From 16cb58d15f5bb602bf7a0d09dcf6011544a8fc0e Mon Sep 17 00:00:00 2001
From: sys-lectern <sys_lectern@tutamail.com>
Date: Tue, 25 Aug 2020 16:04:47 -0400
Subject: [PATCH] minor fixes and syntax improvements

---
 internal/p10k.zsh | 14 +++++++-------
 log.txt           |  1 -
 2 files changed, 7 insertions(+), 8 deletions(-)
 delete mode 100644 log.txt

diff --git a/internal/p10k.zsh b/internal/p10k.zsh
index 59a10758..985d417a 100644
--- a/internal/p10k.zsh
+++ b/internal/p10k.zsh
@@ -4945,15 +4945,15 @@ _p9k_prompt_wifi_async() {
 	      esac
 	    done
   
-    elif [[ $_p9k_os == (Linux|Android)]]; then
+    elif [[ $_p9k_os == Linux]]; then
 	  # iw tools only output 'noise' from a dump that requires superuser and a background service to be running, which probably isn't, so a separate process is needed
 	  # /proc/net/wireless displays noise level up to date, w/o requiring superuser
 	  local proc_less=/proc/net/wireless
 	  [[ -f $proc_less ]] || return 0
   
-      # this method using iw is over 10x faster than the network manager method in benchmarking
-    	# it's possible some systems are still using 'wireless_tools' (iw's ancestor) but they are long deprecated anyway
-    	local device="$(iw dev | grep 'Interface ' | cut -d\  -f2)" || return 0
+    # this method using iw is over 10x faster than the network manager method in benchmarking
+    # it's possible some systems are still using 'wireless_tools' (iw's ancestor) but they are long deprecated anyway
+    local device="$(cut -d\  -f2 <<< $(iw dev | grep Interface))" || return 0
 	  out="$(iw dev $device link)" || return 0
 
 	  # 'running' state guaranteed by 'device' and 'proc_less' var assignment
@@ -4961,8 +4961,8 @@ _p9k_prompt_wifi_async() {
 
 	  local proc_out="$(grep $device $proc_less | tr -s ' ')" || return 0
 	  # using cut is more performant than awk,sed,perl, but I haven't timed against zsh expansion pattern
-	  rssi="${$($proc_out | cut -d\  -f4)%.*}"
-	  noise="$($proc_out | cut -d\  -f5)"
+	  rssi="${$(cut -d\  -f4 <<< $proc_out)%.*}"
+	  noise="$(cut -d\  -f5 <<< $proc_out)"
 
 	  # it's possible to get boolean from iw to check authorization status from a dump, but getting the method (if any) requires superuser
 	  link_auth=""
@@ -4978,7 +4978,7 @@ _p9k_prompt_wifi_async() {
 
 	      # formatting here to transform from 'xxx.x MBit/s MCS xx short GI' to 'xxx.x' where x's are integers
 	      # benchmarking shows grep here is extremely fast (under .1 msc even on older hw), but you can change to native zsh pattern if you want
-	      tx\ bitrate) last_tx_rate=$(echo $v | grep -o "^[0-9]+.[0-9]");;
+	      tx\ bitrate) last_tx_rate=$(cut -d\  -f1 <<< $v);;
 	    esac
 	  done
     fi
diff --git a/log.txt b/log.txt
deleted file mode 100644
index e050bad0..00000000
--- a/log.txt
+++ /dev/null
@@ -1 +0,0 @@
-2020/08/23 17:20:27 Micro started