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VPP-26 Iterate through empty command line in cli history 35/935/2
authorChris Luke <chrisy@flirble.org>
Fri, 29 Apr 2016 12:53:46 +0000 (08:53 -0400)
committerDave Barach <openvpp@barachs.net>
Fri, 29 Apr 2016 22:37:08 +0000 (22:37 +0000)
commit6de2ff28fef27421f6b9a6c1f4ef53d1bd8c7c6e
tree6c388fdabf4aaf744aedc0164de8682e4d558732tree | snapshot
parent7ef6d5bb681c60a4f7cde2f5c8fb6283907d39bccommit | diff
VPP-26 Iterate through empty command line in cli history

When cursoring through the command history in the CLI, when you reach
the end of the history (ie, back at "where you started") most CLI's
typically show a blank line. This is a visual cue that you are back
where you started.

Change-Id: I5733dbd0dcdc6deac6a0a856cfadbdb987456ec0
Signed-off-by: Chris Luke <chrisy@flirble.org>
vlib/vlib/unix/cli.c diff | blob | history
Vector Packet Processing