.\"
.\" %nmhwarning%
.\" $Id$
.\"
.\" include the -mh macro file
.so %etcdir%/tmac.h
.\"
.TH MH-DRAFT %manext5% MH.6.8 [%nmhversion%]
.SH NAME
mh-draft \- draft folder facility for nmh message system
.SH SYNOPSIS
.in +.5i
.ti -.5i
any \fInmh\fR command
.in -.5i
.SH DESCRIPTION

There are a number of interesting advanced facilities for the composition of
outgoing mail.

.Uh "The Draft Folder"
The \fIcomp\fR, \fIdist\fR, \fIforw\fR, and \fIrepl\fR commands have
two additional switches, `\-draftfolder\ +folder' and `\-draftmessage\ msg'
which allow you to manipulate the various draft messages you are composing.

If `\-draftfolder\ +folder' is used, these commands are
directed to construct a draft message in the indicated folder.
(The \*(lqDraft\-Folder:\*(rq profile entry may be used to declare a
default draft folder for use with \fIcomp\fR, \fIdist\fR, \fIforw\fR,
and \fIrepl\fR).

If the swith `\-draftmessage\ msg' is given, the specified draft is used
to compose the message.  If `\-draftmessage\ msg' is not used, then the
draft defaults to `new' (create a new draft) unless the user invokes
\fIcomp\fR with `\-use', in which case the default is `cur'.

Hence, the user may have several message compositions in progress
simultaneously.  Now, all of the \fInmh\fR tools are available on each of
the user's message drafts (e.g., \fIshow\fR, \fIscan\fR, \fIpick\fR, and
so on).  If the folder does not exist, the user is asked if it should be
created (just like with \fIrefile\fR).  Also, the last draft message
the user was composing is known as `cur' in the draft folder.

Furthermore, the \fIsend\fR command has these switches as well.  Hence,
from the shell, the user can send off whatever drafts desired using the
standard \fInmh\fR `msgs' convention with `\-draftmessage msgs'.  If no
`msgs' are given, it defaults to `cur'.

In addition, all five programs have a `\-nodraftfolder' switch, which
undoes the last occurrence of `\-draftfolder\ folder' (useful if the
latter occurs in the user's \fInmh\fR profile).

If the user does not give the `\-draftfolder\ +folder' switch, then
all these commands act ``normally''.  Note that the `\-draft' switch
to \fIsend\fR and \fIshow\fR still refers to the file called `draft'
in the user's \fInmh\fR directory.  In the interests of economy of
expression, when using \fIcomp\fR or \fIsend\fR, the user needn't
prefix the draft `msg' or `msgs' with `\-draftmessage'.  Both of these
commands accept a `file' or `files' argument, and they will, if given
`\-draftfolder\ +folder' treat these arguments as `msg' or `msgs'.
(This may appear to be inconsistent, at first, but it saves a lot of
typing) Hence,

.ti +.5i
send -draftf +drafts first

is the same as

.ti +.5i
send -draftf +drafts -draftm first

To make all this a bit more clear, here are some examples.  Let's assume
that the following entries are in the \fInmh\fR profile:

.in +.5i
.nf
Draft\-Folder: +drafts
sendf: -draftfolder +drafts
.fi
.in -.5i

Furthermore, let's assume that the program \fIsendf\fR is a (symbolic)
link in the user's \fB$HOME/bin/\fR directory to \fIsend\fR.  Then, any
of the commands

.in +.5i
.nf
comp
dist
forw
repl
.fi
.in -.5i

constructs the message draft in the `draft' folder using the `new'
message number.  Furthermore, they each define `cur' in this folder to
be that message draft.  If the user were to use the \fIquit\fR option
at `What now?' level, then later on, if no other draft composition was
done, the draft could be sent with simply

.ti +.5i
sendf

Or, if more editing was required, the draft could be edited with

.ti +.5i
comp -use

Instead, if other drafts had been composed in the meantime, so that this
message draft was no longer known as `cur' in the `draft' folder, then
the user could \fIscan\fR the folder to see which message draft in the
folder should be used for editing or sending.  Clever users could even
employ a back-quoted \fIpick\fR to do the work:

.ti +.5i
comp -use `pick +drafts -to nmh-workers`

or

.ti +.5i
sendf `pick +drafts -to nmh-workers`

Note that in the \fIcomp\fR example, the output from \fIpick\fR must
resolve to a single message draft (it makes no sense to talk about
composing two or more drafts with one invocation of \fIcomp\fR).
In contrast, in the \fIsend\fR example, as many message drafts as desired
can appear, since \fIsend\fR doesn't mind sending more than one draft
at a time.

Note that the argument `\-draftfolder\ +folder' is not included in the
profile entry for \fIsend\fR, since when \fIcomp\fR, et. al., invoke
\fIsend\fR directly, they supply \fIsend\fR with the UNIX pathname
of the message draft, and \fBnot\fR a `draftmessage\ msg' argument.
As far as \fIsend\fR is concerned, a \fIdraft folder\fR is not being used.

It is important to realize that \fInmh\fR treats the draft folder
like a standard \fInmh\fR folder in nearly all respects.  There are
two exceptions:

First, under no circumstancs will the `\-draftfolder\ folder' switch cause the
named folder to become the current folder.

Obviously, if the folder appeared in the context of a standard `+folder'
argument to an \fInmh\fR program, as in

.ti +.5i
scan +drafts

it might become the current folder, depending on the context changes of
the \fInmh\fR program in question.

Second, although conceptually \fIsend\fR deletes the `msgs' named in
the draft folder, it does not call `delete-prog' to perform the deletion.

.Uh "What Happens if the Draft Exists"
When the \fIcomp\fR, \fIdist\fR, \fIforw\fR, and \fIrepl\fR commands
are invoked and the draft you indicated already exists, these programs
will prompt the user for a reponse directing the program's action.
The prompt is

.ti +.5i
Draft ``/home/foobar/nmhbox/draft'' exists (xx bytes).
.ti +.5i
Disposition?

The appropriate responses and their meanings are:

.nf
^replace - deletes the draft and starts afresh
^list - lists the draft
^refile - files the draft into a folder and starts afresh
^quit - leaves the draft intact and exits
.fi

In addition, if you specified `\-draftfolder\ folder' to the command,
then one other response will be accepted:

.nf
^new - finds a new draft,
.fi

just as if `\-draftmessage\ new' had been given.
Finally, the \fIcomp\fR command will accept one more response:

.nf
^use - re-uses the draft
.fi

just as if `\-use' had been given.
.Co
None
.En