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Add basic completion for 'iw' #200

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326 changes: 326 additions & 0 deletions completions/iw
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Original file line number Diff line number Diff line change
@@ -0,0 +1,326 @@
# iw(8) completion -*- shell-script -*-

_iw()
{
local cur prev words cword
_init_completion || return

local subcword obj cmd
for (( subcword=1; subcword < cword; subcword++ )); do
[[ "${words[subcword]}" == '--version' ]] && return
if [[ -n $obj ]]; then
case $obj in
phy|dev|wdev)
if [[ $subcword+1 -lt $cword ]]; then
cmd=${words[subcword+1]}
(( subcword++ ))
break
fi
;;
esac && break
fi
[[ "${words[subcword]}" != -* ]] && obj=${words[subcword]}
done

if [[ -z $obj ]]; then
case $cur in
-*)
local c='--version --debug'
COMPREPLY=( $( compgen -W "$c" -- "$cur" ) )
return
;;
*)
COMPREPLY=( $( compgen -W 'commands dev event features help
list phy reg wdev' -- "$cur" ) )
return
;;
esac
fi

if [[ $obj == help ]]; then
COMPREPLY=( $( compgen -W 'ap cac channels coalesce connect cqm del
dev disconnect get ibss info interface link mesh mpath mpp ocb
offchannel phy p2p reg roc scan set station survey switch vendor
wowlan' -- "$cur") )
return
fi

case $obj in
dev)
if [[ $prev == dev ]]; then
_available_interfaces
return
elif [[ -z $cmd ]]; then
COMPREPLY=( $( compgen -W 'ap cac connect cqm del
disconnect get ibss info interface link mesh mpath mpp
ocb offchannel roc scan set station survey switch
vendor' -- "$cur") )
return
elif [[ $prev == $cmd ]]; then
case $cmd in
ap)
COMPREPLY=( $( compgen -W 'start stop' -- "$cur" ) )
return
;;
cac)
COMPREPLY=( $( compgen -W 'channel freq trigger'
-- "$cur" ) )
return
;;
cqm)
COMPREPLY=( $( compgen -W 'rssi' -- "$cur" ) )
return
;;
del)
return
;;
disconnect)
return
;;
get)
COMPREPLY=( $( compgen -W 'mesh_param power_save'
-- "$cur" ) )
return
;;
ibss)
COMPREPLY=( $( compgen -W 'join leave' -- "$cur" ) )
return
;;
info)
return
;;
interface)
COMPREPLY=( $( compgen -W 'add' -- "$cur" ) )
return
;;
link)
return
;;
mesh)
COMPREPLY=( $( compgen -W 'join leave' -- "$cur" ) )
return
;;
mpath)
COMPREPLY=( $( compgen -W 'del dump get new set'
-- "$cur" ) )
return
;;
mpp)
COMPREPLY=( $( compgen -W 'dump get' -- "$cur" ) )
return
;;
ocb)
COMPREPLY=( $( compgen -W 'join leave' -- "$cur" ) )
return
;;
offchannel)
return
;;
roc)
COMPREPLY=( $( compgen -W 'start' -- "$cur" ) )
return
;;
scan)
COMPREPLY=( $( compgen -W 'abort dump sched_stop'
-- "$cur" ) )
return
;;
set)
COMPREPLY=( $( compgen -W '4addr channel freq
mcast_rate meshid mesh_param monitor noack_map
peer power_save txpower type' -- "$cur" ) )
return
;;
station)
COMPREPLY=( $( compgen -W 'del dump get set'
-- "$cur" ) )
return
;;
survey)
COMPREPLY=( $( compgen -W 'dump' -- "$cur" ) )
return
;;
switch)
COMPREPLY=( $( compgen -W 'channel freq' -- "$cur" ) )
return
;;
vendor)
COMPREPLY=( $( compgen -W 'recv recvbin send'
-- "$cur" ) )
return
;;
esac
else
case $cmd in
cac)
case $prev in
channel)
;;
freq)
if [[ $prev == freq ]]; then
COMPREPLY=( $( compgen -W 'chanel freq'
-- "$cur" ) )
return
fi
;;
trigger)
return
;;
esac
;;
get)
if [[ "${words[subcword+1]}" == 'mesh_param' ]]; then
COMPREPLY=( $( compgen -W "$( "${words[@]:0:cword}"
sed -n '/\s\+-\s\+/{s/\s\+-\s\+//;p}' )"
-- "$cur" ) )
fi
;;
interface)
case "$(( cword-subcword ))" in
2)
COMPREPLY=( $( compgen -W 'type' -- "$cur" ) )
return
;;
3)
COMPREPLY=( $( compgen -W 'none fcsfail control
otherbss cook active mumimo-groupid
mumimo-follow-mac' -- "$cur" ) )
return
;;
4)
COMPREPLY=( $( compgen -W 'mesh_id 4addr flags
addr' -- "$cur" ) )
return
;;
esac
;;
set)
local c
case "${words[subcword+1]}" in
4addr)
c='on off'
;;
channel)
if [[ $prev != 'channel' ]]; then
c='NOHT HT20 HT40+ HT40- 5MHz 10MHz 80MHz'
fi
;;
freq)
#TODO
;;
mesh_param)
if [[ $prev == mesh_param ]]; then
COMPREPLY=( $( compgen -W "$(
"${words[@]:0:cword}" | sed -n '/\s\+-\s\+/{s/\s\+-\s\+//;p}' )" -- "$cur" ) )
fi
return
;;
monitor)
COMPREPLY=( $( compgen -W 'none fcsfail control
otherbss cook active mumimo-groupid
mumimo-follow-mac' -- "$cur" ) )
return
;;
power_save)
COMPREPLY=( $( compgen -W 'on off'
-- "$cur" ) )
return
;;
txpower)
COMPREPLY=( $( compgen -W 'auto fixed limit'
-- "$cur" ) )
return
;;
type)
COMPREPLY=( $( compgen -W 'managed ibss monitor
mesh wds' -- "$cur" ) )
return
;;
esac
;;
station)
case "${words[subcword+1]}" in
set)
case "$(( cword-subcword ))" in
2)
COMPREPLY=( $( compgen -W
'mesh_power_mode vlan plink_action'
-- "$cur" ) )
return
;;
3)
case $prev in
mesh_power_mode)
COMPREPLY=( $( compgen -W
'active light deep'
-- "$cur" ) )
return
;;
plink_action)
COMPREPLY=( $( compgen -W
'open block' -- "$cur" ) )
return
;;
esac
;;
esac
;;
del)
if [[ cword-subcword -eq 2 ]]; then
COMPREPLY=( $( compgen -W 'subtype
reason-code' -- "$cur" ) )
fi
esac
;;
esac
fi
;;
phy)
if [[ $prev == phy ]]; then
COMPREPLY=( $( compgen -W $( ls /sys/class/ieee80211/ )
-- "$cur" ) )
return
elif [[ -z $cmd ]]; then
COMPREPLY=( $( compgen -W 'channels coalesce info interface
reg set wowlan' -- "$cur" ) )
return
elif [[ $prev == $cmd ]]; then
case $cmd in
channels)
return
;;
coalesce)
COMPREPLY=( $( compgen -W 'disable enable show'
-- "$cur" ) )
return
;;
info)
return
;;
interface)
COMPREPLY=( $( compgen -W 'add' -- "$cur" ) )
return
;;
reg)
COMPREPLY=( $( compgen -W 'get' -- "$cur" ) )
return
;;
set)
COMPREPLY=( $( compgen -W 'antenna channel coverage
distance frag freq name netns retry rts txpower'
-- "$cur" ) )
return
;;
wowlan)
COMPREPLY=( $( compgen -W 'disable enable show'
-- "$cur" ) )
return
;;
esac
fi
;;
esac

} && complete -F _iw iw

# ex: filetype=sh
1 change: 1 addition & 0 deletions test/t/Makefile.am
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Original file line number Diff line number Diff line change
Expand Up @@ -258,6 +258,7 @@ EXTRA_DIST = \
test_iscsiadm.py \
test_isort.py \
test_isql.py \
test_iw.py \
test_iwconfig.py \
test_iwlist.py \
test_iwpriv.py \
Expand Down
11 changes: 11 additions & 0 deletions test/t/test_iw.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
import pytest


class TestIw:
@pytest.mark.complete("iw ", require_cmd=True)
def test_1(self, completion):
assert all(x in completion for x in "commands dev event features help list phy reg wdev".split())

@pytest.mark.complete("iw d", require_cmd=True)
def test_2(self, completion):
assert completion == "dev"