reference.html

mutt-1.5.12 源代码。linux 下邮件接受的工具。

of the current line in menus, even when the arrow_cursor variable
is unset, making it easier for blind persons using Braille displays to 
follow these menus.  The option is disabled by default because many 
visual terminals don't permit making the cursor invisible.
</p></div><div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a id="charset"></a>3.22.聽charset</h3></div></div></div><div class="literallayout"><p>Type:聽string<br />
Default:聽""</p></div><p>
Character set your terminal uses to display and enter textual data.
</p></div><div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a id="check-new"></a>3.23.聽check_new</h3></div></div></div><div class="literallayout"><p>Type:聽boolean<br />
Default:聽yes</p></div><p>
<span class="bold"><strong>Note:</strong></span> this option only affects <span class="emphasis"><em>maildir</em></span> and <span class="emphasis"><em>MH</em></span> style
mailboxes.
</p><p>
When <span class="emphasis"><em>set</em></span>, Mutt will check for new mail delivered while the
mailbox is open.  Especially with MH mailboxes, this operation can
take quite some time since it involves scanning the directory and
checking each file to see if it has already been looked at.  If
<span class="emphasis"><em>check_new</em></span> is <span class="emphasis"><em>unset</em></span>, no check for new mail is performed
while the mailbox is open.
</p></div><div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a id="collapse-unread"></a>3.24.聽collapse_unread</h3></div></div></div><div class="literallayout"><p>Type:聽boolean<br />
Default:聽yes</p></div><p>
When <span class="emphasis"><em>unset</em></span>, Mutt will not collapse a thread if it contains any
unread messages.
</p></div><div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a id="uncollapse-jump"></a>3.25.聽uncollapse_jump</h3></div></div></div><div class="literallayout"><p>Type:聽boolean<br />
Default:聽no</p></div><p>
When <span class="emphasis"><em>set</em></span>, Mutt will jump to the next unread message, if any,
when the current thread is <span class="emphasis"><em>un</em></span>collapsed.
</p></div><div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a id="compose-format"></a>3.26.聽compose_format</h3></div></div></div><div class="literallayout"><p>Type:聽string<br />
Default:聽"--聽Mutt:聽Compose聽聽[Approx.聽msg聽size:聽%l聽聽聽Atts:聽%a]%&gt;-"</p></div><p>
Controls the format of the status line displayed in the <span class="emphasis"><em>Compose</em></span>
menu.  This string is similar to ``<a href="reference.html#status-format" title="3.266.聽status_format">$status_format</a>'', but has its own
set of printf()-like sequences:
</p><p>

</p><div class="variablelist"><dl><dt><span class="term">%a </span></dt><dd><p>total number of attachments 
</p></dd><dt><span class="term">%h </span></dt><dd><p>local hostname
</p></dd><dt><span class="term">%l </span></dt><dd><p>approximate size (in bytes) of the current message
</p></dd><dt><span class="term">%v </span></dt><dd><p>Mutt version string
</p></dd></dl></div><p>

</p><p>
See the text describing the ``<a href="reference.html#status-format" title="3.266.聽status_format">$status_format</a>'' option for more 
information on how to set ``<a href="reference.html#compose-format" title="3.26.聽compose_format">$compose_format</a>''.
</p></div><div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a id="config-charset"></a>3.27.聽config_charset</h3></div></div></div><div class="literallayout"><p>Type:聽string<br />
Default:聽""</p></div><p>
When defined, Mutt will recode commands in rc files from this
encoding.
</p></div><div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a id="confirmappend"></a>3.28.聽confirmappend</h3></div></div></div><div class="literallayout"><p>Type:聽boolean<br />
Default:聽yes</p></div><p>
When set, Mutt will prompt for confirmation when appending messages to
an existing mailbox.
</p></div><div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a id="confirmcreate"></a>3.29.聽confirmcreate</h3></div></div></div><div class="literallayout"><p>Type:聽boolean<br />
Default:聽yes</p></div><p>
When set, Mutt will prompt for confirmation when saving messages to a
mailbox which does not yet exist before creating it.
</p></div><div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a id="connect-timeout"></a>3.30.聽connect_timeout</h3></div></div></div><div class="literallayout"><p>Type:聽number<br />
Default:聽30</p></div><p>
Causes Mutt to timeout a network connection (for IMAP or POP) after this
many seconds if the connection is not able to be established.  A negative
value causes Mutt to wait indefinitely for the connection to succeed.
</p></div><div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a id="content-type"></a>3.31.聽content_type</h3></div></div></div><div class="literallayout"><p>Type:聽string<br />
Default:聽"text/plain"</p></div><p>
Sets the default Content-Type for the body of newly composed messages.
</p></div><div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a id="copy"></a>3.32.聽copy</h3></div></div></div><div class="literallayout"><p>Type:聽quadoption<br />
Default:聽yes</p></div><p>
This variable controls whether or not copies of your outgoing messages
will be saved for lat