pkg.sh

#!/usr/bin/env bash
# bash is required for arrays
set -euo pipefail

# install and configure typical user programs

if
	stat ~/arch | grep -Fq root
then
	sudo chown -R "$USER" ~/arch
	# can also chgrp, but not necessary
fi

# TODO: allow shutdown/reboot without sudo

fix_pacman_keys() {
	# TODO check when this is necessary
	# https://bbs.archlinux.org/viewtopic.php?pid=1984300#p1984300
	# enable ntp and ensure the time correct
	sudo timedatectl set-ntp 1
	timedatectl status

	# create pacman master key, reload keys from keyring resources
	sudo rm -fr /etc/pacman.d/gnupg
	sudo pacman-key --init
	sudo pacman-key --populate
}

sudo sed -i '/ParallelDownloads/ s|.+|ParallelDownloads = 5|' /etc/pacman.conf

# fix_pacman_keys
sudo pacman -Syu

# IFS=" " read -r -a MAIN <<< "$(grep < ./packages.txt -Po '^[^# 	]+' | xargs)"
# sudo pacman -S --needed "${MAIN[@]}"

grep < ./packages.txt -Po '^[^# \t]+' | xargs sudo pacman -S --needed

# get dotfiles and scripts

cd

# https://www.chezmoi.io/quick-start/#using-chezmoi-across-multiple-machines
rm -rf ~/.local/share/chezmoi/dotfiles
chezmoi init --apply hejops
# chezmoi init git@github.com:hejops/dotfiles.git
# chezmoi diff
# chezmoi -v apply

# let Lazy and Mason do their thing...
wezterm start nvim &

# git clone git@github.com:hejops/scripts.git
# ~/scripts/install
# bash ~/scripts/links ~/scripts # create symlinks in .local/bin
# dwmstatus &

systemctl --user start pipewire-pulse.service

if ! systemctl status cronie | grep -F '(running)'; then
	systemctl enable cronie
	systemctl start cronie
	crontab ~/.config/cron
	crontab -l
fi

if ! command -v trizen; then
	# sudo pacman -Sy --needed base-devel git
	git clone https://aur.archlinux.org/trizen.git
	cd trizen
	makepkg -si # NOT sudo
	cd ..
	rm -rf trizen
fi

# IFS=" " read -r -a AUR <<< "$(grep < ./aur.txt -Po '^[^# ]+' | xargs)"
# # TODO: noconfirm?
# trizen -S --needed "${AUR[@]}"

grep < ./aur.txt -Po '^[^# ]+' | xargs trizen -S --needed

# }}}

# media

wallset

if ! scrobbler list-users | grep hejops; then
	scrobbler add-user hejops
	# check that scrobbler works
	scrobbler now-playing hejops testartist testtrack
	# TODO: curl check
fi

nicowish -r

setup_mail() { # {{{

	# very slow, should be done last

	systemctl status --user mbsync | grep loaded && return

	systemctl enable --user mbsync.timer
	systemctl start --user mbsync.timer

	systemctl status --user mbsync | grep -F '(running)' && return

	# create mail dirs
	grep < ~/.mbsyncrc -v '#' |
		grep -F '.mail' |
		awk -F' ' '{print $NF}' |
		xargs mkdir -pv
	mkdir -p ~/.passwd

	# idempotent?
	notmuch new

	if [ ! -f ~/.passwd/gmail.txt ]; then

		read -r -p "Gmail password (leave blank to generate in browser): " gmail_pw < /dev/tty
		if [ -z "$gmail_pw" ]; then
			firefox "https://myaccount.google.com/apppasswords"
			read -r -p "Gmail password: " gmail_pw < /dev/tty
			if [ -n "$gmail_pw" ]; then
				echo "$gmail_pw" > ~/.passwd/gmail.txt
			else
				echo "Aborted"
				exit 1
			fi
		else
			echo "$gmail_pw" > ~/.passwd/gmail.txt
		fi
	fi

	# TODO: first should fail, complaining about missing near side dirs --
	# just rerun lol
	mbsync -Va || :
	mbsync -Va
	# mailtag
	systemctl restart --user mbsync.timer

	exit
}

# }}}

setup_mail

# setup hardware (audio, mouse, MIDI, etc) {{{

# prevent wifi from powering down
# MT7921K/mt7921e (card/driver) sucks
# sudo dmesg -w | grep wlp:
# wlp2s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 78:dd:12:0e:d0:32 -- this is actually normal behaviour

# TODO: not sure which of these (if any) definitively solves the problem

# sudo iwconfig wlp2s0 power off -- doesn't seem to work, and not persistent

# echo "options iwlwifi 11n_disable=1 swcrypto=1 power_save=0" | sudo tee /etc/modprobe.d/iwlwifi.conf

# # iwlwifi driver does not appear to have this issue
# if ! lspci -knn | grep knn; then
# 	echo "pmf=2" | sudo tee /etc/wpa_supplicant/wpa_supplicant.config
# fi

# laptop only
if [ -d /proc/acpi/button/lid ]; then
	# don't suspend on lid close
	# sed < /etc/systemd/logind.conf 's|#HandleLidSwitch=suspend|HandleLidSwitch=ignore|' |
	# 	sudo tee /etc/systemd/logind.conf
	sudo sed -i 's|#HandleLidSwitch=suspend|HandleLidSwitch=ignore|' /etc/systemd/logind.conf

	# increase trackpoint sensitivity, and enable press to select
	# for persistent rules, udev rules must be created
	# https://gist.githubusercontent.com/noromanba/11261595/raw/478cf4c4d9b63f1e59364a6f427ffccd63db5e1e/thinkpad-trackpoint-speed.mkd
	# https://wiki.archlinux.org/title/TrackPoint#udev_rule

	cat << EOF | sudo tee /etc/udev/rules.d/10-trackpoint.rules
ACTION=="add", SUBSYSTEM=="input", ATTR{name}=="TPPS/2 IBM TrackPoint", ATTR{device/sensitivity}="240", ATTR{device/press_to_select}="1"
EOF

fi

# https://github.com/goodboy/dotrc/blob/d22573e6de1d6edab5322ac128e4c82a2f1b4310/system/udev_rules/keyboard.rules
# UDEV  [3416.376998] bind     /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb3/3-1 (usb)
# ensure setxkbmap is run after every keyboard connect (essential for KVM)
cat << EOF | sudo tee /etc/udev/rules.d/kinesis.rules
ACTION=="add|bind|change", SUBSYSTEM=="usb", ENV{DISPLAY}=":0", ENV{HOME}="/home/$(whoami)", RUN+="/usr/bin/setxkbmap -layout us -option -option compose:rctrl,caps:menu"
EOF

vol --auto

# asoundconf list
# HDMI is usually not what we want
# asoundconf set-default-card PCH
# amixer sset Master unmute
# echo "Testing sound..."
# speaker-test -c 2 -D plughw:1

# can be done earlier
# sudo usermod -a -G audio joseph
# sudo usermod -a -G realtime joseph

# fix speaker hum?
# https://unix.stackexchange.com/a/513491
# comment out suspend-on-idle in
# /etc/pulse/system.pa
# /etc/pulse/default.pa
# didn't work

# groupadd i2c
# # relogin required (?)
# # i2c-dev is the module, i2c is the group (i think)
# # per-login, potentially superseded by modules-load
# sudo usermod -aG i2c "$(whoami)"
# sudo modprobe i2c-dev
# echo 'KERNEL=="i2c-[0-9]*", GROUP="i2c"' | sudo tee /etc/udev/rules.d/10-local_i2c_group.rules

# enable ddcutil
# i2c allows control of display hardware
# https://wiki.archlinux.org/title/Kernel_module#Automatic_module_loading
echo 'i2c-dev' | sudo tee /etc/modules-load.d/i2c-dev.conf

# }}}

if ! ls "$HOME/.config/etc/"*sf2; then
	choria=(

		https://www.musical-artifacts.com/artifacts/1474/Chorium_fork.sf2
		https://www.philscomputerlab.com/uploads/3/7/2/3/37231621/choriumreva.sf2
		https://www.pistonsoft.com/soundfonts/chorium.sf2
	)

	for ch in "${choria[@]}"; do
		curl -sJLO "$ch" && break
	done

	sf2_file=${ch##*/}
	mkdir -p "$HOME/.config/etc"
	mv "$sf2_file" "$HOME/.config/etc"
	sf2_file="$HOME/.config/etc/$sf2_file"

	[ ! -d /usr/share/soundfonts ] && sudo mkdir /usr/share/soundfonts
	sudo ln -s "$sf2_file" /usr/share/soundfonts/default.sf2

	echo "soundfont \"$sf2_file\"" > "$HOME/.config/timidity.cfg"

	mkdir -p "$HOME/.config/audacious"
	cat <<- EOF > "$HOME/.config/audacious/config"
		[amidiplug]
		fsyn_soundfont_file=$sf2_file
	EOF

fi

CARGO=(

	funzzy
)

rustup default stable
cargo install "${CARGO[@]}"

# go: html2markdown

# # installed to ~/.local/bin by default; this is included in $PATH
# PIPS=(
#
# 	black
# 	django-stubs
# 	jupytext
# 	lastpy # why?
# 	pandas
# 	pylint
# 	pylint-django
# 	python-mpv
# )
#
# # pip install "${PIPS[@]}"
# python -m pip install "${PIPS[@]}"

# # pip aborts install if a single arg produces an error
# # TODO: remove package imports (false positive)
# cat ~/scripts/*.py |
# 	grep -Po '^(from|import) \w+' |
# 	awk '{print $2}' |
# 	sort -u |
# 	# xargs -n1 pip --exists-action i install
# 	xargs -n1 python -m pip --exists-action i install

# install gtk theme
cd
rm -rf ~/.local/share/themes/materia-custom
cp -r /usr/share/themes/Materia ~/.local/share/themes/materia-custom
cd ~/.local/share/themes
prettier -w ./materia-custom/gtk-4.0/gtk-dark.css
patch ./materia-custom/gtk-4.0/gtk-dark.css ./gtk-dark.diff

echo "Setup complete!"
exit 0

TEX=(

	# biblatex	use packaged one; source version will produce conflict with biber
	csquotes
	logreq
)

# gdown "https://drive.google.com/uc?export=download&confirm=Qdl2&id=1sARoDPCJi9eix9ed2WNjXiTRc5yu7ipL"
# TODO: move sf2 to somewhere
# TODO: set PCH? device in Qjackctl.conf
# TODO: set soundfont in Qsynth.conf

exit

# jupyter nbextension install --py jupytext --user
# jupyter nbextension enable --py jupytext --user

setup_xdg_mime() {
	# fonts are set in: .Xresources, firefox, rofi, dwm, .config/gtk-3.0/settings.ini
	# set xdgs -- ~/.config/mimeapps.list
	# https://github.com/mwh/dragon

	xdg-mime default feh.desktop image/jpeg
	xdg-mime default feh.desktop image/png
	xdg-mime default nvim.desktop text/plain # TODO: https://unix.stackexchange.com/a/231302
	xdg-mime default org.pwmt.zathura.desktop application/pdf
}

setup_printer() {
	# GUI
	system-config-printer
	sudo cat /etc/cups/printers.conf
}

setup_autologin() {
	# https://wiki.archlinux.org/title/getty#Virtual_console
	# should NOT be done on a machine that will be taken outdoors
	cat << EOF | sudo tee /etc/systemd/system/getty@tty1.service.d/override.conf
	[Service]
	ExecStart=
	ExecStart=-/usr/bin/agetty --autologin joseph --noclear %I $TERM
EOF
}

/bin/gh auth login

mkdir ~/.local/share/gnupg # otherwise cannot import keys
gpg --gen-key              # not strictly necessary

# unsf -- sudo make -f Makefile.linux install
# cp /usr/share/applications/ranger.desktop "$HOME/.local/share/applications"