Portable dotfiles

.bashrc

# .bashrc
# curl -sSL https://gist.github.com/alexlovelltroy/70af48b195bec4f9c7d0faaa9dd217b3/raw -o ~/.bashrc

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

# Source global definitions
if [ -f /etc/bashrc ]; then
        . /etc/bashrc
fi

# Function to add directories to PATH if they exist and are not already in PATH
add_to_path_if_exists() {
    for dir in "$@"; do
        if [ -d "$dir" ] && [[ ":$PATH:" != *":$dir:"* ]]; then
            export PATH="$dir:$PATH"
        fi
    done
}

# User specific environment
if ! [[ "$PATH" =~ "$HOME/.local/bin:$HOME/bin:" ]]
then
    PATH="$HOME/.local/bin:$HOME/bin:$PATH"
fi
export PATH

# add go path
add_to_path_if_exists /usr/local/go/bin
add_to_path_if_exists "${GOPATH}/bin:${PATH}"

# add local things to path
add_to_path_if_exists /usr/local/bin
add_to_path_if_exists /usr/local/sbin

# User specific aliases and functions
if [ -d ~/.bashrc.d ]; then
        for rc in ~/.bashrc.d/*; do
                if [ -f "$rc" ]; then
                        . "$rc"
                fi
        done
fi

unset rc

# Set some basic helpful options

# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth

# append to the history file, don't overwrite it
shopt -s histappend

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000

# Update the window size after each command
shopt -s checkwinsize

# Case-insensitive globbing (used in pathname expansion)
shopt -s nocaseglob

# Append to the Bash history file, rather than overwriting it
shopt -s histappend

# Autocorrect typos in path names when using `cd`
shopt -s cdspell

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
    ;;
*)
    ;;
esac

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    alias ls='ls --color=auto'
    alias dir='dir --color=auto'
    alias vdir='vdir --color=auto'

    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
fi

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi

install_starship() {
        curl -sS https://starship.rs/install.sh | sh
        mkdir -p ~/.config && touch ~/.config/starship.toml
        starship preset bracketed-segments -o ~/.config/starship.toml
}

install_ssh_keys() {
        mkdir -p ~/.ssh
        chmod 700 ~/.ssh
        curl -fSsL https://github.com/alexlovelltroy.keys >> ~/.ssh/authorized_keys
}

install_zellij() {
        bash <(curl -L zellij.dev/launch)
        sudo cp /tmp/zellij/bootstrap/zellij /usr/local/bin/zellij
}

bootstrap_debian() {
        sudo apt install git vim sudo curl wget jq debian-keyring debian-archive-keyring apt-transport-https telnet
        curl -fsSL https://tailscale.com/install.sh | sh
}

install_kubectl() {
        curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
        sudo mv kubectl /usr/local/bin/kubectl
        sudo chmod +x /usr/local/bin/kubectl
}

install_tailscale() {
        curl -fsSL https://tailscale.com/install.sh | sh
}

setup_venv() {
    # Define the virtual environment directory
    VENV_DIR=".venv"

    # Check if .venv directory exists
    if [ ! -d "$VENV_DIR" ]; then
        echo "Creating virtual environment in $VENV_DIR..."
        python3 -m venv "$VENV_DIR"
    else
        echo "Virtual environment already exists in $VENV_DIR."
    fi

    # Activate the virtual environment
    source "$VENV_DIR/bin/activate"

    # Install dependencies from requirements.txt
    if [ -f "requirements.txt" ]; then
        echo "Installing dependencies from requirements.txt..."
        pip install -r requirements.txt
    else
        echo "requirements.txt not found. No dependencies to install."
    fi
}

# This is the prompt.  It should be last
eval "$(starship init bash)"