git.stevedylan.dev

Makefile +2 −4

dist: clean
	@echo creating dist tarball
	@mkdir -p dmenu-${VERSION}
	@cp LICENSE Makefile README config.mk dmenu.1 draw.h dmenu_path dmenu_run ${SRC} dmenu-${VERSION}
	@cp LICENSE Makefile README config.mk dmenu.1 draw.h dmenu_run ${SRC} dmenu-${VERSION}
	@tar -cf dmenu-${VERSION}.tar dmenu-${VERSION}
	@gzip dmenu-${VERSION}.tar
	@rm -rf dmenu-${VERSION}

install: all
	@echo installing executables to ${DESTDIR}${PREFIX}/bin
	@mkdir -p ${DESTDIR}${PREFIX}/bin
	@cp -f dmenu dmenu_path dmenu_run lsx ${DESTDIR}${PREFIX}/bin
	@cp -f dmenu dmenu_run lsx ${DESTDIR}${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/lsx
	@echo installing manual pages to ${DESTDIR}${MANPREFIX}/man1

uninstall:
	@echo removing executables from ${DESTDIR}${PREFIX}/bin
	@rm -f ${DESTDIR}${PREFIX}/bin/dmenu
	@rm -f ${DESTDIR}${PREFIX}/bin/dmenu_path
	@rm -f ${DESTDIR}${PREFIX}/bin/dmenu_run
	@rm -f ${DESTDIR}${PREFIX}/bin/lsx
	@echo removing manual page from ${DESTDIR}${MANPREFIX}/man1

dmenu.1 +3 −8

.RB [ \-v ]
.P
.BR dmenu_run " ..."
.P
.B dmenu_path
.SH DESCRIPTION
.B dmenu
is a dynamic menu for X, originally designed for
.BR dwm (1).
.IR dwm (1).
It manages huge numbers of user\-defined menu items efficiently.
.P
dmenu reads a list of newline\-separated items from stdin and creates a menu.

choice is printed to stdout and dmenu terminates.
.P
.B dmenu_run
is a dmenu script used by dwm which lists programs in the user's PATH and
is a dmenu script used by dwm which lists programs in the user's $PATH and
executes the selected item.
.P
.B dmenu_path
is a script used by dmenu_run to find and cache a list of executables.
.SH OPTIONS
.TP
.B \-b

.B Ctrl\-y
Paste the current X selection into the input field.
.SH SEE ALSO
.BR dwm (1)
.IR dwm (1)

dmenu_path (deleted) +0 −9

#!/bin/sh
CACHE=$HOME/.dmenu_cache
IFS=:

if ! test -f "$CACHE" || find $PATH -type d -newer "$CACHE" | grep -q .; then
	lsx $PATH | sort -u > "$CACHE"
fi

cat "$CACHE"

dmenu_run +8 −1

1	1		#!/bin/sh
2		-	exe=`dmenu_path \| dmenu ${1+"$@"}` && exec $exe
	2	+	CACHE=${XDG_CACHE_HOME:-"$HOME/.cache"}/dmenu_run
	3	+	(
	4	+	IFS=:
	5	+	if test "`ls -dt $PATH "$CACHE" 2> /dev/null \| sed 1q`" != "$CACHE"; then
	6	+	mkdir -p "`dirname "$CACHE"`" && lsx $PATH \| sort -u > "$CACHE"
	7	+	fi
	8	+	)
	9	+	cmd=`dmenu "$@" < "$CACHE"` && exec $cmd

lsx.c +2 −4

#include <unistd.h>
#include <sys/stat.h>

static void lsx(const char *s);
static void lsx(const char *dir);

int
main(int argc, char *argv[]) {

	}
	while((d = readdir(dp))) {
		snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name);
		if(stat(buf, &st) == -1)
			perror(buf);
		else if(S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
		if(stat(buf, &st) == 0 && S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
			puts(d->d_name);
	}
	closedir(dp);

35	35		dist: clean
36	36		@echo creating dist tarball
37	37		@mkdir -p dmenu-${VERSION}
38		-	@cp LICENSE Makefile README config.mk dmenu.1 draw.h dmenu_path dmenu_run ${SRC} dmenu-${VERSION}
	38	+	@cp LICENSE Makefile README config.mk dmenu.1 draw.h dmenu_run ${SRC} dmenu-${VERSION}
39	39		@tar -cf dmenu-${VERSION}.tar dmenu-${VERSION}
40	40		@gzip dmenu-${VERSION}.tar
41	41		@rm -rf dmenu-${VERSION}

43	43		install: all
44	44		@echo installing executables to ${DESTDIR}${PREFIX}/bin
45	45		@mkdir -p ${DESTDIR}${PREFIX}/bin
46		-	@cp -f dmenu dmenu_path dmenu_run lsx ${DESTDIR}${PREFIX}/bin
	46	+	@cp -f dmenu dmenu_run lsx ${DESTDIR}${PREFIX}/bin
47	47		@chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu
48		-	@chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu_path
49	48		@chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu_run
50	49		@chmod 755 ${DESTDIR}${PREFIX}/bin/lsx
51	50		@echo installing manual pages to ${DESTDIR}${MANPREFIX}/man1

58	57		uninstall:
59	58		@echo removing executables from ${DESTDIR}${PREFIX}/bin
60	59		@rm -f ${DESTDIR}${PREFIX}/bin/dmenu
61		-	@rm -f ${DESTDIR}${PREFIX}/bin/dmenu_path
62	60		@rm -f ${DESTDIR}${PREFIX}/bin/dmenu_run
63	61		@rm -f ${DESTDIR}${PREFIX}/bin/lsx
64	62		@echo removing manual page from ${DESTDIR}${MANPREFIX}/man1

23	23		.RB [ \-v ]
24	24		.P
25	25		.BR dmenu_run " ..."
26		-	.P
27		-	.B dmenu_path
28	26		.SH DESCRIPTION
29	27		.B dmenu
30	28		is a dynamic menu for X, originally designed for
31		-	.BR dwm (1).
	29	+	.IR dwm (1).
32	30		It manages huge numbers of user\-defined menu items efficiently.
33	31		.P
34	32		dmenu reads a list of newline\-separated items from stdin and creates a menu.

36	34		choice is printed to stdout and dmenu terminates.
37	35		.P
38	36		.B dmenu_run
39		-	is a dmenu script used by dwm which lists programs in the user's PATH and
	37	+	is a dmenu script used by dwm which lists programs in the user's $PATH and
40	38		executes the selected item.
41		-	.P
42		-	.B dmenu_path
43		-	is a script used by dmenu_run to find and cache a list of executables.
44	39		.SH OPTIONS
45	40		.TP
46	41		.B \-b

100	95		.B Ctrl\-y
101	96		Paste the current X selection into the input field.
102	97		.SH SEE ALSO
103		-	.BR dwm (1)
	98	+	.IR dwm (1)

6	6		#include <unistd.h>
7	7		#include <sys/stat.h>
8	8
9		-	static void lsx(const char *s);
	9	+	static void lsx(const char *dir);
10	10
11	11		int
12	12		main(int argc, char *argv[]) {

34	34		}
35	35		while((d = readdir(dp))) {
36	36		snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name);
37		-	if(stat(buf, &st) == -1)
38		-	perror(buf);
39		-	else if(S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
	37	+	if(stat(buf, &st) == 0 && S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
40	38		puts(d->d_name);
41	39		}
42	40		closedir(dp);

1	-	#!/bin/sh
2	-	CACHE=$HOME/.dmenu_cache
3	-	IFS=:
4	-
5	-	if ! test -f "$CACHE" \|\| find $PATH -type d -newer "$CACHE" \| grep -q .; then
6	-	lsx $PATH \| sort -u > "$CACHE"
7	-	fi
8	-
9	-	cat "$CACHE"