|
Michael Thomas |
6e8b69d |
--- wtf/wtf.in.orig 2003-12-16 18:47:37.000000000 -0800
|
|
Michael Thomas |
6e8b69d |
+++ wtf/wtf.in 2010-01-10 10:31:47.000000000 -0800
|
|
Michael Thomas |
6e8b69d |
@@ -1,18 +1,25 @@
|
|
Michael Thomas |
6e8b69d |
#!/bin/sh
|
|
Michael Thomas |
6e8b69d |
#
|
|
Michael Thomas |
6e8b69d |
-# $NetBSD: wtf,v 1.11 2003/04/25 19:08:31 jmmv Exp $
|
|
Michael Thomas |
6e8b69d |
+# $NetBSD: wtf,v 1.15 2007/08/06 21:14:36 hubertf Exp $
|
|
Michael Thomas |
6e8b69d |
#
|
|
Michael Thomas |
6e8b69d |
# Public domain
|
|
Michael Thomas |
6e8b69d |
#
|
|
Michael Thomas |
6e8b69d |
|
|
Michael Thomas |
6e8b69d |
+PROGNAME=`basename $0`
|
|
Michael Thomas |
6e8b69d |
+
|
|
Michael Thomas |
6e8b69d |
usage() {
|
|
Michael Thomas |
6e8b69d |
- echo "usage: `basename $0` [-f dbfile] [-t type] [is] "
|
|
Michael Thomas |
6e8b69d |
+ echo "usage: $PROGNAME [-f dbfile] [is] "
|
|
Michael Thomas |
6e8b69d |
exit 1
|
|
Michael Thomas |
6e8b69d |
}
|
|
Michael Thomas |
6e8b69d |
|
|
Michael Thomas |
6e8b69d |
-acronyms=${ACRONYMDB:-@wtf_acronymfile@}
|
|
Michael Thomas |
6e8b69d |
+acronyms=${ACRONYMDB:-`ls @wtf_acronymfile@* 2>/dev/null`}
|
|
Michael Thomas |
6e8b69d |
+
|
|
Michael Thomas |
6e8b69d |
+if [ "$acronyms" = "" ]; then
|
|
Michael Thomas |
6e8b69d |
+ echo "$PROGNAME: acronyms database not found!" >&2
|
|
Michael Thomas |
6e8b69d |
+ exit 1
|
|
Michael Thomas |
6e8b69d |
+fi
|
|
Michael Thomas |
6e8b69d |
|
|
Michael Thomas |
6e8b69d |
-args=`getopt f:t: $*`
|
|
Michael Thomas |
6e8b69d |
+args=`getopt f: $*`
|
|
Michael Thomas |
6e8b69d |
if [ $? -ne 0 ]; then
|
|
Michael Thomas |
6e8b69d |
usage
|
|
Michael Thomas |
6e8b69d |
fi
|
|
Michael Thomas |
6e8b69d |
@@ -22,9 +29,6 @@
|
|
Michael Thomas |
6e8b69d |
-f)
|
|
Michael Thomas |
6e8b69d |
acronyms=$2; shift
|
|
Michael Thomas |
6e8b69d |
;;
|
|
Michael Thomas |
6e8b69d |
- -t)
|
|
Michael Thomas |
6e8b69d |
- acronyms=@wtf_acronymfile@.$2; shift
|
|
Michael Thomas |
6e8b69d |
- ;;
|
|
Michael Thomas |
6e8b69d |
--)
|
|
Michael Thomas |
6e8b69d |
shift; break
|
|
Michael Thomas |
6e8b69d |
;;
|
|
Michael Thomas |
6e8b69d |
@@ -32,7 +36,7 @@
|
|
Michael Thomas |
6e8b69d |
shift
|
|
Michael Thomas |
6e8b69d |
done
|
|
Michael Thomas |
6e8b69d |
|
|
Michael Thomas |
6e8b69d |
-if [ X"$1" = X"is" ] ; then
|
|
Michael Thomas |
6e8b69d |
+if [ "$1" = "is" ] ; then
|
|
Michael Thomas |
6e8b69d |
shift
|
|
Michael Thomas |
6e8b69d |
fi
|
|
Michael Thomas |
6e8b69d |
|
|
Michael Thomas |
6e8b69d |
@@ -40,27 +44,52 @@
|
|
Michael Thomas |
6e8b69d |
usage
|
|
Michael Thomas |
6e8b69d |
fi
|
|
Michael Thomas |
6e8b69d |
|
|
Michael Thomas |
6e8b69d |
-if [ ! -f $acronyms ]; then
|
|
Michael Thomas |
6e8b69d |
- echo "`basename $0`: cannot open acronyms database file \`$acronyms'"
|
|
Michael Thomas |
6e8b69d |
- exit 1
|
|
Michael Thomas |
6e8b69d |
-fi
|
|
Michael Thomas |
6e8b69d |
+for f in $acronyms
|
|
Michael Thomas |
6e8b69d |
+do
|
|
Michael Thomas |
6e8b69d |
+ if [ ! -f $f ]; then
|
|
Michael Thomas |
6e8b69d |
+ echo "$PROGNAME: cannot open acronyms database file \`$f'" >&2
|
|
Michael Thomas |
6e8b69d |
+ exit 1
|
|
Michael Thomas |
6e8b69d |
+ fi
|
|
Michael Thomas |
6e8b69d |
+done
|
|
Michael Thomas |
6e8b69d |
|
|
Michael Thomas |
6e8b69d |
rv=0
|
|
Michael Thomas |
6e8b69d |
while [ $# -gt 0 ] ; do
|
|
Michael Thomas |
6e8b69d |
+ # Search acronyms list first
|
|
Michael Thomas |
6e8b69d |
target=`echo $1 | tr '[a-z]' '[A-Z]'`
|
|
Michael Thomas |
6e8b69d |
- ans=`fgrep $target < $acronyms 2>/dev/null \
|
|
Michael Thomas |
6e8b69d |
- | sed -ne "\|^$target[[:space:]]|s|^$target[[:space:]]*||p"`
|
|
Michael Thomas |
6e8b69d |
+ ans=`fgrep -h $target $acronyms 2>/dev/null \
|
|
Michael Thomas |
6e8b69d |
+ | sed -ne "\|^$target[[:space:]]|s|^$target[[:space:]]*||p"`
|
|
Michael Thomas |
6e8b69d |
if [ "$ans" != "" ] ; then
|
|
Michael Thomas |
6e8b69d |
echo "$target: $ans"
|
|
Michael Thomas |
6e8b69d |
- else
|
|
Michael Thomas |
6e8b69d |
- ans=`whatis $1 2> /dev/null | egrep "^$1[, ]" 2> /dev/null`
|
|
Michael Thomas |
6e8b69d |
+ shift ; continue
|
|
Michael Thomas |
6e8b69d |
+ fi
|
|
Michael Thomas |
6e8b69d |
+
|
|
Michael Thomas |
6e8b69d |
+ # Try whatis(1) next
|
|
Michael Thomas |
6e8b69d |
+ ans=`whatis $1 2>/dev/null`
|
|
Michael Thomas |
6e8b69d |
+ if [ $? -eq 0 ] ; then
|
|
Michael Thomas |
6e8b69d |
+ echo "$ans" | sort -u
|
|
Michael Thomas |
6e8b69d |
+ shift ; continue
|
|
Michael Thomas |
6e8b69d |
+ fi
|
|
Michael Thomas |
6e8b69d |
+
|
|
Michael Thomas |
6e8b69d |
+ # Try pkg_info(1) next
|
|
Michael Thomas |
6e8b69d |
+ ans=`pkg_info -qc $1 2> /dev/null`
|
|
Michael Thomas |
6e8b69d |
+ if [ $? -eq 0 ] ; then
|
|
Michael Thomas |
6e8b69d |
+ echo "$1: $ans"
|
|
Michael Thomas |
6e8b69d |
+ shift ; continue
|
|
Michael Thomas |
6e8b69d |
+ fi
|
|
Michael Thomas |
6e8b69d |
+
|
|
Michael Thomas |
6e8b69d |
+ # Try querying pkgsrc's help facility next
|
|
Michael Thomas |
6e8b69d |
+ if [ -f ../../mk/bsd.pkg.mk ] ; then
|
|
Michael Thomas |
6e8b69d |
+ ans=`make help topic="$1"`
|
|
Michael Thomas |
6e8b69d |
if [ $? -eq 0 ] ; then
|
|
Michael Thomas |
6e8b69d |
echo "$1: $ans"
|
|
Michael Thomas |
6e8b69d |
- else
|
|
Michael Thomas |
6e8b69d |
- echo "Gee... I don't know what $1 means..." 1>&2
|
|
Michael Thomas |
6e8b69d |
- rv=1
|
|
Michael Thomas |
6e8b69d |
+ shift ; continue
|
|
Michael Thomas |
6e8b69d |
fi
|
|
Michael Thomas |
6e8b69d |
fi
|
|
Michael Thomas |
6e8b69d |
+
|
|
Michael Thomas |
6e8b69d |
+ # Give up!
|
|
Michael Thomas |
6e8b69d |
+ echo "$PROGNAME: I don't know what $1 means!" 1>&2
|
|
Michael Thomas |
6e8b69d |
+ rv=1
|
|
Michael Thomas |
6e8b69d |
+
|
|
Michael Thomas |
6e8b69d |
shift
|
|
Michael Thomas |
6e8b69d |
done
|
|
Michael Thomas |
6e8b69d |
exit $rv
|