Now, if you select a topic, it will fold/unfold that topic, which is really neat, I think.
The topic lines themselves are created according to the
gnus-topic-line-format
variable (see Formatting Variables).
Valid elements are:
`i '
|
Indentation. |
`n '
|
Topic name. |
`v '
|
Visibility. |
`l '
|
Level. |
`g '
|
Number of groups in the topic. |
`a '
|
Number of unread articles in the topic. |
`A '
|
Number of unread articles in the topic and all its subtopics. |
Each sub-topic (and the groups in the sub-topics) will be indented with
gnus-topic-indent-level
times the topic level number of spaces.
The default is 2.
gnus-topic-mode-hook
is called in topic minor mode buffers.
The gnus-topic-display-empty-topics
says whether to display even
topics that have no unread articles in them. The default is t
.