#+TITLE: Installation
#+SETUPFILE: ./setup/org-setup-file.org

* Overview

This file documents how to set up a fresh Arch Linux installation.
It tangles several install scripts:

- =~/install-main.sh= — core desktop environment and tools
- =~/install-desktop.sh= — tangle and reload the full desktop environment (i3, polybar, sxhkd, picom, rofi, kitty, bash, X11)
- =~/install-mail.sh= — mail setup (mbsync, msmtp, neomutt, mu)
- =~/install-calendar.sh= — calendar and contacts (vdirsyncer, khal, khard)
- =~/install-music.sh= — music server and client (mopidy, ncmpcpp)
- =~/install-latex.sh= — LaTeX toolchain (texlive, biber)
- =~/install-laptop.sh= — laptop-specific tools (tlp, powertop, thermald)

All scripts use =paru -S --needed= to be idempotent (safe to re-run).

* Prerequisites
** =git=
#+begin_src bash :tangle no
sudo pacman -S git
#+end_src

[[file:git.org][Git]] configuration: =~/.gitconfig=, =~/.gitignore_global=

** =paru= - AUR Helper
Must be installed first before running any script:
#+begin_src bash :tangle no
mkdir -p ~/.local/soft && cd ~/.local/soft
sudo pacman -S --needed base-devel
git clone https://aur.archlinux.org/paru.git
cd paru
makepkg -si
#+end_src

After that, the =paru= folder may be removed.

* Desktop Install Script
:PROPERTIES:
:header-args:bash: :tangle scripts/install-desktop.sh :shebang "#!/bin/bash" :mkdirp yes
:END:

Installs packages and tangles configs for the core desktop environment.
Run this after =paru= is available to get a working, familiar environment fast.

#+begin_src bash
set -euo pipefail

DOTFILES="${HOME}/.config/literate-dotfiles"

tangle() {
    emacsclient -e "(org-babel-tangle-file \"${DOTFILES}/$1\")" \
        || emacs --batch -l org --eval "(org-babel-tangle-file \"${DOTFILES}/$1\")"
}
#+end_src

** Packages

#+begin_src bash
echo "==> Desktop packages"
paru -S --needed \
    i3-wm \
    sxhkd \
    polybar \
    picom \
    dunst \
    rofi rofi-calc dmenu \
    kitty \
    bash bash-completion \
    zoxide \
    nerd-fonts-hack noto-fonts-emoji \
    xorg-xrandr arandr \
    xautocfg \
    arc-gtk-theme xcursor-breeze \
    feh xwallpaper
#+end_src

** Tangle Configs

#+begin_src bash
echo "==> Tangling desktop configs"
tangle "xconfig.org"          # ~/.Xresources, ~/.xprofile, ~/.config/X11/xinitrc
tangle "bash.org"             # ~/.bashrc, ~/.bash_profile, ~/.profile
tangle "kitty.org"            # ~/.config/kitty/kitty.conf
tangle "i3.org"               # ~/.config/i3/config
tangle "sxhkd.org"            # ~/.config/sxhkd/sxhkdrc
tangle "polybar.org"          # ~/.config/polybar/config.ini + scripts
tangle "compositor.org"       # ~/.config/picom/picom.conf
tangle "rofi.org"             # ~/.config/rofi/config.rasi
tangle "binaries.org"         # ~/.local/bin/* scripts
tangle "binaries-private.org" # ~/.local/bin/* scripts
#+end_src

** Reload

If already running inside i3, restart in place — no need to log out:

#+begin_src bash
echo "==> Reloading desktop"
i3-msg restart 2>/dev/null || echo "  (i3 not running, config will apply on next login)"
#+end_src

* Main Install Script
:PROPERTIES:
:header-args:bash: :tangle scripts/install-main.sh :shebang "#!/bin/bash" :mkdirp yes
:END:

#+begin_src bash
set -euo pipefail
#+end_src

** Shell and Terminal

#+begin_src bash
echo "==> Shell and Terminal"
paru -S --needed \
    bash bash-completion zsh \
    kitty \
    tmux
#+end_src

[[file:bash.org][Bash]] configuration: =~/.bashrc=, =~/.bash_profile=, =~/.config/bash/=, =~/.profile=

** Fonts

#+begin_src bash
echo "==> Fonts"
paru -S --needed \
    nerd-fonts-hack \
    noto-fonts-emoji
#+end_src

Default fonts: Monospace/Serif/Sans = =Hack Nerd Font=.

** Text Editors

#+begin_src bash
echo "==> Text Editors"
paru -S --needed \
    neovim python-pynvim nodejs-neovim \
    emacs \
    aspell aspell-en aspell-fr
#+end_src

Neovim config: [[file:vim.org][vim.org]]

Install Doom Emacs framework:
#+begin_src bash :tangle no
git clone --depth 1 https://github.com/hlissner/doom-emacs ~/.emacs.d
~/.emacs.d/bin/doom install
#+end_src

Emacs config: [[./doom.org][doom.org]]

** Security: GnuPG and Pass

#+begin_src bash
echo "==> GnuPG and Pass"
paru -S --needed \
    gnupg gnome-keyring \
    pass rofi-pass pass-git-helper
#+end_src

Generate a GPG key:
#+begin_src bash :tangle no
gpg --full-gen-key
#+end_src

To cache the passphrase, edit =~/.local/share/gnupg/gpg-agent.conf=:
#+begin_src conf :tangle no
default-cache-ttl 60480000
max-cache-ttl 60480000
#+end_src

Initialize the password store:
#+begin_src bash :tangle no
pass git init
pass git remote add origin https://github.com/tdehaeze/pass.git
#+end_src

** SSH

Generate a new SSH key:
#+begin_src bash :tangle no
ssh-keygen -t ed25519 -C "dehaeze.thomas@gmail.com"
eval "$(ssh-agent -s)"
ssh-add ~/.ssh/id_ed25519
#+end_src

** Window Manager and Desktop

#+begin_src bash
echo "==> Window Manager and Desktop"
paru -S --needed \
    i3-wm \
    sxhkd \
    polybar \
    picom \
    dunst \
    rofi rofi-calc dmenu \
    xautocfg \
    xorg-xrandr arandr
#+end_src

- i3 config: [[file:i3.org][i3.org]]
- sxhkd config: [[file:sxhkd.org][sxhkd.org]]
- polybar config: [[file:polybar.org][polybar.org]]
- compositor config: [[file:compositor.org][compositor.org]]
- notifications config: [[file:notifications.org][notifications.org]]

** File Manager

#+begin_src bash
echo "==> File Manager"
paru -S --needed yazi
#+end_src

Yazi config: [[file:yazi.org][yazi.org]]

** Terminal Utilities

#+begin_src bash
echo "==> Terminal Utilities"
paru -S --needed \
    fd ripgrep fzf \
    xclip xsel \
    atool unzip \
    trash-cli \
    man-db \
    neofetch
#+end_src

** Browser

#+begin_src bash
echo "==> Browser"
paru -S --needed \
    qutebrowser python-adblock pdfjs \
    firefox-developer-edition passff-host
#+end_src

Qutebrowser config: [[file:qutebrowser.org][qutebrowser.org]]

Spell checking for qutebrowser:
#+begin_src bash :tangle no
/usr/share/qutebrowser/scripts/dictcli.py install fr-FR
/usr/share/qutebrowser/scripts/dictcli.py install en-US
#+end_src

** Media

#+begin_src bash
echo "==> Media"
paru -S --needed \
    mpv \
    jellyfin-tui \
    nsxiv \
    zathura zathura-pdf-mupdf zathura-djvu zathura-ps zathura-cb \
    pdfpc \
    gst-plugins-ugly gst-plugins-good gst-plugins-base-libs gst-plugins-base gst-plugins-bad gst-libav
#+end_src

** Sound (PipeWire)

#+begin_src bash
echo "==> PipeWire"
paru -S --needed \
    pipewire pipewire-alsa pipewire-audio pipewire-jack pipewire-pulse \
    wireplumber \
    pwvucontrol
#+end_src

Enable PipeWire services:
#+begin_src bash :tangle no
systemctl --user enable --now pipewire.socket
systemctl --user enable --now pipewire-pulse.socket
systemctl --user enable --now wireplumber.service
#+end_src

** PDF and Image Utilities

#+begin_src bash
echo "==> PDF and Image Utilities"
paru -S --needed \
    pdf2svg pdftk pdfarranger \
    imagemagick \
    maim flameshot \
    unclutter \
    poppler
#+end_src

** Office

#+begin_src bash
echo "==> Office"
paru -S --needed \
    onlyoffice-bin \
    libreoffice-fresh libreoffice-fresh-fr \
    inkscape
#+end_src

** System Utilities

#+begin_src bash
echo "==> System Utilities"
paru -S --needed \
    udiskie \
    blueman \
    sshfs \
    xwallpaper \
    sof-firmware \
    usbutils \
    xautolock \
    npm \
    xorg-xkill \
    syncthing \
    wireguard-tools \
    gotify-dunst-git \
    gomuks \
    yt-dlp \
    python ipython python-pip
#+end_src

Enable Syncthing:
#+begin_src bash :tangle no
systemctl --user enable --now syncthing
#+end_src

** GTK Theme

#+begin_src bash
echo "==> GTK Theme"
paru -S --needed \
    lxappearance \
    arc-gtk-theme \
    xcursor-breeze \
    gtk2fontsel
#+end_src

** Misc Utilities

#+begin_src bash
echo "==> Misc Utilities"
paru -S --needed \
    screenkey \
    xwallpaper \
    highlight-pointer-git \
    mpd
#+end_src

** Systemd Services

Enable custom systemd services (tangle [[file:systemd.org][systemd.org]] first):
#+begin_src bash :tangle no
systemctl --user enable --now homelab-tunnel
systemctl --user enable --now esrf-tunnel
systemctl --user enable --now syncthing
#+end_src

** After Install

Enable TRIM (SSD only):
#+begin_src bash :tangle no
sudo systemctl enable --now fstrim.timer
#+end_src

** Default Applications

#+begin_src bash :tangle no
xdg-mime default qutebrowser.desktop x-scheme-handler/http
xdg-mime default qutebrowser.desktop x-scheme-handler/https
#+end_src

* Mail Install Script
:PROPERTIES:
:header-args:bash: :tangle scripts/install-mail.sh :shebang "#!/bin/bash" :mkdirp yes
:END:

Mail setup documentation: [[file:mail.org][mail.org]]

#+begin_src bash
set -euo pipefail
#+end_src

** Packages

#+begin_src bash
echo "==> Mail packages"
paru -S --needed \
    isync \
    msmtp \
    neomutt \
    mu \
    lynx urlview
#+end_src

** Initialize mu

#+begin_src bash :tangle no
echo "==> Initializing mu index"
mu init -m ~/.mail/
mu index
#+end_src

** Systemd Timers

#+begin_src bash :tangle no
echo "==> Enabling mail timers"
systemctl --user enable --now checkmail.timer
systemctl --user enable --now syncmail.timer
#+end_src

* Calendar Install Script
:PROPERTIES:
:header-args:bash: :tangle scripts/install-calendar.sh :shebang "#!/bin/bash" :mkdirp yes
:END:

Calendar/contact documentation: [[file:calendar-contact.org][calendar-contact.org]]

#+begin_src bash
set -euo pipefail
#+end_src

** Packages

#+begin_src bash
echo "==> Calendar and contacts packages"
paru -S --needed \
    vdirsyncer \
    khal \
    khard \
    mu
#+end_src

** Systemd Timer

#+begin_src bash :tangle no
echo "==> Enabling vdirsyncer timer"
systemctl --user enable --now vdirsyncer.timer
#+end_src

* LaTeX Install Script
:PROPERTIES:
:header-args:bash: :tangle scripts/install-latex.sh :shebang "#!/bin/bash" :mkdirp yes
:END:

#+begin_src bash
set -euo pipefail
#+end_src

** Packages

#+begin_src bash
echo "==> LaTeX packages"
paru -S --needed \
    texlive-most tllocalmgr-git \
    biber
#+end_src

Custom packages/classes go in =~/.local/share/texmf/tex/latex/local/=.
After adding new packages, run =sudo texhash=.

* Laptop Install Script
:PROPERTIES:
:header-args:bash: :tangle scripts/install-laptop.sh :shebang "#!/bin/bash" :mkdirp yes
:END:

#+begin_src bash
set -euo pipefail
#+end_src

** Power Management

#+begin_src bash
echo "==> Laptop power management"
paru -S --needed \
    powertop \
    tlp \
    thermald
#+end_src

#+begin_src bash
sudo systemctl enable --now tlp
sudo systemctl enable --now tlp-sleep
sudo systemctl enable --now thermald
sudo tlp start
#+end_src

** Lid Open/Close

Configure in =/etc/systemd/logind.conf=.
See [[https://wiki.archlinux.org/index.php/Power_management][Arch Wiki: Power management]].

* Matlab

Matlab is installed manually via [[https://github.com/mathworks-ref-arch/matlab-dockerfile][MPM]]:

#+begin_src bash :eval no :tangle no
wget https://www.mathworks.com/mpm/glnxa64/mpm
chmod +x ./mpm
./mpm install --inputfile=./mpm_input_r2024b.txt
#+end_src

The MPM input file:
#+begin_src conf :tangle ~/Downloads/mpm_input_r2024b.txt
########################################################################
## Configuration File for Installing or Downloading R2024b MathWorks Products
########################################################################

destinationFolder=/home/thomas/.local/soft/Matlab/R2024b

########################################################################
## PRODUCTS
########################################################################

#product.5G_Toolbox
#product.AUTOSAR_Blockset
#product.Aerospace_Blockset
#product.Aerospace_Toolbox
#product.Antenna_Toolbox
#product.Audio_Toolbox
#product.Automated_Driving_Toolbox
#product.Bioinformatics_Toolbox
#product.Bluetooth_Toolbox
#product.C2000_Microcontroller_Blockset
#product.Communications_Toolbox
#product.Computer_Vision_Toolbox
product.Control_System_Toolbox
product.Curve_Fitting_Toolbox
#product.DDS_Blockset
#product.DSP_HDL_Toolbox
#product.DSP_System_Toolbox
#product.Data_Acquisition_Toolbox
#product.Database_Toolbox
#product.Datafeed_Toolbox
#product.Deep_Learning_HDL_Toolbox
#product.Deep_Learning_Toolbox
#product.Econometrics_Toolbox
#product.Embedded_Coder
#product.Filter_Design_HDL_Coder
#product.Financial_Instruments_Toolbox
#product.Financial_Toolbox
#product.Fixed-Point_Designer
#product.Fuzzy_Logic_Toolbox
#product.GPU_Coder
#product.Global_Optimization_Toolbox
#product.HDL_Coder
#product.HDL_Verifier
#product.Image_Acquisition_Toolbox
#product.Image_Processing_Toolbox
#product.Industrial_Communication_Toolbox
#product.Instrument_Control_Toolbox
#product.LTE_Toolbox
#product.Lidar_Toolbox
product.MATLAB
product.MATLAB_Coder
product.MATLAB_Compiler
#product.MATLAB_Compiler_SDK
product.MATLAB_Parallel_Server
#product.MATLAB_Production_Server
#product.MATLAB_Report_Generator
#product.MATLAB_Test
#product.MATLAB_Web_App_Server
#product.Mapping_Toolbox
#product.Medical_Imaging_Toolbox
#product.Mixed-Signal_Blockset
#product.Model_Predictive_Control_Toolbox
#product.Model-Based_Calibration_Toolbox
#product.Motor_Control_Blockset
#product.Navigation_Toolbox
product.Optimization_Toolbox
product.Parallel_Computing_Toolbox
#product.Partial_Differential_Equation_Toolbox
#product.Phased_Array_System_Toolbox
#product.Polyspace_Bug_Finder
#product.Polyspace_Bug_Finder_Server
#product.Polyspace_Code_Prover
#product.Polyspace_Code_Prover_Server
#product.Polyspace_Test
#product.Powertrain_Blockset
#product.Predictive_Maintenance_Toolbox
#product.RF_Blockset
#product.RF_PCB_Toolbox
#product.RF_Toolbox
#product.ROS_Toolbox
#product.Radar_Toolbox
#product.Reinforcement_Learning_Toolbox
#product.Requirements_Toolbox
#product.Risk_Management_Toolbox
#product.Robotics_System_Toolbox
product.Robust_Control_Toolbox
#product.Satellite_Communications_Toolbox
#product.Sensor_Fusion_and_Tracking_Toolbox
#product.SerDes_Toolbox
#product.Signal_Integrity_Toolbox
product.Signal_Processing_Toolbox
#product.SimBiology
#product.SimEvents
product.Simscape
#product.Simscape_Battery
#product.Simscape_Driveline
product.Simscape_Electrical
#product.Simscape_Fluids
product.Simscape_Multibody
product.Simulink
#product.Simulink_3D_Animation
#product.Simulink_Check
product.Simulink_Coder
product.Simulink_Compiler
product.Simulink_Control_Design
#product.Simulink_Coverage
#product.Simulink_Design_Optimization
#product.Simulink_Design_Verifier
product.Simulink_Desktop_Real-Time
#product.Simulink_Fault_Analyzer
#product.Simulink_PLC_Coder
product.Simulink_Real-Time
#product.Simulink_Report_Generator
#product.Simulink_Test
#product.SoC_Blockset
#product.Spreadsheet_Link
#product.Stateflow
#product.Statistics_and_Machine_Learning_Toolbox
product.Symbolic_Math_Toolbox
#product.System_Composer
product.System_Identification_Toolbox
#product.Text_Analytics_Toolbox
#product.UAV_Toolbox
#product.Vehicle_Dynamics_Blockset
#product.Vehicle_Network_Toolbox
#product.Vision_HDL_Toolbox
#product.WLAN_Toolbox
#product.Wavelet_Toolbox
#product.Wireless_HDL_Toolbox
#product.Wireless_Testbench

########################################################################
## CHECKSUM
########################################################################

?checksum=UjIwMjRi
#+end_src

Add Matlab binaries to PATH:
#+begin_src bash :eval no :tangle no
ln -s ~/.local/soft/Matlab/R2024b/bin/mex ~/.local/bin
ln -s ~/.local/soft/Matlab/R2024b/bin/matlab ~/.local/bin
ln -s ~/.local/soft/Matlab/R2024b/bin/glnxa64/mlint ~/.local/bin
#+end_src

Fix for gnutls crash on Arch (R2024b), see [[https://bbs.archlinux.org/viewtopic.php?id=306939][bbs.archlinux.org #10]]:
#+begin_src bash :eval no :tangle no
MATLABPATH=$HOME/.local/soft/Matlab/R2024B/bin/glnxa64/
GNUTLSPATH=/tmp/gnutls-3.8.9-1-x86_64.pkg
wget https://archive.archlinux.org/packages/g/gnutls/gnutls-3.8.9-1-x86_64.pkg.tar.zst
mkdir -p "${GNUTLSPATH}"
tar -xvf gnutls-3.8.9-1-x86_64.pkg.tar.zst -C ${GNUTLSPATH}
mkdir "${MATLABPATH}"/gnutls
cp -a "${GNUTLSPATH}"/usr/lib/* "${MATLABPATH}"/gnutls/
cd "${MATLABPATH}"
ln -s gnutls/* ./
#+end_src

See also the [[https://wiki.archlinux.org/title/MATLAB][Arch Wiki]] for other issues.

* Useful Reference
** Readline shortcuts
| Keyboard   | Description                    |
|------------+--------------------------------|
| =Ctrl+a=   | Move to start of line          |
| =Ctrl+e=   | Move to end of line            |
| =Alt+b/f=  | Move word left/right           |
| =Ctrl+u=   | Cut to start of line           |
| =Ctrl+k=   | Cut to end of line             |
| =Ctrl+w=   | Cut word before cursor         |
| =Ctrl+y=   | Paste                          |
| =Ctrl+r=   | Reverse history search         |
| =Alt+r=    | Restore original line          |

** Archive and Extract
Use =apack= / =aunpack= (from =atool=):
| Command                       | Usage                          |
|-------------------------------+--------------------------------|
| =aunpack foobar.tar.gz=       | Extract all files from archive |
| =apack myarchive.zip foo bar= | Create zip archive             |

** Hardware
| =dmesg=     | Detected hardware and boot messages |
| =lshw=      | Display information on hardware     |
| =lsusb -tv= | Show USB devices                    |

** Network
| =ip addr show=  | Show all network interfaces |
| =netstat -tulp= | List all active ports       |

* Resources
** Dotfiles
- https://github.com/LukeSmithxyz/voidrice
- https://github.com/wincent/wincent
- https://github.com/korolr/dotfiles
- https://github.com/addy-dclxvi/almighty-dotfiles

** Linux Software Lists
- [[https://github.com/k4m4/terminals-are-sexy][terminals-are-sexy]]
- [[https://wiki.archlinux.org/index.php/List_of_applications][Arch Wiki: List of applications]]
- https://github.com/jlevy/the-art-of-command-line