diff options
| author | Kyle K <kylek389@gmail.com> | 2018-11-29 20:33:08 -0600 |
|---|---|---|
| committer | Kyle K <kylek389@gmail.com> | 2018-11-29 20:45:29 -0600 |
| commit | 2c7e1cd0bc39a2bd408f71fe53dedac1b3fad663 (patch) | |
| tree | 6c9b831cb0bc4f3c0b707038c9e2131e092ea031 | |
| parent | 162cc32c12f1b686929cfea8e1032c6e561bb32b (diff) | |
| download | eibhear-2c7e1cd0bc39a2bd408f71fe53dedac1b3fad663.tar.gz eibhear-2c7e1cd0bc39a2bd408f71fe53dedac1b3fad663.tar.zst eibhear-2c7e1cd0bc39a2bd408f71fe53dedac1b3fad663.zip | |
i3internet: strip leading whitespace from /proc/net/wireless output
on my system 'grep ^w /proc/net/wireless' doesn't return a result due to
leading space being present in front of wlo1 wifi iface:
" wlo1: 0000 55. -55. -256 0 0 0 0 5"
As a result the signal icon wasn't showing up. Solution is to strip it. Tested on T430s which was ok to begin with, no
regression.
| -rwxr-xr-x | .scripts/statusbar/i3internet | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/.scripts/statusbar/i3internet b/.scripts/statusbar/i3internet index dba6262..1538180 100755 --- a/.scripts/statusbar/i3internet +++ b/.scripts/statusbar/i3internet @@ -13,6 +13,6 @@ esac [ "$(cat /sys/class/net/w*/operstate)" = 'down' ] && wifiicon="📡" -[ ! -n "${wifiicon+var}" ] && wifiicon=$(grep ^w /proc/net/wireless | awk '{ print "📶", int($3 * 100 / 70) "%" }') +[ ! -n "${wifiicon+var}" ] && wifiicon=$(grep "^\s*w" /proc/net/wireless | awk '{ print "📶", int($3 * 100 / 70) "%" }') printf "%s %s" "$wifiicon" "$(cat /sys/class/net/e*/operstate | sed "s/down/❎/;s/up/🌐/")" |