.RS 5
.nf
.ta +\w'Argument 'u +\w'An optional component, 'u
-.I Argument Description Example Syntax
+.I "Argument Description Example Syntax"
literal A literal number %(\fIfunc\fR 1234)
or string %(\fIfunc\fR text string)
comp Any component %(\fIfunc\fR\^{\fIin-reply-to\fR\^})
.RS 5
.nf
.ta \w'Fformataddr 'u +\w'Aboolean 'u +\w'Rboolean 'u
-.I Function Argument Result Description
+.I "Function Argument Result Description"
msg integer message number
cur integer message is current (0 or 1)
unseen integer message is unseen (0 or 1)
charleft integer bytes left in output buffer
timenow integer seconds since the UNIX epoch
me string the user's mailbox (username)
-myhost string the user's local hostname
-myname string the user's name
-localmbox string the complete local mailbox
+myhost string the user's local hostname
+myname string the user's name
+localmbox string the complete local mailbox
eq literal boolean \fInum\fR == \fIarg\fR
ne literal boolean \fInum\fR != \fIarg\fR
gt literal boolean \fInum\fR > \fIarg\fR
is not configured. The (\fImyname\fR\^) function will return the value of
the
.B SIGNATURE
-environment variable if set, otherwise will return the passwd GECOS field for
+environment variable if set, otherwise will return the passwd GECOS field
+(truncated at the first comma if it contains one) for
the current user. The (\fIlocalmbox\fR\^) function will return the complete
form of the local mailbox, suitable for use in a \*(lqFrom\*(rq header.
It will return the
.RS 5
.nf
.ta \w'Fformataddr 'u +\w'Aboolean 'u +\w'Rboolean 'u
-.I Function Argument Return Description
+.I "Function Argument Return Description"
sec date integer seconds of the minute
min date integer minutes of the hour
hour date integer hours of the day (0-23)
.RS 5
.nf
.ta \w'Fformataddr 'u +\w'Aboolean 'u +\w'Rboolean 'u
-.I Function Argument Return Description
+.I "Function Argument Return Description"
proper addr string official 822 rendering
friendly addr string user-friendly rendering
addr addr string mbox@host or host!mbox rendering*
.PP
.RS 5
.nf
-My From User <from@user.com>To: My From User <from@user.com>
+My From User <from@example.com>To: My From User <from@example.com>
.fi
.RE
.PP