Moved dsv to eda-tools.

- scripts/dsv: moved to eda-tools/dsv/dsv
- Makefile: changed path to dsv's new location

Makefile

@@ -5,4 +5,4 @@ all:
 		@exit 1
 
 dsv:
-		scripts/dsv setup BOOKSHELF
+		../eda-tools/dsv/dsv setup BOOKSHELF

scripts/dsv

@@ -1,151 +0,0 @@
-#!/bin/sh
-#
-# dsv - Improved data sheet viewer
-#
-
-#
-# Theory of operation:
-#
-# We download data sheets from the Internet into local caches and provide a
-# quick access mechanism for viewing the data sheets. A cache is a directory
-# called .dsv/. Caches can be hierarchical. "dsv setup" generates a cache in
-# the local directory. "dsv <component>" and "dsv ls" search the hierarchy,
-# starting with the current directory.
-#
-# Caches contain two types of files: dsv-<ref> is the name or alias with
-# which a data sheet is referenced. <ref>-<filename> is the actual data
-# sheet, with <filename> being the name of the file we downloaded.
-#
-
-DSV_DIR=.dsv
-
-
-usage()
-{
-    echo "usage: $0 <component>" 2>&1
-    echo "       $0 help" 2>&1
-    echo "       $0 [ls]" 2>&1
-    echo "       $0 setup <info-file> .." 2>&1
-    exit 1
-}
-
-
-up()
-{
-    old="`pwd`"
-    cd ..
-    new="`pwd`"
-    [ "$old" != "$new" ]
-}
-
-
-flush()
-{
-    [ -z "$name" ] && return
-    if [ -z "$url" ]; then
-	echo "$name: no URL" 2>&1
-	exit 1
-    fi
-    ds="$name-`basename "$url"`"
-    mkdir -p $DSV_DIR
-    if [ ! -r "$DSV_DIR/$ds" ]; then
-	wget -nv -O "$DSV_DIR/$ds" "$url"
-	# @@@ should handle error
-    fi
-    for n in $name $alias; do
-	echo "$ds" >$DSV_DIR/dsv-$n
-    done
-    name=
-    alias=
-    url=
-}
-
-
-set_value()
-{
-    case "$tag" in
-	N:|n:)	flush
-		name="$value";;
-	A:|a:)	alias="$alias $value";;
-	D:|d:)	url="$value";;
-	"")
-		;;	# first iteration
-	*)	echo "unrecognized tag \"$tag\"" 2>&1
-		exit 1;;
-    esac
-    value=
-}
-
-
-eof()
-{
-    flush
-    tag=
-}
-
-
-setup()
-{
-    for n in "$@"; do
-	if [ ! -r "$n" ]; then
-	    echo "$n: not found" 2>&1
-	    continue
-	fi
-        while read line; do
-	    [ "$line" = "${line###}" ] || continue
-	    tmp=`echo "$line" | awk '/^[^\t ]/ { print $1 }'`
-	    tail="`echo "$line" | sed 's/^[^\t ]*[\t ]*//'`"
-	    if [ -z "$tmp" ]; then
-		[ -z "$tail" ] || value="$value $tail"
-	    else
-		set_value
-		tag=$tmp
-		value="$tail"
-	    fi
-	done <"$n"
-	set_value
-	eof
-    done
-}
-
-
-list()
-{
-     while true; do
-	if [ -d $DSV_DIR ]; then
-	    ls -1 $DSV_DIR | sed 's/^dsv-//p;d'
-	fi
-	up || break
-     done | sort | uniq | column
-}
-
-
-search()
-{
-    while true; do
-	if [ -d $DSV_DIR ]; then
-	    if [ -r "$DSV_DIR/dsv-$1" ]; then
-		file="`cat $DSV_DIR/dsv-$1`"
-		if [ ! -r "$DSV_DIR/$file" ]; then
-		    echo "$1 -> $file: does not exist" 2>&1
-		    exit 1
-		fi
-		xpdf "$DSV_DIR/$file"
-		exit
-	    fi
-	fi
-	if ! up; then
-	    echo "no data sheet found for \"$1\"" 2>&1
-	    exit 1
-	fi
-    done
-}
-
-
-case "$1" in
-    help|-*)	usage;;
-    ""|ls)	list;;
-    setup)	shift
-		setup "$@";;
-    *)		search "$@";;
-esac