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   1 .TH WHATNOW %manext1% "January 17, 2014" "%nmhversion%"
   2 .\"
   3 .\" %nmhwarning%
   4 .\"
   5 .SH NAME
   6 whatnow \- prompting front-end for sending messages
   7 .SH SYNOPSIS
   8 .HP 5
   9 .na
  10 .B whatnow
  11 .RB [ \-draftfolder
  12 .IR +folder ]
  13 .RB [ \-draftmessage
  14 .IR msg ]
  15 .RB [ \-nodraftfolder ]
  16 .RB [ \-editor
  17 .IR editor ]
  18 .RB [ \-noedit ]
  19 .RB [ \-prompt
  20 .IR string ]
  21 .RI [ file ]
  22 .RB [ \-version ]
  23 .RB [ \-help ]
  24 .ad
  25 .SH DESCRIPTION
  26 .B Whatnow
  27 is the default program that queries the user about
  28 the disposition of a composed draft.  It is normally automatically
  29 invoked by one of the
  30 .B nmh
  31 commands
  32 .BR comp ,
  33 .BR dist ,
  34 .BR forw ,
  35 or
  36 .B repl
  37 after the initial edit.
  38 .PP
  39 When started, the editor is started on the draft (unless
  40 .B \-noedit
  41 is given, in which case the initial edit is suppressed).  Then,
  42 .B whatnow
  43 repetitively prompts the user with \*(lqWhat now?\*(rq
  44 and awaits a response.  The valid responses are:
  45 .PP
  46 .RS 5
  47 .TP \w'refilezzzzfolderz'u
  48 .B edit
  49 re\-edit using the same editor that was used on the
  50 preceding round unless a profile entry
  51 \*(lq<lasteditor>\-next: <editor>\*(rq names an alternate editor
  52 .TP \w'refilezzzzfolderz'u
  53 .B edit <editor>
  54 invoke <editor> for further editing
  55 .TP \w'refilezzzzfolderz'u
  56 .B refile +folder
  57 refile the draft into the given folder
  58 .TP \w'refilezzzzfolderz'u
  59 .B mime
  60 process the draft as MIME composition file using
  61 the
  62 .I buildmimeproc
  63 command
  64 .RB ( mhbuild
  65 by default)
  66 .TP \w'refilezzzzfolderz'u
  67 .B display
  68 list the message being distributed/replied\-to
  69 on the terminal
  70 .TP \w'refilezzzzfolderz'u
  71 .B list
  72 list the draft on the terminal
  73 .TP \w'refilezzzzfolderz'u
  74 .B send
  75 send the message
  76 .TP \w'refilezzzzfolderz'u
  77 .B send \-watch
  78 send the message and monitor the delivery process
  79 .TP \w'refilezzzzfolderz'u
  80 .B push
  81 send the message in the background
  82 .TP \w'refilezzzzfolderz'u
  83 .B whom
  84 list the addresses that the message will go to
  85 .TP \w'refilezzzzfolderz'u
  86 .B whom \-check
  87 list the addresses and verify that they are
  88 acceptable to the transport service
  89 .TP \w'refilezzzzfolderz'u
  90 .B quit
  91 preserve the draft and exit
  92 .TP \w'refilezzzzfolderz'u
  93 .B quit \-delete
  94 delete the draft and exit
  95 .TP \w'refilezzzzfolderz'u
  96 .B delete
  97 delete the draft and exit
  98 .TP \w'refilezzzzfolderz'u
  99 .B cd directory
 100 use the directory when interpreting attachment file names
 101 .TP \w'refilezzzzfolderz'u
 102 .B pwd
 103 print the working directory for attachment files
 104 .TP \w'refilezzzzfolderz'u
 105 .B ls [ls-options]
 106 list files in the attachment working directory using the ls command
 107 .TP \w'refilezzzzfolderz'u
 108 .B attach [-v] files
 109 add the named files to the message as MIME attachments; -v displays
 110 the mhbuild directive that
 111 .IR send (1)
 112 will use
 113 .TP \w'refilezzzzfolderz'u
 114 .B alist [-ln]
 115 list the MIME attachments, either short, long [-l] or numbered [-n]
 116 .TP \w'refilezzzzfolderz'u
 117 .B detach [-n] files-or-numbers
 118 remove MIME attachments, either by file name or by number with -n
 119 .RE
 120 .PP
 121 When entering your response, you need only type enough characters
 122 to uniquely identify the response.
 123 .PP
 124 For the
 125 .B edit
 126 response, any valid switch to the editor is valid.
 127 .PP
 128 For the
 129 .B send
 130 and
 131 .B push
 132 responses, any valid switch to
 133 .IR send (1)
 134 is valid (as
 135 .B push
 136 merely invokes
 137 .B send
 138 with the
 139 .B \-push
 140 option).
 141 .PP
 142 For the
 143 .B whom
 144 response, any valid switch to
 145 .IR whom (1)
 146 is valid.
 147 .PP
 148 For the
 149 .B refile
 150 response, any valid switch to the
 151 .I fileproc
 152 is valid.
 153 .PP
 154 For the
 155 .B display
 156 and
 157 .B list
 158 responses, any valid argument to
 159 the
 160 .I lproc
 161 is valid.  If any non\-switch arguments are present, then
 162 the pathname of the draft will be excluded from the argument list given
 163 to the
 164 .I lproc
 165 (this is useful for listing another
 166 .B nmh
 167 message).
 168 .PP
 169 See
 170 .IR mh\-profile (5)
 171 for further information about how editors
 172 are used by
 173 .BR nmh .
 174 It also discusses how environment variables can be
 175 used to direct
 176 .BR whatnow 's
 177 actions in complex ways.
 178 .PP
 179 The
 180 .B \-prompt
 181 .I string
 182 switch sets the prompting string for
 183 .BR whatnow .
 184 .PP
 185 The
 186 .B \-draftfolder
 187 .I +folder
 188 and
 189 .B \-draftmessage
 190 .I msg
 191 switches invoke
 192 the
 193 .B nmh
 194 draft folder facility.  This is an advanced (and highly
 195 useful) feature.  Consult the
 196 .IR mh-draft (5)
 197 man page for more
 198 information.
 199 .PP
 200 If your
 201 .B nmh
 202 was configured with readline enabled, you'll be able to use filename
 203 completion and other readline features at the prompt.  These are
 204 particularly useful with the
 205 .BR cd ,
 206 .BR ls ,
 207 .BR attach ,
 208 and
 209 .B detach
 210 commands for managing MIME attachments.
 211 .SH FILES
 212 .fc ^ ~
 213 .nf
 214 .ta \w'%nmhetcdir%/ExtraBigFileName  'u
 215 ^$HOME/\&.mh\(ruprofile~^The user profile
 216 ^<mh\-dir>/draft~^The draft file
 217 .fi
 218 .SH "PROFILE COMPONENTS"
 219 .fc ^ ~
 220 .nf
 221 .ta 2.4i
 222 .ta \w'ExtraBigProfileName  'u
 223 ^Path:~^To determine the user's nmh directory
 224 ^Draft\-Folder:~^To find the default draft\-folder
 225 ^Editor:~^To override the default editor
 226 ^<lasteditor>\-next:~^To name an editor to be used after exit
 227 ^~^from <lasteditor>
 228 ^buildmimeproc:~^Program to translate MIME composition files
 229 ^fileproc:~^Program to refile the message
 230 ^lproc:~^Program to list the contents of a message
 231 ^sendproc:~^Program to use to send the message
 232 ^whomproc:~^Program to determine who a message would go to
 233 .fi
 234 .SH "SEE ALSO"
 235 .IR send (1),
 236 .IR whom (1)
 237 .SH DEFAULTS
 238 .nf
 239 .RB ` \-prompt "' defaults to \*(lqWhat\ Now?\ \*(rq"
 240 .fi
 241 .SH BUGS
 242 If the initial edit fails,
 243 .B whatnow
 244 deletes your draft (by renaming
 245 it with a site-dependent prefix (usually a comma);
 246 failure of a later edit preserves the draft.
 247 .PP
 248 If the
 249 .I buildmimeproc
 250 fails (returns a nonzero status),
 251 .B whatnow
 252 simply prints a \*(lqWhat now?\*(rq prompt.
 253 .B whatnow
 254 depends on the
 255 .I buildmimeproc
 256 to tell the user that something went wrong.
 257 .PP
 258 If
 259 .I whatnowproc
 260 is
 261 .BR whatnow ,
 262 then
 263 .BR comp ,
 264 .BR dist ,
 265 .BR forw ,
 266 and
 267 .B repl
 268 use a built\-in
 269 .BR whatnow ,
 270 and do not actually run the
 271 .B whatnow
 272 program.  Hence, if you define your own
 273 .IR whatnowproc ,
 274 don't call it
 275 .B whatnow
 276 since it won't be run.
 277 .PP
 278 If
 279 .I sendproc
 280 is
 281 .BR send ,
 282 then
 283 .B whatnow
 284 uses a built\-in
 285 .BR send ,
 286 it does not actually run the
 287 .B send
 288 program.  Hence, if
 289 you define your own
 290 .IR sendproc ,
 291 don't call it
 292 .B send
 293 since
 294 .B whatnow
 295 won't run it.