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faster dmenu_run -f

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This commit is contained in:
Connor Lane Smith 2011-11-19 21:24:07 +01:00
parent 8ac44eb75a
commit a02a1a6623
2 changed files with 11 additions and 8 deletions
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2
dmenu.c
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@ -117,7 +117,7 @@ main(int argc, char *argv[]) {
setup(); setup();
run(); run();
return EXIT_FAILURE; /* unreachable */ return 1; /* unreachable */
} }
void void

17
dmenu_run
View File

@ -1,12 +1,15 @@
#!/bin/sh #!/bin/sh
CACHE=${XDG_CACHE_HOME:-"$HOME/.cache"}/dmenu_run cachedir=${XDG_CACHE_HOME:-"$HOME/.cache"}
if [ ! -d "`dirname "$CACHE"`" ]; then if [ -d "$cachedir" ]; then
CACHE=$HOME/.dmenu_cache cache=$cachedir/dmenu_run
else
cache=$HOME/.dmenu_cache
fi fi
( (
IFS=: IFS=:
if [ "`ls -dt $PATH "$CACHE" | head -n 1`" != "$CACHE" ]; then if [ "`ls -dt $PATH "$cache" | head -n 1`" != "$cache" ]; then
lsx $PATH | sort -u > "$CACHE" lsx $PATH | sort -u | tee "$cache" | dmenu "$@"
else
dmenu "$@" < "$cache"
fi fi
) ) | read cmd && exec sh -c "$cmd"
cmd=`dmenu "$@" < "$CACHE"` && exec sh -c "$cmd"