docs

diff --git a/doc/vfslib.n b/doc/vfslib.n
index f84425d50414603435bbc49570a3f2ed09db59d0..96f111a8c2dfc618b71126017161837fd8b73e7b 100644 (file)
--- a/doc/vfslib.n
+++ b/doc/vfslib.n
@@ -15,10 +15,28 @@
 .sp
 \fBpackage require vfs ?1.0?\fR
 .sp
+\fBpackage require vfs::zip ?1.0?\fR
+.sp
+\fBpackage require vfs::mk4 ?1.0?\fR
+.sp
+\fBpackage require vfs::tar ?0.9?\fR
+.sp
+\fBpackage require vfs::ftp ?1.0?\fR
+.sp
+\fBpackage require vfs::ns ?1.0?\fR
+.sp
+\fBpackage require vfs::webdav ?0.1?\fR
+.sp
+\fBpackage require vfs::http ?0.5?\fR
+.sp
+\fBpackage require vfs::urltype ?1.0?\fR
+.sp
 \fBvfs::zip::Mount\fR \fIpath\fR \fIto\fR
 .sp
 \fBvfs::ftp::Mount\fR \fIpath\fR \fIto\fR
 .sp
+\fBvfs::tar::Mount\fR \fIpath\fR \fIto\fR
+.sp
 \fBvfs::http::Mount\fR \fIpath\fR \fIto\fR
 .sp
 \fBvfs::mk4::Mount\fR \fIpath\fR \fIto\fR
@@ -30,22 +48,24 @@
 .BE
 .SH DESCRIPTION
 .PP
-The \fB::vfs\fR package includes a library of Tcl code, informally
-known as 'vfslib' which can be accessed through \fBpackage require
-vfs\fP.
+The \fB::vfs\fR package includes a library of Tcl code, implementing
+a number of different virtual filesystems.  Each of these exists
+as its own package, and can be accessed through \fBpackage require
+vfs::NAME\fP.  The whole set of virtual filesystems is known informally
+as 'vfslib'
 .PP
 .SH SUPPORTED VFS TYPES
 .PP
-The current supported types are ftp, http, zip, mk4, ns.  In addition 
-there is the ability to mount any 'urltype' as a new volume, provided 
-an appropriate vfs is supported.  This means that you can treat
+The current supported types are ftp, tar, http, zip, mk4, ns, webdav.  In
+addition there is the ability to mount any 'urltype' as a new volume,
+provided an appropriate vfs is supported.  This means that you can treat
 'ftp://', 'http://' and 'file://' urls as files.  To do this, simply
 evaluate the command
 .PP
 \fIvfs::urltype::Mount ftp\fR
 .PP
-for instance.  Any access inside the new volume will result in an
-attempt to mount a new path through 'vfs::${type}::Mount', which must 
+for instance.  Any access inside the new volume will result in an attempt
+to require a package through 'package require vfs::${type}', which must
 therefore exist, or errors will be thrown.
 .PP
 .SH LIMITATIONS
@@ -53,6 +73,6 @@ therefore exist, or errors will be thrown.
 Most of the vfs types listed above have not been very well debugged
 as yet.  Please test them!
 .SH KEYWORDS
-vfs, vfslib, filesystem, zip, ftp, http, file
+vfs, vfslib, filesystem, zip, tar, webdav, namespace, ftp, http, file