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ambient_get_ssid: fall back to nmcli if iw has no ssid

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embr 2022-10-26 16:22:21 +02:00
parent 942e6da0c9
commit 027fa3c088
1 changed files with 11 additions and 2 deletions
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13
functions.d/ambient_get_ssid.fish
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@ -1,9 +1,18 @@
function ambient_get_ssid
if not set -q ambient_ssid
if test (uname) = "Darwin"
if test (uname) = "Darwin" # On macOS, query the airport tool.
set -g ambient_ssid (/System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport -I | sed -n 's/^ *SSID: //p')
else
set -g ambient_ssid (iw dev | grep ssid | sed -n 's/^\s*ssid //p')
# Try to get the SSID via `iw`. This is the quickest, most widely supported option.
if command -q iw
set -g ambient_ssid (iw dev | grep ssid | sed -n 's/^\s*ssid //p' | string trim)
end
# In some setups (why?), `iw dev` can't show an SSID. Try querying NetworkManager?
if test -z $ambient_ssid; and command -q nmcli
set -g ambient_ssid (nmcli -t -f type,name connection show --active |\
string match -rg '802-11-wireless:(.*)')
end
end
end
echo $ambient_ssid