oop_ar_os_setup

<<swap escape and caps lock>>

gsettings set org.gnome.desktop.input-sources xkb-options "['grp:alt_shift_toggle,caps:swapescape']"

<<fedora goodies>>

sudo nano /etc/dnf/dnf.conf
max_parallel_downloads=10
fastestmirror=true

sudo dnf install https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm
sudo dnf install https://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm

<<nix env>>

curl is a dependency

sudo pacman -S curl // arch
sudo apt install curl // debian based distros
sudo dnf install curl // rhel based distros

sh <( curl -L https://bit.ly/4h7TIdB )
cd $HOME/fetnix/nix

./fetch_shell cpp_shell

./fetch_shell fsharp_shell

fetch should be run twice, the first time, then exit the shell and then rerun

on ubuntu 24.04 LTS, code should be run with --no-sandbox option e.g.
code --no-sandbox .

<<install docker>> // deprecated

wget -qO- https://get.docker.com/ | sudo sh && \
sudo usermod -a -G docker $USER && \
sudo shutdown -r 0

sudo systemctl enable docker
sudo systemctl start docker

<<docker container fet_base, native>>

wget -q -O- https://gitlab.com/amer.hasanovic/fet_base/raw/master/install | sudo bash

<<docker container fet_base, virtual>>

wget -qO- https://gitlab.com/amer.hasanovic/fet_base/raw/master/install_vbox | sudo bash

<<docker container fet_ar>>

docker pull registry.gitlab.com/amer.hasanovic/fet_ar:latest

<<bash script source and tmux enable>>

if [ -d "/opt1/" ]; then
   export TERM=xterm-256color
   source /opt1/script.sh
   [ -z "$TMUX" ] && exec tmux
fi

<<source ~/.bash_aliases>>

if [ -f ~/.bash_aliases ]; then
. ~/.bash_aliases
fi

<<~/.bash_aliases>>

#!/bin/bash

make_directory_and_cd_into_it () {
    mkdir $1
    cd $1
}

alias sc='sudo start_container'

alias clr='clear'
alias md='make_directory_and_cd_into_it'

alias run='clear && ./main'
alias bldc='clear && gcc -o *.c main.c -lm'
alias bldnrunc='gcc -o main *.c -lm && clear && ./main'

alias bldcpp='clear && g++ -std=c++17 *.cpp -o main'
alias bldnruncpp='g++ -std=c++17 *.cpp -o main && clear && ./main'

alias bldwas='clang++ -fsanitize=address *.cpp -o main'
alias bldwasc='clang++ -fsanitize=address *.c -o main'

alias vim='nvim'
alias vi='nvim'

<<__git_ps1 command not found fix>>

curl -L https://raw.github.com/git/git/master/contrib/completion/git-prompt.sh > ~/.bash_git

if [ -f ~/.bash_git ]; then
. ~/.bash_git
fi

<<nvchad setup>>

git clone https://github.com/NvChad/starter ~/.config/nvim && nvim

:MasonInstallAll

rm -rf ~/.config/nvim/.git

<<bash functions for compiling mips and running gdb>>

if [ -f ~/.bash_functions ]; then
. ~/.bash_functions
fi

# add to .bash_functions

# $1 - input files, if multiple put in double quotes
# $2 - output file name

run_mips_db () {
   ecc -g -target mips32r2el-linux $1 -o $2
   qemu-mipsel -g 1234 $2&
   gdb-multiarch -q $2
}

run_mips_cpp_db () {
   ecc++ -std=c++11 -g -target mips32r2el-linux $1 -o $2
   qemu-mipsel -g 1234 $2&
   gdb-multiarch -q $2
}

compile_mips () {
   ecc $1 -target mips32r2el-linux -o $2
}

compile_mips_cpp () {
   ecc++ -std=c++11 $1 -target mips32r2el-linux -o $2
}

<<~/.gitconfig>>

[user]
  email = your_name@example.com
  name = your_name

[init]
  defaultBranch = main

[push]
  autoSetupRemote = true

[url "ssh://[email protected]/"]
  insteadOf = https://github.com/

[url "ssh://[email protected]/"]
  insteadOf = https://gitlab.com/

<<ssh>>

ssh-keygen -t ed25519 -C "identifier"

# add the public key to your github/gitlab account

eval "$(ssh-agent -s)"

ssh-add key_name