updates

3 files changed, 218 insertions, 1 deletions

diff --git a/.local/bin/statusbar/disk-io b/.local/bin/statusbar/disk-io
new file mode 100755
index 0000000..daf8e58
--- /dev/null
+++ b/.local/bin/statusbar/disk-io
@@ -0,0 +1,93 @@
+#!/usr/bin/env bash
+#
+# Copyright (C) 2016 James Murphy
+# Licensed under the terms of the GNU GPL v2 only.
+#
+# i3blocks blocklet script to monitor disk io
+
+label="${LABEL:-""}"
+dt="${DT:-5}"
+MB_only="${MB_ONLY:-0}"
+kB_only="${KB_ONLY:-0}"
+width="${WIDTH:-4}"
+MB_precision="${MB_PRECISION:-1}"
+kB_precision="${KB_PRECISION:-0}"
+regex="${REGEX:-$BLOCK_INSTANCE}"
+regex="${regex:-/^(s|h)d[a-zA-Z]+/}"
+threshold="${THRESHOLD:-0}"
+warn_color="${WARN_COLOR:-#FF0000}"
+sep="${SEPARATOR:-/}"
+unit_suffix="${SUFFIX:-B/s}"
+align="${ALIGN--}"
+
+function list_devices {
+    echo "Devices iostat reports that match our regex:"
+    iostat | awk '$1~/^(s|h)d[a-zA-Z]+/{print $1}'
+}
+
+while getopts L:t:w:p:P:R:s:ST:C:lLMmKkh opt; do
+    case "$opt" in
+        L) label="$OPTARG" ;;
+        t) dt="$OPTARG" ;;
+        w) width="$OPTARG" ;;
+        p) kB_precision="$OPTARG" ;;
+        P) MB_precision="$OPTARG" ;;
+        R) regex="$OPTARG" ;;
+        s) sep="$OPTARG" ;;
+        S) unit_suffix="" ;;
+        T) threshold="$OPTARG" ;;
+        C) warn_color="$OPTARG" ;;
+        l) list_devices; exit 0 ;;
+        M|m) MB_only=1 ;;
+        K|k) kB_only=1 ;;
+        h) printf \
+"Usage: disk-io [-t time] [-w width] [-p kB_precision] [-P MB_precision] [-R regex] [-s separator] [-S] [-T threshold [-C warn_color]] [-k|-M] [-l] [-h]
+Options:
+-L\tLabel to put in front of the text. Default: $label
+-t\tTime interval in seconds between measurements. Default: $dt
+-w\tThe width of printed floats. Default: $width 
+-p\tThe precision of kB/s floats. Default: $kB_precision 
+-P\tThe precision of MB/s floats. Default: $MB_precision
+-R\tRegex that devices must match. Default: $regex
+-s\tSeparator to put between rates. Default: $sep
+-S\tShort units, omit B/s in kB/s and MB/s.
+-T\tRate in kB/s to exceed to trigger a warning. Default: not enabled
+-C\tColor to change the blocklet to warn the user. Default: $warn_color
+-l\tList devices that iostat reports
+-M\tDo not switch between MB/s and kB/s, use only MB/s
+-k\tDo not switch between MB/s and kB/s, use only kB/s
+-h\tShow this help text
+" && exit 0;;
+    esac
+done
+
+iostat -dyz "$dt" | awk -v sep="$sep" "
+    BEGIN {
+        rx = wx = 0;
+    }
+    {
+        if(\$0 == \"\") {
+            if ($threshold > 0 && (rx >= $threshold || wx >= $threshold)) {
+                printf \"<span color='$warn_color'>\";
+            }
+            printf \"$label\";
+            if(!$kB_only && ($MB_only || rx >= 1024 || wx >= 1024)) {
+                printf \"%$align$width.${MB_precision}f%s%$width.${MB_precision}f M$unit_suffix\", rx/1024, sep, wx/1024;
+            }
+            else {
+                printf \"%$align$width.${kB_precision}f%s%$width.${kB_precision}f k$unit_suffix\", rx, sep, wx;
+            }
+            if ($threshold > 0 && (rx >= $threshold || wx >= $threshold)) {
+                printf \"</span>\";
+            }
+            printf \"\n\";
+            fflush(stdout);
+        }
+        else if(\$1~/^Device:?/) {
+            rx = wx = 0;
+        }
+        else if(\$1~$regex) {
+            rx += \$3;
+            wx += \$4;
+        }
+    }"
diff --git a/.local/bin/statusbar/disk_usage b/.local/bin/statusbar/disk_usage
new file mode 100755
index 0000000..b129fc9
--- /dev/null
+++ b/.local/bin/statusbar/disk_usage
@@ -0,0 +1,123 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# MIT License
+
+# Copyright (c) 2017 Christian Schläppi
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+import os
+import sys
+import subprocess
+
+
+def get_disk_stats(mp):
+	stat = os.statvfs(mp)
+
+	total = stat.f_blocks * stat.f_frsize / 1024 ** 3
+	avail = stat.f_bavail * stat.f_frsize / 1024 ** 3
+	used = total - avail
+
+	return {
+		'avail': avail,
+		'total': total,
+		'used': used,
+		'perc_used': 100 * used / total
+	}
+
+
+def launch_ncdu(mp):
+	cmd = [
+		'/usr/bin/sakura',
+		'-t',
+		'pop-up',
+		'-e',
+		'/usr/bin/ncdu %s' % mp,
+		'-x',
+	]
+
+	subprocess.Popen(
+		cmd,
+		stdout=open(os.devnull, 'w'),
+		stderr=subprocess.STDOUT
+	)
+
+
+def parse_args():
+	args = {
+		'warn_threshold': 80,
+		'crit_threshold': 90,
+		'warn_color': '#d6af4e',
+		'crit_color': '#d64e4e',
+		'format': '{used:.1f}G/{total:.1f}G ({perc_used:.1f}%) -  {avail:.1f}G'
+	}
+
+	try:
+		for arg in sys.argv[1:]:
+			key, value = arg.split('=')
+			args[key] = int(value) if value.isdigit() else value
+	except (KeyError, ValueError):
+		# ValuError in case user does something weird
+		pass
+
+	return args
+
+
+def get_instance():
+	p = os.getenv('BLOCK_INSTANCE')
+	if p and os.path.exists(p):
+		return p
+
+	return os.getenv('HOME')
+
+
+def main():
+
+	output_color = ''
+	args = parse_args()
+	m_point = get_instance()
+	stats = get_disk_stats(m_point)
+
+	# get some more info when not called by i3blocks
+	if not os.getenv('BLOCK_NAME'):
+		print('Args: %s' % args)
+		print('Stats: %s' % stats)
+		print('Mount Point: %s' % m_point)
+
+	# print stats with format if given
+	print(args['format'].format(**stats))
+	print()
+
+	# determine color
+	if args['crit_threshold'] > int(stats['perc_used']) >= args['warn_threshold']:
+		output_color = args['warn_color']
+	elif stats['perc_used'] >= args['crit_threshold']:
+		output_color = args['crit_color']
+
+	print(output_color)
+
+	# handle click-event
+	_button = os.getenv('BLOCK_BUTTON')
+	if _button and int(_button) == 1:
+		launch_ncdu(m_point)
+
+
+if __name__ == '__main__':
+	main()
diff --git a/.local/bin/statusbar/i3weather b/.local/bin/statusbar/i3weather
index 2d34149..d008deb 100755
--- a/.local/bin/statusbar/i3weather
+++ b/.local/bin/statusbar/i3weather
@@ -1,5 +1,6 @@
 #!/bin/sh
-# i3block for displaying the current temperature, humidity and precipitation, if wttr.in i unavailable then WEATHER UNAVAILABLE will be displayed
+# weather module for i3blocks
+# output is set to 'WEATHER UNAVAILABLE' in case wttr.in is unreachable
 
 case "$BLOCK_BUTTON" in
 	'') ;;