From 29358b8d15ec1ddd8d2c11e2f2f6964ec49edc52 Mon Sep 17 00:00:00 2001 From: benj Date: Mon, 9 Sep 2019 15:22:07 -0700 Subject: basic i3 setup --- des/i3/i3blocks/scripts/memory | 49 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100755 des/i3/i3blocks/scripts/memory (limited to 'des/i3/i3blocks/scripts/memory') diff --git a/des/i3/i3blocks/scripts/memory b/des/i3/i3blocks/scripts/memory new file mode 100755 index 0000000..e28af4e --- /dev/null +++ b/des/i3/i3blocks/scripts/memory @@ -0,0 +1,49 @@ +#!/bin/sh +# Copyright (C) 2014 Julien Bonjean + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +TYPE="${BLOCK_INSTANCE:-mem}" + +awk -v type=$TYPE ' +/^MemTotal:/ { + mem_total=$2 +} +/^MemFree:/ { + mem_free=$2 +} +/^Buffers:/ { + mem_free+=$2 +} +/^Cached:/ { + mem_free+=$2 +} +/^SwapTotal:/ { + swap_total=$2 +} +/^SwapFree:/ { + swap_free=$2 +} +END { + # full text + if (type == "swap") + printf("%.1fG\n", (swap_total-swap_free)/1024/1024) + else + printf("%.1fG\n", mem_free/1024/1024) + + # TODO: short text + + # TODO: color (if less than X%) +} +' /proc/meminfo -- cgit v1.2.3