Batch commit

.gitignore

@@ -0,0 +1 @@
+i3/config

bin/ocrscrot

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+TEMPF=$(mktemp ocrscrot.XXXXXXX)
+rm $TEMPF
+
+scrot -s $TEMPF.png
+tesseract -l deu+eng $TEMPF.png - | xsel
+
+rm $TEMPF.png

bin/prettyping

@@ -0,0 +1,867 @@
+#!/usr/bin/env bash
+#
+# Written by Denilson Figueiredo de Sá <denilsonsa@gmail.com>
+# MIT license
+#
+# Requirements:
+# * bash (tested on 4.20, should work on older versions too)
+# * awk (works with GNU awk, nawk, busybox awk, mawk)
+# * ping (from iputils)
+#
+# More information:
+# http://denilsonsa.github.io/prettyping/
+# https://github.com/denilsonsa/prettyping
+# http://www.reddit.com/r/linux/comments/1op98a/prettypingsh_a_better_ui_for_watching_ping/
+# Third-party demonstration video: https://www.youtube.com/watch?v=ziEMY1BcikM
+
+# TODO: Adjust how many items in the legend are printed based on the terminal width.
+#
+# TODO: Detect the following kinds of message and avoid printing it repeatedly.
+# From 192.168.1.11: icmp_seq=4 Destination Host Unreachable
+# Request timeout for icmp_seq 378
+#
+# TODO: Handle when a single message is spread over multiple lines. Specially,
+# like in this case: https://bitbucket.org/denilsonsa/small_scripts/issue/5
+#
+# TODO: Print the destination (also) at the bottom bar. Useful after leaving
+# the script running for quite some time.
+#
+# TODO: Print the destination as escape codes to xterm title.
+#
+# TODO: Print the current time in the beginning of each line.
+#
+# TODO: Implement audible ping.
+#
+# TODO: Autodetect the width of printf numbers, so they will always line up correctly.
+#
+# TODO: Test the behavior of this script upon receiving out-of-order packets, like these:
+#   http://www.blug.linux.no/rfc1149/pinglogg.txt
+#
+# TODO? How will prettyping behave if it receives a duplicate response?
+
+print_help() {
+	cat << EOF
+Usage: $MYNAME [prettyping parameters] <standard ping parameters>
+
+This script is a wrapper around the system's "ping" tool. It will substitute
+each ping response line by a colored character, giving a very compact overview
+of the ping responses.
+
+prettyping parameters:
+  --[no]color      Enable/disable color output. (default: enabled)
+  --[no]multicolor Enable/disable multi-color unicode output. Has no effect if
+                     either color or unicode is disabled. (default: enabled)
+  --[no]unicode    Enable/disable unicode characters. (default: enabled)
+  --[no]legend     Enable/disable the latency legend. (default: enabled)
+  --[no]terminal   Force the output designed to a terminal. (default: auto)
+  --last <n>       Use the last "n" pings at the statistics line. (default: 60)
+  --columns <n>    Override auto-detection of terminal dimensions.
+  --lines <n>      Override auto-detection of terminal dimensions.
+  --rttmin <n>     Minimum RTT represented in the unicode graph. (default: auto)
+  --rttmax <n>     Maximum RTT represented in the unicode graph. (default: auto)
+  --awkbin <exec>  Override the awk interpreter. (default: awk)
+  --pingbin <exec> Override the ping tool. (default: ping)
+  -6               Shortcut for: --pingbin ping6
+
+ping parameters handled by prettyping:
+  -a  Audible ping is not implemented yet.
+  -f  Flood mode is not allowed in prettyping.
+  -q  Quiet output is not allowed in prettyping.
+  -R  Record route mode is not allowed in prettyping.
+  -v  Verbose output seems to be the default mode in ping.
+
+All other parameters are passed directly to ping.
+EOF
+}
+
+# Thanks to people at #bash who pointed me at
+# http://bash-hackers.org/wiki/doku.php/scripting/posparams
+parse_arguments() {
+	USE_COLOR=1
+	USE_MULTICOLOR=1
+	USE_UNICODE=1
+	USE_LEGEND=1
+
+	if [ -t 1 ]; then
+		IS_TERMINAL=1
+	else
+		IS_TERMINAL=0
+	fi
+
+	LAST_N=60
+	OVERRIDE_COLUMNS=0
+	OVERRIDE_LINES=0
+	RTT_MIN=auto
+	RTT_MAX=auto
+
+	PING_BIN="ping"
+	#PING_BIN="./mockping.awk"
+	PING_PARAMS=( )
+
+	AWK_BIN="awk"
+	AWK_PARAMS=( )
+
+	while [[ $# != 0 ]] ; do
+		case "$1" in
+			-h | -help | --help )
+				print_help
+				exit
+				;;
+
+			# Forbidden ping parameters within prettyping:
+			-f )
+				echo "${MYNAME}: You can't use the -f (flood) option."
+				exit 1
+				;;
+			-R )
+				# -R prints extra information at each ping response.
+				echo "${MYNAME}: You can't use the -R (record route) option."
+				exit 1
+				;;
+			-q )
+				echo "${MYNAME}: You can't use the -q (quiet) option."
+				exit 1
+				;;
+			-v )
+				# -v enables verbose output. However, it seems the output with
+				# or without this option is the same. Anyway, prettyping will
+				# strip this parameter.
+				;;
+			# Note:
+			#  Small values for -s parameter prevents ping from being able to
+			#  calculate RTT.
+
+			# New parameters:
+			-a )
+				# TODO: Implement audible ping for responses or for missing packets
+				;;
+
+			-color        | --color        ) USE_COLOR=1 ;;
+			-nocolor      | --nocolor      ) USE_COLOR=0 ;;
+			-multicolor   | --multicolor   ) USE_MULTICOLOR=1 ;;
+			-nomulticolor | --nomulticolor ) USE_MULTICOLOR=0 ;;
+			-unicode      | --unicode      ) USE_UNICODE=1 ;;
+			-nounicode    | --nounicode    ) USE_UNICODE=0 ;;
+			-legend       | --legend       ) USE_LEGEND=1 ;;
+			-nolegend     | --nolegend     ) USE_LEGEND=0 ;;
+			-terminal     | --terminal     ) IS_TERMINAL=1 ;;
+			-noterminal   | --noterminal   ) IS_TERMINAL=0 ;;
+
+			-awkbin  | --awkbin  ) AWK_BIN="$2"  ; shift ;;
+			-pingbin | --pingbin ) PING_BIN="$2" ; shift ;;
+			-6 ) PING_BIN="ping6" ;;
+
+			#TODO: Check if these parameters are numbers.
+			-last    | --last    ) LAST_N="$2"           ; shift ;;
+			-columns | --columns ) OVERRIDE_COLUMNS="$2" ; shift ;;
+			-lines   | --lines   ) OVERRIDE_LINES="$2"   ; shift ;;
+			-rttmin  | --rttmin  ) RTT_MIN="$2"          ; shift ;;
+			-rttmax  | --rttmax  ) RTT_MAX="$2"          ; shift ;;
+
+			* )
+				PING_PARAMS+=("$1")
+				;;
+		esac
+		shift
+	done
+
+	if [[ "${RTT_MIN}" -gt 0 && "${RTT_MAX}" -gt 0 && "${RTT_MIN}" -ge "${RTT_MAX}" ]] ; then
+		echo "${MYNAME}: Invalid --rttmin and -rttmax values."
+		exit 1
+	fi
+
+	if [[ "${#PING_PARAMS[@]}" = 0 ]] ; then
+		echo "${MYNAME}: Missing parameters, use --help for instructions."
+		exit 1
+	fi
+
+	# Workaround for mawk:
+	# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=593504
+	local version="$(echo | "${AWK_BIN}" -W version 2>&1)"
+	if [[ "${version}" == mawk* ]] ; then
+		AWK_PARAMS+=(-W interactive)
+	fi
+}
+
+MYNAME=`basename "$0"`
+parse_arguments "$@"
+
+
+export LC_ALL=C
+
+# Warning! Ugly code ahead!
+# The code is so ugly that the comments explaining it are
+# bigger than the code itself!
+#
+# Suppose this:
+#
+#   cmd_a | cmd_b &
+#
+# I need the PID of cmd_a. How can I get it?
+# In bash, $! will give me the PID of cmd_b.
+#
+# So, I came up with this ugly solution: open a subshell, like this:
+#
+# (
+# 	cmd_a &
+# 	echo "This is the PID I want $!"
+# 	wait
+# ) | cmd_b
+
+
+# Ignore Ctrl+C here.
+# If I don't do this, this shell script is killed before
+# ping and gawk can finish their work.
+trap '' 2
+
+# Now the ugly code.
+(
+	"${PING_BIN}" "${PING_PARAMS[@]}" &
+	PING_PID="$!"
+
+	# Commented out, because it looks like this line is not needed
+	#trap "kill -2 $PING_PID ; exit 1" 2  # Catch Ctrl+C here
+
+	wait
+) 2>&1 | (
+	if [ "${IS_TERMINAL}" = 1 ]; then
+		# Print a message to notify the awk script about terminal size change.
+		trap "echo SIGWINCH" 28
+	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()
+}'

i3/config-laptoparbeit

@@ -12,23 +12,29 @@
 set $mod Mod4
 
 # Workspace assignment for monitors
-workspace "z:s" output eDP-1
-workspace "u:s" output eDP-1
-workspace "i:s" output eDP-1
-workspace "o:s" output eDP-1
+workspace "z:s" output eDP
+workspace "u:s" output eDP
+workspace "i:s" output eDP
+workspace "o:s" output eDP
 #--
-workspace "1:l" output DP-2-1
-workspace "2:l" output DP-2-1
-workspace "3:l" output DP-2-1
-workspace "4:l" output DP-2-1
-workspace "5:l" output DP-2-1
-workspace "6:l" output DP-2-1
-#--
-workspace "7:r" output DP-2-2
-workspace "8:r" output DP-2-2
-workspace "9:r" output DP-2-2
-workspace "0:r" output DP-2-2
-workspace "ß:r" output DP-2-2
+workspace "1:l" output HDMI-A-0
+workspace "2:l" output HDMI-A-0
+workspace "3:l" output HDMI-A-0
+workspace "4:l" output HDMI-A-0
+workspace "5:l" output HDMI-A-0
+workspace "6:l" output HDMI-A-0
+#-- dockingstation
+# workspace "7:r" output DP-2-1
+# workspace "8:r" output DP-2-1
+# workspace "9:r" output DP-2-1
+# workspace "0:r" output DP-2-1
+# workspace "ß:r" output DP-2-1
+#-- hdmi out
+workspace "7:r" output HDMI-A-0
+workspace "8:r" output HDMI-A-0
+workspace "9:r" output HDMI-A-0
+workspace "0:r" output HDMI-A-0
+workspace "ß:r" output HDMI-A-0
 
 
 # Font for window titles. Will also be used by the bar unless a different font
@@ -50,10 +56,10 @@ font pango:monospace 8
 floating_modifier $mod
 
 # start a terminal
-bindsym $mod+Return exec xfce4-terminal
+bindsym $mod+Return exec kitty --single-instance
 
 # start chromium
-bindsym $mod+BackSpace exec firefox
+bindsym $mod+BackSpace exec /home/dario/firefox/firefox
 
 # screenshot
 bindsym $mod+Delete exec scrot -s
@@ -167,8 +173,11 @@ bindsym $mod+F2 exec sh ~/config/lock.sh
 bindsym $mod+F4 exec sh ~/config/susp.sh
 
 # TODO: debug
-bindsym $mod+F12 exec xfce4-terminal --drop-down
-bindsym $mod+y exec xfce4-terminal --drop-down
+#bindsym $mod+F12 exec xfce4-terminal --drop-down
+#bindsym $mod+y exec xfce4-terminal --drop-down
+exec_always --no-startup-id /home/dario/.local/bin/kitti3 -n bubblegum -p top
+bindsym $mod+y nop bubblegum
+#bindsym $mod+y exec /home/dario/config/i3/scripts/i3quake -p top -H 0.4 kitty
 
 #for_window [class="(?i)xfce4-terminal"] floating enable
 #for_window [class="(?i)xfce4-terminal"] border none

i3/config-nuc

@@ -0,0 +1,217 @@
+# This file has been auto-generated by i3-config-wizard(1).
+# It will not be overwritten, so edit it as you like.
+#
+# Should you change your keyboard layout some time, delete
+# this file and re-run i3-config-wizard(1).
+#
+
+# i3 config file (v4)
+#
+# Please see http://i3wm.org/docs/userguide.html for a complete reference!
+
+set $mod Mod4
+
+# Workspace assignment for monitors
+workspace "1:l" output DP-1
+workspace "2:l" output DP-1
+workspace "3:l" output DP-1
+workspace "4:l" output DP-1
+workspace "5:l" output DP-1
+workspace "6:l" output DP-1
+#--
+workspace "7:r" output DP-2
+workspace "8:r" output DP-2
+workspace "9:r" output DP-2
+workspace "0:r" output HDMI-1
+workspace "ß:r" output HDMI-1
+
+
+# Font for window titles. Will also be used by the bar unless a different font
+# is used in the bar {} block below.
+font pango:monospace 8
+
+# This font is widely installed, provides lots of unicode glyphs, right-to-left
+# text rendering and scalability on retina/hidpi displays (thanks to pango).
+#font pango:DejaVu Sans Mono 8
+
+# Before i3 v4.8, we used to recommend this one as the default:
+# font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
+# The font above is very space-efficient, that is, it looks good, sharp and
+# clear in small sizes. However, its unicode glyph coverage is limited, the old
+# X core fonts rendering does not support right-to-left and this being a bitmap
+# font, it doesn’t scale on retina/hidpi displays.
+
+exec_always xset -dpms ; xset s 0 0 ; xset s off
+#exec autocutsel -selection CLIPBOARD
+#exec autocutsel -selection PRIMARY
+
+# Use Mouse+$mod to drag floating windows to their wanted position
+floating_modifier $mod
+
+# start a terminal
+bindsym $mod+Return exec xfce4-terminal
+
+# start chromium
+bindsym $mod+BackSpace exec /home/dario/firefox/firefox
+
+# screenshot
+bindsym $mod+Delete exec scrot -s
+
+# kill focused window
+bindsym $mod+Shift+x kill
+
+bindsym Scroll_Lock exec "sh -c 'for i in $(pactl list sinks | grep Sink | cut -d# -f2) ; do pactl set-sink-volume $i +5% ; done'"
+bindsym Print exec "sh -c 'for i in $(pactl list sinks | grep Sink | cut -d# -f2) ; do pactl set-sink-volume $i -5% ; done'"
+bindsym Pause exec "sh -c 'for i in $(pactl list sinks | grep Sink | cut -d# -f2) ; do pactl set-sink-mute $i toggle ; done'"
+
+bindsym XF86AudioRaiseVolume exec "sh -c 'for i in $(pactl list sinks | grep Sink | cut -d# -f2) ; do pactl set-sink-volume $i +5% ; done'"
+bindsym XF86AudioLowerVolume exec "sh -c 'for i in $(pactl list sinks | grep Sink | cut -d# -f2) ; do pactl set-sink-volume $i -5% ; done'"
+bindsym XF86AudioMute exec "sh -c 'for i in $(pactl list sinks | grep Sink | cut -d# -f2) ; do pactl set-sink-mute $i toggle ; done'"
+
+# start dmenu (a program launcher)
+#bindsym $mod+a exec dmenu_run
+# There also is the (new) i3-dmenu-desktop which only displays applications
+# shipping a .desktop file. It is a wrapper around dmenu, so you need that
+# installed.
+# bindsym $mod+d exec --no-startup-id i3-dmenu-desktop
+
+# change focus
+bindsym $mod+n focus left
+bindsym $mod+r focus down
+bindsym $mod+t focus up
+bindsym $mod+d focus right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Left focus left
+bindsym $mod+Down focus down
+bindsym $mod+Up focus up
+bindsym $mod+Right focus right
+
+# move focused window
+bindsym $mod+Shift+n move left
+bindsym $mod+Shift+r move down
+bindsym $mod+Shift+t move up
+bindsym $mod+Shift+d move right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Shift+Left move left
+bindsym $mod+Shift+Down move down
+bindsym $mod+Shift+Up move up
+bindsym $mod+Shift+Right move right
+
+# split in horizontal orientation
+bindsym $mod+s split h
+
+# split in vertical orientation
+bindsym $mod+p split v
+
+# enter fullscreen mode for the focused container
+bindsym $mod+e fullscreen toggle
+
+# change container layout (stacked, tabbed, toggle split)
+bindsym $mod+i layout stacking
+bindsym $mod+v layout tabbed
+bindsym $mod+l layout toggle split
+
+# toggle tiling / floating
+bindsym $mod+Shift+space floating toggle
+
+# change focus between tiling / floating windows
+bindsym $mod+space focus mode_toggle
+
+# focus the parent container
+bindsym $mod+u focus parent
+
+# focus the child container
+#bindsym $mod+d focus child
+
+# switch to workspace
+bindsym $mod+1 workspace "1:l"
+bindsym $mod+2 workspace "2:l"
+bindsym $mod+3 workspace "3:l"
+bindsym $mod+4 workspace "4:l"
+bindsym $mod+5 workspace "5:l"
+bindsym $mod+6 workspace "6:l"
+
+bindsym $mod+7 workspace "7:r"
+bindsym $mod+8 workspace "8:r"
+bindsym $mod+9 workspace "9:r"
+bindsym $mod+0 workspace "0:r"
+bindsym $mod+minus workspace "ß:r"
+
+# switch workspace left/right
+bindsym $mod+Prior workspace prev
+bindsym $mod+Next workspace next
+
+
+# move focused container to workspace
+bindsym $mod+Shift+1 move container to workspace "1:l"
+bindsym $mod+Shift+2 move container to workspace "2:l"
+bindsym $mod+Shift+3 move container to workspace "3:l"
+bindsym $mod+Shift+4 move container to workspace "4:l"
+bindsym $mod+Shift+5 move container to workspace "5:l"
+bindsym $mod+Shift+6 move container to workspace "6:l"
+
+bindsym $mod+Shift+7 move container to workspace "7:r"
+bindsym $mod+Shift+8 move container to workspace "8:r"
+bindsym $mod+Shift+9 move container to workspace "9:r"
+bindsym $mod+Shift+0 move container to workspace "0:r"
+bindsym $mod+Shift+minus move container to workspace "ß:r"
+
+# reload the configuration file
+bindsym $mod+Shift+adiaeresis reload
+# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
+bindsym $mod+Shift+c restart
+# exit i3 (logs you out of your X session)
+bindsym $mod+Shift+l exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -b 'Yes, exit i3' 'i3-msg exit'"
+
+bindsym $mod+Tab exec rofi -show window
+bindsym $mod+a exec rofi -show drun
+bindsym $mod+F2 exec sh ~/config/lock.sh
+bindsym $mod+F4 exec sh ~/config/susp.sh
+
+# TODO: debug
+bindsym $mod+F12 exec xfce4-terminal --drop-down
+bindsym $mod+y   exec xfce4-terminal --drop-down
+bindsym $mod+PAUSE   exec xfce4-terminal --drop-down
+
+#for_window [class="(?i)xfce4-terminal"] floating enable
+#for_window [class="(?i)xfce4-terminal"] border none
+
+
+
+# resize window (you can also use the mouse for that)
+mode "resize" {
+        # These bindings trigger as soon as you enter the resize mode
+
+        # Pressing left will shrink the window’s width.
+        # Pressing right will grow the window’s width.
+        # Pressing up will shrink the window’s height.
+        # Pressing down will grow the window’s height.
+        bindsym n resize shrink width 10 px or 10 ppt
+        bindsym r resize grow height 10 px or 10 ppt
+        bindsym t resize shrink height 10 px or 10 ppt
+        bindsym d resize grow width 10 px or 10 ppt
+
+        # same bindings, but for the arrow keys
+        bindsym Left resize shrink width 10 px or 10 ppt
+        bindsym Down resize grow height 10 px or 10 ppt
+        bindsym Up resize shrink height 10 px or 10 ppt
+        bindsym Right resize grow width 10 px or 10 ppt
+
+        # back to normal: Enter or Escape
+        bindsym Return mode "default"
+        bindsym Escape mode "default"
+}
+
+bindsym $mod+c mode "resize"
+
+# Start i3bar to display a workspace bar (plus the system information i3status
+# finds out, if available)
+bar {
+        #status_command i3status --config ~/.config/i3/i3status.conf
+	status_command i3blocks -c ~/.config/i3/i3blocks.conf
+	bindsym button4 workspace next_on_output
+	bindsym button5 workspace prev_on_output
+}
+

i3/config-nuc-private

@@ -0,0 +1,213 @@
+# This file has been auto-generated by i3-config-wizard(1).
+# It will not be overwritten, so edit it as you like.
+#
+# Should you change your keyboard layout some time, delete
+# this file and re-run i3-config-wizard(1).
+#
+
+# i3 config file (v4)
+#
+# Please see http://i3wm.org/docs/userguide.html for a complete reference!
+
+set $mod Mod4
+
+# Workspace assignment for monitors
+workspace "1:l" output DP-1
+workspace "2:l" output DP-1
+workspace "3:l" output DP-1
+workspace "4:l" output DP-1
+workspace "5:l" output DP-1
+workspace "6:l" output DP-1
+#--
+workspace "7:r" output DP-2
+workspace "8:r" output DP-2
+workspace "9:r" output DP-2
+workspace "0:r" output HDMI-1
+workspace "ß:r" output HDMI-1
+
+
+# Font for window titles. Will also be used by the bar unless a different font
+# is used in the bar {} block below.
+font pango:monospace 8
+
+# This font is widely installed, provides lots of unicode glyphs, right-to-left
+# text rendering and scalability on retina/hidpi displays (thanks to pango).
+#font pango:DejaVu Sans Mono 8
+
+# Before i3 v4.8, we used to recommend this one as the default:
+# font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
+# The font above is very space-efficient, that is, it looks good, sharp and
+# clear in small sizes. However, its unicode glyph coverage is limited, the old
+# X core fonts rendering does not support right-to-left and this being a bitmap
+# font, it doesn’t scale on retina/hidpi displays.
+
+# Use Mouse+$mod to drag floating windows to their wanted position
+floating_modifier $mod
+
+# start a terminal
+bindsym $mod+Return exec xfce4-terminal
+
+# start chromium
+bindsym $mod+BackSpace exec firefox
+
+# screenshot
+bindsym $mod+Delete exec scrot -s
+
+# kill focused window
+bindsym $mod+Shift+x kill
+
+bindsym Scroll_Lock exec "sh -c 'for i in $(pacmd list-sinks | grep index | cut -d: -f2) ; do pactl set-sink-volume $i +5% ; done'"
+bindsym Print exec "sh -c 'for i in $(pacmd list-sinks | grep index | cut -d: -f2) ; do pactl set-sink-volume $i -5% ; done'"
+bindsym Pause exec "sh -c 'for i in $(pacmd list-sinks | grep index | cut -d: -f2) ; do pactl set-sink-mute $i toggle ; done'"
+
+bindsym XF86AudioRaiseVolume exec "sh -c 'for i in $(pacmd list-sinks | grep index | cut -d: -f2) ; do pactl set-sink-volume $i +5% ; done'"
+bindsym XF86AudioLowerVolume exec "sh -c 'for i in $(pacmd list-sinks | grep index | cut -d: -f2) ; do pactl set-sink-volume $i -5% ; done'"
+bindsym XF86AudioMute exec "sh -c 'for i in $(pacmd list-sinks | grep index | cut -d: -f2) ; do pactl set-sink-mute $i toggle ; done'"
+
+# start dmenu (a program launcher)
+#bindsym $mod+a exec dmenu_run
+# There also is the (new) i3-dmenu-desktop which only displays applications
+# shipping a .desktop file. It is a wrapper around dmenu, so you need that
+# installed.
+# bindsym $mod+d exec --no-startup-id i3-dmenu-desktop
+
+# change focus
+bindsym $mod+n focus left
+bindsym $mod+r focus down
+bindsym $mod+t focus up
+bindsym $mod+d focus right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Left focus left
+bindsym $mod+Down focus down
+bindsym $mod+Up focus up
+bindsym $mod+Right focus right
+
+# move focused window
+bindsym $mod+Shift+n move left
+bindsym $mod+Shift+r move down
+bindsym $mod+Shift+t move up
+bindsym $mod+Shift+d move right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Shift+Left move left
+bindsym $mod+Shift+Down move down
+bindsym $mod+Shift+Up move up
+bindsym $mod+Shift+Right move right
+
+# split in horizontal orientation
+bindsym $mod+s split h
+
+# split in vertical orientation
+bindsym $mod+p split v
+
+# enter fullscreen mode for the focused container
+bindsym $mod+e fullscreen toggle
+
+# change container layout (stacked, tabbed, toggle split)
+bindsym $mod+i layout stacking
+bindsym $mod+v layout tabbed
+bindsym $mod+l layout toggle split
+
+# toggle tiling / floating
+bindsym $mod+Shift+space floating toggle
+
+# change focus between tiling / floating windows
+bindsym $mod+space focus mode_toggle
+
+# focus the parent container
+bindsym $mod+u focus parent
+
+# focus the child container
+#bindsym $mod+d focus child
+
+# switch to workspace
+bindsym $mod+1 workspace "1:l"
+bindsym $mod+2 workspace "2:l"
+bindsym $mod+3 workspace "3:l"
+bindsym $mod+4 workspace "4:l"
+bindsym $mod+5 workspace "5:l"
+bindsym $mod+6 workspace "6:l"
+
+bindsym $mod+7 workspace "7:r"
+bindsym $mod+8 workspace "8:r"
+bindsym $mod+9 workspace "9:r"
+bindsym $mod+0 workspace "0:r"
+bindsym $mod+minus workspace "ß:r"
+
+# switch workspace left/right
+bindsym $mod+Prior workspace prev
+bindsym $mod+Next workspace next
+
+
+# move focused container to workspace
+bindsym $mod+Shift+1 move container to workspace "1:l"
+bindsym $mod+Shift+2 move container to workspace "2:l"
+bindsym $mod+Shift+3 move container to workspace "3:l"
+bindsym $mod+Shift+4 move container to workspace "4:l"
+bindsym $mod+Shift+5 move container to workspace "5:l"
+bindsym $mod+Shift+6 move container to workspace "6:l"
+
+bindsym $mod+Shift+7 move container to workspace "7:r"
+bindsym $mod+Shift+8 move container to workspace "8:r"
+bindsym $mod+Shift+9 move container to workspace "9:r"
+bindsym $mod+Shift+0 move container to workspace "0:r"
+bindsym $mod+Shift+minus move container to workspace "ß:r"
+
+# reload the configuration file
+bindsym $mod+Shift+adiaeresis reload
+# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
+bindsym $mod+Shift+c restart
+# exit i3 (logs you out of your X session)
+bindsym $mod+Shift+l exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -b 'Yes, exit i3' 'i3-msg exit'"
+
+bindsym $mod+Tab exec rofi -show window
+bindsym $mod+a exec rofi -show drun
+bindsym $mod+F2 exec sh ~/config/lock.sh
+bindsym $mod+F4 exec sh ~/config/susp.sh
+
+# TODO: debug
+bindsym $mod+F12 exec xfce4-terminal --drop-down
+bindsym $mod+y   exec xfce4-terminal --drop-down
+bindsym $mod+PAUSE   exec xfce4-terminal --drop-down
+
+#for_window [class="(?i)xfce4-terminal"] floating enable
+#for_window [class="(?i)xfce4-terminal"] border none
+
+
+
+# resize window (you can also use the mouse for that)
+mode "resize" {
+        # These bindings trigger as soon as you enter the resize mode
+
+        # Pressing left will shrink the window’s width.
+        # Pressing right will grow the window’s width.
+        # Pressing up will shrink the window’s height.
+        # Pressing down will grow the window’s height.
+        bindsym n resize shrink width 10 px or 10 ppt
+        bindsym r resize grow height 10 px or 10 ppt
+        bindsym t resize shrink height 10 px or 10 ppt
+        bindsym d resize grow width 10 px or 10 ppt
+
+        # same bindings, but for the arrow keys
+        bindsym Left resize shrink width 10 px or 10 ppt
+        bindsym Down resize grow height 10 px or 10 ppt
+        bindsym Up resize shrink height 10 px or 10 ppt
+        bindsym Right resize grow width 10 px or 10 ppt
+
+        # back to normal: Enter or Escape
+        bindsym Return mode "default"
+        bindsym Escape mode "default"
+}
+
+bindsym $mod+c mode "resize"
+
+# Start i3bar to display a workspace bar (plus the system information i3status
+# finds out, if available)
+bar {
+        #status_command i3status --config ~/.config/i3/i3status.conf
+	status_command i3blocks -c ~/.config/i3/i3blocks.conf
+	bindsym button4 workspace next_on_output
+	bindsym button5 workspace prev_on_output
+}
+

i3/i3blocks.conf

@@ -28,8 +28,7 @@ command=/usr/share/i3blocks/$BLOCK_NAME
 separator_block_width=15
 markup=none
 
-[volume-pulseaudio]
-label=🎚️
+[volume-pipewire]
 command=~/.config/i3/scripts/volume-pulseaudio
 interval=1
 signal=1
@@ -54,7 +53,7 @@ interval=5
 # The script may be called with a optional argument to set the alert
 # (defaults to 10 for 10%).
 [disk]
-label=HOME
+label=Disk
 #instance=/mnt/data
 interval=30
 
@@ -72,6 +71,17 @@ separator=false
 instance=enp0s31f6
 interval=5
 
+[iface]
+instance=enx00e04c6803b1
+color=#00FF00
+interval=10
+separator=false
+
+[bandwidth]
+instance=enx00e04c6803b1
+interval=5
+
+
 [iface]
 instance=wlp58s0
 color=#00FF00

i3/scripts/volume-pipewire

@@ -0,0 +1,172 @@
+#!/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

i3/scripts/volume-pulseaudio

@@ -59,9 +59,9 @@ done
 
 function set_default_playback_device_next {
     inc=${1:-1}
-    num_devices=$(pacmd list-sinks | grep -c index:)
-    sink_arr=($(pacmd list-sinks | grep index: | grep -o '[0-9]\+'))
-    default_sink_index=$(( $(pacmd list-sinks | grep index: | grep -no '*' | grep -o '^[0-9]\+') - 1 ))
+    num_devices=$(pactl list sinks | grep -c index:)
+    sink_arr=($(pactl list sinks | grep index: | grep -o '[0-9]\+'))
+    default_sink_index=$(( $(patl list sinks | grep index: | grep -no '*' | grep -o '^[0-9]\+') - 1 ))
     default_sink_index=$(( ($default_sink_index + $num_devices + $inc) % $num_devices ))
     default_sink=${sink_arr[$default_sink_index]}
     pacmd set-default-sink $default_sink
@@ -77,7 +77,7 @@ esac
 
 for name in INDEX NAME VOL MUTED; do
 	read $name
-done < <(pacmd list-sinks | grep "index:\|name:\|volume: front\|muted:" | grep -A3 '*')
+done < <(pactl list sinks | grep "index:\|name:\|volume: front\|muted:" | grep -A3 '*')
 INDEX=$(echo "$INDEX" | grep -o '[0-9]\+')
 VOL=$(echo "$VOL" | grep -o "[0-9]*%" | head -1 )
 VOL="${VOL%?}"
@@ -89,7 +89,7 @@ NAME=$(echo "$NAME" | sed \
 
 if [[ $USE_ALSA_NAME == 1 ]] ; then
     ALSA_NAME=$(
-        pacmd list-sinks |\
+        pactl list sinks |\
         awk '/^\s*\*/{f=1}/^\s*index:/{f=0}f' |\
         grep "alsa.name\|alsa.mixer_name" |\
         head -n1 |\

install.sh

@@ -1,9 +1,18 @@
-mkdir -p ~/.config/
-if [[ ! -d ~/.config/nvim/ ]] ; then
-	ln -s ~/config/nvim/ ~/.config/nvim
+mkdir -p ~/.config
+if [[ ! -d ~/.config/nvim ]] ; then
+	ln -s ~/config/nvim ~/.config/nvim
 fi
 
 if [[ ! -d ~/.config/i3 ]] ; then
-	ln -s ~/config/i3/   ~/.config/i3
+	ln -s ~/config/i3   ~/.config/i3
 fi
 
+if [[ ! -d ~/.config/kitty ]] ; then
+	ln -s ~/config/kitty   ~/.config/kitty
+fi
+
+if [[ ! -f ~/.config/.zshrc.local ]] ; then
+	ln -s ~/config/zsh/.zshrc ~/.zshrc
+	ln -s ~/config/zsh/.zshrc.local ~/.zshrc.local
+	ln -s ~/config/zsh/.zshrc.pre ~/.zshrc.pre
+fi

kitty/kitty.conf

@@ -0,0 +1,21 @@
+include ./theme.conf
+
+font_family      Liberation Mono
+bold_font        auto
+italic_font      auto
+bold_italic_font auto
+font_size        14
+
+cursor_shape beam
+scrollback_lines 50000
+
+map ctrl+shift+s paste_from_selection
+map ctrl+shift+n paste_from_clipboard
+
+map ctrl+0 change_font_size all +2.0
+map ctrl+minus change_font_size all -2.0
+
+map shift+page_up scroll_page_up
+map shift+page_down scroll_page_down
+
+update_check_interval 0

kitty/theme.conf

@@ -0,0 +1,21 @@
+background            #fdf6e3
+foreground            #52676f
+cursor                #52676f
+selection_background  #e9e2cb
+color0 #e4e4e4
+color8 #ffffd7
+color1 #d70000
+color9 #d75f00
+color2 #5f8700
+color10 #585858
+color3 #af8700
+color11 #626262
+color4 #0087ff
+color12 #808080
+color5 #af005f
+color13 #5f5faf
+color6 #00afaf
+color14 #8a8a8a
+color7 #262626
+color15 #1c1c1c
+selection_foreground #fcf4dc

nvim/.netrwhist

@@ -1,4 +1,8 @@
 let g:netrw_dirhistmax  =10
-let g:netrw_dirhist_cnt =2
-let g:netrw_dirhist_1='/home/dario/source/pydadi/ui/src'
-let g:netrw_dirhist_2='/home/dario/source/pydadi/ui'
+let g:netrw_dirhistcnt =6
+let g:netrw_dirhist_6='/home/dario/machines/434004/434004_V1_1_2020-06-22/Logical/BP/Program/Rommelag_pharma_platform/RPP_con'
+let g:netrw_dirhist_5='/home/dario/source/Marlin/Marlin/src/pins/lpc1768'
+let g:netrw_dirhist_4='/home/dario/source/ilabs/rpp_basis_modell/.git'
+let g:netrw_dirhist_3='/home/dario/source/ilabs/appify/appify'
+let g:netrw_dirhist_2='/home/dario/source/python-opcua/opcua/ua/uaerrors/_auto.py'
+let g:netrw_dirhist_1='/home/dario/source/python-opcua/opcua/ua/uaerrors'

nvim/README.md

@@ -0,0 +1,50 @@
+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/autoload/plug.vim

@@ -99,7 +99,13 @@ let s:mac_gui = has('gui_macvim') && has('gui_running')
 let s:is_win = has('win32')
 let s:nvim = has('nvim-0.2') || (has('nvim') && exists('*jobwait') && !s:is_win)
 let s:vim8 = has('patch-8.0.0039') && exists('*job_start')
+if s:is_win && &shellslash
+  set noshellslash
   let s:me = resolve(expand('<sfile>:p'))
+  set shellslash
+else
+  let s:me = resolve(expand('<sfile>:p'))
+endif
 let s:base_spec = { 'branch': 'master', 'frozen': 0 }
 let s:TYPE = {
 \   'string':  type(''),
@@ -110,10 +116,42 @@ let s:TYPE = {
 let s:loaded = get(s:, 'loaded', {})
 let s:triggers = get(s:, 'triggers', {})
 
+if s:is_win
+  function! s:plug_call(fn, ...)
+    let shellslash = &shellslash
+    try
+      set noshellslash
+      return call(a:fn, a:000)
+    finally
+      let &shellslash = shellslash
+    endtry
+  endfunction
+else
+  function! s:plug_call(fn, ...)
+    return call(a:fn, a:000)
+  endfunction
+endif
+
+function! s:plug_getcwd()
+  return s:plug_call('getcwd')
+endfunction
+
+function! s:plug_fnamemodify(fname, mods)
+  return s:plug_call('fnamemodify', a:fname, a:mods)
+endfunction
+
+function! s:plug_expand(fmt)
+  return s:plug_call('expand', a:fmt, 1)
+endfunction
+
+function! s:plug_tempname()
+  return s:plug_call('tempname')
+endfunction
+
 function! plug#begin(...)
   if a:0 > 0
     let s:plug_home_org = a:1
-    let home = s:path(fnamemodify(expand(a:1), ':p'))
+    let home = s:path(s:plug_fnamemodify(s:plug_expand(a:1), ':p'))
   elseif exists('g:plug_home')
     let home = s:path(g:plug_home)
   elseif !empty(&rtp)
@@ -121,7 +159,7 @@ function! plug#begin(...)
   else
     return s:err('Unable to determine plug home. Try calling plug#begin() with a path argument.')
   endif
-  if fnamemodify(home, ':t') ==# 'plugin' && fnamemodify(home, ':h') ==# s:first_rtp
+  if s:plug_fnamemodify(home, ':t') ==# 'plugin' && s:plug_fnamemodify(home, ':h') ==# s:first_rtp
     return s:err('Invalid plug home. '.home.' is a standard Vim runtime path and is not allowed.')
   endif
 
@@ -139,6 +177,16 @@ function! s:define_commands()
   if !executable('git')
     return s:err('`git` executable not found. Most commands will not be available. To suppress this message, prepend `silent!` to `call plug#begin(...)`.')
   endif
+  if has('win32')
+  \ && &shellslash
+  \ && (&shell =~# 'cmd\.exe' || &shell =~# 'powershell\.exe')
+    return s:err('vim-plug does not support shell, ' . &shell . ', when shellslash is set.')
+  endif
+  if !has('nvim')
+    \ && (has('win32') || has('win32unix'))
+    \ && !has('multi_byte')
+    return s:err('Vim needs +multi_byte feature on Windows to run shell commands. Enable +iconv for best results.')
+  endif
   command! -nargs=* -bar -bang -complete=customlist,s:names PlugInstall call s:install(<bang>0, [<f-args>])
   command! -nargs=* -bar -bang -complete=customlist,s:names PlugUpdate  call s:update(<bang>0, [<f-args>])
   command! -nargs=0 -bar -bang PlugClean call s:clean(<bang>0)
@@ -203,7 +251,7 @@ endfunction
 
 function! plug#end()
   if !exists('g:plugs')
-    return s:err('Call plug#begin() first')
+    return s:err('plug#end() called without calling plug#begin() first')
   endif
 
   if exists('#PlugLOD')
@@ -353,21 +401,22 @@ if s:is_win
 
   " Copied from fzf
   function! s:wrap_cmds(cmds)
-    let use_chcp = executable('sed')
-    return map([
+    let cmds = [
       \ '@echo off',
       \ 'setlocal enabledelayedexpansion']
-    \ + (use_chcp ? [
-      \ 'for /f "usebackq" %%a in (`chcp ^| sed "s/[^0-9]//gp"`) do set origchcp=%%a',
-      \ 'chcp 65001 > nul'] : [])
     \ + (type(a:cmds) == type([]) ? a:cmds : [a:cmds])
-    \ + (use_chcp ? ['chcp !origchcp! > nul'] : [])
-    \ + ['endlocal'],
-    \ 'v:val."\r"')
+    \ + ['endlocal']
+    if has('iconv')
+      if !exists('s:codepage')
+        let s:codepage = libcallnr('kernel32.dll', 'GetACP', 0)
+      endif
+      return map(cmds, printf('iconv(v:val."\r", "%s", "cp%d")', &encoding, s:codepage))
+    endif
+    return map(cmds, 'v:val."\r"')
   endfunction
 
   function! s:batchfile(cmd)
-    let batchfile = tempname().'.bat'
+    let batchfile = s:plug_tempname().'.bat'
     call writefile(s:wrap_cmds(a:cmd), batchfile)
     let cmd = plug#shellescape(batchfile, {'shell': &shell, 'script': 0})
     if &shell =~# 'powershell\.exe'
@@ -575,7 +624,7 @@ function! plug#(repo, ...)
   try
     let repo = s:trim(a:repo)
     let opts = a:0 == 1 ? s:parse_options(a:1) : s:base_spec
-    let name = get(opts, 'as', fnamemodify(repo, ':t:s?\.git$??'))
+    let name = get(opts, 'as', s:plug_fnamemodify(repo, ':t:s?\.git$??'))
     let spec = extend(s:infer_properties(name, repo), opts)
     if !has_key(g:plugs, name)
       call add(g:plugs_order, name)
@@ -595,7 +644,7 @@ function! s:parse_options(arg)
   elseif type == s:TYPE.dict
     call extend(opts, a:arg)
     if has_key(opts, 'dir')
-      let opts.dir = s:dirpath(expand(opts.dir))
+      let opts.dir = s:dirpath(s:plug_expand(opts.dir))
     endif
   else
     throw 'Invalid argument type (expected: string or dictionary)'
@@ -606,7 +655,7 @@ endfunction
 function! s:infer_properties(name, repo)
   let repo = a:repo
   if s:is_local_plug(repo)
-    return { 'dir': s:dirpath(expand(repo)) }
+    return { 'dir': s:dirpath(s:plug_expand(repo)) }
   else
     if repo =~ ':'
       let uri = repo
@@ -759,7 +808,7 @@ function! s:finish_bindings()
 endfunction
 
 function! s:prepare(...)
-  if empty(getcwd())
+  if empty(s:plug_getcwd())
     throw 'Invalid current working directory. Cannot proceed.'
   endif
 
@@ -1232,7 +1281,7 @@ function! s:spawn(name, cmd, opts)
     \ 'on_stdout': function('s:nvim_cb'),
     \ 'on_exit':   function('s:nvim_cb'),
     \ })
-    let jid = jobstart(argv, job)
+    let jid = s:plug_call('jobstart', argv, job)
     if jid > 0
       let job.jobid = jid
     else
@@ -1289,9 +1338,10 @@ function! s:bar()
 endfunction
 
 function! s:logpos(name)
-  for i in range(4, line('$'))
+  let max = line('$')
+  for i in range(4, max > 4 ? max : 4)
     if getline(i) =~# '^[-+x*] '.a:name.':'
-      for j in range(i + 1, line('$'))
+      for j in range(i + 1, max > 5 ? max : 5)
         if getline(j) !~ '^ '
           return [i, j - 1]
         endif
@@ -2001,6 +2051,10 @@ function! s:shellesc_ps1(arg)
   return "'".substitute(escape(a:arg, '\"'), "'", "''", 'g')."'"
 endfunction
 
+function! s:shellesc_sh(arg)
+  return "'".substitute(a:arg, "'", "'\\\\''", 'g')."'"
+endfunction
+
 function! plug#shellescape(arg, ...)
   let opts = a:0 > 0 && type(a:1) == s:TYPE.dict ? a:1 : {}
   let shell = get(opts, 'shell', s:is_win ? 'cmd.exe' : 'sh')
@@ -2010,7 +2064,7 @@ function! plug#shellescape(arg, ...)
   elseif shell =~# 'powershell\.exe' || shell =~# 'pwsh$'
     return s:shellesc_ps1(a:arg)
   endif
-  return shellescape(a:arg)
+  return s:shellesc_sh(a:arg)
 endfunction
 
 function! s:glob_dir(path)
@@ -2163,7 +2217,7 @@ function! s:clean(force)
 
   let allowed = {}
   for dir in dirs
-    let allowed[s:dirpath(fnamemodify(dir, ':h:h'))] = 1
+    let allowed[s:dirpath(s:plug_fnamemodify(dir, ':h:h'))] = 1
     let allowed[dir] = 1
     for child in s:glob_dir(dir)
       let allowed[child] = 1
@@ -2236,7 +2290,7 @@ endfunction
 function! s:upgrade()
   echo 'Downloading the latest version of vim-plug'
   redraw
-  let tmp = tempname()
+  let tmp = s:plug_tempname()
   let new = tmp . '/plug.vim'
 
   try
@@ -2435,7 +2489,9 @@ function! s:diff()
     call s:append_ul(2, origin ? 'Pending updates:' : 'Last update:')
     for [k, v] in plugs
       let range = origin ? '..origin/'.v.branch : 'HEAD@{1}..'
-      let cmd = 'git log --graph --color=never '.join(map(['--pretty=format:%x01%h%x01%d%x01%s%x01%cr', range], 'plug#shellescape(v:val)'))
+      let cmd = 'git log --graph --color=never '
+      \ . (s:git_version_requirement(2, 10, 0) ? '--no-show-signature ' : '')
+      \ . join(map(['--pretty=format:%x01%h%x01%d%x01%s%x01%cr', range], 'plug#shellescape(v:val)'))
       if has_key(v, 'rtp')
         let cmd .= ' -- '.plug#shellescape(v.rtp)
       endif
@@ -2513,7 +2569,7 @@ function! s:snapshot(force, ...) abort
   endfor
 
   if a:0 > 0
-    let fn = expand(a:1)
+    let fn = s:plug_expand(a:1)
     if filereadable(fn) && !(a:force || s:ask(a:1.' already exists. Overwrite?'))
       return
     endif

nvim/coc-settings.json

@@ -1,8 +1,16 @@
 {
-	"diagnostic.messageTarget": "echo",
-	"signature.target": "echo",
-	"suggest.maxCompleteItemCount": 20,
-	"coc.preferences.hoverTarget": "echo",
-	"python.jediEnabled": false,
-	"suggest.timeout": 15000
+	//"diagnostic.messageTarget": "echo",
+	//"signature.target": "echo",
+	//"suggest.maxCompleteItemCount": 20,
+	//"coc.preferences.hoverTarget": "echo",
+	//"python.jediEnabled": false,
+	//"python.analysis.memory.keepLibraryAst": true,
+	//"python.analysis.memory.keepLibraryLocalVariables": true,
+	//"coc.preferences.formatOnSaveFiletypes": ["python"],
+	"python.formatting.provider": "black",
+	"python.linting.pylintEnabled": true,
+	"python.analysis.diagnosticMode": "workspace",
+	"python.linting.mypyEnabled": true,
+	"python.analysis.typeCheckingMode": "off"
+	//"suggest.timeout": 15000
 }

nvim/conf.d/coc.vim

@@ -17,12 +17,33 @@ set shortmess+=c
 " always show signcolumns
 set signcolumn=yes
 
+" python .env-contains-pythonpath support
+autocmd FileType python let b:coc_root_patterns = ['.cocroot', '.git', '.env']
+
 " useful key shortcuts
 nmap <silent> rn <Plug>(coc-rename)
 nmap <silent> td <Plug>(coc-definition)
 nmap <silent> ty <Plug>(coc-type-definition)
 nmap <silent> ti <Plug>(coc-implementation)
 nmap <silent> tr <Plug>(coc-references)
+nmap <silent> te <Plug>(coc-diagnostic-next-error)
+nmap <silent> tn <Plug>(coc-diagnostic-next)
+xmap ,r   <Plug>(coc-format)
+nmap ,r   <Plug>(coc-format)
+
+" Add `:Format` command to format current buffer.
+command! -nargs=0 Format :call CocAction('format')
+
+nmap f <Plug>(coc-smartf-forward)
+nmap F <Plug>(coc-smartf-backward)
+nmap ; <Plug>(coc-smartf-repeat)
+nmap , <Plug>(coc-smartf-repeat-opposite)
+
+augroup Smartf
+  autocmd User SmartfEnter :hi Conceal ctermfg=220 guifg=#6638F0
+  autocmd User SmartfLeave :hi Conceal ctermfg=239 guifg=#504945
+augroup end
+
 
 " Use tab for trigger completion with characters ahead and navigate.
 " Use command ':verbose imap <tab>' to make sure tab is not mapped by other plugin.
@@ -32,6 +53,8 @@ inoremap <silent><expr> <TAB>
       \ coc#refresh()
 inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"
 
+inoremap <expr> <Tab> pumvisible() ? "\<C-n>" : "\<Tab>"
+inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"
 function! s:check_back_space() abort
   let col = col('.') - 1
   return !col || getline('.')[col - 1]  =~# '\s'

nvim/conf.d/pydocstring.vim

@@ -0,0 +1 @@
+let g:pydocstring_formatter = 'google'

nvim/init.vim

@@ -6,6 +6,9 @@ Plug 'rakr/vim-one'
 Plug 'tpope/vim-fugitive'
 "Plug 'sheerun/vim-polyglot'
 
+" auto-detect indentation
+Plug 'tpope/vim-sleuth'
+
 " Fuzzy open
 Plug 'cloudhead/neovim-fuzzy'
 
@@ -31,6 +34,15 @@ Plug 'majutsushi/tagbar'
 " auto-matching for parentheses
 Plug 'Raimondi/delimitMate'
 
+" process .editorconfig files
+Plug 'editorconfig/editorconfig-vim'
+
+" jenkinsfile syntax
+Plug 'martinda/Jenkinsfile-vim-syntax'
+
+" To autogenerate docstrings
+Plug 'heavenshell/vim-pydocstring', { 'do': 'make install' }
+
 call g:plug#end()
 
 for fpath in split(globpath('~/.config/nvim/conf.d', '*.vim'), '\n')

zsh/.zshrc.local

@@ -0,0 +1,49 @@
+# fuzzy finder
+source /usr/share/doc/fzf/examples/key-bindings.zsh
+source /usr/share/doc/fzf/examples/completion.zsh
+
+bindkey '^H' fzf-cd-widget
+time source /usr/share/virtualenvwrapper/virtualenvwrapper.sh
+
+alias preview="fzf --preview 'bat --color \"always\" {}'"
+alias rg="rg -S -p"
+alias ldict="dict.cc.py en de"
+alias bat='batcat'
+alias unp='dtrx'
+alias clearr="printf '\033[2J\033[3J\033[1;1H'"
+
+ppvagrant() {
+	pushd -q ~/source/ilabs/platform-prov/vagrant
+	export VAGRANT_INET=1
+	export VAGRANT_SYNC_HOST='/home/dario/source/ilabs/'
+	export VAGRANT_SYNC_GUEST='/src'
+	export VAGRANT_SYNC_EXCLUDE='.git|venv|node_modules|.app.tar'
+	export VB_NO_UI=1
+
+	command vagrant $*
+
+	popd -q
+}
+
+
+rga-fzf() {
+RG_PREFIX="rga --files-with-matches"
+	local file
+	file="$(
+	FZF_DEFAULT_COMMAND="$RG_PREFIX '$1'" \
+		fzf --sort --preview="[[ ! -z {} ]] && rga --pretty --context 5 {q} {}" \
+		--phony -q "$1" \
+		--bind "change:reload:$RG_PREFIX {q}" \
+		--preview-window="70%:wrap"
+		)" &&
+			echo "opening $file" &&
+			xdg-open "$file"
+}
+
+
+export PYENV_ROOT="$HOME/source/pyenv"
+export PATH="$PYENV_ROOT/bin:$PATH"
+
+export PATH=/usr/lib/cargo/bin/:$PATH:/home/dario/.local/bin/
+
+export BAT_THEME="ansi-dark"

zsh/.zshrc.pre

@@ -0,0 +1,15 @@
+HISTSIZE=10000000
+SAVEHIST=10000000
+setopt BANG_HIST                 # Treat the '!' character specially during expansion.
+setopt EXTENDED_HISTORY          # Write the history file in the ":start:elapsed;command" format.
+setopt INC_APPEND_HISTORY        # Write to the history file immediately, not when the shell exits.
+setopt HIST_EXPIRE_DUPS_FIRST    # Expire duplicate entries first when trimming history.
+setopt HIST_IGNORE_DUPS          # Don't record an entry that was just recorded again.
+setopt HIST_IGNORE_ALL_DUPS      # Delete old recorded entry if new entry is a duplicate.
+setopt HIST_FIND_NO_DUPS         # Do not display a line previously found.
+setopt HIST_SAVE_NO_DUPS         # Don't write duplicate entries in the history file.
+setopt HIST_REDUCE_BLANKS        # Remove superfluous blanks before recording entry.
+setopt HIST_VERIFY               # Don't execute immediately upon history expansion.
+
+
+GRML_NO_APT_ALIASES=1