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Fix bug which Wi-Fi cannot display

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Freed-Wu 2021-03-17 20:48:05 +08:00
commit 8d4dc3668f
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internal/p10k.zsh
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@ -5064,7 +5064,7 @@ _p9k_prompt_wifi_async() {
# wlp3s0: 0000 58. -52. -256 0 0 0 0 76 0
local -a lines
lines=(${${(f)"$(</proc/net/wireless)"}:#*\|*}) || return 0
(( $#lines == 1 )) || return 0
(( $#lines >= 1 )) || return 0
local parts=(${=lines[1]})
iface=${parts[1]%:}
state=${parts[2]}