scripts

commit 0889c426505b2a5c95a2c1c41bb5112100ca5e34
Author: Christos Margiolis <christos@margiolis.net>
Date:   Sun,  3 Apr 2022 01:34:50 +0300

initial commit

Diffstat:
A
Makefile
 | 
53
+++++++++++++++++++++++++++++++++++++++++++++++++++++
A
README
 | 
1
+
A
ausplit
 | 
74
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A
autocomp
 | 
4
++++
A
batnfy
 | 
10
++++++++++
A
doccomp
 | 
26
++++++++++++++++++++++++++
A
docprev
 | 
14
++++++++++++++
A
extr
 | 
34
++++++++++++++++++++++++++++++++++
A
fontupd
 | 
11
+++++++++++
A
irssi_torconf
 | 
16
++++++++++++++++
A
namefmt
 | 
6
++++++
A
newsboat_bookmark
 | 
3
+++
A
passget
 | 
4
++++
A
push
 | 
6
++++++
A
rssread
 | 
4
++++
A
screencast
 | 
8
++++++++
A
se
 | 
3
+++
A
setscreens
 | 
13
+++++++++++++
A
sysact
 | 
11
+++++++++++
A
tag
 | 
63
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A
unix
 | 
26
++++++++++++++++++++++++++
A
upd
 | 
34
++++++++++++++++++++++++++++++++++
A
vdq
 | 
18
++++++++++++++++++
A
vds
 | 
14
++++++++++++++
A
vmstart
 | 
46
++++++++++++++++++++++++++++++++++++++++++++++
A
vmstop
 | 
24
++++++++++++++++++++++++
A
walset
 | 
6
++++++
A
wttr
 | 
3
+++

28 files changed, 535 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile
@@ -0,0 +1,53 @@
+.POSIX:
+
+SCRIPTS = ausplit \
+	  autocomp \
+	  batnfy \
+	  doccomp \
+	  docprev \
+	  extr \
+	  fontupd \
+	  irssi_torconf \
+	  namefmt \
+	  newsboat_bookmark \
+	  passget \
+	  push \
+	  rssread \
+	  screencast \
+	  se \
+	  setscreens \
+	  sysact \
+	  tag \
+	  unix \
+	  upd \
+	  vdq \
+	  vds \
+	  vmstart \
+	  vmstop \
+	  walset \
+	  wttr
+
+PREFIX = /usr/local
+
+all: ${SCRIPTS}
+	chmod +x ${SCRIPTS}
+
+dist:
+	mkdir -p ${DIST}
+	cp -R ${SCRIPTS} ${DIST}
+	tar -cf ${DIST}.tar ${DIST}
+	gzip ${DIST}.tar
+	rm -rf ${DIST}
+
+install: all
+	mkdir -p ${DESTDIR}${PREFIX}/bin
+	cp -f ${SCRIPTS} ${DESTDIR}${PREFIX}/bin
+	chmod 755 ${DESTDIR}${PREFIX}/bin/${SCRIPTS}
+
+uninstall:
+	rm -f ${DESTDIR}${PREFIX}/bin/${SCRIPTS}
+
+clean:
+	rm -f ${DIST}.tar.gz
+
+.PHONY: all clean dist install uninstall
diff --git a/README b/README
@@ -0,0 +1 @@
+# make install
diff --git a/ausplit b/ausplit
@@ -0,0 +1,74 @@
+#!/bin/sh
+
+# ffmpeg and my `tag` script required.
+main()
+{
+	test ${#} -ne 2 && usage
+
+	auin="${1}"
+	local tfile="${2}"
+	total="$(wc -l < "${tfile}")"
+	# The extension must exist in `tag`.
+	ext="${1#*.}"
+
+	xread "Album/book title: " album
+	xread "Artist/author: " author
+	xread "Publication year: " year
+
+	namefmt="$(fmt_name "${album}")"
+	mkdir -p "${namefmt}" || exit 1
+
+	while read -r line; do
+		end="$(echo "${line}" | cut -d' ' -f1)"
+		test -n "${start}" && split_file
+		title="$(echo "${line}" | cut -d' ' -f 2-)"
+		titlefmt="$(fmt_name "${title}")"
+		track="$((track+1))"
+		start="${end}"
+	done < "${tfile}"
+
+	# The last track must be done outside the loop.
+	split_file
+}
+
+usage()
+{
+	echo "usage: ${0##*/} audio timecode_file" 1>&2 && exit 1
+}
+
+xread()
+{
+	printf "%s" "${1}" && read -r ${2}
+}
+
+fmt_name()
+{
+	echo "${1}" | iconv -cf UTF-8 -t ASCII//TRANSLIT |
+	tr -d '[:punct:]' | tr '[:upper:]' '[:lower:]' | tr ' ' '-' |
+	sed "s/-\+/-/g;s/\(^-\|-\$\)//g"
+}
+
+split_file()
+{
+	echo "From ${start} to ${end}; ${track} ${title}"
+	echo "Splitting \"${title}\"..."
+	ofile="${namefmt}/$(printf "%.2d" "${track}")-${titlefmt}.${ext}"
+	ffmpeg \
+		-nostdin -y -loglevel -8 \
+		-i "${auin}" \
+		-ss "${start}" \
+		`test ${track} -eq ${total} || echo "-to ${end}"` \
+		-vn -c copy \
+		"${ofile}" &&
+	echo "Tagging \"${title}\"..." &&
+	tag \
+		-a "${author}" \
+		-A "${album}" \
+		-t "${title}" \
+		-n "${track}" \
+		-N "${total}" \
+		-d "${year}" \
+		"${ofile}"
+}
+
+main "${@}"
diff --git a/autocomp b/autocomp
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+pkill -f "entr -n doccomp"
+echo "${1}" | entr -n doccomp "${1}"
diff --git a/batnfy b/batnfy
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+export DISPLAY=":0.0" # cron cannot open the display without this.
+perc=$(sysctl -n hw.acpi.battery.life)
+charg=$(sysctl -n hw.acpi.battery.state)
+if [ ${perc} -le 10 ] && [ ${charg} -ne 2 ]; then
+	echo "Low battery" | nfy
+elif [ ${perc} -ge 99 ] && [ ${charg} -eq 2 ]; then
+	echo "Battery fully charged" | nfy
+fi
diff --git a/doccomp b/doccomp
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+usage()
+{
+	echo "usage: ${0##*/} file" 1>&2 && exit 1
+}
+
+file_exists()
+{
+	test ! -f "${file}" && echo "${0##*/}: ${file}: file not found" 1>&2 && exit 1
+}
+
+test ${#} -eq 0 && usage
+
+file="$(readlink -f "${1}")"
+dir="${file%/*}"
+base="${file%.*}"
+ext="${file##*.}"
+
+file_exists
+cd "${dir}" || exit 1
+
+case "${ext}" in
+	md)	pandoc ${file} --pdf-engine=xelatex -V mainfont=Arial -o "${base}.pdf" ;;
+	tex)	pdflatex ${file} && rm -f *.aux *.log *.out *.bcf *.run.xml *.bbl *.blg *-blx.bib ;;
+esac
diff --git a/docprev b/docprev
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+usage()
+{
+	echo "usage: ${0##*/} file" 1>&2 && exit 1
+}
+
+test ${#} -eq 0 && usage
+base="${1%.*}"
+
+case "${1}" in
+	*.html) setsid -f "${BROWSER}" "${base}.html" ;;
+	*.tex) setsid -f xdg-open "${base}.pdf" ;;
+esac
diff --git a/extr b/extr
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+usage()
+{
+	echo "usage: ${0##*/} [-d dir] file" 1>&2 && exit 1
+}
+
+while getopts d: arg; do
+case "${arg}" in
+	d) dir="${OPTARG}" ;;
+	*) usage ;;
+esac
+done
+shift "$(expr ${OPTIND} - 1)"
+
+archive="$(readlink -f ${1})"
+test -z "${archive}" && usage
+test -n "${dir}" && mkdir -p "${dir}" && cd "${dir}"
+
+case "${archive}" in
+	*.tar.bz2|*.tbz2)	tar xvjf "${archive}" ;;
+	*.tar.xz)		tar -xf "${archive}" ;;
+	*.tar.gz|*.tgz)		tar xvzf "${archive}" ;;
+	*.lzma)			unlzma "${archive}" ;;
+	*.bz2)			bunzip2 "${archive}" ;;
+	*.rar)			unrar x -ad "${archive}" ;;
+	*.gz)			gunzip "${archive}" ;;
+	*.tar)			tar xvf "${archive}" ;;
+	*.zip)			unzip "${archive}" ;;
+	*.Z)			uncompress "${archive}" ;;
+	*.7z)			7z x "${archive}" ;;
+	*.xz)			unxz "${archive}" ;;
+	*) echo "i don't know how to extract this" 1>&2 ;;
+esac
diff --git a/fontupd b/fontupd
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+dir=${HOME}/.fonts
+
+mkdir -p ${dir}
+chmod 755 ${dir}
+cd ${dir}
+chmod 644 *
+mkfontdir
+xset fp+ ${dir}
+xset fp rehash
diff --git a/irssi_torconf b/irssi_torconf
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+echo "mapaddress 10.40.40.40 libera75jm6of4wxpxt4aynol3xjmbtxgfyjpu34ss4d7r7q2v5zrpyd.onion" >> /usr/local/etc/tor/torrc
+service tor restart
+mkdir -p ~/.irssi/certs && cd ~/.irssi/certs
+openssl req -x509 -sha256 -new -newkey rsa:4096 -days 1000 -nodes -out libera.crt -keyout libera.key
+cat libera.crt libera.key > ~/.irssi/certs/libera.pem
+chmod 600 libera.pem
+rm libera.key libera.crt
+printf "/msg NickServ CERT ADD "
+openssl x509 -in ~/.irssi/certs/libera.pem -outform der | sha1 | cut -d' ' -f1
+echo "/network add -sasl_username cmrg -sasl_password cmrgsasl -sasl_mechanism EXTERNAL LiberaTor"
+echo "/server add -ssl -ssl_cert ~/.irssi/certs/libera.pem -net LiberaTor 10.40.40.40 6697"
+echo "/ignore * CTCPS"
+echo "/save"
+echo "/quit"
diff --git a/namefmt b/namefmt
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# FIXME: give path/s from command line
+for file in $(find .); do
+	mv ${file} $(echo ${file} | tr '-' '_')
+done
diff --git a/newsboat_bookmark b/newsboat_bookmark
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+printf "%s\t%s\n" "$1" "$2" | expand -t8 >> "${HOME}/shit/playlist"
diff --git a/passget b/passget
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+pass "$(pass | sed 1d | awk '{print $2}' | dmenu -l 30)" |
+xargs echo -n | xclip -sel clip
diff --git a/push b/push
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+branch=$(git branch --show-current)
+for remote in $(git remote); do
+	git push ${remote} ${branch}
+done
diff --git a/rssread b/rssread
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+sfeed_update
+sfeed_curses ${HOME}/.sfeed/feeds/*
diff --git a/screencast b/screencast
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+ffmpeg -y \
+    -f x11grab \
+    -s $(xrandr | grep "connected primary" | awk '{print $4}' | sed 's/+0+0//') \
+    -i :0.0 \
+    -c:v libx264 -r 30 -c:a mp3 ${1}
+    #-f oss -i default \
diff --git a/se b/se
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+du -a /home/christos/src/scripts | awk '{print $2}' | fzf | xargs -r ${EDITOR}
diff --git a/setscreens b/setscreens
@@ -0,0 +1,13 @@
+#!/bin/sh
+xrandr \
+	--output DVI-I-0 \
+	--mode 1280x1024 \
+	--pos 1920x56 \
+	--rotate normal \
+	--output HDMI-0 \
+	--off \
+	--output DVI-D-0 \
+	--primary \
+	--mode 1920x1080 \
+	--pos 0x0 \
+	--rotate normal
diff --git a/sysact b/sysact
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+cmds="\
+lock            slock
+leave_dwm       kill -TERM $(pidof -s dwm)
+renew_dwm       kill -HUP $(pidof -s dwm)
+reboot          ${reb:-doas reboot}
+shutdown        ${shut:-doas shutdown -p now}"
+
+choice="$(echo "${cmds}" | cut -d ' ' -f 1 | dmenu)" || exit 1
+`echo "${cmds}" | grep "^${choice}" | cut -d ' ' -f2-`
diff --git a/tag b/tag
@@ -0,0 +1,63 @@
+#!/bin/sh
+
+usage()
+{
+	echo "usage: ${0##*/} [-a artist] [-A album_title] [-c comment]" 1>&2
+	echo "	[-d year] [-g genre] [-n trackno] [-N totalno]" 1>&2
+	echo "	[-t song_title] file" 1>&2
+	exit 1
+}
+
+xread()
+{
+        printf "%s" "${1}" && read -r ${2}
+}
+
+while getopts "a:t:A:n:N:d:g:c:f:" arg; do
+case "${arg}" in
+	a) artist="${OPTARG}" ;;
+	t) title="${OPTARG}" ;;
+	A) album="${OPTARG}" ;;
+	n) track="${OPTARG}" ;;
+	N) total="${OPTARG}" ;;
+	d) date="${OPTARG}" ;;
+	g) genre="${OPTARG}" ;;
+	c) comment="${OPTARG}" ;;
+	f) file="${OPTARG}" ;;
+	*) usage ;;
+esac
+done
+shift $((OPTIND - 1))
+
+file="${1}"
+test ! -f "${file}" && echo "${0##*/}: file not found" && usage
+
+test -z "${title}" && xread "Title: " title
+test -z "${artist}" && xread "Artist: " artist
+test -z "${album}" && xread "Album: " album
+test -z "${track}" && xread "Track number: " track
+
+info="Title=${title}
+Artist=${artist}
+Album=${album}
+Track=${track}
+Total=${total}
+Date=${date}
+Genre=${genre}
+Comment=${comment}"
+
+echo "${info}"
+
+case "${file}" in
+	*.ogg)	echo "${info}" | vorbiscomment -w "${file}" ;;
+	*.opus)	echo "${info}" | opustags -i -S "${file}" ;;
+	*.mp3)	eyeD3 -Q --remove-all \
+			-a "${artist}" \
+			-A "${album}" \
+			-t "${title}" \
+			-n "${track}" \
+			-N "${total}" \
+			-Y "${date}" \
+			"${file}" ;;
+	*)	echo "${0##*/}: file type not implemented yet" ;;
+esac
diff --git a/unix b/unix
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+#original artwork by http://www.sanderfocus.nl/#/portfolio/tech-heroes
+#converted to shell by #nixers @ irc.unix.chat
+
+cat << 'eof'
+                     ,_ ,_==▄▂
+                  ,  ▂▃▄▄▅▅▅▂▅¾.            /    /
+                   ▄▆<´  "»▓▓▓%\       / /   / /
+                 ,▅7"     ´>▓▓▓%   /  / > / >/%
+                 ▐¶▓       ,»▓▓¾´  /> %/%// /  /
+                  ▓▃▅▅▅▃,,▄▅▅▅Æ\// ///>// />/   /
+                 V║«¼.;→ ║<«.,`=// />//%/% / /
+               //╠<´ -²,)(▓~"-╝/¾/ %/>/ />
+           / / / ▐% -./▄▃▄▅▐, /7//;//% / /
+           / ////`▌▐ %zWv xX▓▇▌//&;% / /
+       / / / %//%/¾½´▌▃▄▄▄▄▃▃▐¶\/& /
+         </ /</%//`▓!%▓%╣[38;5;255;╣WY<Y)y&/`\
+     / / %/%//</%//\i7; ╠N>)VY>7;  \_    UNIX IS VERY SIMPLE IT JUST NEEDS A
+  /   /</ //<///<_/%\▓  V%W%£)XY  _/%‾\_,   GENIUS TO UNDERSTAND ITS SIMPLICITY
+   / / //%/_,=--^/%/%%\¾%¶%%}    /%%%%%%;\,
+    %/< /_/ %%%%%;X%%\%%;,     _/%%%;,     \
+   / / %%%%%%;,    \%%l%%;// _/%;, dmr
+ /    %%%;,         <;\-=-/ /
+     ;,                l
+eof
diff --git a/upd b/upd
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+# FIXME: trim random symbols
+case $1 in
+	www)	src="${HOME}/src/margiolis.net/"
+		dst="master@margiolis.net:/var/www/htdocs/margiolis.net"
+		;;
+	ftp)	src="${2}"
+		dst="master@margiolis.net:/var/www/htdocs/ftp.margiolis.net/${3}"
+		;;
+	vps)	src="${2}"
+		dst="master@margiolis.net:${3}"
+		;;
+	lap)	src="${2}"
+		dst="tpad:${3}"
+		;;
+	desk)	src="${2}"
+		dst="pleb:${3}"
+		;;
+	old)	src="${2}"
+		dst="old:${3}"
+		;;
+	foo)	src="${2}"
+		dst="foo:${3}"
+		;;
+	# add disk, storage, all
+	*) echo "usage: ${0##*/} {www | ftp | vps | lap | desk | old | foo} src dst" 1>&2 && exit 1 ;;
+esac
+test -z "${src}" && echo "${0##*/}: src is empty" 1>&2 && exit 1
+test -z "${dst}" && echo "${0##*/}: dest is empty" 1>&2 && exit 1
+
+# add directory error check
+read -erp "${0##*/}: transfer '${src}' to '${dst}' (y/N)? " act
+test "${act}" = "y" && rsync -Purv --delete-after "${src}" "${dst}"
diff --git a/vdq b/vdq
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+QUEUE="${HOME}/shit/queue"
+while getopts a:dfv arg; do
+case "${arg}" in
+        a)      echo "${OPTARG}" >> ${QUEUE}
+                exit 0 ;;
+        d)      rm ${QUEUE}
+                exit 0 ;;
+        f)      echo ${QUEUE}
+                exit 0 ;;
+        v)      cat ${QUEUE} | dmenu -l 30
+                exit 0 ;;
+        *)      echo "usage: ${0##*/} [-dfv] [-a url]" 1>&2
+                exit 1 ;;
+esac
+done
+cat ${QUEUE} | awk '{print $1}' | xargs mpv
diff --git a/vds b/vds
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+PLAYLIST="${HOME}/shit/playlist"
+QUEUE="$(vdq -f)"
+while getopts p:q arg; do
+case "${arg}" in
+        p)      PLAYLIST="${OPTARG}" ;;
+        q)      vdq -a "$(cat ${PLAYLIST} | dmenu -l 30)"
+                exit 0 ;;
+        *)      echo "usage: ${0##*/} [-q] [-p playlist]" 1>&2
+                exit 1 ;;
+esac
+done
+cat ${PLAYLIST} | dmenu -l 30 | awk '{print $1}' | xargs mpv
diff --git a/vmstart b/vmstart
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+usage()
+{
+	echo "usage: ${0##*/} [-u] [-c cpu] [-C com] [-d disk] [-i img] [-m mem] [-t tap] name" 1>&2
+	exit 1
+}
+
+cpu="2"
+mem="2G"
+disk="disk.img"
+tap="tap0"
+
+# TODO: opt: disname, lpc, xhci
+while getopts c:C:d:i:m:t:u arg; do
+case "${arg}" in
+	c) cpu="${OPTARG}" ;;
+	C) com="${OPTARG}" ;;
+	d) disksiz="${OPTARG}" ;;
+	i) img="${OPTARG}" ;;
+	m) mem="${OPTARG}" ;;
+	t) tap="${OPTARG}" ;;
+	u) uefi="-l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd" ;;
+	*) usage ;;
+esac
+done
+shift $((OPTIND - 1))
+
+name="${1}"
+test -z "${name}" && usage
+
+test -n "${disksiz}" && truncate -s "${disksiz}" ${disk}
+ifconfig "${tap}" up
+
+bhyve -c ${cpu} -m ${mem} -wH \
+        -s 0,hostbridge \
+        `test -n "${img}" && echo "-s 3,ahci-cd,${img}"` \
+        -s 4,ahci-hd,${disk} \
+        -s 5,virtio-net,${tap} \
+        -s 29,fbuf,tcp=0.0.0.0:5900,w=800,h=600,wait \
+        -s 30,xhci,tablet \
+        -s 31,lpc \
+	`test -n "${com}" && echo "-l com1,${com}"` \
+        `test -n "${uefi}" && echo ${uefi}` \
+        ${name}
+
diff --git a/vmstop b/vmstop
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+usage()
+{
+	echo "usage: ${0##*/} [-t tap] name" 1>&2
+	exit 1
+}
+
+tap="tap0"
+
+while getopts t: arg; do
+case "${arg}" in
+	t) tap="${OPTARG}" ;;
+	*) usage ;;
+esac
+done
+shift $((OPTIND - 1))
+
+name="${1}"
+test -z "${name}" && usage
+
+ifconfig ${tap} down
+bhyvectl --force-poweroff --vm=${name}
+bhyvectl --destroy --vm=${name}
diff --git a/walset b/walset
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+bgloc="${HOME}/.local/share/bg"
+test -f "${1}" && ln -sf "$(readlink -f "${1}")" "${bgloc}" &&
+echo "Changing wallpaper to ${bgloc}" | nfy
+xwallpaper --zoom "$(readlink -f "${bgloc}")" >/dev/null
diff --git a/wttr b/wttr
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+curl https://wttr.in/Athens+Greece | less -R