much refactoring. also, screw `bzr mv'. That's why I'm writing my own system.

18 files changed, 114 insertions, 489 deletions

diff --git a/HACKING b/HACKING
index f7caf04..15c5beb 100644
--- a/HACKING
+++ b/HACKING
@@ -1,3 +1,4 @@
+#!/bin/more
 //////////////////////////////////////////////////////////////////////
                                rvs 0.6.3
 	retroactive versioning system
diff --git a/Makefile.orig b/Makefile.orig
index 975cb06..9b8473d 100644
--- a/Makefile.orig
+++ b/Makefile.orig
@@ -1,4 +1,4 @@
-#
+#!/usr/bin/make -f
 # rvs Makefile
 # version 0.7.0
 # Copyright (C) 2009 Luke Shumaker
@@ -10,66 +10,80 @@
 # Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
 
 
-# Make Programs #####################################################
+# Variables ########################################################
 RM = rm -f
 CP = cp
-MKDIR = mkdir -p
 INSTALL = install
-PRE = @@pre@@ # code pre-processor
-
-# Variables ########################################################
-SHELL = $$SHELL$$
-prefix = $$prefix$$
-bindir = $$bindir$$
-libdir = $$libdir$$
-sourcedir = @@sourcedir@@
-
-# Targets ##########################################################
-
-rvs : wrapper core
-
-.PHONY : rvs install clean remove  wrapper i-wrapper core i-core
+MKDIR = $(INSTALL) -d #mkdir -p
+INSTALL_PROGRAM = $(INSTALL)
+INSTALL_DATA = $(INSTALL) -m 644
+TOUCH = touch
+export RM CP INSTALL MKDIR INSTALL_PROGRAM INSTALL_DATA
+
+SHELL = @SHELL@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+bindir = @bindir@
+sbindir = @sbindir@
+rvsdir = @rvsdir@/rvs
+srcdir = @srcdir@
+export SHELL rvsdir srcdir
+
+plugins = $(shell find $(srcdir)/plugins/* -maxdepth 0 -type d)
+
+# phony targets ####################################################
+make-plugins    = $(addprefix    make-,$(plugins))
+install-plugins = $(addprefix install-,$(plugins))
+remove-plugins  = $(addprefix  remove-,$(plugins))
+all-plugins = $(make-plugins) $(install-plugins) $(remove-plugins)
+all : rvs $(make-plugins)
+.PHONY : rvs install clean remove $(all-plugins)
 .SUFFIXES :
 
-wrapper : out/rvs
+# targets ##########################################################
 
-core : shellScripts
+rvs : out/rvs out/plugins/plugins
 
-srcFiles = $(shell find $(sourcedir)/src/core/ -type f)
-outFiles = $(patsubst   $(sourcedir)/src/%,out/%,${basename $(srcFiles)})
-libFiles = $(patsubst   out/core/%,$(libdir)/%,             $(outFiles) )
-shellScripts : $(outFiles)
-
-# install
-
-install : rvs i-wrapper i-core
-
-i-wrapper : $(prefix)/$(bindir)/rvs
+out/plugins/plugins : $(srcdir)/src/plugins/plugins $(PRE)
+	$(MKDIR) $(dir $@)
+	$(PRE) <$< > $@
 
+$(rvsdir)/plugins :
+	$(MKDIR) -d $(dir $@)
+	$(TOUCH) $@
 
-i-core : $(libFiles)
+# install/clean/remove #############################################
 
-# clean/remove
+install : $(prefix)/$(bindir)/rvs $(rvsdir)/plugins $(install-plugins)
 
 clean :
-	$(RM) -r tmp
 	$(RM) -r out
+	$(RM) var.sed
 	$(RM) Makefile
 
 remove :
 	$(RM) $(prefix)/$(bindir)/rvs
-	$(RM) -r $(libdir)
+	$(RM) -r $(rvsdir)
 
-# implicit rules
+# implicit rules ###################################################
 
-out/% : $(sourcedir)/src/%.sh $(PRE)
+# 'build' shell scripts
+out/% : $(srcdir)/%.sh
 	$(MKDIR) $(dir $@)
 	$(PRE) <$< > $@
 
+# install
 $(prefix)/$(bindir)/% : out/%
-	$(INSTALL) -m 755 -o root -g root -T $< $@
+	$(MKDIR) $(dir $@)
+	$(INSTALL_PROGRAM) $< $@
+
+# make plugins
+make-% : $(srcdir)/plugins/%
+	$(MAKE) -C $($<
 
-$(libdir)/% : out/core/%
-	$(INSTALL) -m 755 -o root -g root -d $(dir $@)
-	$(INSTALL) -m 755 -o root -g root -T $< $@
+# install plugins
+install-% : make-%
+	$(MAKE) -C $< install
+	
+#remove-%
 
diff --git a/README b/README
index d12d484..f839aae 100644
--- a/README
+++ b/README
@@ -1,3 +1,4 @@
+#!/bin/more
 //////////////////////////////////////////////////////////////////////
                                rvs 0.6.3
 	retroactive versioning system
diff --git a/Variables b/Variables
deleted file mode 100644
index c84887b..0000000
--- a/Variables
+++ /dev/null
@@ -1,5 +0,0 @@
-VER	'0.7.0'
-SHELL	'/usr/bin/env bash'
-prefix	"$HOME"
-bindir	'bin'
-libdir	'/etc/rvs'
diff --git a/configure b/configure
index 43adb5f..3cb0b29 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #!/bin/sh
-# rvs configureation script
+name='configure' # rvs configureation script
 # version 0.7.0
 # Copyright (C) 2009 Luke Shumaker
 # This program is distributed in the hope that it will be useful,
@@ -9,59 +9,70 @@
 # 
 # Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
 
-sourcedir=`dirname "$0"`
-pre='./var.sed'
+     _srcdir=$(readlink -f `dirname "$0"`)
+      _SHELL='/bin/sh'
+     _prefix='/usr/local'
+_exec_prefix='$(prefix)'
+     _bindir='$(exec_prefix)/bin'
+    _sbindir='$(exec_prefix)/sbin'
+      rvsdir='/etc'
 
-while [ $# -gt 0 ]; do case "$1" in
-	--*)
-		var0=`echo "$1" | sed -e 's/^--//' -e 's/=.*$//'`
-		match='false'
-		while read line; do
-			var1=`echo "$line" | cut -f 1 `
-			if [ "$var0" == "$var1" ]; then
-				match='true'
-				break;
+vars='srcdir SHELL prefix exec_prefix bindir sbindir rvsdir'
+
+error() {
+	echo "$name: $1" >> /dev/stderr
+	exit 1
+}
+
+args=`getopt -n "$name" -o "${sopt}" -l "${lopt}${vars}" -- "$@"`
+if [ $? == 0 ]; then
+	set -- $args
+	while [ $# -gt 0 ]; do case "$1" in
+		--) break;;
+		--*)
+			var0="${1/--/}"
+			match='false'
+			for var1 in $vars; do
+				if [ "$var0" == "$var1" ]; then
+					match='true'
+					break;
+				fi
+			done
+			if [ "$match" == 'true' ]; then
+				val="$2"
+				eval _$var0=$val
+			else
+				error "option \`$1' not recognized";
 			fi
-		done < Variables
-		if [ "$match" == 'false' ]; then
-			echo "configure: option \`$1' not recognized"
-			exit 255;
-		else
-			val=`echo "$1" | sed -e "s/^--$var0=//"`
-			eval _$var0=$val
-		fi
-		:;;
-	*) echo "configure: option \`$1' not recognized"; exit 255;;
+			:;;
+		*) error "option \`$1' not recognized";;
 	esac
 	shift
-done
+	done
+else
+	error 'unable to parse command line arguments'
+fi
 
-echo '#!/bin/sed -f' > "$pre"
-while read line; do
-	var=`echo "$line" | cut -f 1 `
-	val=$(eval echo `echo "$line" | cut -f 2-`) # load from Variables file
-	val=$(eval echo '${'`echo _$var`-$val'}')   # check for option overide
+echo '#!/bin/sed -f' > var.sed
+for var in $vars; do
+	var1="_$var"
+	val=${!var1}
 	
-	# evaluate the values, so that we may use env variables as values
-	# escape slashes, as they cause problems for sed
-	var=`echo "$var" | sed 's:/:\\\\/:g'`
-	val=`echo "$val" | sed 's:/:\\\\/:g'`
+	var=${var//':'/'\:'}
+	val=${val//':'/'\:'}
 	
-	echo       's/$$'"${var}"'$\$/'"${val}"'/' >> "$pre"
-	#sed -i.bak 's/$$'"${var}"'$\$/'"${val}"'/' "$files"
-	unset var val
-done < "$sourcedir/Variables"
+	echo "s:@$var@:$val:g" >> var.sed
+done
 
-chmod +x "$pre"
-"$pre" < "$sourcedir/Makefile.orig" > Makefile
+echo "11 a# DO NOT edit this file, it has been generated by configure, and will
+11 a# be overwritten. Instead, edit the file \`Makefile.orig'" >> var.sed
+
+Makefiles=`find "${_srcdir}/" -regextype posix-extended \
+-regex '(.*/)?Makefile\.orig' -type f`
+
+for orig in $Makefiles; do
+	new=${orig/%.orig/}
+	new=${new/#$_srcdir/}
+	sed -f var.sed < "${orig}" > "${new}"
+done
 
-n0='# DO NOT edit this file, it has been generated by configure, and will be'
-n1='# overwritten. Instead, edit the file `Makefile.orig'\'
-sourcedir=`echo "$sourcedir" | sed 's:/:\\\\/:g'`
-      pre=`echo "$pre"       | sed 's:/:\\\\/:g'`
-sed -i \
--e "11 a$n0" \
--e "11 a$n1" \
--e "s/@@sourcedir@@/$sourcedir/" \
--e "s/@@pre@@/$pre/" \
-Makefile
diff --git a/src/core/init.sh b/src/core/init.sh
deleted file mode 100644
index dc8a750..0000000
--- a/src/core/init.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!$$SHELL$$
-name='rvs init'
-ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-repo=`rvs repo`
-if [ "$old" = '' ]; then
-	repo='.rvs'
-	install -d "$repo"
-fi
-
-if diff -q $RVSDIR/plugins $repo/plugins; then
-	install -T $RVSDIR/plugins $repo/plugins
-	while read plugin; do
-		if [ ! -e "$repo/$plugin" ]; then
-			install -d "$repo/$plugin"
-			if [ -e "$RVSDIR/$plugin/init" ]; then
-				$RVSDIR/$plugin/init
-			fi
-		fi
-	done < $repo/plugins
-fi
-
diff --git a/src/core/plugins b/src/core/plugins
deleted file mode 100644
index 18b388a..0000000
--- a/src/core/plugins
+++ /dev/null
@@ -1,2 +0,0 @@
-repo
-users
diff --git a/src/core/plugins.d/repo/commit.d.sh b/src/core/plugins.d/repo/commit.d.sh
deleted file mode 100644
index 5b2d3fd..0000000
--- a/src/core/plugins.d/repo/commit.d.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!$$SHELL$$
-name='rvs commit.d'
-ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-# commit.d DIRNAME
-dir="$1"
-
-tmp=`tempfile`
-for file in $dir/*; do
-	hash=`rvs commit "$file"`
-	echo "$file:$hash" >> "$tmp"
-done
-
-rvs commit.f "$tmp"
-rm "$tmp"
-
diff --git a/src/core/plugins.d/repo/commit.f.sh b/src/core/plugins.d/repo/commit.f.sh
deleted file mode 100644
index 915ba3c..0000000
--- a/src/core/plugins.d/repo/commit.f.sh
+++ /dev/null
@@ -1,24 +0,0 @@
-#!$$SHELL$$
-name='rvs commit.f'
-ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-source "$RVSDIR/lib/stdio"
-source "$RVSDIR/lib/rvsdb"
-
-# commit.f FILENAME
-file="$1"
-
-#hash=`md5sum $file | sed "s/ .*$//"`
-hash=`sha1sum $file | sed "s/ .*$//"`
-if [ ! -f "`rvs repo`/files/$hash" ]; then
-	install -m 644 -o $USER -g $USER -T "$file" "`rvs repo`/files/$hash"
-fi
-echo "$hash"
-
diff --git a/src/core/plugins.d/repo/commit.sh b/src/core/plugins.d/repo/commit.sh
deleted file mode 100644
index 0c8cfc5..0000000
--- a/src/core/plugins.d/repo/commit.sh
+++ /dev/null
@@ -1,51 +0,0 @@
-#!$$SHELL$$
-name='rvs commit'
-ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-source "$RVSDIR/lib/stdio"
-
-# commit FILE
-if [ $# -gt 0 ]; then
-	file="$1"
-else
-	file='.'
-fi
-
-warn "$file"
-
-if [ ! -e $file ]; then error "file \`$file' does not exist";
-# START file type list
-elif [ -L $file ]; then type='l';	# symbolic link
-elif [ -b $file ]; then type='b';	# block       (buffered) special
-elif [ -c $file ]; then type='c';	# character (unbuffered) special
-elif [ -d $file ]; then type='d';	# directory
-elif [ -p $file ]; then type='p';	# named pipe (FIFO)
-elif [ -f $file ]; then type='f';	# regular file
-elif [ -s $file ]; then type='s';	# socket
-#elif [ -D $file ]; type='D';	# door (Solaris only)
-# END   file type list
-else error "could not identify file type of \`$file'"
-fi
-
-ret=`rvs "commit.$type" "$file"`
-
-tmp=`tempfile`
-cat << __EOF__ > "$tmp"
-name:$file
-hash:$ret
-type:$type
-author:$user
-owner:$owner
-license:$license
-__EOF__
-
-rvs commit.f "$tmp"
-rm "$tmp"
-
diff --git a/src/core/plugins.d/repo/get.d.sh b/src/core/plugins.d/repo/get.d.sh
deleted file mode 100644
index 2443850..0000000
--- a/src/core/plugins.d/repo/get.d.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!$$SHELL$$
-name='rvs get.d'
-ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-#source "$RVSDIR/lib/stdio"
-source "$RVSDIR/lib/rvsdb"
-
-# get.d ID DIRNAME
-id="$1"
-dir="$2"
-
-tmp=`tempfile`
-rvs get.f `logread "$db" 'hash'` "$tmp"
-
-mkdir "$dir"
-while read line; do
-	hash=`echo "$line" | sed 's/^.*://'`
-	name=`echo "$line" | sed "s/:$hash$//"`
-	rvs get "$dir/$file"
-done < "$tmp"
-
-rm "$tmp"
-
diff --git a/src/core/plugins.d/repo/get.f.sh b/src/core/plugins.d/repo/get.f.sh
deleted file mode 100644
index e631a1f..0000000
--- a/src/core/plugins.d/repo/get.f.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!$$SHELL$$
-name='rvs get.f'
-ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-source "$RVSDIR/lib/stdio"
-source "$RVSDIR/lib/rvsdb"
-
-# get.f ID FILENAME
-id="$1"
-file="$2"
-
-cp "`rvs repo`/files/$id" "$file"
-
diff --git a/src/core/plugins.d/repo/get.sh b/src/core/plugins.d/repo/get.sh
deleted file mode 100644
index 4317c40..0000000
--- a/src/core/plugins.d/repo/get.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!$$SHELL$$
-name='rvs get'
-ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-source "$RVSDIR/lib/stdio"
-source "$RVSDIR/lib/rvsdb"
-
-# get ID [FILE]
-id="$1"
-
-if [ $# -gt 1 ]; then
-	file="$2"
-fi
-
-tmp=`tempfile`
-rvs get.f "$id" "$tmp"
-type=`logread "$tmp" 'type'`
-if [ $# -gt 1 ]; then
-	file="$2"
-else
-	file=`logread "$tmp" 'name'`
-fi
-
-rvs "get.$type" "$id" "$file"
-
diff --git a/src/core/plugins.d/repo/lib/stdio.sh b/src/core/plugins.d/repo/lib/stdio.sh
deleted file mode 100644
index e6ef31a..0000000
--- a/src/core/plugins.d/repo/lib/stdio.sh
+++ /dev/null
@@ -1,58 +0,0 @@
-#!$$SHELL$$
-#name='rvs stdio'
-#ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-verbose() {
-	if [ "$volume" == '-v' ]; then
-		echo $@
-	fi
-}
-
-out() {
-	if [ "$volume" != '-q' ]; then
-		echo $@
-	fi
-}
-
-warn () {
-	echo "$name: $1" >> /dev/stderr
-}
-
-error() {
-	warn "$1"
-	cat << __error__ >> /dev/stderr
-Usage: $name $usage
-
-Try \`$name --help\' for more options.
-__error__
-	exit 1
-}
-
-fatal () {
-	warn "$1"
-	exit 1
-}
-
-version() {
-	echo "$name $ver"
-	if [ "$volume" != '-q' ]; then
-		cat << __disclaimer__
-$name is copyright (C) 2009 Luke Shumaker
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-__disclaimer__
-	fi
-	exit 0
-}
-
diff --git a/src/core/plugins.d/users/mkuser.sh b/src/core/plugins.d/users/mkuser.sh
deleted file mode 100644
index 74c8a77..0000000
--- a/src/core/plugins.d/users/mkuser.sh
+++ /dev/null
@@ -1,24 +0,0 @@
-#!$$SHELL$$
-name='rvs mkuser'
-ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-read -p 'username: ' author
-read -p 'give copyright to: ' owner
-if [ "$owner" != 'Public Domain' ]; then
-	read -p 'use the license: ' license
-else
-	license=''
-fi
-cat << __EOF__ > "`rvs repo`/users/$author"
-author:$author
-owner:$owner
-license:$license
-__EOF__
-
diff --git a/src/core/plugins.d/users/rmuser.sh b/src/core/plugins.d/users/rmuser.sh
deleted file mode 100644
index 82a71c5..0000000
--- a/src/core/plugins.d/users/rmuser.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!$$SHELL$$
-name='rvs rmuser'
-ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-uname=$1
-rm "`rvs repo`/users/$uname"
-
diff --git a/src/core/repo.sh b/src/core/repo.sh
deleted file mode 100644
index a94ccb8..0000000
--- a/src/core/repo.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!$$SHELL$$
-name='rvs repo'
-ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-repo='.rvs'
-pwd=`pwd`
-
-while [ "$pwd" != "`pwd`" ] && [ ! -e "`pwd`/$repo" ]; do
-	pwd=`pwd`
-	cd ..
-done
-
-if [ -e "`pwd`/$repo" ]; then
-	echo "`pwd`/$repo"
-else 
-	echo "$name: no rvs repository found" >> /dev/stderr
-	exit 1
-fi
-
diff --git a/src/rvs.sh b/src/rvs.sh
deleted file mode 100644
index f47659f..0000000
--- a/src/rvs.sh
+++ /dev/null
@@ -1,64 +0,0 @@
-#!$$SHELL$$
-name='rvs'
-ver='0.7.0'
-# Copyright (C) 2009 Luke Shumaker
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
-
-RVSDIR='$$libdir$$'
-REPO=`$RVSDIR/repo`
-
-error() {
-	echo "$name: $1" >> /dev/stderr
-	exit 1
-}
-
-# START OPTION HANDLING #
-com=$1;
-# END   OPTION HANDLING #
-case "$com" in
-	'') error 'no command specified';;
-	*)
-		if [ -f "$RVSDIR/$com" ]; then
-			export RVSDIR
-			$RVSDIR/$@
-			done='yes'
-		else
-			while read plugin; do
-				if [ -f "$RVSDIR/$plugin/$com" ]; then
-					export RVSDIR=$RVSDIR/$plugin
-					$RVSDIR/$@
-					done='yes'
-					break
-				fi
-			done < $REPO/plugins
-		fi
-		if [ "$done" != 'yes' ]; then
-			error "unrecognized command \`$com'"
-		fi
-	:;;
-esac
-
-#args=`getopt -n "$name" -o "${sopt}" -l "${lopt}" -- "$@"`
-#if [ $? == 0 ]; then
-#	set -- $args
-#	while [ $# -gt 0 ]; do
-#		case "$1" in
-#			-V | --version) mode='version';;
-#			-h | -H | -\? | --help) mode='help';;
-#			
-#			-v | --verbose) volume='-v';;
-#			-q | --quiet)   volume='-q';;
-#			
-#			--) shift; break;;
-#		esac
-#		shift;
-#	done
-#else
-#	error
-#fi
-