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laptop_arb
| Author | SHA1 | Date |
|---|---|---|
Dario Ernst
|
584af1bfd1 | 3 years ago |
|
Dario Ernst
|
221bc281d4 | 4 years ago |
|
Dario Ernst
|
4f60aa8662 | 5 years ago |
|
Dario Ernst
|
b01e0c1b83 | 5 years ago |
|
Dario Ernst
|
83b67821ec | 5 years ago |
|
Dario Ernst
|
a4ccac03ab | 5 years ago |
|
Dario Ernst
|
36a99b19e4 | 5 years ago |
@ -1 +0,0 @@
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i3/config
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File diff suppressed because it is too large
Load Diff
@ -1,867 +0,0 @@
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#!/usr/bin/env bash
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#
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# Written by Denilson Figueiredo de Sá <denilsonsa@gmail.com>
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# MIT license
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#
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# Requirements:
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# * bash (tested on 4.20, should work on older versions too)
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# * awk (works with GNU awk, nawk, busybox awk, mawk)
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# * ping (from iputils)
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#
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# More information:
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# http://denilsonsa.github.io/prettyping/
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# https://github.com/denilsonsa/prettyping
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# http://www.reddit.com/r/linux/comments/1op98a/prettypingsh_a_better_ui_for_watching_ping/
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# Third-party demonstration video: https://www.youtube.com/watch?v=ziEMY1BcikM
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# TODO: Adjust how many items in the legend are printed based on the terminal width.
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#
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# TODO: Detect the following kinds of message and avoid printing it repeatedly.
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# From 192.168.1.11: icmp_seq=4 Destination Host Unreachable
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# Request timeout for icmp_seq 378
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#
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# TODO: Handle when a single message is spread over multiple lines. Specially,
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# like in this case: https://bitbucket.org/denilsonsa/small_scripts/issue/5
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#
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# TODO: Print the destination (also) at the bottom bar. Useful after leaving
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# the script running for quite some time.
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#
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# TODO: Print the destination as escape codes to xterm title.
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#
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# TODO: Print the current time in the beginning of each line.
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#
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# TODO: Implement audible ping.
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#
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# TODO: Autodetect the width of printf numbers, so they will always line up correctly.
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#
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# TODO: Test the behavior of this script upon receiving out-of-order packets, like these:
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# http://www.blug.linux.no/rfc1149/pinglogg.txt
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#
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# TODO? How will prettyping behave if it receives a duplicate response?
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print_help() {
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cat << EOF
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Usage: $MYNAME [prettyping parameters] <standard ping parameters>
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This script is a wrapper around the system's "ping" tool. It will substitute
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each ping response line by a colored character, giving a very compact overview
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of the ping responses.
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prettyping parameters:
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--[no]color Enable/disable color output. (default: enabled)
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--[no]multicolor Enable/disable multi-color unicode output. Has no effect if
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either color or unicode is disabled. (default: enabled)
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--[no]unicode Enable/disable unicode characters. (default: enabled)
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--[no]legend Enable/disable the latency legend. (default: enabled)
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--[no]terminal Force the output designed to a terminal. (default: auto)
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--last <n> Use the last "n" pings at the statistics line. (default: 60)
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--columns <n> Override auto-detection of terminal dimensions.
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--lines <n> Override auto-detection of terminal dimensions.
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--rttmin <n> Minimum RTT represented in the unicode graph. (default: auto)
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--rttmax <n> Maximum RTT represented in the unicode graph. (default: auto)
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--awkbin <exec> Override the awk interpreter. (default: awk)
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--pingbin <exec> Override the ping tool. (default: ping)
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-6 Shortcut for: --pingbin ping6
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ping parameters handled by prettyping:
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-a Audible ping is not implemented yet.
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-f Flood mode is not allowed in prettyping.
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-q Quiet output is not allowed in prettyping.
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-R Record route mode is not allowed in prettyping.
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-v Verbose output seems to be the default mode in ping.
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All other parameters are passed directly to ping.
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EOF
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}
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# Thanks to people at #bash who pointed me at
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# http://bash-hackers.org/wiki/doku.php/scripting/posparams
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parse_arguments() {
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USE_COLOR=1
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USE_MULTICOLOR=1
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USE_UNICODE=1
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USE_LEGEND=1
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|
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if [ -t 1 ]; then
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IS_TERMINAL=1
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else
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IS_TERMINAL=0
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fi
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LAST_N=60
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OVERRIDE_COLUMNS=0
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OVERRIDE_LINES=0
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RTT_MIN=auto
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RTT_MAX=auto
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PING_BIN="ping"
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#PING_BIN="./mockping.awk"
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PING_PARAMS=( )
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AWK_BIN="awk"
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AWK_PARAMS=( )
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while [[ $# != 0 ]] ; do
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||||
case "$1" in
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||||
-h | -help | --help )
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print_help
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exit
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||||
;;
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||||
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||||
# Forbidden ping parameters within prettyping:
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-f )
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echo "${MYNAME}: You can't use the -f (flood) option."
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exit 1
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;;
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||||
-R )
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# -R prints extra information at each ping response.
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echo "${MYNAME}: You can't use the -R (record route) option."
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exit 1
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;;
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||||
-q )
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||||
echo "${MYNAME}: You can't use the -q (quiet) option."
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exit 1
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;;
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-v )
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# -v enables verbose output. However, it seems the output with
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# or without this option is the same. Anyway, prettyping will
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# strip this parameter.
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;;
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||||
# Note:
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||||
# Small values for -s parameter prevents ping from being able to
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# calculate RTT.
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||||
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||||
# New parameters:
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||||
-a )
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# TODO: Implement audible ping for responses or for missing packets
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;;
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||||
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||||
-color | --color ) USE_COLOR=1 ;;
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||||
-nocolor | --nocolor ) USE_COLOR=0 ;;
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-multicolor | --multicolor ) USE_MULTICOLOR=1 ;;
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-nomulticolor | --nomulticolor ) USE_MULTICOLOR=0 ;;
|
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-unicode | --unicode ) USE_UNICODE=1 ;;
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-nounicode | --nounicode ) USE_UNICODE=0 ;;
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||||
-legend | --legend ) USE_LEGEND=1 ;;
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||||
-nolegend | --nolegend ) USE_LEGEND=0 ;;
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||||
-terminal | --terminal ) IS_TERMINAL=1 ;;
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||||
-noterminal | --noterminal ) IS_TERMINAL=0 ;;
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||||
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||||
-awkbin | --awkbin ) AWK_BIN="$2" ; shift ;;
|
||||
-pingbin | --pingbin ) PING_BIN="$2" ; shift ;;
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||||
-6 ) PING_BIN="ping6" ;;
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||||
|
||||
#TODO: Check if these parameters are numbers.
|
||||
-last | --last ) LAST_N="$2" ; shift ;;
|
||||
-columns | --columns ) OVERRIDE_COLUMNS="$2" ; shift ;;
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||||
-lines | --lines ) OVERRIDE_LINES="$2" ; shift ;;
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||||
-rttmin | --rttmin ) RTT_MIN="$2" ; shift ;;
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||||
-rttmax | --rttmax ) RTT_MAX="$2" ; shift ;;
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||||
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||||
* )
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||||
PING_PARAMS+=("$1")
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||||
;;
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||||
esac
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||||
shift
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||||
done
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||||
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||||
if [[ "${RTT_MIN}" -gt 0 && "${RTT_MAX}" -gt 0 && "${RTT_MIN}" -ge "${RTT_MAX}" ]] ; then
|
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echo "${MYNAME}: Invalid --rttmin and -rttmax values."
|
||||
exit 1
|
||||
fi
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||||
|
||||
if [[ "${#PING_PARAMS[@]}" = 0 ]] ; then
|
||||
echo "${MYNAME}: Missing parameters, use --help for instructions."
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||||
exit 1
|
||||
fi
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||||
|
||||
# Workaround for mawk:
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||||
# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=593504
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||||
local version="$(echo | "${AWK_BIN}" -W version 2>&1)"
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||||
if [[ "${version}" == mawk* ]] ; then
|
||||
AWK_PARAMS+=(-W interactive)
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||||
fi
|
||||
}
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||||
|
||||
MYNAME=`basename "$0"`
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parse_arguments "$@"
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||||
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||||
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||||
export LC_ALL=C
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||||
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||||
# Warning! Ugly code ahead!
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||||
# The code is so ugly that the comments explaining it are
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||||
# bigger than the code itself!
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||||
#
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||||
# Suppose this:
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||||
#
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||||
# cmd_a | cmd_b &
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||||
#
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||||
# I need the PID of cmd_a. How can I get it?
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||||
# In bash, $! will give me the PID of cmd_b.
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||||
#
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||||
# So, I came up with this ugly solution: open a subshell, like this:
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||||
#
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||||
# (
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# cmd_a &
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# echo "This is the PID I want $!"
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||||
# wait
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# ) | cmd_b
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||||
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||||
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||||
# Ignore Ctrl+C here.
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||||
# If I don't do this, this shell script is killed before
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# ping and gawk can finish their work.
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trap '' 2
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# Now the ugly code.
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(
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"${PING_BIN}" "${PING_PARAMS[@]}" &
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PING_PID="$!"
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||||
# Commented out, because it looks like this line is not needed
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#trap "kill -2 $PING_PID ; exit 1" 2 # Catch Ctrl+C here
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||||
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wait
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||||
) 2>&1 | (
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||||
if [ "${IS_TERMINAL}" = 1 ]; then
|
||||
# Print a message to notify the awk script about terminal size change.
|
||||
trap "echo SIGWINCH" 28
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||||
fi
|
||||
|
||||
# The trap must be in another subshell because otherwise it will interrupt
|
||||
# the "wait" commmand.
|
||||
while read line; do
|
||||
echo -E "$line"
|
||||
done
|
||||
) 2>&1 | "${AWK_BIN}" "${AWK_PARAMS[@]}" '
|
||||
# Weird that awk does not come with abs(), so I need to implement it.
|
||||
function abs(x) {
|
||||
return ( (x < 0) ? -x : x )
|
||||
}
|
||||
|
||||
# Ditto for ceiling function.
|
||||
function ceil(x) {
|
||||
return (x == int(x)) ? x : int(x) + 1
|
||||
}
|
||||
|
||||
# Local variables MUST be declared in argument list, else they are
|
||||
# seen as global. Ugly, but that is how awk works.
|
||||
function get_terminal_size(SIZE, SIZEA, HAS_DETECTED, CMD) {
|
||||
HAS_DETECTED = 0
|
||||
|
||||
CMD = "stty -f /dev/tty size 2> /dev/null"
|
||||
|
||||
if ( (CMD | getline SIZE) == 1 ) {
|
||||
split(SIZE, SIZEA, " ")
|
||||
LINES = int(SIZEA[1])
|
||||
COLUMNS = int(SIZEA[2])
|
||||
HAS_DETECTED = 1
|
||||
}
|
||||
close(CMD)
|
||||
|
||||
if ( HAS_DETECTED == 0 ) {
|
||||
CMD = "tput lines"
|
||||
if ( (CMD | getline SIZE) == 1 ) {
|
||||
LINES = int(SIZE)
|
||||
HAS_DETECTED = 1
|
||||
}
|
||||
close(CMD)
|
||||
|
||||
CMD = "tput cols"
|
||||
if ( (CMD | getline SIZE) == 1 ) {
|
||||
COLUMNS = int(SIZE)
|
||||
HAS_DETECTED = 1
|
||||
}
|
||||
close(CMD)
|
||||
}
|
||||
|
||||
if ( int('"${OVERRIDE_COLUMNS}"') ) { COLUMNS = int('"${OVERRIDE_COLUMNS}"') }
|
||||
if ( int('"${OVERRIDE_LINES}"') ) { LINES = int('"${OVERRIDE_LINES}"') }
|
||||
}
|
||||
|
||||
############################################################
|
||||
# Functions related to cursor handling
|
||||
|
||||
# Function called whenever a non-dotted line is printed.
|
||||
#
|
||||
# It will move the cursor to the line next to the statistics and
|
||||
# restore the default color.
|
||||
function other_line_is_printed() {
|
||||
if ( IS_PRINTING_DOTS ) {
|
||||
if ( '"${IS_TERMINAL}"' ) {
|
||||
printf( ESC_DEFAULT ESC_NEXTLINE ESC_NEXTLINE "\n" )
|
||||
} else {
|
||||
printf( ESC_DEFAULT "\n" )
|
||||
print_statistics_bar()
|
||||
}
|
||||
}
|
||||
IS_PRINTING_DOTS = 0
|
||||
CURR_COL = 0
|
||||
}
|
||||
|
||||
# Function called whenever a non-dotted line is repeated.
|
||||
function other_line_is_repeated() {
|
||||
if ( other_line_times < 2 ) {
|
||||
return
|
||||
}
|
||||
if ( '"${IS_TERMINAL}"' ) {
|
||||
printf( ESC_DEFAULT ESC_ERASELINE "\r" )
|
||||
}
|
||||
printf( "Last message repeated %d times.", other_line_times )
|
||||
if ( ! '"${IS_TERMINAL}"' ) {
|
||||
printf( "\n" )
|
||||
}
|
||||
}
|
||||
|
||||
# Function called whenever the repeating line has changed.
|
||||
function other_line_finished_repeating() {
|
||||
if ( other_line_times >= 2 ) {
|
||||
if ( '"${IS_TERMINAL}"' ) {
|
||||
printf( "\n" )
|
||||
} else {
|
||||
other_line_is_repeated()
|
||||
}
|
||||
}
|
||||
other_line = ""
|
||||
other_line_times = 0
|
||||
}
|
||||
|
||||
# Prints the newlines required for the live statistics.
|
||||
#
|
||||
# I need to print some newlines and then return the cursor back to its position
|
||||
# to make sure the terminal will scroll.
|
||||
#
|
||||
# If the output is not a terminal, break lines on every LAST_N dots.
|
||||
function print_newlines_if_needed() {
|
||||
if ( '"${IS_TERMINAL}"' ) {
|
||||
# COLUMNS-1 because I want to avoid bugs with the cursor at the last column
|
||||
if ( CURR_COL >= COLUMNS-1 ) {
|
||||
CURR_COL = 0
|
||||
}
|
||||
if ( CURR_COL == 0 ) {
|
||||
if ( IS_PRINTING_DOTS ) {
|
||||
printf( "\n" )
|
||||
}
|
||||
#printf( "\n" "\n" ESC_PREVLINE ESC_PREVLINE ESC_ERASELINE )
|
||||
printf( ESC_DEFAULT "\n" "\n" ESC_CURSORUP ESC_CURSORUP ESC_ERASELINE )
|
||||
}
|
||||
} else {
|
||||
if ( CURR_COL >= LAST_N ) {
|
||||
CURR_COL = 0
|
||||
printf( ESC_DEFAULT "\n" )
|
||||
print_statistics_bar()
|
||||
}
|
||||
}
|
||||
IS_PRINTING_DOTS = 1
|
||||
}
|
||||
|
||||
############################################################
|
||||
# Functions related to the data structure of "Last N" statistics.
|
||||
|
||||
# Clears the data structure.
|
||||
function clear(d) {
|
||||
d["index"] = 0 # The next position to store a value
|
||||
d["size"] = 0 # The array size, goes up to LAST_N
|
||||
}
|
||||
|
||||
# This function stores the value to the passed data structure.
|
||||
# The data structure holds at most LAST_N values. When it is full,
|
||||
# a new value overwrite the oldest one.
|
||||
function store(d, value) {
|
||||
d[d["index"]] = value
|
||||
d["index"]++
|
||||
if ( d["index"] >= d["size"] ) {
|
||||
if ( d["size"] < LAST_N ) {
|
||||
d["size"]++
|
||||
} else {
|
||||
d["index"] = 0
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
############################################################
|
||||
# Functions related to processing the received response
|
||||
|
||||
function process_rtt(rtt) {
|
||||
# Overall statistics
|
||||
last_rtt = rtt
|
||||
total_rtt += rtt
|
||||
if ( last_seq == 0 ) {
|
||||
min_rtt = max_rtt = rtt
|
||||
} else {
|
||||
if ( rtt < min_rtt ) min_rtt = rtt
|
||||
if ( rtt > max_rtt ) max_rtt = rtt
|
||||
}
|
||||
|
||||
# "Last N" statistics
|
||||
store(lastn_rtt,rtt)
|
||||
}
|
||||
|
||||
function lost_a_packet() {
|
||||
print_newlines_if_needed()
|
||||
print_missing_response()
|
||||
|
||||
last_seq++
|
||||
lost++
|
||||
store(lastn_lost, 1)
|
||||
}
|
||||
|
||||
############################################################
|
||||
# Functions related to printing the fancy ping response
|
||||
|
||||
# block_index, n, w are just local variables.
|
||||
function print_response_legend(i, n, w) {
|
||||
if ( ! '"${USE_LEGEND}"' ) {
|
||||
return
|
||||
}
|
||||
if ( BLOCK_LEN > 1 ) {
|
||||
# w counts the cursor position in the current line. Because of the
|
||||
# escape codes, I need to jump through some hoops in order to count the
|
||||
# position correctly.
|
||||
w = 0
|
||||
n = "0 "
|
||||
w += length(n) + 1
|
||||
|
||||
printf( n BLOCK[0] ESC_DEFAULT )
|
||||
|
||||
for ( i=1 ; i<BLOCK_LEN ; i++ ) {
|
||||
n = sprintf( "%d ", BLOCK_RTT_MIN + ceil((i-1) * BLOCK_RTT_RANGE / (BLOCK_LEN - 2)) )
|
||||
w += length(n) + 1
|
||||
|
||||
# Avoid breaking the legend at the end of the line.
|
||||
# Also avoids a background color change right at
|
||||
# the edge of the screen. (If it happens, the entire next line
|
||||
# will have that background color, which is not desired.)
|
||||
if ( '"${IS_TERMINAL}"' && w + 1 >= COLUMNS ) {
|
||||
printf( "\n" )
|
||||
w = length(n) + 1
|
||||
} else {
|
||||
printf( " " )
|
||||
w += 1
|
||||
}
|
||||
|
||||
printf( n BLOCK[i] ESC_DEFAULT )
|
||||
}
|
||||
printf( " ∞\n" )
|
||||
}
|
||||
|
||||
# Useful code for debugging.
|
||||
#for ( i=0 ; i<=BLOCK_RTT_MAX ; i++ ) {
|
||||
# print_received_response(i)
|
||||
# printf( ESC_DEFAULT "%4d\n", i )
|
||||
#}
|
||||
}
|
||||
|
||||
# block_index is just a local variable.
|
||||
function print_received_response(rtt, block_index) {
|
||||
if ( rtt < BLOCK_RTT_MIN ) {
|
||||
block_index = 0
|
||||
} else if ( rtt >= BLOCK_RTT_MAX ) {
|
||||
block_index = BLOCK_LEN - 1
|
||||
} else {
|
||||
block_index = 1 + int((rtt - BLOCK_RTT_MIN) * (BLOCK_LEN - 2) / BLOCK_RTT_RANGE)
|
||||
}
|
||||
printf( BLOCK[block_index] )
|
||||
CURR_COL++
|
||||
}
|
||||
|
||||
function print_missing_response(rtt) {
|
||||
printf( ESC_RED "!" )
|
||||
CURR_COL++
|
||||
}
|
||||
|
||||
############################################################
|
||||
# Functions related to printing statistics
|
||||
|
||||
# All arguments are just local variables.
|
||||
function print_overall(percentage_lost, avg_rtt) {
|
||||
# Handling division by zero.
|
||||
# Note that mawk does not consider division by zero an error, while all
|
||||
# other awk implementations abort in such case.
|
||||
# https://stackoverflow.com/questions/14581966/why-does-awk-produce-different-results-for-division-by-zero
|
||||
|
||||
avg_rtt = ( received > 0 ) ? (total_rtt/received) : 0
|
||||
percentage_lost = ( lost+received > 0 ) ? (lost*100/(lost+received)) : 0
|
||||
|
||||
if ( '"${IS_TERMINAL}"' ) {
|
||||
printf( "%2d/%3d (%2d%%) lost; %4.0f/" ESC_BOLD "%4.0f" ESC_DEFAULT "/%4.0fms; last: " ESC_BOLD "%4.0f" ESC_DEFAULT "ms",
|
||||
lost,
|
||||
lost+received,
|
||||
percentage_lost,
|
||||
min_rtt,
|
||||
avg_rtt,
|
||||
max_rtt,
|
||||
last_rtt )
|
||||
} else {
|
||||
printf( "%2d/%3d (%2d%%) lost; %4.0f/" ESC_BOLD "%4.0f" ESC_DEFAULT "/%4.0fms",
|
||||
lost,
|
||||
lost+received,
|
||||
percentage_lost,
|
||||
min_rtt,
|
||||
avg_rtt,
|
||||
max_rtt )
|
||||
}
|
||||
}
|
||||
|
||||
# All arguments are just local variables.
|
||||
function print_last_n(i, percentage_lost, sum, min, avg, max, diffs) {
|
||||
# Calculate and print the lost packets statistics
|
||||
sum = 0
|
||||
for ( i=0 ; i<lastn_lost["size"] ; i++ ) {
|
||||
sum += lastn_lost[i]
|
||||
}
|
||||
percentage_lost = (lastn_lost["size"] > 0) ? (sum*100/lastn_lost["size"]) : 0
|
||||
printf( "%2d/%3d (%2d%%) lost; ",
|
||||
sum,
|
||||
lastn_lost["size"],
|
||||
percentage_lost )
|
||||
|
||||
# Calculate the min/avg/max rtt times
|
||||
sum = diffs = 0
|
||||
min = max = lastn_rtt[0]
|
||||
for ( i=0 ; i<lastn_rtt["size"] ; i++ ) {
|
||||
sum += lastn_rtt[i]
|
||||
if ( lastn_rtt[i] < min ) min = lastn_rtt[i]
|
||||
if ( lastn_rtt[i] > max ) max = lastn_rtt[i]
|
||||
}
|
||||
avg = (lastn_rtt["size"]) ? (sum/lastn_rtt["size"]) : 0
|
||||
|
||||
# Calculate mdev (mean absolute deviation)
|
||||
for ( i=0 ; i<lastn_rtt["size"] ; i++ ) {
|
||||
diffs += abs(lastn_rtt[i] - avg)
|
||||
}
|
||||
if ( lastn_rtt["size"] > 0 ) {
|
||||
diffs /= lastn_rtt["size"]
|
||||
}
|
||||
|
||||
# Print the rtt statistics
|
||||
printf( "%4.0f/" ESC_BOLD "%4.0f" ESC_DEFAULT "/%4.0f/%4.0fms (last %d)",
|
||||
min,
|
||||
avg,
|
||||
max,
|
||||
diffs,
|
||||
lastn_rtt["size"] )
|
||||
}
|
||||
|
||||
function print_statistics_bar() {
|
||||
if ( '"${IS_TERMINAL}"' ) {
|
||||
printf( ESC_SAVEPOS ESC_DEFAULT )
|
||||
|
||||
printf( ESC_NEXTLINE ESC_ERASELINE )
|
||||
print_overall()
|
||||
printf( ESC_NEXTLINE ESC_ERASELINE )
|
||||
print_last_n()
|
||||
|
||||
printf( ESC_UNSAVEPOS )
|
||||
} else {
|
||||
print_overall()
|
||||
printf( "\n" )
|
||||
print_last_n()
|
||||
printf( "\n" )
|
||||
}
|
||||
}
|
||||
|
||||
function print_statistics_bar_if_terminal() {
|
||||
if ( '"${IS_TERMINAL}"' ) {
|
||||
print_statistics_bar()
|
||||
}
|
||||
}
|
||||
|
||||
############################################################
|
||||
# Initializations
|
||||
BEGIN {
|
||||
# Easy way to get each value from ping output
|
||||
FS = "="
|
||||
|
||||
############################################################
|
||||
# General internal variables
|
||||
|
||||
# This is needed to keep track of lost packets
|
||||
last_seq = 0
|
||||
|
||||
# The previously printed non-ping-response line
|
||||
other_line = ""
|
||||
other_line_times = 0
|
||||
|
||||
# Variables to keep the screen clean
|
||||
IS_PRINTING_DOTS = 0
|
||||
CURR_COL = 0
|
||||
|
||||
############################################################
|
||||
# Variables related to "overall" statistics
|
||||
received = 0
|
||||
lost = 0
|
||||
total_rtt = 0
|
||||
min_rtt = 0
|
||||
max_rtt = 0
|
||||
last_rtt = 0
|
||||
|
||||
############################################################
|
||||
# Variables related to "last N" statistics
|
||||
LAST_N = int('"${LAST_N}"')
|
||||
|
||||
# Data structures for the "last N" statistics
|
||||
clear(lastn_lost)
|
||||
clear(lastn_rtt)
|
||||
|
||||
############################################################
|
||||
# Terminal height and width
|
||||
|
||||
# These are sane defaults, in case we cannot query the actual terminal size
|
||||
LINES = 24
|
||||
COLUMNS = 80
|
||||
|
||||
# Auto-detecting the terminal size
|
||||
get_terminal_size()
|
||||
if ( '"${IS_TERMINAL}"' && COLUMNS <= 50 ) {
|
||||
print "Warning: terminal width is too small."
|
||||
}
|
||||
|
||||
############################################################
|
||||
# ANSI escape codes
|
||||
|
||||
# Color escape codes.
|
||||
# Fortunately, awk defaults any unassigned variable to an empty string.
|
||||
if ( '"${USE_COLOR}"' ) {
|
||||
ESC_DEFAULT = "\033[0m"
|
||||
ESC_BOLD = "\033[1m"
|
||||
#ESC_BLACK = "\033[0;30m"
|
||||
#ESC_GRAY = "\033[1;30m"
|
||||
ESC_RED = "\033[0;31m"
|
||||
ESC_GREEN = "\033[0;32m"
|
||||
ESC_YELLOW = "\033[0;33m"
|
||||
ESC_BLUE = "\033[0;34m"
|
||||
ESC_MAGENTA = "\033[0;35m"
|
||||
ESC_CYAN = "\033[0;36m"
|
||||
ESC_WHITE = "\033[0;37m"
|
||||
ESC_YELLOW_ON_GREEN = "\033[42;33m"
|
||||
ESC_RED_ON_YELLOW = "\033[43;31m"
|
||||
}
|
||||
# Other escape codes, see:
|
||||
# http://en.wikipedia.org/wiki/ANSI_escape_code
|
||||
# http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
|
||||
ESC_NEXTLINE = "\n"
|
||||
ESC_CURSORUP = "\033[A"
|
||||
ESC_CURSORDOWN = "\033[B"
|
||||
ESC_SCROLLUP = "\033[S"
|
||||
ESC_SCROLLDOWN = "\033[T"
|
||||
ESC_ERASELINEEND = "\033[0K"
|
||||
ESC_ERASELINE = "\033[2K"
|
||||
ESC_SAVEPOS = "\0337"
|
||||
ESC_UNSAVEPOS = "\0338"
|
||||
|
||||
# I am avoiding these escapes as they are not listed in:
|
||||
# http://vt100.net/docs/vt100-ug/chapter3.html
|
||||
#ESC_PREVLINE = "\033[F"
|
||||
#ESC_SAVEPOS = "\033[s"
|
||||
#ESC_UNSAVEPOS = "\033[u"
|
||||
|
||||
# I am avoiding this to improve compatibility with (older versions of) tmux
|
||||
#ESC_NEXTLINE = "\033[E"
|
||||
|
||||
############################################################
|
||||
# Unicode characters (based on https://github.com/holman/spark )
|
||||
if ( '"${USE_UNICODE}"' ) {
|
||||
BLOCK[ 0] = ESC_GREEN "▁"
|
||||
BLOCK[ 1] = ESC_GREEN "▂"
|
||||
BLOCK[ 2] = ESC_GREEN "▃"
|
||||
BLOCK[ 3] = ESC_GREEN "▄"
|
||||
BLOCK[ 4] = ESC_GREEN "▅"
|
||||
BLOCK[ 5] = ESC_GREEN "▆"
|
||||
BLOCK[ 6] = ESC_GREEN "▇"
|
||||
BLOCK[ 7] = ESC_GREEN "█"
|
||||
BLOCK[ 8] = ESC_YELLOW_ON_GREEN "▁"
|
||||
BLOCK[ 9] = ESC_YELLOW_ON_GREEN "▂"
|
||||
BLOCK[10] = ESC_YELLOW_ON_GREEN "▃"
|
||||
BLOCK[11] = ESC_YELLOW_ON_GREEN "▄"
|
||||
BLOCK[12] = ESC_YELLOW_ON_GREEN "▅"
|
||||
BLOCK[13] = ESC_YELLOW_ON_GREEN "▆"
|
||||
BLOCK[14] = ESC_YELLOW_ON_GREEN "▇"
|
||||
BLOCK[15] = ESC_YELLOW_ON_GREEN "█"
|
||||
BLOCK[16] = ESC_RED_ON_YELLOW "▁"
|
||||
BLOCK[17] = ESC_RED_ON_YELLOW "▂"
|
||||
BLOCK[18] = ESC_RED_ON_YELLOW "▃"
|
||||
BLOCK[19] = ESC_RED_ON_YELLOW "▄"
|
||||
BLOCK[20] = ESC_RED_ON_YELLOW "▅"
|
||||
BLOCK[21] = ESC_RED_ON_YELLOW "▆"
|
||||
BLOCK[22] = ESC_RED_ON_YELLOW "▇"
|
||||
BLOCK[23] = ESC_RED_ON_YELLOW "█"
|
||||
if ( '"${USE_MULTICOLOR}"' && '"${USE_COLOR}"' ) {
|
||||
# Multi-color version:
|
||||
BLOCK_LEN = 24
|
||||
BLOCK_RTT_MIN = 10
|
||||
BLOCK_RTT_MAX = 230
|
||||
} else {
|
||||
# Simple version:
|
||||
BLOCK_LEN = 8
|
||||
BLOCK_RTT_MIN = 25
|
||||
BLOCK_RTT_MAX = 175
|
||||
}
|
||||
} else {
|
||||
BLOCK[ 0] = ESC_GREEN "_"
|
||||
BLOCK[ 1] = ESC_GREEN "."
|
||||
BLOCK[ 2] = ESC_GREEN "o"
|
||||
BLOCK[ 3] = ESC_GREEN "O"
|
||||
BLOCK[ 4] = ESC_YELLOW "_"
|
||||
BLOCK[ 5] = ESC_YELLOW "."
|
||||
BLOCK[ 6] = ESC_YELLOW "o"
|
||||
BLOCK[ 7] = ESC_YELLOW "O"
|
||||
BLOCK[ 8] = ESC_RED "_"
|
||||
BLOCK[ 9] = ESC_RED "."
|
||||
BLOCK[10] = ESC_RED "o"
|
||||
BLOCK[11] = ESC_RED "O"
|
||||
if ( '"${USE_MULTICOLOR}"' && '"${USE_COLOR}"' ) {
|
||||
# Multi-color version:
|
||||
BLOCK_LEN = 12
|
||||
BLOCK_RTT_MIN = 20
|
||||
BLOCK_RTT_MAX = 220
|
||||
} else {
|
||||
# Simple version:
|
||||
BLOCK_LEN = 4
|
||||
BLOCK_RTT_MIN = 75
|
||||
BLOCK_RTT_MAX = 225
|
||||
}
|
||||
}
|
||||
|
||||
if ( int('"${RTT_MIN}"') > 0 && int('"${RTT_MAX}"') > 0 ) {
|
||||
BLOCK_RTT_MIN = int('"${RTT_MIN}"')
|
||||
BLOCK_RTT_MAX = int('"${RTT_MAX}"')
|
||||
} else if ( int('"${RTT_MIN}"') > 0 ) {
|
||||
BLOCK_RTT_MIN = int('"${RTT_MIN}"')
|
||||
BLOCK_RTT_MAX = BLOCK_RTT_MIN * (BLOCK_LEN - 1)
|
||||
} else if ( int('"${RTT_MAX}"') > 0 ) {
|
||||
BLOCK_RTT_MAX = int('"${RTT_MAX}"')
|
||||
BLOCK_RTT_MIN = int(BLOCK_RTT_MAX / (BLOCK_LEN - 1))
|
||||
}
|
||||
|
||||
BLOCK_RTT_RANGE = BLOCK_RTT_MAX - BLOCK_RTT_MIN
|
||||
print_response_legend()
|
||||
}
|
||||
|
||||
############################################################
|
||||
# Main loop
|
||||
{
|
||||
if ( $0 ~ /^[0-9]+ bytes from .*: icmp_[rs]eq=[0-9]+ ttl=[0-9]+ time=[0-9.]+ *ms/ ) {
|
||||
# Sample line from ping:
|
||||
# 64 bytes from 8.8.8.8: icmp_seq=1 ttl=49 time=184 ms
|
||||
if ( other_line_times >= 2 ) {
|
||||
other_line_finished_repeating()
|
||||
}
|
||||
|
||||
# $1 = useless prefix string
|
||||
# $2 = icmp_seq
|
||||
# $3 = ttl
|
||||
# $4 = time
|
||||
|
||||
# This must be called before incrementing the last_seq variable!
|
||||
rtt = int($4)
|
||||
process_rtt(rtt)
|
||||
|
||||
seq = int($2)
|
||||
|
||||
while ( last_seq < seq - 1 ) {
|
||||
lost_a_packet()
|
||||
}
|
||||
|
||||
# Received a packet
|
||||
print_newlines_if_needed()
|
||||
print_received_response(rtt)
|
||||
|
||||
# In case of receiving multiple responses with the same seq number, it
|
||||
# is better to use "last_seq = seq" than to increment last_seq.
|
||||
last_seq = seq
|
||||
|
||||
received++
|
||||
store(lastn_lost, 0)
|
||||
|
||||
print_statistics_bar_if_terminal()
|
||||
} else if ( $0 ~ /^.*onnected to.*, seq=[0-9]+ time=[0-9.]+ *ms/ ) {
|
||||
# Sample line from httping:
|
||||
# connected to 200.149.119.168:80 (273 bytes), seq=0 time=129.86 ms
|
||||
if ( other_line_times >= 2 ) {
|
||||
other_line_finished_repeating()
|
||||
}
|
||||
|
||||
seq = $0
|
||||
sub(/.* seq=/, "", seq)
|
||||
seq = int(seq)
|
||||
|
||||
rtt = $0
|
||||
sub(/.* time=/, "", rtt)
|
||||
rtt = int(rtt)
|
||||
|
||||
process_rtt(rtt)
|
||||
|
||||
while ( last_seq < seq - 1 ) {
|
||||
lost_a_packet()
|
||||
}
|
||||
|
||||
# Received a packet
|
||||
print_newlines_if_needed()
|
||||
print_received_response(rtt)
|
||||
|
||||
# In case of receiving multiple responses with the same seq number, it
|
||||
# is better to use "last_seq = seq" than to increment last_seq.
|
||||
last_seq = seq
|
||||
|
||||
received++
|
||||
store(lastn_lost, 0)
|
||||
|
||||
print_statistics_bar_if_terminal()
|
||||
} else if ( $0 == "" ) {
|
||||
# Do nothing on blank lines.
|
||||
} else if ( $0 == "error shutting down ssl" ) {
|
||||
# Common error message when using httping, ignore it.
|
||||
} else if ( $0 ~ /^Request timeout for icmp_seq [0-9]+/ ) {
|
||||
# Reply timeout is printed on Mac OS X.
|
||||
|
||||
if ( other_line_times >= 2 ) {
|
||||
other_line_finished_repeating()
|
||||
}
|
||||
|
||||
lost_a_packet()
|
||||
|
||||
# Making sure the last_seq number is correct.
|
||||
gsub(/.* icmp_seq /, "")
|
||||
seq = int($0)
|
||||
last_seq = seq
|
||||
|
||||
print_newlines_if_needed()
|
||||
print_statistics_bar_if_terminal()
|
||||
} else if ( $0 ~ /^SIGWINCH$/ ) {
|
||||
get_terminal_size()
|
||||
|
||||
if ( IS_PRINTING_DOTS ) {
|
||||
if ( CURR_COL >= COLUMNS-1 ) {
|
||||
# Not enough space anyway.
|
||||
} else {
|
||||
# Making up room in case the number of lines has changed.
|
||||
printf( ESC_NEXTLINE ESC_NEXTLINE ESC_CURSORUP ESC_CURSORUP )
|
||||
# Moving to the correct column and erasing the rest of the line.
|
||||
printf( "\033[" (CURR_COL+1) "G" ESC_DEFAULT ESC_ERASELINEEND )
|
||||
}
|
||||
|
||||
print_newlines_if_needed()
|
||||
print_statistics_bar_if_terminal()
|
||||
}
|
||||
} else {
|
||||
other_line_is_printed()
|
||||
original_line = $0
|
||||
gsub(/icmp_seq[= ][0-9]+/, "")
|
||||
if ( $0 == other_line ) {
|
||||
other_line_times++
|
||||
if ( '"${IS_TERMINAL}"' ) {
|
||||
other_line_is_repeated()
|
||||
}
|
||||
} else {
|
||||
other_line_finished_repeating()
|
||||
other_line = $0
|
||||
other_line_times = 1
|
||||
printf( "%s\n", original_line )
|
||||
}
|
||||
}
|
||||
|
||||
# Not needed when the output is a terminal, but does not hurt either.
|
||||
fflush()
|
||||
}'
|
||||
Binary file not shown.
@ -1,172 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Displays the default device, volume, and mute status for i3blocks
|
||||
|
||||
set -a
|
||||
|
||||
AUDIO_HIGH_SYMBOL=${AUDIO_HIGH_SYMBOL:-' '}
|
||||
|
||||
AUDIO_MED_THRESH=${AUDIO_MED_THRESH:-50}
|
||||
AUDIO_MED_SYMBOL=${AUDIO_MED_SYMBOL:-' '}
|
||||
|
||||
AUDIO_LOW_THRESH=${AUDIO_LOW_THRESH:-0}
|
||||
AUDIO_LOW_SYMBOL=${AUDIO_LOW_SYMBOL:-' '}
|
||||
|
||||
AUDIO_MUTED_SYMBOL=${AUDIO_MUTED_SYMBOL:-' '}
|
||||
|
||||
AUDIO_DELTA=${AUDIO_DELTA:-5}
|
||||
|
||||
DEFAULT_COLOR=${DEFAULT_COLOR:-"#ffffff"}
|
||||
MUTED_COLOR=${MUTED_COLOR:-"#a0a0a0"}
|
||||
|
||||
LONG_FORMAT=${LONG_FORMAT:-'${SYMB} ${VOL}% [${INDEX}:${NAME}]'}
|
||||
SHORT_FORMAT=${SHORT_FORMAT:-'${SYMB} ${VOL}% [${INDEX}]'}
|
||||
USE_ALSA_NAME=${USE_ALSA_NAME:-0}
|
||||
USE_DESCRIPTION=${USE_DESCRIPTION:-0}
|
||||
|
||||
SUBSCRIBE=${SUBSCRIBE:-0}
|
||||
|
||||
MIXER=${MIXER:-""}
|
||||
SCONTROL=${SCONTROL:-""}
|
||||
|
||||
while getopts F:Sf:adH:M:L:X:T:t:C:c:i:m:s:h opt; do
|
||||
case "$opt" in
|
||||
S) SUBSCRIBE=1 ;;
|
||||
F) LONG_FORMAT="$OPTARG" ;;
|
||||
f) SHORT_FORMAT="$OPTARG" ;;
|
||||
a) USE_ALSA_NAME=1 ;;
|
||||
d) USE_DESCRIPTION=1 ;;
|
||||
H) AUDIO_HIGH_SYMBOL="$OPTARG" ;;
|
||||
M) AUDIO_MED_SYMBOL="$OPTARG" ;;
|
||||
L) AUDIO_LOW_SYMBOL="$OPTARG" ;;
|
||||
X) AUDIO_MUTED_SYMBOL="$OPTARG" ;;
|
||||
T) AUDIO_MED_THRESH="$OPTARG" ;;
|
||||
t) AUDIO_LOW_THRESH="$OPTARG" ;;
|
||||
C) DEFAULT_COLOR="$OPTARG" ;;
|
||||
c) MUTED_COLOR="$OPTARG" ;;
|
||||
i) AUDIO_INTERVAL="$OPTARG" ;;
|
||||
m) MIXER="$OPTARG" ;;
|
||||
s) SCONTROL="$OPTARG" ;;
|
||||
h) printf \
|
||||
"Usage: volume-pulseaudio [-S] [-F format] [-f format] [-p] [-a|-d] [-H symb] [-M symb]
|
||||
[-L symb] [-X symb] [-T thresh] [-t thresh] [-C color] [-c color] [-i inter]
|
||||
[-m mixer] [-s scontrol] [-h]
|
||||
Options:
|
||||
-F, -f\tOutput format (-F long format, -f short format) to use, with exposed variables:
|
||||
\${SYMB}, \${VOL}, \${INDEX}, \${NAME}
|
||||
-S\tSubscribe to volume events (requires persistent block, always uses long format)
|
||||
-a\tUse ALSA name if possible
|
||||
-d\tUse device description instead of name if possible
|
||||
-H\tSymbol to use when audio level is high. Default: '$AUDIO_HIGH_SYMBOL'
|
||||
-M\tSymbol to use when audio level is medium. Default: '$AUDIO_MED_SYMBOL'
|
||||
-L\tSymbol to use when audio level is low. Default: '$AUDIO_LOW_SYMBOL'
|
||||
-X\tSymbol to use when audio is muted. Default: '$AUDIO_MUTED_SYMBOL'
|
||||
-T\tThreshold for medium audio level. Default: $AUDIO_MED_THRESH
|
||||
-t\tThreshold for low audio level. Default: $AUDIO_LOW_THRESH
|
||||
-C\tColor for non-muted audio. Default: $DEFAULT_COLOR
|
||||
-c\tColor for muted audio. Default: $MUTED_COLOR
|
||||
-i\tInterval size of volume increase/decrease. Default: $AUDIO_DELTA
|
||||
-m\tUse the given mixer.
|
||||
-s\tUse the given scontrol.
|
||||
-h\tShow this help text
|
||||
" && exit 0;;
|
||||
esac
|
||||
done
|
||||
|
||||
if [[ -z "$MIXER" ]] ; then
|
||||
MIXER="default"
|
||||
if amixer -D pulse info >/dev/null 2>&1 ; then
|
||||
MIXER="pulse"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ -z "$SCONTROL" ]] ; then
|
||||
SCONTROL=$(amixer -D "$MIXER" scontrols | sed -n "s/Simple mixer control '\([^']*\)',0/\1/p" | head -n1)
|
||||
fi
|
||||
|
||||
CAPABILITY=$(amixer -D $MIXER get $SCONTROL | sed -n "s/ Capabilities:.*cvolume.*/Capture/p")
|
||||
|
||||
|
||||
function move_sinks_to_new_default {
|
||||
DEFAULT_SINK=$1
|
||||
pactl list sink-inputs | grep 'Sink Input #' | grep -o '[0-9]\+' | while read SINK
|
||||
do
|
||||
pactl move-sink-input $SINK $DEFAULT_SINK
|
||||
done
|
||||
}
|
||||
|
||||
function set_default_playback_device_next {
|
||||
inc=${1:-1}
|
||||
num_devices=$(pactl list sinks | grep -c Name:)
|
||||
sink_arr=($(pactl list sinks | grep Name: | sed -r 's/\s+Name: (.+)/\1/'))
|
||||
default_sink=$(pactl get-default-sink)
|
||||
default_sink_index=$(for i in "${!sink_arr[@]}"; do if [[ "$default_sink" = "${sink_arr[$i]}" ]]; then echo "$i"; fi done)
|
||||
default_sink_index=$(( ($default_sink_index + $num_devices + $inc) % $num_devices ))
|
||||
default_sink=${sink_arr[$default_sink_index]}
|
||||
pactl set-default-sink $default_sink
|
||||
move_sinks_to_new_default $default_sink
|
||||
}
|
||||
|
||||
case "$BLOCK_BUTTON" in
|
||||
1) set_default_playback_device_next ;;
|
||||
2) amixer -q -D $MIXER sset $SCONTROL $CAPABILITY toggle ;;
|
||||
3) set_default_playback_device_next -1 ;;
|
||||
4) amixer -q -D $MIXER sset $SCONTROL $CAPABILITY $AUDIO_DELTA%+ ;;
|
||||
5) amixer -q -D $MIXER sset $SCONTROL $CAPABILITY $AUDIO_DELTA%- ;;
|
||||
esac
|
||||
|
||||
function print_format {
|
||||
echo "$1" | envsubst '${SYMB}${VOL}${INDEX}${NAME}'
|
||||
}
|
||||
|
||||
function print_block {
|
||||
ACTIVE=$(pactl list sinks | grep "State\: RUNNING" -B4 -A55 | grep "Name:\|Volume: \(front-left\|mono\)\|Mute:\|api.alsa.pcm.card = \|node.nick = ")
|
||||
for Name in NAME MUTED VOL INDEX NICK; do
|
||||
read $Name
|
||||
done < <(echo "$ACTIVE")
|
||||
INDEX=$(echo "$INDEX" | grep -o '".*"' | sed 's/"//g')
|
||||
VOL=$(echo "$VOL" | grep -o "[0-9]*%" | head -1 )
|
||||
VOL="${VOL%?}"
|
||||
NAME=$(echo "$NICK" | grep -o '".*"' | sed 's/"//g')
|
||||
|
||||
if [[ $USE_ALSA_NAME == 1 ]] ; then
|
||||
ALSA_NAME=$(pactl list sinks |\
|
||||
awk '/^\s*\*/{f=1}/^\s*index:/{f=0}f' |\
|
||||
grep "alsa.name\|alsa.mixer_name" |\
|
||||
head -n1 |\
|
||||
sed 's/.*= "\(.*\)".*/\1/')
|
||||
NAME=${ALSA_NAME:-$NAME}
|
||||
elif [[ $USE_DESCRIPTION == 1 ]] ; then
|
||||
DESCRIPTION=$(pactl list sinks | grep "State\: RUNNING" -B4 -A55 | grep 'Description: ' | sed 's/^.*: //')
|
||||
NAME=${DESCRIPTION:-$NAME}
|
||||
fi
|
||||
|
||||
if [[ $MUTED =~ "no" ]] ; then
|
||||
SYMB=$AUDIO_HIGH_SYMBOL
|
||||
[[ $VOL -le $AUDIO_MED_THRESH ]] && SYMB=$AUDIO_MED_SYMBOL
|
||||
[[ $VOL -le $AUDIO_LOW_THRESH ]] && SYMB=$AUDIO_LOW_SYMBOL
|
||||
COLOR=$DEFAULT_COLOR
|
||||
else
|
||||
SYMB=$AUDIO_MUTED_SYMBOL
|
||||
COLOR=$MUTED_COLOR
|
||||
fi
|
||||
|
||||
if [[ $ACTIVE = "" ]] ; then
|
||||
echo "Sound inactive"
|
||||
COLOR='#222225'
|
||||
fi
|
||||
|
||||
if [[ $SUBSCRIBE == 1 ]] ; then
|
||||
print_format "$LONG_FORMAT"
|
||||
else
|
||||
print_format "$LONG_FORMAT"
|
||||
print_format "$SHORT_FORMAT"
|
||||
echo "$COLOR"
|
||||
fi
|
||||
}
|
||||
|
||||
print_block
|
||||
if [[ $SUBSCRIBE == 1 ]] ; then
|
||||
while read -r EVENT; do
|
||||
print_block
|
||||
done < <(pactl subscribe | stdbuf -oL grep change)
|
||||
fi
|
||||
@ -1,50 +1 @@
|
||||
Starting
|
||||
====
|
||||
|
||||
* Install all deps `apt update ; apt install neovim python3-neovim fzy ripgrep exuberant-ctags`
|
||||
* Start `vi` (or `nvim`)
|
||||
* Perform initial setup of plugins and modules `nvim -n -c "PlugUpgrade | PlugInstall | q | PlugUpdate | q | q" && nvim -n -c "CocInstall -sync coc-css coc-docker coc-eslint coc-git coc-gitignore coc-html coc-json coc-yaml coc-pairs coc-python coc-sh coc-tsserver coc-prettier | CocUpdateSync | UpdateRemotePlugins | q"`
|
||||
|
||||
Useful Shortcuts
|
||||
====
|
||||
* File/Buffer management:
|
||||
* C-p: fuzzy quick open (also buffer switch)
|
||||
* gn / gp: switch next/prev buffer
|
||||
* gd: close buffer
|
||||
* Split management:
|
||||
* C-w C-s / C-w C-v: split horizontal (s), vertical (v)
|
||||
* C-w C-w: switch splits
|
||||
* C-w C-q: quit (current) split
|
||||
* Movement:
|
||||
* hjkl: char left/right/up/down
|
||||
* e / b: move (word) forward / backward
|
||||
* E / B: move delimited setence-split (a bit more than word)
|
||||
* { / }: move paragraphs (codeblocks) up / down
|
||||
* gg / G: begin/end of buffer
|
||||
* fx / Fx: find (next/prev few) <x>, highlights next few in hit-a-hint manner
|
||||
* tx / Tx: move (before/after) next <x>
|
||||
* d<movement>: delete up to <any of above>, mnmenoic: *d*elete *to* <char>
|
||||
* %: matching bracket
|
||||
* ^ / $: line begin/end
|
||||
* v: char-select-mode (`:`-any-command while in select will apply command on selection)
|
||||
|
||||
* V: line-selectmode (`:`-any-command while in select will apply command on selection)
|
||||
* C-v: visual select (horizontal+vertical), useful with I afterwards (insert-mode for multiple lines, edit first line, apply to all selected afte ESC)
|
||||
* Coding stuff
|
||||
* tb: tagbar
|
||||
* rn: rename symbol under cursor
|
||||
* td: *t*o *d*efinition
|
||||
* ty: *t*o t*y*pe-definition
|
||||
* ti: *t*o *i*mplementation
|
||||
* tr: *t*o *r*eferences (actually find/list usages)
|
||||
* ,f: `rg`/grep for symbol under cursor
|
||||
* K: documentation of symbol under cursor
|
||||
* \*: find/highlight symbold under cursor
|
||||
* =: auto-indent (useful with V line-select)
|
||||
* `:<…>s///`: regex search/replace. `%s///` for global, or V then : then just type your `s///`
|
||||
* Misc
|
||||
* ,p: toggle paste-mode
|
||||
* ESC ESC: deselect search results, \*-highligh or similar
|
||||
|
||||
|
||||
nvim -n -c "PlugUpgrade | PlugInstall | q | PlugUpdate | q | q" && nvim -n -c "CocInstall -sync coc-css coc-vetur coc-docker coc-eslint coc-git coc-gitignore coc-html coc-json coc-yaml coc-pairs coc-python coc-sh coc-tsserver coc-prettier coc-docker | CocUpdateSync | UpdateRemotePlugins | q"
|
||||
nvim -n -c "PlugUpgrade | PlugInstall | q | PlugUpdate | q | q" && nvim -n -c "CocInstall -sync coc-css coc-vetur coc-docker coc-eslint coc-git coc-gitignore coc-html coc-json coc-yaml coc-pairs coc-pyright coc-sh coc-tsserver coc-prettier coc-docker | CocUpdateSync | UpdateRemotePlugins | q"
|
||||
|
||||
File diff suppressed because it is too large
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Reference in new issue