Arch Linux installation/configuration

.bashrc

#
# ~/.bashrc
#

# If not running interactively, don't do anything
[[ $- != *i* ]] && return

export BROWSER="brave-bin"
export _JAVA_AWT_WM_NONREPARENTING=1 # dwm support for phpstorm
export PATH="$PATH:$HOME/code/scripts"

alias ls='ls --color=auto'

git_url() {
	URL=$(git config --get remote.origin.url)
	URL=${URL#https://}
	URL=${URL%.git}
	[ -n "$URL" ] && echo "[$URL]"
}

git_branch() {
	BRANCH=$(git rev-parse --abbrev-ref HEAD 2>/dev/null)
	[ -n "$BRANCH" ] && echo "[$BRANCH]";
}

COLOR_RED='1;31';
COLOR_GREEN='1;32';
COLOR_YELLOW='1;33';
COLOR_BLUE='1;34';
COLOR_CYAN='1;36';
COLOR_SILVER='1;37';
function __IN_COLOR() {
	COLOR="$1"
	TEXT="${@:2}"
	echo "\[\e[${COLOR}m\]${TEXT}\[\e[0m\]"
}

PS1='[\u@\[\e[${COLOR_SILVER}m\]\w\[\e[0m\]]'
PS1+='\[\e[${COLOR_CYAN}m\]$(git_url)\[\e[0m\]'
PS1+='\[\e[${COLOR_BLUE}m\]$(git_branch)\[\e[0m\]'
PS1+='$ '

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

.vimrc

syntax on
set nu
colorscheme slate

.xbindkeysrc

# Increase Volume
"amixer --quiet -- sset Master playback 1%+"
  XF86AudioRaiseVolume

# Decrease Volume
"amixer --quiet -- sset Master playback 1%-"
  XF86AudioLowerVolume

# Mute Volume
"amixer --quiet -- sset Master toggle"
  XF86AudioMute

# Mute Microphone
"amixer --quiet -- sset Capture toggle"
  XF86AudioMicMute

# Backlight Brighten
"brightnessctl --quiet set 1%+"
  XF86MonBrightnessUp

# Backlight Darken
"brightnessctl --quiet set 1%-"
  XF86MonBrightnessDown

.xinitrc

#!/bin/sh

userresources=$HOME/.Xresources
usermodmap=$HOME/.Xmodmap
sysresources=/etc/X11/xinit/.Xresources
sysmodmap=/etc/X11/xinit/.Xmodmap

# merge in defaults and keymaps

if [ -f $sysresources ]; then







    xrdb -merge $sysresources

fi

if [ -f $sysmodmap ]; then
    xmodmap $sysmodmap
fi

if [ -f "$userresources" ]; then







    xrdb -merge "$userresources"

fi

if [ -f "$usermodmap" ]; then
    xmodmap "$usermodmap"
fi

# start some nice programs

if [ -d /etc/X11/xinit/xinitrc.d ] ; then
 for f in /etc/X11/xinit/xinitrc.d/?*.sh ; do
  [ -x "$f" ] && . "$f"
 done
 unset f
fi

xrandr --output eDP-1 --mode 1680x1050
xset r rate 200 25
xbindkeys
feh --randomize --bg-fill ~/wallpapers
slstatus & exec dwm

dwm.config.h

/* See LICENSE file for copyright and license details. */

/* appearance */
static const unsigned int borderpx  = 1;        /* border pixel of windows */
static const unsigned int snap      = 32;       /* snap pixel */
static const int showbar            = 1;        /* 0 means no bar */
static const int topbar             = 1;        /* 0 means bottom bar */
static const char *fonts[]          = { "monospace:size=10" };
static const char dmenufont[]       = "monospace:size=10";
static const char col_gray1[]       = "#222222";
static const char col_gray2[]       = "#444444";
static const char col_gray3[]       = "#bbbbbb";
static const char col_gray4[]       = "#eeeeee";
static const char col_cyan[]        = "#005577";
static const char col_gold[]        = "#cea437";
static const char col_brown[]       = "#4c422a";
static const char *colors[][3]      = {
	/*               fg         bg         border   */
	/*[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  }, */
	[SchemeNorm] = { col_gray3, col_brown, col_brown },
	[SchemeSel]  = { col_gold, col_brown,  col_gold }, 
};

/* tagging */
static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };

static const Rule rules[] = {
	/* xprop(1):
	 *	WM_CLASS(STRING) = instance, class
	 *	WM_NAME(STRING) = title
	 */
	/* class      instance    title       tags mask     isfloating   monitor */
	/*{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },*/
	{},
};

/* layout(s) */
static const float mfact     = 0.60; /* factor of master area size [0.05..0.95] */
static const int nmaster     = 1;    /* number of clients in master area */
static const int resizehints = 0;    /* 1 means respect size hints in tiled resizals */
static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */

static const Layout layouts[] = {
	/* symbol     arrange function */
	{ "[]=",      tile },    /* first entry is default */
	{ "><>",      NULL },    /* no layout function means floating behavior */
	{ "[M]",      monocle },
};

/* key definitions */
#define MODKEY Mod1Mask
#define TAGKEYS(KEY,TAG) \
	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
	{ MODKEY|ShiftMask,             KEY,      tag,            {.ui = 1 << TAG} },

/* helper for spawning shell commands in the pre dwm-5.0 fashion */
#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }

/* commands */
static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
static const char *termcmd[]  = { "st", NULL };
static const char MODCOMBO = MODKEY|ControlMask|ShiftMask;

static Key keys[] = {
	/* modifier                     key        function        argument */
	// Bar
	{ MODCOMBO,                     XK_b,      togglebar,      {0} },
        // Spawn
        { MODKEY,                       XK_space,  spawn,          {.v = dmenucmd } },
	{ MODCOMBO,                     XK_Return, spawn,          {.v = termcmd } },
	// Quit
	{ MODCOMBO,                     XK_c,      killclient,     {0} },
	// Exit
        { MODCOMBO,                     XK_Escape, quit,           {0} },
	// Next/Previous Stack
	{ MODCOMBO,                     XK_j,      focusstack,     {.i = +1 } },
        { MODCOMBO,                     XK_k,      focusstack,     {.i = -1 } },
	// Focus/Toggle
	{ MODKEY,                       XK_grave,  zoom,           {0} },
	{ MODKEY,                       XK_Tab,    view,           {0} },
	// Change Layout
	{ MODCOMBO,                     XK_t,      setlayout,      {.v = &layouts[0]} },
	{ MODCOMBO,                     XK_f,      setlayout,      {.v = &layouts[2]} },
	{ MODCOMBO,                     XK_space,  togglefloating, {0} },
	// Sizing
	{ MODCOMBO,                     XK_h,      setmfact,       {.f = -0.05} },
	{ MODCOMBO,                     XK_l,      setmfact,       {.f = +0.05} },
	// Tagging
	TAGKEYS(                        XK_1,                      0)
	TAGKEYS(                        XK_2,                      1)
	TAGKEYS(                        XK_3,                      2)
	TAGKEYS(                        XK_4,                      3)
	TAGKEYS(                        XK_5,                      4)
	TAGKEYS(                        XK_6,                      5)
	TAGKEYS(                        XK_7,                      6)
	TAGKEYS(                        XK_8,                      7)
	TAGKEYS(                        XK_9,                      8)
	/*{ MODKEY,                       XK_i,      incnmaster,     {.i = +1 } },
	{ MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
	{ MODKEY,                       XK_f,      setlayout,      {.v = &layouts[1]} },
	{ MODKEY,                       XK_space,  setlayout,      {0} },
	{ MODKEY,                       XK_0,      view,           {.ui = ~0 } },
	{ MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
	{ MODKEY,                       XK_comma,  focusmon,       {.i = -1 } },
	{ MODKEY,                       XK_period, focusmon,       {.i = +1 } },
	{ MODKEY|ShiftMask,             XK_comma,  tagmon,         {.i = -1 } },
	{ MODKEY|ShiftMask,             XK_period, tagmon,         {.i = +1 } },*/
};

/* button definitions */
/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
static Button buttons[] = {
	/* click                event mask      button          function        argument */
	{ ClkLtSymbol,          0,              Button1,        setlayout,      {0} },
	{ ClkLtSymbol,          0,              Button3,        setlayout,      {.v = &layouts[2]} },
	{ ClkWinTitle,          0,              Button2,        zoom,           {0} },
	{ ClkStatusText,        0,              Button2,        spawn,          {.v = termcmd } },
	{ ClkClientWin,         MODKEY,         Button1,        movemouse,      {0} },
	{ ClkClientWin,         MODKEY,         Button2,        togglefloating, {0} },
	{ ClkClientWin,         MODKEY,         Button3,        resizemouse,    {0} },
	{ ClkTagBar,            0,              Button1,        view,           {0} },
	{ ClkTagBar,            0,              Button3,        toggleview,     {0} },
	{ ClkTagBar,            MODKEY,         Button1,        tag,            {0} },
	{ ClkTagBar,            MODKEY,         Button3,        toggletag,      {0} },
};

install.sh

# Pre-installation

# Internet access
#################

iwctl station list # list devices
NET_DEVICE="MyDevice"
iwctl station $NET_DEVICE scan
iwctl station $NET_DEVICE get-networks # list networks
NET_NAME="MyNetwork"
NET_PASS="MyPassword"
iwctl --passphrase $NET_PASS station $NET_DEVICE connect $NET_NAME

## Update Clock
###############

timedatectl set-ntp true

# Partition Disk
################

fdisk -l # list disks
PART_DISK="/dev/mydisk"
fdisk $PART_DISK
# interactively:
#   m: list help
#   p: list partitions
#   n: create new partition
#   d: delete partition
#   w: write partitions
#   q: quit without writing partitions
PART_EFI="{$PART_DISK}p1"
PART_ROOT="{$PART_DISK}p5"
mkfs.ext4 $PART_ROOT # format the root partition

# Mount Filesystem
##################

mount $PART_ROOT /mnt
mkdir -p /mnt/boot
mount $PART_EFI /mnt/boot

################
# Installation #
################

pacstrap /mnt \
    base linux linux-firmware \ # base
    reflector \ # updating pacman
    alsa-firmware alsa-utils sof-firmware alsa-ucm-conf \ # sound
    nvidia \ # video
    brightnessctl \ # monitor brightness
    networkmanager \ # internet
    vim \ # editor
    sudo \ # visudo for creating users
    grub efibootmgr os-prober # bootloader

#############
# Configure #
#############

genfstab -U /mnt >> /mnt/etc/fstab

# Chroot
########

arch-chroot /mnt

# Timezone
##########

ln -sf /usr/share/zoneinfo/US/Eastern /etc/localtime
hwclock --systohc

ENC="UTF-8"
LANG="en_US.$ENC"

echo "$LANG $ENC" >> /etc/locale.gen
locale-gen
echo "LANG=$LANG" >> /etc/locale.conf

# Networking
############

HOSTNAME="MyHostname"

echo $HOSTNAME >> /etc/hostname
echo -e "127.0.0.1\tlocalhost" >> /etc/hosts
echo -e "::1\t\tlocalhost" >> /etc/hosts
echo -e "127.0.1.1\t${HOSTNAME}.localdomain\t${HOSTNAME}" >> /etc/hosts

# Root Password
###############

passwd

# Swap File
###########

SWAP_SIZE="4GB"
fallocate -l $SWAP_SIZE /swapfile
chmod 600 /swapfile
mkswap /swapfile
swapon /swapfile
echo "/swapfile none swap defaults 0 0" >> /etc/fstab

# Boot loader
#############
echo "GRUB_DISABLE_OS_PROBER=false" >> /etc/default/grub
grub-install \
    --target=x86_64-efi \
    --efi-directory=/boot \
    --bootloader-id=GRUB
grub-mkconfig -o /boot/grub/grub.cfg

# Background Services
#####################

systemctl enable NetworkManager

# Add User
######
USERNAME="MyUsername"
useradd \
    --groups wheel \
    --create-home $USERNAME
passwd $USERNAME
EDITOR=vim visudo
# interactively
#   uncomment %wheel ALL=(ALL) ALL

# Audio
#######
# cat /proc/asound/cards to list sound cards
echo -e "defaults.pcm.card 1\ndefaults.ctl.card 1" /etc/asound.conf
# unmute the master channel
alsamixer -c 0

# To adjust volume limits, add the following to /etc/asound.conf
#   pcm.!default {
#       type plug
#       slave.pcm "softvol"
#   }
#   
#   pcm.softvol {
#       type softvol
#       slave {
#           pcm "dmix"
#       }
#       control {
#           name "Pre-Amp"
#           card 0
#       }
#       min_dB -5.0
#       max_dB 20.0
#       resolution 6
#   }

# Switch user
#####################
exit # exit installer
umount --all --lazy # unmount everything
reboot # restart the machine
# log into new user


# Media Keys
############

sudo pacman --sync xbindkeys
# add the following to ~/.xbindkeysrc
# # Increase Volume
# "pactl set-sink-volume @DEFAULT_SINK@ +1000"
#   XF86AudioRaiseVolume
#
# # Decrease Volume
# "pactl set-sink-volume @DEFAULT_SINK@ -1000"
#   XF86AudioLowerVolume
#
# # Mute Volume
# "pactl set-sink-mute @DEFAULT_SINK@ toggle"
#   XF86AudioMute
#
# # Mute Microphone
# "pactl set-source-mute @DEFAULT_SOURCE@ toggle"
#   XF86AudioMicMute
#
# # Backlight Brighten
# "brightnessctl --quiet set 5%+"
#   XF86MonBrightnessUp
#
# # Backlight Darken
# "brightnessctl --quiet set 5%-"
#   XF86MonBrightnessDown

# Display Server
################

sudo pacman --sync \
    git make base-devel linux-headers \ # tooling
    ttf-liberation \ # fonts
    xorg \ # dispay server
    picom \ # compositor (fancy window animations)
    feh \ # img viewer / bg manager
    alacritty # terminal emulator
cp /etc/X11/xinit/xinitrc ~/.xinitrc

# User interface
################

mkdir ~/aur
git clone https://git.suckless.org/dwm ~/aur/dwm
git clone https://git.suckless.org/dmenu ~/aur/dmenu
git clone https://git.suckless.org/slstatus ~/aur/slstatus
cd ~/aur/dwm && sudo make clean install
cd ~/aur/dmenu && sudo make clean install
cd ~/aur/st && sudo make clean install
cd ~/aur/slstatus && sudo make clean install

# replace xterm in ~/.xinitrc with...
#   xset r rate 200 25 & # key repeat
#   xrandr --output eDP-1 --mode 1680x1050 & # resolution
#   xbindkeys &
#   picom -f &
#   slstatus -f &
#   exec dwm

# add the following to autostart display server ~/.bash_profile
#   if [ -z "${DISPLAY}" ] && [ "${XDG_VTNR}" -eq 1 ]; then
#     exec startx
#   fi

# 1Password
###########

curl -sS https://downloads.1password.com/linux/keys/1password.asc | gpg --import # get GPG key
git clone https://aur.archlinux.org/1password.git ~/aur/1password
cd ~/aur/1password
makepkg --syncdeps --clean --install

# Browser
#########

git clone https://aur.archlinux.org/brave-bin.git ~/aur/brave-bin
cd ~/aur/brave-bin && makepkg --syncdeps --clean --install

# Docker
########

sudo pacman --sync docker # install docker
sudo usermod --append $USER --groups docker # add user to docker group
sudo systemctl enable docker # enable docker daemon at startup

# SSH Key
#########

EMAIL="myemail@domain.tld"
SSH_ALGO="ed25519"
sudo pacman --sync openssh
ssh-keygen -t $SSH_ALGO -C $EMAIL
eval "$(ssh-agent -s)"
ssh-add ~/.ssh/id_$SSH_ALGO

# PhpStorm
##########

echo "export _JAVA_AWT_VM_NONREPARENTING=1" >> ~/.bashrc # prevent UI rendering as gray square
git clone https://aur.archlinux.org/phpstorm.git ~/aur/phpstorm
cd ~/aur/phpstorm && makepkg -si

slstatus.config.h

/* See LICENSE file for copyright and license details. */

/* interval between updates (in ms) */
const unsigned int interval = 1000;

/* text to show if no value can be retrieved */
static const char unknown_str[] = "n/a";

/* maximum output string length */
#define MAXLEN 2048

/*
 * function            description                     argument (example)
 *
 * battery_perc        battery percentage              battery name (BAT0)
 *                                                     NULL on OpenBSD/FreeBSD
 * battery_state       battery charging state          battery name (BAT0)
 *                                                     NULL on OpenBSD/FreeBSD
 * battery_remaining   battery remaining HH:MM         battery name (BAT0)
 *                                                     NULL on OpenBSD/FreeBSD
 * cpu_perc            cpu usage in percent            NULL
 * cpu_freq            cpu frequency in MHz            NULL
 * datetime            date and time                   format string (%F %T)
 * disk_free           free disk space in GB           mountpoint path (/)
 * disk_perc           disk usage in percent           mountpoint path (/)
 * disk_total          total disk space in GB          mountpoint path (/")
 * disk_used           used disk space in GB           mountpoint path (/)
 * entropy             available entropy               NULL
 * gid                 GID of current user             NULL
 * hostname            hostname                        NULL
 * ipv4                IPv4 address                    interface name (eth0)
 * ipv6                IPv6 address                    interface name (eth0)
 * kernel_release      `uname -r`                      NULL
 * keyboard_indicators caps/num lock indicators        format string (c?n?)
 *                                                     see keyboard_indicators.c
 * keymap              layout (variant) of current     NULL
 *                     keymap
 * load_avg            load average                    NULL
 * netspeed_rx         receive network speed           interface name (wlan0)
 * netspeed_tx         transfer network speed          interface name (wlan0)
 * num_files           number of files in a directory  path
 *                                                     (/home/foo/Inbox/cur)
 * ram_free            free memory in GB               NULL
 * ram_perc            memory usage in percent         NULL
 * ram_total           total memory size in GB         NULL
 * ram_used            used memory in GB               NULL
 * run_command         custom shell command            command (echo foo)
 * separator           string to echo                  NULL
 * swap_free           free swap in GB                 NULL
 * swap_perc           swap usage in percent           NULL
 * swap_total          total swap size in GB           NULL
 * swap_used           used swap in GB                 NULL
 * temp                temperature in degree celsius   sensor file
 *                                                     (/sys/class/thermal/...)
 *                                                     NULL on OpenBSD
 *                                                     thermal zone on FreeBSD
 *                                                     (tz0, tz1, etc.)
 * uid                 UID of current user             NULL
 * uptime              system uptime                   NULL
 * username            username of current user        NULL
 * vol_perc            OSS/ALSA volume in percent      mixer file (/dev/mixer)
 *                                                     NULL on OpenBSD
 * wifi_perc           WiFi signal in percent          interface name (wlan0)
 * wifi_essid          WiFi ESSID                      interface name (wlan0)
 */
static const struct arg args[] = {
	/* function format          argument */
	{ swap_perc,"%s%% swap | ",NULL },
	{ ram_perc,"%s%% ram | ",NULL },
	{ battery_perc,"%s%%","BAT0" },
	{ battery_state," bat%s | ","BAT0" },
	{ run_command,"%s%% vol | ","amixer -- sget Master playback | grep -oP '[0-9]+(?=%)'"},
	{ run_command,"%s%% scn | ","brightnessctl | grep -oP '[0-9]+(?=%)'"},
	{ datetime,"%s","%F %r" },
};