perf config: Document 'man.viewer' variable in man page

Explain 'man.viewer' variable and how to add new man viewer tools.

Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1454577913-16401-6-git-send-email-treeze.taeung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Taeung Song 2016-02-04 18:25:10 +09:00 committed by Arnaldo Carvalho de Melo
parent 0b04c84087
commit 08b75b409e

View File

@ -412,6 +412,15 @@ top.*::
column by default.
The default is 'true'.
man.*::
man.viewer::
This option can assign a tool to view manual pages when 'help'
subcommand was invoked. Supported tools are 'man', 'woman'
(with emacs client) and 'konqueror'. Default is 'man'.
New man viewer tool can be also added using 'man.<tool>.cmd'
or use different path using 'man.<tool>.path' config option.
SEE ALSO
--------
linkperf:perf[1]