/[emacs]/emacs/man/url.texi
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revision 1.8 by rms, Sun Mar 6 17:44:14 2005 UTC revision 1.9 by rms, Tue Mar 8 03:01:55 2005 UTC
# Line 109  use the `well known' port for that servi Line 109  use the `well known' port for that servi
109  the possible exception of @code{telnet}, it is rare for ports to be  the possible exception of @code{telnet}, it is rare for ports to be
110  specified, and it is possible using a non-standard port may have  specified, and it is possible using a non-standard port may have
111  undesired consequences if a different service is listening on that  undesired consequences if a different service is listening on that
112  port (e.g.@: an HTTP URL specifying the SMTP port can cause mail to be  port (e.g., an HTTP URL specifying the SMTP port can cause mail to be
113  sent).@c , but @xref{Other Variables, url-bad-port-list}.  sent).@c , but @xref{Other Variables, url-bad-port-list}.
114  The meaning of  The meaning of
115  the @var{path} component depends on the service.  the @var{path} component depends on the service.
# Line 142  URLs.  These are actually vectors of the Line 142  URLs.  These are actually vectors of the
142  @noindent where  @noindent where
143  @table @var  @table @var
144  @item type  @item type
145  is the type of the URL scheme, e.g.@: @code{http}  is the type of the URL scheme, e.g., @code{http}
146  @item user  @item user
147  is the username associated with it, or @code{nil};  is the username associated with it, or @code{nil};
148  @item password  @item password
# Line 182  is @code{t} for a fully-specified URL, w Line 182  is @code{t} for a fully-specified URL, w
182  @findex url-set-attributes  @findex url-set-attributes
183  @findex url-set-full  @findex url-set-full
184  These attributes have accessors named @code{url-@var{part}}, where  These attributes have accessors named @code{url-@var{part}}, where
185  @var{part} is the name of one of the elements above, e.g.@:  @var{part} is the name of one of the elements above, e.g.,
186  @code{url-host}.  Similarly, there are setters of the form  @code{url-host}.  Similarly, there are setters of the form
187  @code{url-set-@var{part}}.  @code{url-set-@var{part}}.
188    
# Line 317  Default is one hour. Line 317  Default is one hour.
317  @subsection Language and Encoding Preferences  @subsection Language and Encoding Preferences
318    
319  HTTP allows clients to express preferences for the language and  HTTP allows clients to express preferences for the language and
320  encoding of documents which servers may honour.  encoding of documents which servers may honour.  For each of these
321    variables, the value is a string; it can specify a single choice, or
322    it can be a comma-separated list in descending order of preference.
323    Each element can be followed by @samp{;q=@var{priority}} to specify
324    its preference level; e.g., for @code{url-mime-language-string},
325    @w{@code{"de, en-gb;q=0.8, en;q=0.7"}}.
326    
327  @defopt url-mime-charset-string  @defopt url-mime-charset-string
328  @cindex character sets  @cindex character sets
# Line 325  encoding of documents which servers may Line 330  encoding of documents which servers may
330  This variable specifies a preference for character sets when documents  This variable specifies a preference for character sets when documents
331  can be served in more than one encoding.  can be served in more than one encoding.
332    
333  HTTP allows specifying a list of MIME charsets which indicate your  HTTP allows specifying a series of MIME charsets which indicate your
334  preferred character set encodings, e.g.@: Latin-9 or Big5, and these  preferred character set encodings, e.g., Latin-9 or Big5, and these
335  can be weighted.  This list is generated automatically from the list  can be weighted.  The default series is generated automatically from
336  of defined coding systems which have associated MIME types.  These are  the associated MIME types of all defined coding systems, sorted by the
337  sorted by coding priority.  @xref{Recognize Coding, , Recognizing  coding system priority specified in Emacs.  @xref{Recognize Coding, ,
338  Coding Systems, emacs, The GNU Emacs Manual}.  Recognizing Coding Systems, emacs, The GNU Emacs Manual}.
339  @end defopt  @end defopt
340    
341  @defopt url-mime-language-string  @defopt url-mime-language-string
342  @cindex language preferences  @cindex language preferences
343  A string specifying the preferred language when servers can serve  A string specifying the preferred language when servers can serve
344  files in several languages.  Use RFC 1766 abbreviations, e.g.@:  files in several languages.  Use RFC 1766 abbreviations, e.g.,
345  @samp{en} for English, @samp{de} for German.  It can be a  @samp{en} for English, @samp{de} for German.
346  comma-separated list in descending order of preference.  The ordering  
347  can be made explicit using `q' factors defined by HTTP, e.g.@:  The string can be @code{"*"} to get the first available language (as
348  @w{@samp{de, en-gb;q=0.8, en;q=0.7}}.  It can be @samp{*} to get the  opposed to the default).
 first available language (as opposed to the default).  
349  @end defopt  @end defopt
350    
351  @node HTTP URL Options  @node HTTP URL Options

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