Shebangs, alacritty bell

.config/alacritty/alacritty.toml

@@ -2,8 +2,9 @@ live_config_reload = true
 
 [bell]
 animation = "EaseOutExpo"
-color = "0xffffff"
-duration = 0
+# color = "0xffffff"
+color = "0x111111"
+duration = 100
 
 [colors.bright]
 black = "#5b6268"

.config/nvim/lua/tosu/set.lua

@@ -43,9 +43,9 @@ vim.opt.colorcolumn = '80'
 vim.opt.paste = false
 vim.opt.splitright = false
 
--- vim.diagnostic.config({
--- 	virtual_lines = false,
--- 	virtual_text = false,
--- 	underline = false,
--- 	signs = true,
--- })
+vim.diagnostic.config({
+	virtual_lines = false,
+	virtual_text = false,
+	underline = false,
+	signs = true,
+})

.local/bin/connect_to_mx5.sh

@@ -1,10 +1,6 @@
-#!/bin/bash
+#! /bin/sh -
 
-set -euo pipefail
-###################### STOP ###################
-# Put device in pairing mode!!!
-
-# MUST be uppercase
+# hex MUST be uppercase
 MX5_MAC="AC:80:0A:6D:F3:7B"
 MX5_SINK="bluez_sink.AC_80_0A_6D_F3_7B.a2dp_sink"
 MX3_MAC="14:3F:A6:A8:7F:CD"
@@ -12,14 +8,9 @@ MX3_MAC="14:3F:A6:A8:7F:CD"
 DEVICE_MAC="${MX5_MAC}"
 DEVICE_SINK="${MX5_SINK}"
 
-function log () {
-	printf "\n\033[31m%s\033[m\n" "${@}" >/dev/tty
-}
+bluetoothctl power on && bluetoothctl connect "${DEVICE_MAC}"
 
-bluetoothctl power on \
-	&& bluetoothctl connect "${DEVICE_MAC}"
-
-pactl set-default-sink "${DEVICE_SINK}" || true
+pactl set-default-sink "${DEVICE_SINK}"
 
 bluetoothctl connect "${DEVICE_MAC}" ||
 	{ sleep 3; bluetoothctl connect "${DEVICE_MAC}"; }

.local/bin/cut_term_width.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#! /bin/python3 --
 
 import os
 import re

.local/bin/dp1_mirror

@@ -1,2 +1,2 @@
-#!/bin/sh
-xrandr --output eDP-1 --auto --output DP-1 --same-as eDP-1 --auto
+#! /bin/sh -
+exec xrandr --output eDP-1 --auto --output DP-1 --same-as eDP-1 --auto

.local/bin/dp1_only

@@ -1,2 +1,2 @@
-#!/bin/sh
-xrandr --output DP-1 --auto --output eDP-1 --off
+#! /bin/sh -
+exec xrandr --output DP-1 --auto --output eDP-1 --off

.local/bin/dp1_right

@@ -1,2 +1,2 @@
-#!/bin/sh
-xrandr --output eDP-1 --auto --output DP-1 --right-of eDP-1 --auto
+#! /bin/sh -
+exec xrandr --output eDP-1 --auto --output DP-1 --right-of eDP-1 --auto

.local/bin/edp1_only

@@ -1,2 +1,2 @@
-#!/bin/sh
-xrandr --output eDP-1 --auto --output HDMI-1 --off --output DP-1 --off
+#! /bin/sh -
+exec xrandr --output eDP-1 --auto --output HDMI-1 --off --output DP-1 --off

.local/bin/hdmi1_mirror

@@ -1,2 +1,2 @@
-#!/bin/sh
-xrandr --output eDP-1 --auto --output HDMI-1 --same-as eDP-1 --auto
+#! /bin/sh -
+exec xrandr --output eDP-1 --auto --output HDMI-1 --same-as eDP-1 --auto

.local/bin/hdmi1_only

@@ -1,2 +1,2 @@
-#!/bin/sh
-xrandr --output HDMI-1 --auto --output eDP-1 --off
+#! /bin/sh -
+exec xrandr --output HDMI-1 --auto --output eDP-1 --off

.local/bin/hdmi1_right

@@ -1,2 +1,2 @@
-#!/bin/sh
-xrandr --output eDP-1 --auto --output HDMI-1 --right-of eDP-1 --auto
+#! /bin/sh -
+exec xrandr --output eDP-1 --auto --output HDMI-1 --right-of eDP-1 --auto

.local/bin/hist

@@ -1,4 +1,4 @@
-#!/bin/sh
+#! /bin/sh -
 
 command -v squote_escape >/dev/null 2>&1 || { echo "${0} depends on squote_escape"; exit 1; }
 

.local/bin/new_key.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#! /bin/bash --
 
 set -e
 

.local/bin/pair_to_mx5_bluetooth_reset.sh

@@ -1,17 +1,16 @@
-#!/bin/bash
+#! /bin/sh -
 
-set -euo pipefail
 ###################### STOP ###################
 # Put device in pairing mode!!!
 
-# MUST be uppercase
+# hex MUST be uppercase
 MX5_MAC="AC:80:0A:6D:F3:7B"
 MX3_MAC="14:3F:A6:A8:7F:CD"
 
-DEVICE_MAC="${MX5_MAC}"
+DEVICE_MAC="$MX5_MAC"
 
-function log () {
-	printf "\n\033[31m%s\033[m\n" "${@}" >/dev/tty
+log () {
+	printf "\n\033[31m%s\033[m\n" "$*" >/dev/tty
 }
 
 log "rfkill block bluetooth..."
@@ -33,7 +32,7 @@ sleep 3
 
 log "Powering on bluetooth agent..."
 cat <<- CMDS
-	power on 
+	power on
 	agent on
 	default-agent
 	pairable on

.local/bin/path

@@ -0,0 +1,33 @@
+#! /bin/sh -
+# POSIX-compliant shell script to print the PATH contents line by line,
+# without duplicated, in order, without empty lines.
+
+__arrvar="__arr_random_n8241vn81y39c"
+
+in_list () {
+	max_idx="$(($1))"
+	arg="$2"
+	[ "$max_idx" -ge 1 ] || return 1
+	[ -n "$arg" ] || return 2
+	idx_in_list=0
+	while [ "$idx_in_list" -le "$max_idx" ]; do
+		val="$(eval "printf %s "'"'"\$${__arrvar}_$idx_in_list"'"')"
+		[ "$val" = "$arg" ] && return 0
+		idx_in_list="$((idx_in_list+1))"
+	done
+	return 1
+}
+
+idx=0
+printf "%s\n" "$PATH" | sed "s/^:\+//; s/:\+$//; s/:\+/\n/g" | while IFS= read -r line; do
+	eval "unset ${__arrvar}_$idx"
+	idx="$((idx+1))"
+done
+
+idx=0
+printf "%s\n" "$PATH" | sed "s/^:\+//; s/:\+$//; s/:\+/\n/g" | while IFS= read -r line; do
+	in_list "$idx" "$line" && continue
+	printf "%s\n" "$line"
+	eval "${__arrvar}_$idx=\$line"
+	idx="$((idx+1))"
+done

.local/bin/pub

@@ -1,27 +1,36 @@
-#!/bin/sh
+#! /bin/sh -
 
 err () {
 	printf '\033[31m%s\033[m\n' "$*"
 }
 
-# mia's 0x0.st -- fast!
-curl -sfSL -F"file=@${1:--}" 0x0.st && exit 0
-err "Mia's (0x0.st) pastebin failed!"
+trap 'rm -f "$file"' EXIT
 
-# pb1n.de -- fast!
-curl -sfSL -F"f=@${1:--}" pb1n.de && exit 0
-err "pb1n.de pastebin failed!"
+[ ! -t 0 ] && [ -z "$1" ] && file=$(mktemp) && cat >"$file" || [ -n "$1" ] && file="$1"
 
-# chris titus' hastebin -- not that fast
-response="$(curl -sfSL --data-binary @"${1:--}" bin.christitus.com/documents)" &&
-	{ hasteKey="$(printf %s "$response" | jq -r '.key')" && [ -n "${hasteKey}" ] &&
-		echo "http://bin.christitus.com/raw/$hasteKey" && exit 0 || err "Couldn't extract hasteKey. Sorry!"; }
-err "Chris' pastebin failed!"
+# mia's 0x0.st -- fast! -- prints \n
+# curl -sfSL -F"file=@$file" 0x0.st && exit 0 ; err "Mia's (0x0.st) pastebin failed!"
 
-# paste.rs -- damn slow
-curl -sfSL --data-binary @"${1:--}" paste.rs && exit 0
-err "paste.rs pastebin failed!"
+# pb1n.de -- fast! -- prints \n
+# curl -sfSL -F"f=@$file" pb1n.de && exit 0 ; err "pb1n.de pastebin failed!"
 
-# ix.io, broken
-curl -sfSL -F"f=@${1:--}" pb1n.de && exit 0
-err "ix.io pastebin failed!"
+# chris titus' hastebin -- not that fast -- prints \n
+# response="$(curl -sfSL --data-binary @"$file" bin.christitus.com/documents)" &&
+# 	{ hasteKey="$(printf %s "$response" | jq -r '.key')" && [ -n "${hasteKey}" ] &&
+# 		echo "http://bin.christitus.com/raw/$hasteKey" && exit 0 || err "Couldn't extract hasteKey. Sorry!"; }
+# err "Chris' pastebin failed!"
+
+# paste.rs -- damn slow -- prints without \n
+# curl -sfSL --data-binary @"$file" paste.rs && exit 0 ; err "paste.rs pastebin failed!"
+
+# transfer.sh -- requires https -- not that fast -- prints \n
+curl -sfSL --upload-file "$file" https://transfer.sh && exit 0 ; err "transfer.sh pastebin failed!"
+
+# clbin.com -- requires https -- not that fast -- prints \n
+curl -sfSL -F"clbin=<$file" https://clbin.com && exit 0 ; err "clbin.com pastebin failed!"
+
+# sprunge.us -- RIP
+curl -sfSL -F"sprunge=<$file" http://sprunge.us && exit 0 ; err "sprunge.us pastebin failed!"
+
+# ix.io, "taking a break" -- RIP
+curl -sfSL -F"f:1=<$file" ix.io && exit 0 ; err "ix.io pastebin failed!"

.local/bin/qr

@@ -1,5 +1,5 @@
-#!/bin/sh
+#! /bin/sh -
 
 [ -t 1 ] &&
-qrencode -m2 -t ANSI256UTF8 "$@" ||
-qrencode -m2 -t UTF8 "$@"
+exec qrencode -m2 -t ANSI256UTF8 "$@" ||
+exec qrencode -m2 -t UTF8 "$@"

.local/bin/rank_mirrors.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#! /bin/bash --
 
 curl -s "https://archlinux.org/mirrorlist/?country=DE&protocol=https&use_mirror_status=on" \
   | sed -e 's/^#Server/Server/' -e '/^#/d' \

.local/bin/simple_timer.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#! /bin/sh -
 
 min="${1-}"
 sec="${2-}"

.local/bin/squote_escape

@@ -1,4 +1,4 @@
-#!/bin/sh
+#! /bin/sh -
 
 if [ -t 0 ] && [ -n "${1}" ]; then
 	while [ -n "${1}" ]; do

.local/bin/system_update.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#! /bin/sh -
 
 run () {
 	if [ "$(date "+%H")" = "06" ] ; then
@@ -6,7 +6,7 @@ run () {
 	fi
 	sleep 10
 	export PATH="${PATH}:/home/tosuman/.local/bin"
-	export SHELL='/usr/bin/bash'
+	export SHELL='/bin/bash'
 
 	number_of_tmux_sessions="$(tmux ls | wc -l)"
 

.local/bin/tmux_urls.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#! /usr/bin/python3 --
 # -*- coding: utf-8 -*-
 
 import re

.local/bin/tui_choice.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#! /bin/bash --
 
 choose_from_menu () {
     local prompt="${1}"

.local/bin/updatebar

@@ -1,4 +1,4 @@
-#!/bin/sh
+#! /bin/sh -
 
 for pid in $(pgrep -f "updatebar") ; do
 	[ "${pid}" != "${$}" ] && 2>/dev/null kill -9 "${pid}"