merge lsx -> default
This commit is contained in:
commit
49672e9d05
25
Makefile
25
Makefile
@ -3,10 +3,10 @@
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include config.mk
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SRC = dmenu.c draw.c
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SRC = dmenu.c draw.c lsx.c
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OBJ = ${SRC:.c=.o}
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all: options dmenu
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all: options dmenu lsx
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options:
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@echo dmenu build options:
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@ -20,9 +20,13 @@ options:
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${OBJ}: config.mk
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dmenu: ${OBJ}
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dmenu: dmenu.o draw.o
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@echo CC -o $@
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@${CC} -o $@ ${OBJ} ${LDFLAGS}
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@${CC} -o $@ dmenu.o draw.o ${LDFLAGS}
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lsx: lsx.o
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@echo CC -o $@
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@${CC} -o $@ lsx.o ${LDFLAGS}
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clean:
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@echo cleaning
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@ -31,7 +35,7 @@ clean:
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dist: clean
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@echo creating dist tarball
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@mkdir -p dmenu-${VERSION}
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@cp LICENSE Makefile README config.mk dmenu.1 draw.h dmenu_path dmenu_run ${SRC} dmenu-${VERSION}
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@cp LICENSE Makefile README config.mk dmenu.1 draw.h dmenu_run ${SRC} dmenu-${VERSION}
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@tar -cf dmenu-${VERSION}.tar dmenu-${VERSION}
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@gzip dmenu-${VERSION}.tar
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@rm -rf dmenu-${VERSION}
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@ -39,21 +43,24 @@ dist: clean
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install: all
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@echo installing executables to ${DESTDIR}${PREFIX}/bin
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@mkdir -p ${DESTDIR}${PREFIX}/bin
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@cp -f dmenu dmenu_path dmenu_run ${DESTDIR}${PREFIX}/bin
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@cp -f dmenu dmenu_run lsx ${DESTDIR}${PREFIX}/bin
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@chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu
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@chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu_path
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@chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu_run
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@echo installing manual page to ${DESTDIR}${MANPREFIX}/man1
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@chmod 755 ${DESTDIR}${PREFIX}/bin/lsx
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@echo installing manual pages to ${DESTDIR}${MANPREFIX}/man1
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@mkdir -p ${DESTDIR}${MANPREFIX}/man1
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@sed "s/VERSION/${VERSION}/g" < dmenu.1 > ${DESTDIR}${MANPREFIX}/man1/dmenu.1
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@sed "s/VERSION/${VERSION}/g" < lsx.1 > ${DESTDIR}${MANPREFIX}/man1/lsx.1
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@chmod 644 ${DESTDIR}${MANPREFIX}/man1/dmenu.1
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@chmod 644 ${DESTDIR}${MANPREFIX}/man1/lsx.1
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uninstall:
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@echo removing executables from ${DESTDIR}${PREFIX}/bin
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@rm -f ${DESTDIR}${PREFIX}/bin/dmenu
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@rm -f ${DESTDIR}${PREFIX}/bin/dmenu_path
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@rm -f ${DESTDIR}${PREFIX}/bin/dmenu_run
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@rm -f ${DESTDIR}${PREFIX}/bin/lsx
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@echo removing manual page from ${DESTDIR}${MANPREFIX}/man1
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@rm -f ${DESTDIR}${MANPREFIX}/man1/dmenu.1
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@rm -f ${DESTDIR}${MANPREFIX}/man1/lsx.1
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.PHONY: all options clean dist install uninstall
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12
dmenu.1
12
dmenu.1
@ -23,12 +23,10 @@ dmenu \- dynamic menu
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.RB [ \-v ]
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.P
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.BR dmenu_run " ..."
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.P
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.B dmenu_path
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.SH DESCRIPTION
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.B dmenu
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is a dynamic menu for X, originally designed for
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.BR dwm (1).
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.IR dwm (1).
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It manages huge numbers of user\-defined menu items efficiently.
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.P
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dmenu reads a list of newline\-separated items from stdin and creates a menu.
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@ -36,11 +34,8 @@ When the user selects an item or enters any text and presses Return, their
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choice is printed to stdout and dmenu terminates.
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.P
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.B dmenu_run
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is a dmenu script used by dwm which lists programs in the user's PATH and
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is a dmenu script used by dwm which lists programs in the user's $PATH and
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executes the selected item.
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.P
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.B dmenu_path
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is a script used by dmenu_run to find and cache a list of executables.
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.SH OPTIONS
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.TP
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.B \-b
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@ -100,4 +95,5 @@ Exit without selecting an item, returning failure.
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.B Ctrl\-y
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Paste the current X selection into the input field.
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.SH SEE ALSO
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.BR dwm (1)
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.IR dwm (1),
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.IR lsx (1)
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@ -1,9 +0,0 @@
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#!/bin/sh
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CACHE=$HOME/.dmenu_cache
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IFS=:
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if ! test -f "$CACHE" || find $PATH -type d -newer "$CACHE" | grep -q .; then
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find $PATH ! -type d \( -perm -1 -o -perm -10 -o -perm -100 \) | sed 's/.*\///' | sort -u > "$CACHE"
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fi
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cat "$CACHE"
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@ -1,2 +1,9 @@
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#!/bin/sh
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exe=`dmenu_path | dmenu ${1+"$@"}` && exec $exe
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CACHE=${XDG_CACHE_HOME:-"$HOME/.cache"}/dmenu_run
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(
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IFS=:
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if test "`ls -dt $PATH "$CACHE" 2> /dev/null | sed 1q`" != "$CACHE"; then
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mkdir -p "`dirname "$CACHE"`" && lsx $PATH | sort -u > "$CACHE"
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fi
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)
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cmd=`dmenu "$@" < "$CACHE"` && exec $cmd
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11
lsx.1
Normal file
11
lsx.1
Normal file
@ -0,0 +1,11 @@
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.TH LSX 1 dmenu\-VERSION
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.SH NAME
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lsx \- list executables
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.SH SYNOPSIS
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.B lsx
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.RI [ directory ...]
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.SH DESCRIPTION
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.B lsx
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lists the executables in each
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.IR directory .
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If none are given the current working directory is used.
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38
lsx.c
Normal file
38
lsx.c
Normal file
@ -0,0 +1,38 @@
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/* See LICENSE file for copyright and license details. */
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#include <dirent.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/stat.h>
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static void lsx(const char *dir);
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int
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main(int argc, char *argv[]) {
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int i;
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if(argc < 2)
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lsx(".");
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else for(i = 1; i < argc; i++)
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lsx(argv[i]);
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return EXIT_SUCCESS;
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}
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void
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lsx(const char *dir) {
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char buf[PATH_MAX];
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struct dirent *d;
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struct stat st;
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DIR *dp;
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if(!(dp = opendir(dir))) {
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perror(dir);
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return;
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}
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while((d = readdir(dp)))
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if(snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name) < sizeof buf
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&& !stat(buf, &st) && S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
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puts(d->d_name);
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closedir(dp);
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}
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