dmenu

Mahdi's build of dmenu
git clone git://mahdi.pw/dmenu.git
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commit eadf090413c530e69e8568492ebeb4b4087bd2ad
parent 8ec1b41cacb33be39bc53fc67a4fe51d2d3ab3a0
Author: Connor Lane Smith <cls@lubutu.com>
Date:   Mon, 13 Jun 2011 21:50:31 +0100

new dmenu_run
Diffstat:
MMakefile | 6++----
Mdmenu.1 | 11+++--------
Ddmenu_path | 9---------
Mdmenu_run | 9++++++++-
Mlsx.c | 6++----
5 files changed, 15 insertions(+), 26 deletions(-)

diff --git a/Makefile b/Makefile @@ -35,7 +35,7 @@ clean: 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} @@ -43,9 +43,8 @@ dist: clean 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 @@ -58,7 +57,6 @@ install: all 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 diff --git a/dmenu.1 b/dmenu.1 @@ -23,12 +23,10 @@ dmenu \- dynamic menu .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. @@ -36,11 +34,8 @@ When the user selects an item or enters any text and presses Return, their 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 $PATH and executes the selected item. -.P -.B dmenu_path -is a script used by dmenu_run to find and cache a list of executables. .SH OPTIONS .TP .B \-b @@ -100,4 +95,4 @@ Exit without selecting an item, returning failure. .B Ctrl\-y Paste the current X selection into the input field. .SH SEE ALSO -.BR dwm (1) +.IR dwm (1) diff --git a/dmenu_path b/dmenu_path @@ -1,9 +0,0 @@ -#!/bin/sh -CACHE=$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" diff --git a/dmenu_run b/dmenu_run @@ -1,2 +1,9 @@ #!/bin/sh -exe=`dmenu_path | dmenu ${1+"$@"}` && exec $exe +CACHE=${XDG_CACHE_HOME:-"$HOME/.cache"}/dmenu_run +( + IFS=: + if test "`ls -dt $PATH "$CACHE" 2> /dev/null | sed 1q`" != "$CACHE"; then + mkdir -p "`dirname "$CACHE"`" && lsx $PATH | sort -u > "$CACHE" + fi +) +cmd=`dmenu "$@" < "$CACHE"` && exec $cmd diff --git a/lsx.c b/lsx.c @@ -6,7 +6,7 @@ #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[]) { @@ -34,9 +34,7 @@ lsx(const char *dir) { } 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);