# dotfiles

## Bulk commands

```
yay -S spectrwm fish openssh rofi xorg xorg-server scrot xorg-xinit alacritty ranger feh xf86-video-intel librewolf-bin cifs-utils pulseaudio-alsa pulseaudio-ctl slock xautolock zip unzip alsa-utils redshift-minimal numlockx usbutils cmatrix yubikey-touch-detector tlp powertop phinger-cursors xdg-user-dirs
cp dotfiles/.xinitrc ~/
cp dotfiles/.fehbg ~/
cp dotfiles/.bash_profile ~/
cp dotfiles/.tmux.conf ~/
cp dotfiles/.gemrc ~/
cp dotfiles/.Xresources ~/
mkdir -p ~/.gnupg && cp dotfiles/.gnupg/gpg.conf ~/.gnupg/
chmod +x ~/.fehbg
mkdir -p ~/.config/{spectrwm,alacritty,rofi,fish/functions}
cp dotfiles/.config/spectrwm/* ~/.config/spectrwm/
cp dotfiles/.config/alacritty/alacritty.yml ~/.config/alacritty/
cp dotfiles/.config/rofi/config.rasi ~/.config/rofi/
cp dotfiles/.config/fish/config.fish ~/.config/fish/
cp dotfiles/.config/fish/functions/* ~/.config/fish/functions/
cp dotfiles/.config/user-dirs.dirs ~/.config/
sudo sed -i "s/autospawn = no/autospawn = yes/" /etc/pulse/client.conf
sudo cp dotfiles/X11/xorg.conf /etc/X11/
sudo cp dotfiles/system/slock@.service /etc/systemd/system/slock@.service
sudo systemctl enable slock@$USER.service
sudo cp dotfiles/xorg.conf.d/20-intel.conf /etc/X11/xorg.conf.d/
sudo cp dotfiles/system/mnt-data.* /etc/systemd/system/
sudo cp dotfiles/system/powertop.service /etc/systemd/system/
sudo systemctl enable --now mnt-data.automount powertop.service tlp.service
```

## Packages

### General purposes

```
yay -S spectrwm fish openssh rofi xorg xorg-server scrot xorg-xinit alacritty ranger feh xf86-video-intel librewolf-bin cifs-utils pulseaudio-alsa pulseaudio-ctl slock xautolock zip unzip alsa-utils redshift-minimal numlockx usbutils cmatrix yubikey-touch-detector tlp powertop phinger-cursors ttf-agave-nerd
```

### Hacking purposes

```
yay -S wfuzz exploitdb nmap gobuster nikto hydra perl-image-exiftool zsteg rtl88xxau-aircrack-dkms-git rockyou seclists fcrackzip gdb radare2 enum4linux peass hashcat intel-compute-runtime metasploit cuda
```

## Configurations

### Power

#### TLP

```
yay -S tlp
sudo systemctl enable --now tlp.service
```

#### Powertop

```
yay -S powertop
sudo cp dotfiles/system/powertop.service /etc/systemd/system/
sudo systemctl enable --now powertop.service
```

### Locale

```
sudo localectl set-keymap fr
sudo localectl --no-convert set-x11-keymap fr pc104
sudo localectl set-locale LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8
sudo timedatectl set-timezone Europe/Paris
sudo timedatectl set-ntp true
```

### Freebox share

```
sudo mkdir -p /mnt/data
sudo mkdir -p /etc/samba/credentials
sudo cp dotfiles/credentials/data /etc/samba/credentials/ (complete the login information in this file)
sudo chmod 700 /etc/samba/credentials/
sudo chmod 600 /etc/samba/credentials/data
```

### Enable services

```
sudo systemctl enable slock@$USER.service
sudo systemctl enable --now mnt-data.automount
```

### GPU

On a second laptop I have a Quadro T2000 graphics card, if I want to be able to use it (for `hashcat` among others) I have to install the following tools and make the following configuration.

```
yay -S nvidia bumblebee
sudo gpasswd -a $USER bumblebee
sudo systemctl enable --now bumblebeed.service
```

It's a good idea to reboot, to make sure the modules load properly. To test if Bumblebee works with your Optimus system, you can execute the following thing.

```
optirun glxspheres64
```

If the window with animation shows up, Optimus with Bumblebee is working.

Some useful links to learn more:

- https://wiki.archlinux.org/index.php/NVIDIA,
- https://wiki.archlinux.org/index.php/AMDGPU,
- https://wiki.archlinux.org/index.php/Bumblebee.

## Miscellaneous

### Generate a WPA-PSK for `netctl` Wi-Fi config files

Copy the value of the `psk` key and paste it in the `netctl` config file and prefix it with `Key=\"`.

```
wpa_passphrase <ssid>
# reading passphrase from stdin
<password>
```

### Configure git

```
git config --global user.name <username>
git config --global user.email <e-mail>
git config --global gpg.program gpg
git config --global user.signingkey 0x... (signing subkey ID)
git config --global commit.gpgsign true
```

### Configure vim

```
curl -LOsSf https://raw.githubusercontent.com/glepnir/oceanic-material/master/colors/oceanic_material.vim
sudo mv oceanic_material.vim /usr/share/vim/vim90/colors/
echo "syntax on" | sudo tee -a /etc/vimrc
echo "colorscheme oceanic_material" | sudo tee -a /etc/vimrc
echo "filetype plugin indent on" | sudo tee -a /etc/vimrc
```

### Disable sleep mode when closing the lid

```
sudo sed -i "s/#HandleLidSwitch=suspend/HandleLidSwitch=ignore/" /etc/systemd
/logind.conf
```

## Specific installations

### Docker

Closing (and then reopening) your session is necessary.

```
yay -S docker
sudo gpasswd --add $USER docker
sudo systemctl start docker
sudo systemctl enable docker (optional)
```

#### Simple test

```
docker run --name nginx -p 80:80 -d nginx
```

#### Clean Docker (images, volumes and more that are not used)

```
docker system prune --all --volumes
```

### Tinygo

```
yay -S tinygo avrdude avr-gcc avr-libc
```

#### Commands

##### Upload led blinking to Arduino Nano

```
tinygo flash -target=arduino-nano -port=/dev/ttyUSB0 examples/blinky1
```

##### Upload source code to Arduino Nano

```
tinygo flash -target arduino-nano /path/to/code
```

### Arduino IDE and Arduino CLI

```
yay -S arduino arduino-cli
sudo usermod -aG uucp $USER or sudo usermod -aG tty $USER
sudo chmod a+rw /dev/ttyUSBX
```

### Jekyll

```
yay -S ruby
cp dotfiles/.gemrc ~/
gem install bundler jekyll rdoc
```

### Rust

Replace `{stable, nighlty}` by the toolchain you want to install.

```
yay -S rustup
rustup default {stable, nightly}
```

#### Update toolchain

```
rustup update
```

### IntelliJ IDEA

```
yay -S intellij-idea-ultimate-edition-jre intellij-idea-ultimate-edition
```

#### Use fish shell inside IntelliJ IDEA

```
sudo ln -s ~/.config/fish/fish_variables /opt/intellij-idea-ultimate-edition/plugins/terminal/fish/fish_variables
```

### Laravel

#### Install Composer

```
yay -S composer
```

#### Install Laravel Installer

```
composer global require laravel/installer
```

#### Add Laravel Installer's path to fish's path

```
set -U fish_user_paths ~/.config/composer/vendor/laravel/installer/bin $fish_user_paths
```

### Fish

#### Remove a path into fish's path

##### List current path(s)

```
echo $fish_user_paths | tr " " "\n" | nl
     1  ~/.config/composer/vendor/laravel/installer/bin
```

##### Delete the useless one (replace 1 by the desired index)

```
set --erase --universal fish_user_paths[1]
```