCH
|
||||
{
|
||||
if (matches) {
|
||||
matchend->right = lsubstr;
|
||||
lsubstr->left = matchend;
|
||||
} else
|
||||
matches = lsubstr;
|
||||
matchend = substrend;
|
||||
}
|
||||
#if NON_BLOCKING_STDIN_PATCH
|
||||
if (!preserve)
|
||||
#endif // NON_BLOCKING_STDIN_PATCH
|
||||
curr = sel = matches;
|
||||
|
||||
#if INSTANT_PATCH
|
||||
if (instant && matches && matches==matchend && !lsubstr) {
|
||||
puts(matches->text);
|
||||
cleanup();
|
||||
exit(0);
|
||||
}
|
||||
#endif // INSTANT_PATCH
|
||||
|
||||
calcoffsets();
|
||||
}
|
||||
|
||||
static void
|
||||
insert(const char *str, ssize_t n)
|
||||
{
|
||||
if (strlen(text) + n > sizeof text - 1)
|
||||
return;
|
||||
|
||||
#if REJECTNOMATCH_PATCH
|
||||
static char last[BUFSIZ] = "";
|
||||
if (reject_no_match) {
|
||||
/* store last text value in case we need to revert it */
|
||||
memcpy(last, text, BUFSIZ);
|
||||
}
|
||||
#endif // REJECTNOMATCH_PATCH
|
||||
|
||||
/* 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();
|
||||
|
||||
#if REJECTNOMATCH_PATCH
|
||||
if (!matches && reject_no_match) {
|
||||
/* revert to last text value if theres no match */
|
||||
memcpy(text, last, BUFSIZ);
|
||||
cursor -= n;
|
||||
match();
|
||||
}
|
||||
#endif // REJECTNOMATCH_PATCH
|
||||
}
|
||||
|
||||
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[32];
|
||||
int len;
|
||||
#if PREFIXCOMPLETION_PATCH
|
||||
struct item * item;
|
||||
#endif // PREFIXCOMPLETION_PATCH
|
||||
KeySym ksym;
|
||||
Status status;
|
||||
|
||||
len = XmbLookupString(xic, ev, buf, sizeof buf, &ksym, &status);
|
||||
switch (status) {
|
||||
default: /* XLookupNone, XBufferOverflow */
|
||||
return;
|
||||
case XLookupChars:
|
||||
goto insert;
|
||||
case XLookupKeySym:
|
||||
case XLookupBoth:
|
||||
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:
|
||||
movewordedge(-1);
|
||||
goto draw;
|
||||
case XK_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;
|
||||
#if NAVHISTORY_PATCH
|
||||
case XK_p: navhistory(-1); buf[0]=0; break;
|
||||
case XK_n: navhistory(1); buf[0]=0; break;
|
||||
#endif // NAVHISTORY_PATCH
|
||||
default:
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
switch(ksym) {
|
||||
default:
|
||||
insert:
|
||||
if (!iscntrl(*buf))
|
||||
insert(buf, len);
|
||||
break;
|
||||
case XK_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:
|
||||
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:
|
||||
if (sel == matches) {
|
||||
cursor = 0;
|
||||
break;
|
||||
}
|
||||
sel = curr = matches;
|
||||
calcoffsets();
|
||||
break;
|
||||
case XK_Left:
|
||||
if (cursor > 0 && (!sel || !sel->left || lines > 0)) {
|
||||
cursor = nextrune(-1);
|
||||
break;
|
||||
}
|
||||
if (lines > 0)
|
||||
return;
|
||||
/* fallthrough */
|
||||
case XK_Up:
|
||||
if (sel && sel->left && (sel = sel->left)->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:
|
||||
case XK_KP_Enter:
|
||||
#if PIPEOUT_PATCH
|
||||
#if PRINTINPUTTEXT_PATCH
|
||||
if (sel && (
|
||||
(use_text_input && (ev->state & ShiftMask)) ||
|
||||
(!use_text_input && !(ev->state & ShiftMask))
|
||||
))
|
||||
#else
|
||||
if (sel && !(ev->state & ShiftMask))
|
||||
#endif // PRINTINPUTTEXT_PATCH
|
||||
{
|
||||
if (sel->text[0] == startpipe[0]) {
|
||||
strncpy(sel->text + strlen(sel->text),pipeout,8);
|
||||
puts(sel->text+1);
|
||||
}
|
||||
puts(sel->text);
|
||||
} else {
|
||||
if (text[0] == startpipe[0]) {
|
||||
strncpy(text + strlen(text),pipeout,8);
|
||||
puts(text+1);
|
||||
}
|
||||
puts(text);
|
||||
}
|
||||
#elif PRINTINPUTTEXT_PATCH
|
||||
if (use_text_input)
|
||||
puts((sel && (ev->state & ShiftMask)) ? sel->text : text);
|
||||
else
|
||||
puts((sel && !(ev->state & ShiftMask)) ? sel->text : text);
|
||||
#else
|
||||
puts((sel && !(ev->state & ShiftMask)) ? sel->text : text);
|
||||
#endif // PIPEOUT_PATCH
|
||||
if (!(ev->state & ControlMask)) {
|
||||
#if NAVHISTORY_PATCH
|
||||
savehistory((sel && !(ev->state & ShiftMask))
|
||||
? sel->text : text);
|
||||
#endif // NAVHISTORY_PATCH
|
||||
cleanup();
|
||||
exit(0);
|
||||
}
|
||||
if (sel)
|
||||
sel->out = 1;
|
||||
break;
|
||||
case XK_Right:
|
||||
if (text[cursor] != '\0') {
|
||||
cursor = nextrune(+1);
|
||||
break;
|
||||
}
|
||||
if (lines > 0)
|
||||
return;
|
||||
/* fallthrough */
|
||||
case XK_Down:
|
||||
if (sel && sel->right && (sel = sel->right) == next) {
|
||||
curr = next;
|
||||
calcoffsets();
|
||||
}
|
||||
break;
|
||||
case XK_Tab:
|
||||
#if PREFIXCOMPLETION_PATCH
|
||||
if (!matches) break; /* cannot complete no matches */
|
||||
strncpy(text, matches->text, sizeof text - 1);
|
||||
text[sizeof text - 1] = '\0';
|
||||
len = cursor = strlen(text); /* length of longest common prefix */
|
||||
for (item = matches; item && item->text; item = item->right) {
|
||||
cursor = 0;
|
||||
while (cursor < len && text[cursor] == item->text[cursor])
|
||||
cursor++;
|
||||
len = cursor;
|
||||
}
|
||||
memset(text + len, '\0', strlen(text) - len);
|
||||
#else
|
||||
if (!sel)
|
||||
return;
|
||||
strncpy(text, sel->text, sizeof text - 1);
|
||||
text[sizeof text - 1] = '\0';
|
||||
cursor = strlen(text);
|
||||
match();
|
||||
#endif //
|
||||
break;
|
||||
}
|
||||
|
||||
draw:
|
||||
#if INCREMENTAL_PATCH
|
||||
if (incremental) {
|
||||
puts(text);
|
||||
fflush(stdout);
|
||||
}
|
||||
#endif // INCREMENTAL_PATCH
|
||||
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();
|
||||
}
|
||||
|
||||
#if !NON_BLOCKING_STDIN_PATCH
|
||||
static void
|
||||
readstdin(void)
|
||||
{
|
||||
char buf[sizeof text], *p;
|
||||
size_t i, imax = 0, size = 0;
|
||||
unsigned int tmpmax = 0;
|
||||
|
||||
#if PASSWORD_PATCH
|
||||
if (passwd) {
|
||||
inputw = lines = 0;
|
||||
return;
|
||||
}
|
||||
#endif // PASSWORD_PATCH
|
||||
|
||||
/* read each line from stdin and add it to the item list */
|
||||
for (i = 0; fgets(buf, sizeof buf, stdin); i++) {
|
||||
if (i + 1 >= size / sizeof *items)
|
||||
if (!(items = realloc(items, (size += BUFSIZ))))
|
||||
die("cannot realloc %u bytes:", size);
|
||||
if ((p = strchr(buf, '\n')))
|
||||
*p = '\0';
|
||||
if (!(items[i].text = strdup(buf)))
|
||||
die("cannot strdup %u bytes:", strlen(buf) + 1);
|
||||
items[i].out = 0;
|
||||
drw_font_getexts(drw->fonts, buf, strlen(buf), &tmpmax, NULL);
|
||||
if (tmpmax > inputw) {
|
||||
inputw = tmpmax;
|
||||
imax = i;
|
||||
}
|
||||
}
|
||||
if (items)
|
||||
items[i].text = NULL;
|
||||
inputw = items ? TEXTW(items[imax].text) : 0;
|
||||
lines = MIN(lines, i);
|
||||
}
|
||||
#endif // NON_BLOCKING_STDIN_PATCH
|
||||
|
||||
static void
|
||||
#if NON_BLOCKING_STDIN_PATCH
|
||||
readevent(void)
|
||||
#else
|
||||
run(void)
|
||||
#endif // NON_BLOCKING_STDIN_PATCH
|
||||
{
|
||||
XEvent ev;
|
||||
|
||||
while (!XNextEvent(dpy, &ev)) {
|
||||
if (XFilterEvent(&ev, win))
|
||||
continue;
|
||||
switch(ev.type) {
|
||||
#if MOUSE_SUPPORT_PATCH
|
||||
case ButtonPress:
|
||||
buttonpress(&ev);
|
||||
break;
|
||||
#endif // MOUSE_SUPPORT_PATCH
|
||||
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);
|
||||
#if WMTYPE_PATCH
|
||||
type = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
|
||||
dock = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DOCK", False);
|
||||
#endif // WMTYPE_PATCH
|
||||
|
||||
/* calculate menu geometry */
|
||||
bh = drw->fonts->h + 2;
|
||||
#if LINE_HEIGHT_PATCH
|
||||
bh = MAX(bh,lineheight); /* make a menu line AT LEAST 'lineheight' tall */
|
||||
#endif // LINE_HEIGHT_PATCH
|
||||
lines = MAX(lines, 0);
|
||||
mh = (lines + 1) * bh;
|
||||
#if CENTER_PATCH
|
||||
if (center)
|
||||
promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
|
||||
#endif // CENTER_PATCH
|
||||
#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]))
|
||||
break;
|
||||
|
||||
#if CENTER_PATCH
|
||||
if (center) {
|
||||
mw = MIN(MAX(max_textw() + promptw, 100), info[i].width);
|
||||
x = info[i].x_org + ((info[i].width - mw) / 2);
|
||||
y = info[i].y_org + ((info[i].height - mh) / 2);
|
||||
} else {
|
||||
#if XYW_PATCH
|
||||
x = info[i].x_org + dmx;
|
||||
y = info[i].y_org + (topbar ? dmy : info[i].height - mh - dmy);
|
||||
mw = (dmw>0 ? dmw : info[i].width);
|
||||
#else
|
||||
x = info[i].x_org;
|
||||
y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
|
||||
mw = info[i].width;
|
||||
#endif // XYW_PATCH
|
||||
}
|
||||
#elif XYW_PATCH
|
||||
x = info[i].x_org + dmx;
|
||||
y = info[i].y_org + (topbar ? dmy : info[i].height - mh - dmy);
|
||||
mw = (dmw>0 ? dmw : info[i].width);
|
||||
#else
|
||||
x = info[i].x_org;
|
||||
y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
|
||||
mw = info[i].width;
|
||||
#endif // CENTER_PATCH / XYW_PATCH
|
||||
XFree(info);
|
||||
} else
|
||||
#endif
|
||||
{
|
||||
if (!XGetWindowAttributes(dpy, parentwin, &wa))
|
||||
die("could not get embedding window attributes: 0x%lx",
|
||||
parentwin);
|
||||
#if CENTER_PATCH
|
||||
if (center) {
|
||||
mw = MIN(MAX(max_textw() + promptw, 100), wa.width);
|
||||
x = (wa.width - mw) / 2;
|
||||
y = (wa.height - mh) / 2;
|
||||
} else {
|
||||
#if XYW_PATCH
|
||||
x = dmx;
|
||||
y = topbar ? dmy : wa.height - mh - dmy;
|
||||
mw = (dmw>0 ? dmw : wa.width);
|
||||
#else
|
||||
x = 0;
|
||||
y = topbar ? 0 : wa.height - mh;
|
||||
mw = wa.width;
|
||||
#endif // XYW_PATCH
|
||||
}
|
||||
#elif XYW_PATCH
|
||||
x = dmx;
|
||||
y = topbar ? dmy : wa.height - mh - dmy;
|
||||
mw = (dmw>0 ? dmw : wa.width);
|
||||
#else
|
||||
x = 0;
|
||||
y = topbar ? 0 : wa.height - mh;
|
||||
mw = wa.width;
|
||||
#endif // CENTER_PATCH / XYW_PATCH
|
||||
}
|
||||
#if CENTER_PATCH
|
||||
if (!center)
|
||||
promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
|
||||
#endif // CENTER_PATCH
|
||||
inputw = MIN(inputw, mw/3);
|
||||
match();
|
||||
|
||||
/* create menu window */
|
||||
swa.override_redirect = True;
|
||||
swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
|
||||
swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask
|
||||
#if MOUSE_SUPPORT_PATCH
|
||||
| ButtonPressMask
|
||||
#endif // MOUSE_SUPPORT_PATCH
|
||||
;
|
||||
#if BORDER_PATCH
|
||||
win = XCreateWindow(dpy, parentwin, x, y, mw, mh, border_width,
|
||||
#else
|
||||
win = XCreateWindow(dpy, parentwin, x, y, mw, mh, 0,
|
||||
#endif // BORDER_PATCH
|
||||
CopyFromParent, CopyFromParent, CopyFromParent,
|
||||
CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
|
||||
#if BORDER_PATCH
|
||||
XSetWindowBorder(dpy, win, scheme[SchemeSel][ColBg].pixel);
|
||||
#endif // BORDER_PATCH
|
||||
XSetClassHint(dpy, win, &ch);
|
||||
#if WMTYPE_PATCH
|
||||
XChangeProperty(dpy, win, type, XA_ATOM, 32, PropModeReplace,
|
||||
(unsigned char *) &dock, 1);
|
||||
#endif // WMTYPE_PATCH
|
||||
|
||||
|
||||
/* 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) {
|
||||
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)
|
||||
{
|
||||
fputs("usage: dmenu [-bfv"
|
||||
#if CENTER_PATCH
|
||||
"c"
|
||||
#endif
|
||||
#if !NON_BLOCKING_STDIN_PATCH
|
||||
"i"
|
||||
#endif // NON_BLOCKING_STDIN_PATCH
|
||||
#if INCREMENTAL_PATCH
|
||||
"r"
|
||||
#endif // INCREMENTAL_PATCH
|
||||
#if INSTANT_PATCH
|
||||
"n"
|
||||
#endif // INSTANT_PATCH
|
||||
#if PRINTINPUTTEXT_PATCH
|
||||
"t"
|
||||
#endif // PRINTINPUTTEXT_PATCH
|
||||
#if PREFIXCOMPLETION_PATCH
|
||||
"x"
|
||||
#endif // PREFIXCOMPLETION_PATCH
|
||||
#if FUZZYMATCH_PATCH
|
||||
"F"
|
||||
#endif // FUZZYMATCH_PATCH
|
||||
#if PASSWORD_PATCH
|
||||
"P"
|
||||
#endif // PASSWORD_PATCH
|
||||
#if REJECTNOMATCH_PATCH
|
||||
"R" // (changed from r to R due to conflict with INCREMENTAL_PATCH)
|
||||
#endif // REJECTNOMATCH_PATCH
|
||||
"] [-l lines] [-p prompt] [-fn font] [-m monitor]"
|
||||
"\n [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]"
|
||||
#if INITIALTEXT_PATCH || LINE_HEIGHT_PATCH
|
||||
"\n "
|
||||
#endif
|
||||
#if INITIALTEXT_PATCH
|
||||
" [-it text]"
|
||||
#endif // INITIALTEXT_PATCH
|
||||
#if LINE_HEIGHT_PATCH
|
||||
" [-h height]"
|
||||
#endif // LINE_HEIGHT_PATCH
|
||||
#if NAVHISTORY_PATCH
|
||||
" [-H histfile]"
|
||||
#endif // NAVHISTORY_PATCH
|
||||
#if XYW_PATCH
|
||||
" [-X xoffset] [-Y yoffset] [-W width]" // (arguments made upper case due to conflicts)
|
||||
#endif // XYW_PATCH
|
||||
"\n", stderr);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
XWindowAttributes wa;
|
||||
int i;
|
||||
#if !NON_BLOCKING_STDIN_PATCH
|
||||
int fast = 0;
|
||||
#endif // NON_BLOCKING_STDIN_PATCH
|
||||
|
||||
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;
|
||||
#if CENTER_PATCH
|
||||
} else if (!strcmp(argv[i], "-c")) { /* toggles centering of dmenu window on screen */
|
||||
center = !center;
|
||||
#endif
|
||||
#if !NON_BLOCKING_STDIN_PATCH
|
||||
} else if (!strcmp(argv[i], "-f")) { /* grabs keyboard before reading stdin */
|
||||
fast = 1;
|
||||
#endif // NON_BLOCKING_STDIN_PATCH
|
||||
#if INCREMENTAL_PATCH
|
||||
} else if (!strcmp(argv[i], "-r")) { /* incremental */
|
||||
incremental = !incremental;
|
||||
#endif // INCREMENTAL_PATCH
|
||||
} else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
|
||||
fstrncmp = strncasecmp;
|
||||
fstrstr = cistrstr;
|
||||
#if INSTANT_PATCH
|
||||
} else if (!strcmp(argv[i], "-n")) { /* instant select only match */
|
||||
instant = !instant;
|
||||
#endif // INSTANT_PATCH
|
||||
#if PRINTINPUTTEXT_PATCH
|
||||
} else if (!strcmp(argv[i], "-t")) { /* favors text input over selection */
|
||||
use_text_input = 1;
|
||||
#endif // PRINTINPUTTEXT_PATCH
|
||||
#if PREFIXCOMPLETION_PATCH
|
||||
} else if (!strcmp(argv[i], "-x")) { /* invert use_prefix */
|
||||
use_prefix = !use_prefix;
|
||||
#endif // PREFIXCOMPLETION_PATCH
|
||||
#if FUZZYMATCH_PATCH
|
||||
} else if (!strcmp(argv[i], "-F")) { /* disable/enable fuzzy matching, depends on default */
|
||||
fuzzy = !fuzzy;
|
||||
#endif // FUZZYMATCH_PATCH
|
||||
#if PASSWORD_PATCH
|
||||
} else if (!strcmp(argv[i], "-P")) { /* is the input a password */
|
||||
passwd = 1;
|
||||
#endif // PASSWORD_PATCH
|
||||
#if REJECTNOMATCH_PATCH
|
||||
} else if (!strcmp(argv[i], "-R")) { /* reject input which results in no match */
|
||||
reject_no_match = 1;
|
||||
#endif // REJECTNOMATCH_PATCH
|
||||
} else if (i + 1 == argc)
|
||||
usage();
|
||||
/* these options take one argument */
|
||||
#if NAVHISTORY_PATCH
|
||||
else if (!strcmp(argv[i], "-H"))
|
||||
histfile = argv[++i];
|
||||
#endif // NAVHISTORY_PATCH
|
||||
else if (!strcmp(argv[i], "-l")) /* number of lines in vertical list */
|
||||
lines = atoi(argv[++i]);
|
||||
#if XYW_PATCH
|
||||
else if (!strcmp(argv[i], "-X")) /* window x offset */
|
||||
dmx = atoi(argv[++i]);
|
||||
else if (!strcmp(argv[i], "-Y")) /* window y offset (from bottom up if -b) */
|
||||
dmy = atoi(argv[++i]);
|
||||
else if (!strcmp(argv[i], "-W")) /* make dmenu this wide */
|
||||
dmw = atoi(argv[++i]);
|
||||
#endif // XYW_PATCH
|
||||
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];
|
||||
#if LINE_HEIGHT_PATCH
|
||||
else if(!strcmp(argv[i], "-h")) { /* minimum height of one menu line */
|
||||
lineheight = atoi(argv[++i]);
|
||||
lineheight = MAX(lineheight,8); /* reasonable default in case of value too small/negative */
|
||||
}
|
||||
#endif // LINE_HEIGHT_PATCH
|
||||
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];
|
||||
#if INITIALTEXT_PATCH
|
||||
else if (!strcmp(argv[i], "-it")) { /* adds initial text */
|
||||
const char * text = argv[++i];
|
||||
insert(text, strlen(text));
|
||||
}
|
||||
#endif // INITIALTEXT_PATCH
|
||||
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 NAVHISTORY_PATCH
|
||||
loadhistory();
|
||||
#endif // NAVHISTORY_PATCH
|
||||
|
||||
#if NON_BLOCKING_STDIN_PATCH
|
||||
grabkeyboard();
|
||||
#else
|
||||
if (fast && !isatty(0)) {
|
||||
grabkeyboard();
|
||||
readstdin();
|
||||
} else {
|
||||
readstdin();
|
||||
grabkeyboard();
|
||||
}
|
||||
#endif // NON_BLOCKING_STDIN_PATCH
|
||||
setup();
|
||||
run();
|
||||
|
||||
return 1; /* unreachable */
|
||||
}
|
||||
13
dmenu_path
Executable file
13
dmenu_path
Executable file
@ -0,0 +1,13 @@
|
||||
#!/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 "$cache"
|
||||
fi
|
||||
2
dmenu_run
Executable file
2
dmenu_run
Executable file
@ -0,0 +1,2 @@
|
||||
#!/bin/sh
|
||||
dmenu_path | dmenu "$@" | ${SHELL:-"/bin/sh"} &
|
||||
440
drw.c
Normal file
440
drw.c
Normal file
@ -0,0 +1,440 @@
|
||||
/* 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 "patches.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);
|
||||
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.");
|
||||
}
|
||||
|
||||
/* Do not allow using color fonts. This is a workaround for a BadLength
|
||||
* error from Xft with color glyphs. Modelled on the Xterm workaround. See
|
||||
* https://bugzilla.redhat.com/show_bug.cgi?id=1498269
|
||||
* https://lists.suckless.org/dev/1701/30932.html
|
||||
* https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=916349
|
||||
* and lots more all over the internet.
|
||||
*/
|
||||
FcBool iscol;
|
||||
if(FcPatternGetBool(xfont->pattern, FC_COLOR, 0, &iscol) == FcResultMatch && iscol) {
|
||||
XftFontClose(drw->dpy, xfont);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
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)
|
||||
{
|
||||
char buf[1024];
|
||||
int ty;
|
||||
unsigned int ew;
|
||||
XftDraw *d = NULL;
|
||||
Fnt *usedfont, *curfont, *nextfont;
|
||||
size_t i, len;
|
||||
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;
|
||||
|
||||
if (!drw || (render && !drw->scheme) || !text || !drw->fonts)
|
||||
return 0;
|
||||
|
||||
if (!render) {
|
||||
w = ~w;
|
||||
} 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;
|
||||
while (1) {
|
||||
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) {
|
||||
if (curfont == usedfont) {
|
||||
utf8strlen += utf8charlen;
|
||||
text += utf8charlen;
|
||||
} else {
|
||||
nextfont = curfont;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!charexists || nextfont)
|
||||
break;
|
||||
else
|
||||
charexists = 0;
|
||||
}
|
||||
|
||||
if (utf8strlen) {
|
||||
drw_font_getexts(usedfont, utf8str, utf8strlen, &ew, NULL);
|
||||
/* shorten text if necessary */
|
||||
for (len = MIN(utf8strlen, sizeof(buf) - 1); len && ew > w; len--)
|
||||
drw_font_getexts(usedfont, utf8str, len, &ew, NULL);
|
||||
|
||||
if (len) {
|
||||
memcpy(buf, utf8str, len);
|
||||
buf[len] = '\0';
|
||||
if (len < utf8strlen)
|
||||
for (i = len; i && i > len - 3; buf[--i] = '.')
|
||||
; /* NOP */
|
||||
|
||||
if (render) {
|
||||
ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
|
||||
XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
|
||||
usedfont->xfont, x, ty, (XftChar8 *)buf, len);
|
||||
}
|
||||
x += ew;
|
||||
w -= ew;
|
||||
}
|
||||
}
|
||||
|
||||
if (!*text) {
|
||||
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;
|
||||
|
||||
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);
|
||||
FcPatternAddBool(fcpattern, FC_COLOR, FcFalse);
|
||||
|
||||
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);
|
||||
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);
|
||||
}
|
||||
|
||||
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);
|
||||
}
|
||||
|
||||
#if SCROLL_PATCH
|
||||
#include "patch/scroll.c"
|
||||
#endif
|
||||
61
drw.h
Normal file
61
drw.h
Normal file
@ -0,0 +1,61 @@
|
||||
/* 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);
|
||||
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);
|
||||
|
||||
#if SCROLL_PATCH
|
||||
#include "patch/scroll.h"
|
||||
#endif
|
||||
8
patch/center.c
Normal file
8
patch/center.c
Normal file
@ -0,0 +1,8 @@
|
||||
static int
|
||||
max_textw(void)
|
||||
{
|
||||
int len = 0;
|
||||
for (struct item *item = items; item && item->text; item++)
|
||||
len = MAX(TEXTW(item->text), len);
|
||||
return len;
|
||||
}
|
||||
82
patch/fuzzymatch.c
Normal file
82
patch/fuzzymatch.c
Normal file
@ -0,0 +1,82 @@
|
||||
#include <math.h>
|
||||
|
||||
int
|
||||
compare_distance(const void *a, const void *b)
|
||||
{
|
||||
struct item *da = *(struct item **) a;
|
||||
struct item *db = *(struct item **) b;
|
||||
|
||||
if (!db)
|
||||
return 1;
|
||||
if (!da)
|
||||
return -1;
|
||||
|
||||
return da->distance == db->distance ? 0 : da->distance < db->distance ? -1 : 1;
|
||||
}
|
||||
|
||||
void
|
||||
fuzzymatch(void)
|
||||
{
|
||||
/* bang - we have so much memory */
|
||||
struct item *it;
|
||||
struct item **fuzzymatches = NULL;
|
||||
char c;
|
||||
int number_of_matches = 0, i, pidx, sidx, eidx;
|
||||
int text_len = strlen(text), itext_len;
|
||||
|
||||
matches = matchend = NULL;
|
||||
|
||||
/* walk through all items */
|
||||
for (it = items; it && it->text; it++) {
|
||||
if (text_len) {
|
||||
itext_len = strlen(it->text);
|
||||
pidx = 0; /* pointer */
|
||||
sidx = eidx = -1; /* start of match, end of match */
|
||||
/* walk through item text */
|
||||
for (i = 0; i < itext_len && (c = it->text[i]); i++) {
|
||||
/* fuzzy match pattern */
|
||||
if (!fstrncmp(&text[pidx], &c, 1)) {
|
||||
if(sidx == -1)
|
||||
sidx = i;
|
||||
pidx++;
|
||||
if (pidx == text_len) {
|
||||
eidx = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
/* build list of matches */
|
||||
if (eidx != -1) {
|
||||
/* compute distance */
|
||||
/* add penalty if match starts late (log(sidx+2))
|
||||
* add penalty for long a match without many matching characters */
|
||||
it->distance = log(sidx + 2) + (double)(eidx - sidx - text_len);
|
||||
/* fprintf(stderr, "distance %s %f\n", it->text, it->distance); */
|
||||
appenditem(it, &matches, &matchend);
|
||||
number_of_matches++;
|
||||
}
|
||||
} else {
|
||||
appenditem(it, &matches, &matchend);
|
||||
}
|
||||
}
|
||||
|
||||
if (number_of_matches) {
|
||||
/* initialize array with matches */
|
||||
if (!(fuzzymatches = realloc(fuzzymatches, number_of_matches * sizeof(struct item*))))
|
||||
die("cannot realloc %u bytes:", number_of_matches * sizeof(struct item*));
|
||||
for (i = 0, it = matches; it && i < number_of_matches; i++, it = it->right) {
|
||||
fuzzymatches[i] = it;
|
||||
}
|
||||
/* sort matches according to distance */
|
||||
qsort(fuzzymatches, number_of_matches, sizeof(struct item*), compare_distance);
|
||||
/* rebuild list of matches */
|
||||
matches = matchend = NULL;
|
||||
for (i = 0, it = fuzzymatches[i]; i < number_of_matches && it && \
|
||||
it->text; i++, it = fuzzymatches[i]) {
|
||||
appenditem(it, &matches, &matchend);
|
||||
}
|
||||
free(fuzzymatches);
|
||||
}
|
||||
curr = sel = matches;
|
||||
calcoffsets();
|
||||
}
|
||||
19
patch/include.c
Normal file
19
patch/include.c
Normal file
@ -0,0 +1,19 @@
|
||||
#if CENTER_PATCH
|
||||
#include "center.c"
|
||||
#endif
|
||||
|
||||
#if FUZZYMATCH_PATCH
|
||||
#include "fuzzymatch.c"
|
||||
#endif
|
||||
|
||||
#if MOUSE_SUPPORT_PATCH
|
||||
#include "mousesupport.c"
|
||||
#endif
|
||||
|
||||
#if NAVHISTORY_PATCH
|
||||
#include "navhistory.c"
|
||||
#endif
|
||||
|
||||
#if NON_BLOCKING_STDIN_PATCH
|
||||
#include "nonblockingstdin.c"
|
||||
#endif
|
||||
3
patch/include.h
Normal file
3
patch/include.h
Normal file
@ -0,0 +1,3 @@
|
||||
#if NON_BLOCKING_STDIN_PATCH
|
||||
#include "nonblockingstdin.h"
|
||||
#endif
|
||||
112
patch/mousesupport.c
Normal file
112
patch/mousesupport.c
Normal file
@ -0,0 +1,112 @@
|
||||
static void
|
||||
buttonpress(XEvent *e)
|
||||
{
|
||||
struct item *item;
|
||||
XButtonPressedEvent *ev = &e->xbutton;
|
||||
int x = 0, y = 0, h = bh, w;
|
||||
|
||||
if (ev->window != win)
|
||||
return;
|
||||
|
||||
/* right-click: exit */
|
||||
if (ev->button == Button3)
|
||||
exit(1);
|
||||
|
||||
if (prompt && *prompt)
|
||||
x += promptw;
|
||||
|
||||
/* input field */
|
||||
w = (lines > 0 || !matches) ? mw - x : inputw;
|
||||
|
||||
/* left-click on input: clear input,
|
||||
* NOTE: if there is no left-arrow the space for < is reserved so
|
||||
* add that to the input width */
|
||||
if (ev->button == Button1 &&
|
||||
((lines <= 0 && ev->x >= 0 && ev->x <= x + w +
|
||||
((!prev || !curr->left) ? TEXTW("<") : 0)) ||
|
||||
(lines > 0 && ev->y >= y && ev->y <= y + h))) {
|
||||
insert(NULL, -cursor);
|
||||
drawmenu();
|
||||
return;
|
||||
}
|
||||
/* middle-mouse click: paste selection */
|
||||
if (ev->button == Button2) {
|
||||
XConvertSelection(dpy, (ev->state & ShiftMask) ? clip : XA_PRIMARY,
|
||||
utf8, utf8, win, CurrentTime);
|
||||
drawmenu();
|
||||
return;
|
||||
}
|
||||
/* scroll up */
|
||||
if (ev->button == Button4 && prev) {
|
||||
sel = curr = prev;
|
||||
calcoffsets();
|
||||
drawmenu();
|
||||
return;
|
||||
}
|
||||
/* scroll down */
|
||||
if (ev->button == Button5 && next) {
|
||||
sel = curr = next;
|
||||
calcoffsets();
|
||||
drawmenu();
|
||||
return;
|
||||
}
|
||||
if (ev->button != Button1)
|
||||
return;
|
||||
if (ev->state & ~ControlMask)
|
||||
return;
|
||||
if (lines > 0) {
|
||||
/* vertical list: (ctrl)left-click on item */
|
||||
w = mw - x;
|
||||
for (item = curr; item != next; item = item->right) {
|
||||
y += h;
|
||||
if (ev->y >= y && ev->y <= (y + h)) {
|
||||
puts(item->text);
|
||||
if (!(ev->state & ControlMask))
|
||||
exit(0);
|
||||
sel = item;
|
||||
if (sel) {
|
||||
sel->out = 1;
|
||||
drawmenu();
|
||||
}
|
||||
return;
|
||||
}
|
||||
}
|
||||
} else if (matches) {
|
||||
/* left-click on left arrow */
|
||||
x += inputw;
|
||||
w = TEXTW("<");
|
||||
if (prev && curr->left) {
|
||||
if (ev->x >= x && ev->x <= x + w) {
|
||||
sel = curr = prev;
|
||||
calcoffsets();
|
||||
drawmenu();
|
||||
return;
|
||||
}
|
||||
}
|
||||
/* horizontal list: (ctrl)left-click on item */
|
||||
for (item = curr; item != next; item = item->right) {
|
||||
x += w;
|
||||
w = MIN(TEXTW(item->text), mw - x - TEXTW(">"));
|
||||
if (ev->x >= x && ev->x <= x + w) {
|
||||
puts(item->text);
|
||||
if (!(ev->state & ControlMask))
|
||||
exit(0);
|
||||
sel = item;
|
||||
if (sel) {
|
||||
sel->out = 1;
|
||||
drawmenu();
|
||||
}
|
||||
return;
|
||||
}
|
||||
}
|
||||
/* left-click on right arrow */
|
||||
w = TEXTW(">");
|
||||
x = mw - w;
|
||||
if (next && ev->x >= x && ev->x <= x + w) {
|
||||
sel = curr = next;
|
||||
calcoffsets();
|
||||
drawmenu();
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
103
patch/navhistory.c
Normal file
103
patch/navhistory.c
Normal file
@ -0,0 +1,103 @@
|
||||
static char *histfile;
|
||||
static char *histbuf, *histptr;
|
||||
static size_t histsz;
|
||||
|
||||
static void
|
||||
loadhistory(void)
|
||||
{
|
||||
FILE *fp = NULL;
|
||||
size_t sz;
|
||||
|
||||
if (!histfile)
|
||||
return;
|
||||
if (!(fp = fopen(histfile, "r")))
|
||||
return;
|
||||
fseek(fp, 0, SEEK_END);
|
||||
sz = ftell(fp);
|
||||
fseek(fp, 0, SEEK_SET);
|
||||
if (sz) {
|
||||
histsz = sz + 1 + BUFSIZ;
|
||||
if (!(histbuf = malloc(histsz))) {
|
||||
fprintf(stderr, "warning: cannot malloc %lu "\
|
||||
"bytes", histsz);
|
||||
} else {
|
||||
histptr = histbuf + fread(histbuf, 1, sz, fp);
|
||||
if (histptr <= histbuf) { /* fread error */
|
||||
free(histbuf);
|
||||
histbuf = NULL;
|
||||
return;
|
||||
}
|
||||
if (histptr[-1] != '\n')
|
||||
*histptr++ = '\n';
|
||||
histptr[BUFSIZ - 1] = '\0';
|
||||
*histptr = '\0';
|
||||
histsz = histptr - histbuf + BUFSIZ;
|
||||
}
|
||||
}
|
||||
fclose(fp);
|
||||
}
|
||||
|
||||
static void
|
||||
navhistory(int dir)
|
||||
{
|
||||
char *p;
|
||||
size_t len = 0, textlen;
|
||||
|
||||
if (!histbuf)
|
||||
return;
|
||||
if (dir > 0) {
|
||||
if (histptr == histbuf + histsz - BUFSIZ)
|
||||
return;
|
||||
while (*histptr && *histptr++ != '\n');
|
||||
for (p = histptr; *p && *p++ != '\n'; len++);
|
||||
} else {
|
||||
if (histptr == histbuf)
|
||||
return;
|
||||
if (histptr == histbuf + histsz - BUFSIZ) {
|
||||
textlen = strlen(text);
|
||||
textlen = MIN(textlen, BUFSIZ - 1);
|
||||
strncpy(histptr, text, textlen);
|
||||
histptr[textlen] = '\0';
|
||||
}
|
||||
for (histptr--; histptr != histbuf && histptr[-1] != '\n';
|
||||
histptr--, len++);
|
||||
}
|
||||
len = MIN(len, BUFSIZ - 1);
|
||||
strncpy(text, histptr, len);
|
||||
text[len] = '\0';
|
||||
cursor = len;
|
||||
match();
|
||||
}
|
||||
|
||||
static void
|
||||
savehistory(char *str)
|
||||
{
|
||||
unsigned int n = 0, len = 0;
|
||||
size_t slen;
|
||||
char *p;
|
||||
FILE *fp;
|
||||
|
||||
if (!histfile || !maxhist)
|
||||
return;
|
||||
if (!(slen = strlen(str)))
|
||||
return;
|
||||
if (histbuf && maxhist > 1) {
|
||||
p = histbuf + histsz - BUFSIZ - 1; /* skip the last newline */
|
||||
if (histnodup) {
|
||||
for (; p != histbuf && p[-1] != '\n'; p--, len++);
|
||||
n++;
|
||||
if (slen == len && !strncmp(p, str, len)) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
for (; p != histbuf; p--, len++)
|
||||
if (p[-1] == '\n' && ++n + 1 > maxhist)
|
||||
break;
|
||||
fp = fopen(histfile, "w");
|
||||
fwrite(p, 1, len + 1, fp); /* plus the last newline */
|
||||
} else {
|
||||
fp = fopen(histfile, "w");
|
||||
}
|
||||
fwrite(str, 1, strlen(str), fp);
|
||||
fclose(fp);
|
||||
}
|
||||
64
patch/nonblockingstdin.c
Normal file
64
patch/nonblockingstdin.c
Normal file
@ -0,0 +1,64 @@
|
||||
#include <fcntl.h>
|
||||
#include <unistd.h>
|
||||
#include <sys/select.h>
|
||||
|
||||
static void
|
||||
readstdin(void)
|
||||
{
|
||||
static size_t max = 0;
|
||||
static struct item **end = &items;
|
||||
|
||||
char buf[sizeof text], *p, *maxstr;
|
||||
struct item *item;
|
||||
|
||||
#if PASSWORD_PATCH
|
||||
if (passwd) {
|
||||
inputw = lines = 0;
|
||||
return;
|
||||
}
|
||||
#endif // PASSWORD_PATCH
|
||||
|
||||
/* read each line from stdin and add it to the item list */
|
||||
while (fgets(buf, sizeof buf, stdin)) {
|
||||
if (!(item = malloc(sizeof *item)))
|
||||
die("cannot malloc %u bytes:", sizeof *item);
|
||||
if ((p = strchr(buf, '\n')))
|
||||
*p = '\0';
|
||||
if (!(item->text = strdup(buf)))
|
||||
die("cannot strdup %u bytes:", strlen(buf)+1);
|
||||
if (strlen(item->text) > max) {
|
||||
max = strlen(maxstr = item->text);
|
||||
inputw = maxstr ? TEXTW(maxstr) : 0;
|
||||
}
|
||||
*end = item;
|
||||
end = &item->next;
|
||||
item->next = NULL;
|
||||
item->out = 0;
|
||||
}
|
||||
match();
|
||||
drawmenu();
|
||||
}
|
||||
|
||||
static void
|
||||
run(void)
|
||||
{
|
||||
fd_set fds;
|
||||
int flags, xfd = XConnectionNumber(dpy);
|
||||
|
||||
if ((flags = fcntl(0, F_GETFL)) == -1)
|
||||
die("cannot get stdin control flags:");
|
||||
if (fcntl(0, F_SETFL, flags | O_NONBLOCK) == -1)
|
||||
die("cannot set stdin control flags:");
|
||||
for (;;) {
|
||||
FD_ZERO(&fds);
|
||||
FD_SET(xfd, &fds);
|
||||
if (!feof(stdin))
|
||||
FD_SET(0, &fds);
|
||||
if (select(xfd + 1, &fds, NULL, NULL, NULL) == -1)
|
||||
die("cannot multiplex input:");
|
||||
if (FD_ISSET(xfd, &fds))
|
||||
readevent();
|
||||
if (FD_ISSET(0, &fds))
|
||||
readstdin();
|
||||
}
|
||||
}
|
||||
1
patch/nonblockingstdin.h
Normal file
1
patch/nonblockingstdin.h
Normal file
@ -0,0 +1 @@
|
||||
static void readevent();
|
||||
168
patch/scroll.c
Normal file
168
patch/scroll.c
Normal file
@ -0,0 +1,168 @@
|
||||
int
|
||||
utf8nextchar(const char *str, int len, int i, int inc)
|
||||
{
|
||||
int n;
|
||||
|
||||
for (n = i + inc; n + inc >= 0 && n + inc <= len
|
||||
&& (str[n] & 0xc0) == 0x80; n += inc)
|
||||
;
|
||||
return n;
|
||||
}
|
||||
|
||||
int
|
||||
drw_text_align(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *text, int textlen, int align)
|
||||
{
|
||||
int ty;
|
||||
unsigned int ew;
|
||||
XftDraw *d = NULL;
|
||||
Fnt *usedfont, *curfont, *nextfont;
|
||||
size_t len;
|
||||
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;
|
||||
int i, n;
|
||||
|
||||
if (!drw || (render && !drw->scheme) || !text || !drw->fonts || textlen <= 0
|
||||
|| (align != AlignL && align != AlignR))
|
||||
return 0;
|
||||
|
||||
if (!render) {
|
||||
w = ~w;
|
||||
} else {
|
||||
XSetForeground(drw->dpy, drw->gc, drw->scheme[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));
|
||||
}
|
||||
|
||||
usedfont = drw->fonts;
|
||||
i = align == AlignL ? 0 : textlen;
|
||||
x = align == AlignL ? x : x + w;
|
||||
while (1) {
|
||||
utf8strlen = 0;
|
||||
nextfont = NULL;
|
||||
/* if (align == AlignL) */
|
||||
utf8str = text + i;
|
||||
|
||||
while ((align == AlignL && i < textlen) || (align == AlignR && i > 0)) {
|
||||
if (align == AlignL) {
|
||||
utf8charlen = utf8decode(text + i, &utf8codepoint, MIN(textlen - i, UTF_SIZ));
|
||||
if (!utf8charlen) {
|
||||
textlen = i;
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
n = utf8nextchar(text, textlen, i, -1);
|
||||
utf8charlen = utf8decode(text + n, &utf8codepoint, MIN(textlen - n, UTF_SIZ));
|
||||
if (!utf8charlen) {
|
||||
textlen -= i;
|
||||
text += i;
|
||||
i = 0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
for (curfont = drw->fonts; curfont; curfont = curfont->next) {
|
||||
charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
|
||||
if (charexists) {
|
||||
if (curfont == usedfont) {
|
||||
utf8strlen += utf8charlen;
|
||||
i += align == AlignL ? utf8charlen : -utf8charlen;
|
||||
} else {
|
||||
nextfont = curfont;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!charexists || nextfont)
|
||||
break;
|
||||
else
|
||||
charexists = 0;
|
||||
}
|
||||
|
||||
if (align == AlignR)
|
||||
utf8str = text + i;
|
||||
|
||||
if (utf8strlen) {
|
||||
drw_font_getexts(usedfont, utf8str, utf8strlen, &ew, NULL);
|
||||
/* shorten text if necessary */
|
||||
if (align == AlignL) {
|
||||
for (len = utf8strlen; len && ew > w; ) {
|
||||
len = utf8nextchar(utf8str, len, len, -1);
|
||||
drw_font_getexts(usedfont, utf8str, len, &ew, NULL);
|
||||
}
|
||||
} else {
|
||||
for (len = utf8strlen; len && ew > w; ) {
|
||||
n = utf8nextchar(utf8str, len, 0, +1);
|
||||
utf8str += n;
|
||||
len -= n;
|
||||
drw_font_getexts(usedfont, utf8str, len, &ew, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
if (len) {
|
||||
if (render) {
|
||||
ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
|
||||
XftDrawStringUtf8(d, &drw->scheme[ColFg],
|
||||
usedfont->xfont, align == AlignL ? x : x - ew, ty, (XftChar8 *)utf8str, len);
|
||||
}
|
||||
x += align == AlignL ? ew : -ew;
|
||||
w -= ew;
|
||||
}
|
||||
if (len < utf8strlen)
|
||||
break;
|
||||
}
|
||||
|
||||
if ((align == AlignR && i <= 0) || (align == AlignL && i >= textlen)) {
|
||||
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;
|
||||
|
||||
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);
|
||||
usedfont = drw->fonts;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (d)
|
||||
XftDrawDestroy(d);
|
||||
|
||||
return x;
|
||||
}
|
||||
3
patch/scroll.h
Normal file
3
patch/scroll.h
Normal file
@ -0,0 +1,3 @@
|
||||
enum { AlignL, AlignR };
|
||||
|
||||
int drw_text_align(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *text, int textlen, int align);
|
||||
110
patches.h
Normal file
110
patches.h
Normal file
@ -0,0 +1,110 @@
|
||||
/* Patches */
|
||||
|
||||
/* This patch adds a border around the dmenu window. It is intended to be used with the center
|
||||
* or xyw patches, to make the menu stand out from similarly coloured windows.
|
||||
* http://tools.suckless.org/dmenu/patches/border/
|
||||
*/
|
||||
#define BORDER_PATCH 0
|
||||
|
||||
/* This patch centers dmenu in the middle of the screen.
|
||||
* https://tools.suckless.org/dmenu/patches/center/
|
||||
*/
|
||||
#define CENTER_PATCH 0
|
||||
|
||||
/* This patch adds support for fuzzy-matching to dmenu, allowing users to type non-consecutive
|
||||
* portions of the string to be matched.
|
||||
* https://tools.suckless.org/dmenu/patches/fuzzymatch/
|
||||
*/
|
||||
#define FUZZYMATCH_PATCH 0
|
||||
|
||||
/* This patch causes dmenu to print out the current text each time a key is pressed.
|
||||
* https://tools.suckless.org/dmenu/patches/incremental/
|
||||
*/
|
||||
#define INCREMENTAL_PATCH 0
|
||||
|
||||
/* This patch adds an option to provide preselected text.
|
||||
* https://tools.suckless.org/dmenu/patches/initialtext/
|
||||
*/
|
||||
#define INITIALTEXT_PATCH 0
|
||||
|
||||
/* This patch adds a flag which will cause dmenu to select an item immediately if there
|
||||
* is only one matching option left.
|
||||
* https://tools.suckless.org/dmenu/patches/instant/
|
||||
*/
|
||||
#define INSTANT_PATCH 0
|
||||
|
||||
/* This patch adds a '-h' option which sets the minimum height of a dmenu line. This helps
|
||||
* integrate dmenu with other UI elements that require a particular vertical size.
|
||||
* http://tools.suckless.org/dmenu/patches/line-height/
|
||||
*/
|
||||
#define LINE_HEIGHT_PATCH 0
|
||||
|
||||
/* This patch adds basic mouse support for dmenu.
|
||||
* https://tools.suckless.org/dmenu/patches/mouse-support/
|
||||
*/
|
||||
#define MOUSE_SUPPORT_PATCH 0
|
||||
|
||||
/* This patch provides dmenu the ability for history navigation similar to that of bash.
|
||||
* https://tools.suckless.org/dmenu/patches/navhistory/
|
||||
*/
|
||||
#define NAVHISTORY_PATCH 0
|
||||
|
||||
/* This is a patch to have dmenu read stdin in a non blocking way, making it wait for input both
|
||||
* from stdin and from X. This means that you can continue feeding dmenu while you type.
|
||||
* This patch is meant to be used along with the incremental patch, so that you can use stdout
|
||||
* to feed stdin.
|
||||
* https://tools.suckless.org/dmenu/patches/non_blocking_stdin/
|
||||
*/
|
||||
#define NON_BLOCKING_STDIN_PATCH 0
|
||||
|
||||
/* With this patch dmenu will not directly display the keyboard input, but instead replace
|
||||
* it with dots. All data from stdin will be ignored.
|
||||
* https://tools.suckless.org/dmenu/patches/password/
|
||||
*/
|
||||
#define PASSWORD_PATCH 0
|
||||
|
||||
/* This patch allows the selected text to be piped back out with dmenu. This can be useful if you
|
||||
* want to display the output of a command on the screen.
|
||||
* Only text starting with the character '#' is piped out by default.
|
||||
* https://tools.suckless.org/dmenu/patches/pipeout/
|
||||
*/
|
||||
#define PIPEOUT_PATCH 0
|
||||
|
||||
/* This patch changes the behaviour of matched items and the Tab key to allow tab completion.
|
||||
* https://tools.suckless.org/dmenu/patches/prefix-completion/
|
||||
*/
|
||||
#define PREFIXCOMPLETION_PATCH 0
|
||||
|
||||
/* This patch adds a flag (-t) which makes Return key to ignore selection and print the input
|
||||
* text to stdout. The flag basically swaps the functions of Return and Shift+Return hotkeys.
|
||||
* https://tools.suckless.org/dmenu/patches/printinputtext/
|
||||
*/
|
||||
#define PRINTINPUTTEXT_PATCH 0
|
||||
|
||||
/* This patch adds a new flag to dmenu with which text input will be rejected if it would
|
||||
* result in no matching item.
|
||||
* https://tools.suckless.org/dmenu/patches/reject-no-match/
|
||||
*/
|
||||
#define REJECTNOMATCH_PATCH 0
|
||||
|
||||
/* This patch adds support for text scrolling and no longer appends '...' for long input as
|
||||
* it can handle long text.
|
||||
* https://tools.suckless.org/dmenu/patches/scroll/
|
||||
*/
|
||||
#define SCROLL_PATCH 0
|
||||
|
||||
/* This patch prevents dmenu from indenting items at the same level as the prompt length.
|
||||
* https://tools.suckless.org/dmenu/patches/vertfull/
|
||||
*/
|
||||
#define VERTFULL_PATCH 0
|
||||
|
||||
/* Adds extended window manager hints such as _NET_WM_WINDOW_TYPE and _NET_WM_WINDOW_TYPE_DOCK.
|
||||
* https://github.com/Baitinq/dmenu/blob/master/patches/dmenu-wm_type.diff
|
||||
*/
|
||||
#define WMTYPE_PATCH 0
|
||||
|
||||
/* This patch adds options for specifying dmenu window position and width.
|
||||
* The center patch takes precedence over the XYW patch if enabled.
|
||||
* https://tools.suckless.org/dmenu/patches/xyw/
|
||||
*/
|
||||
#define XYW_PATCH 0
|
||||
90
stest.1
Normal file
90
stest.1
Normal file
@ -0,0 +1,90 @@
|
||||
.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
Normal file
109
stest.c
Normal file
@ -0,0 +1,109 @@
|
||||
/* 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 (n && 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;
|
||||
}
|
||||
35
util.c
Normal file
35
util.c
Normal file
@ -0,0 +1,35 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
#include <stdarg.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "util.h"
|
||||
|
||||
void *
|
||||
ecalloc(size_t nmemb, size_t size)
|
||||
{
|
||||
void *p;
|
||||
|
||||
if (!(p = calloc(nmemb, size)))
|
||||
die("calloc:");
|
||||
return p;
|
||||
}
|
||||
|
||||
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);
|
||||
}
|
||||
8
util.h
Normal file
8
util.h
Normal file
@ -0,0 +1,8 @@
|
||||
/* 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))
|
||||
|
||||
void die(const char *fmt, ...);
|
||||
void *ecalloc(size_t nmemb, size_t size);
|
||||
Loading…
Reference in New Issue
Block a user