diff options
| -rw-r--r-- | Makefile | 21 | ||||
| -rwxr-xr-x | dmenu_path | 2 | ||||
| -rw-r--r-- | lsx.c | 43 |
3 files changed, 59 insertions, 7 deletions
@@ -3,10 +3,10 @@ include config.mk -SRC = dmenu.c draw.c +SRC = dmenu.c draw.c lsx.c OBJ = ${SRC:.c=.o} -all: options dmenu +all: options dmenu lsx options: @echo dmenu build options: @@ -20,9 +20,13 @@ options: ${OBJ}: config.mk -dmenu: ${OBJ} +dmenu: dmenu.o draw.o @echo CC -o $@ - @${CC} -o $@ ${OBJ} ${LDFLAGS} + @${CC} -o $@ dmenu.o draw.o ${LDFLAGS} + +lsx: lsx.o + @echo CC -o $@ + @${CC} -o $@ lsx.o ${LDFLAGS} clean: @echo cleaning @@ -39,21 +43,26 @@ dist: clean install: all @echo installing executables to ${DESTDIR}${PREFIX}/bin @mkdir -p ${DESTDIR}${PREFIX}/bin - @cp -f dmenu dmenu_path dmenu_run ${DESTDIR}${PREFIX}/bin + @cp -f dmenu dmenu_path 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 - @echo installing manual page to ${DESTDIR}${MANPREFIX}/man1 + @chmod 755 ${DESTDIR}${PREFIX}/bin/lsx + @echo installing manual pages to ${DESTDIR}${MANPREFIX}/man1 @mkdir -p ${DESTDIR}${MANPREFIX}/man1 @sed "s/VERSION/${VERSION}/g" < dmenu.1 > ${DESTDIR}${MANPREFIX}/man1/dmenu.1 + @sed "s/VERSION/${VERSION}/g" < lsx.1 > ${DESTDIR}${MANPREFIX}/man1/lsx.1 @chmod 644 ${DESTDIR}${MANPREFIX}/man1/dmenu.1 + @chmod 644 ${DESTDIR}${MANPREFIX}/man1/lsx.1 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 @rm -f ${DESTDIR}${MANPREFIX}/man1/dmenu.1 + @rm -f ${DESTDIR}${MANPREFIX}/man1/lsx.1 .PHONY: all options clean dist install uninstall @@ -3,7 +3,7 @@ CACHE=$HOME/.dmenu_cache IFS=: if ! test -f "$CACHE" || find $PATH -type d -newer "$CACHE" | grep -q .; then - find $PATH ! -type d \( -perm -1 -o -perm -10 -o -perm -100 \) | sed 's/.*\///' | sort -u > "$CACHE" + lsx $PATH | sort -u > "$CACHE" fi cat "$CACHE" @@ -0,0 +1,43 @@ +/* See LICENSE file for copyright and license details. */ +#include <dirent.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <sys/stat.h> + +static void lsx(const char *s); + +int +main(int argc, char *argv[]) { + int i; + + if(argc < 2) + lsx("."); + else if(!strcmp(argv[1], "-v")) + puts("lsx-0.2, © 2006-2011 dmenu engineers, see LICENSE for details"); + else for(i = 1; i < argc; i++) + lsx(argv[i]); + return EXIT_SUCCESS; +} + +void +lsx(const char *dir) { + char buf[PATH_MAX]; + struct dirent *d; + struct stat st; + DIR *dp; + + if(!(dp = opendir(dir))) { + perror(dir); + return; + } + 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) + puts(d->d_name); + } + closedir(dp); +} |