Re: accessing article information

[lee <lee@yun.yagibdah.de>]

Lars Magne Ingebrigtsen <larsi@gnus.org> writes:

> lee <lee@yun.yagibdah.de> writes:
>
>> how do you access information about an article from within a
>> `gnus-user-format-function-*' called when generating the summary buffer?
>> The documentation says:
>>
>> ,---- [ info (gnus) Summary Buffer Lines ]
>> | `u'
>> |      User defined specifier.  The next character in the format string
>> |      should be a letter.  Gnus will call the function
>> |      `gnus-user-format-function-X', where X is the letter following
>> |      `%u'.  The function will be passed the current header as argument.
>> |      The function should return a string, which will be inserted into
>> |      the summary just like information from any other summary specifier.
>> `----
>>
>> What does the header passed to the function look like?
>
> It's a header vector.  Use `mail-header-number' etc to access the slots.

Thanks!  When I look at the macros defined in nnheader.el, there don't
seem to be any macros to access the marks an article has.  Can I use
`gnus-summary-article-mark' as defined in gnus-sum.el in a
`gnus-user-format-function-*' to find out the marks?

Hm, looking at the .marks files, where does gnus store marks like
killed, caught up with, etc.?