Pavel Raiskup 1bc12e1c46 virsh: new environment variable VIRSH_HISTSIZE
Allow adjust the number of commands to remember in the command
history.

* tools/virsh.c (vshReadlineInit): Read and sanity the
VIRSH_HISTSIZE variable.
(VIRSH_HISTSIZE_MAX): New constant.
* tools/virsh.pod: Document VIRSH_HISTSIZE variable.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-10-29 06:52:59 -06:00
..
2013-05-20 14:03:48 -06:00