.bashrc

# ╒══════╗        ╒═══════╗
# │ ╓──┐ ║════════╗  ╓─┐  ║
# │ ╚══╛ ║──┐  ╓──╜  ║ │  ║  RustyTake-Off
# │ ╓─┐ ╓╜  │  ║  │  ║ │  ║  https://github.com/RustyTake-Off
# │ ║ │ ╚╗  │  ║  │  ╚═╛  ║
# └─╜ └──╜  └──╜  └───────╜
# Bashrc config

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

# Exports
export HISTSIZE=1000000
export HISTFILESIZE=1000000
export HISTTIMEFORMAT="%d-%m %H:%M:%S  "
export HISTCONTROL=erasedups:ignorespace
export HISTIGNORE="&:ls:la:ll:cd:exit:pwd:cls:[ ]*"
export TERM="xterm-256color"
export EDITOR="vim"

# Set vim as MANPAGER: https://zameermanji.com/blog/2012/12/30/using-vim-as-manpager/
export MANPAGER="/bin/sh -c \"col -b | vim -c 'set ft=man ts=8 nomod nolist nonu noma' -\""

# Set shell optional behavior: https://www.gnu.org/software/bash/manual/html_node/The-Shopt-Builtin.html
shopt -s autocd
shopt -s cdspell
shopt -s checkhash
shopt -s checkwinsize
shopt -s cmdhist
shopt -s complete_fullquote
shopt -s direxpand
shopt -s dirspell
shopt -s expand_aliases
shopt -s extglob
shopt -s extquote
shopt -s force_fignore
shopt -s globasciiranges
shopt -s globstar
shopt -s histappend
shopt -s hostcomplete
shopt -s interactive_comments
shopt -s lithist
shopt -s no_empty_cmd_completion
shopt -s nocasematch
shopt -s progcomp
shopt -s promptvars
shopt -s sourcepath
shopt -s xpg_echo

# Set shell options: https://www.gnu.org/software/bash/manual/html_node/The-Set-Builtin.html
set -o braceexpand
set -o emacs
set -o hashall
set -o histexpand
set -o monitor

# Load other bash config files
bash_config_files="aliases functions"
if [ -d "$HOME/.config" ]; then
  for file in $bash_config_files; do
    if [ -f "$HOME/.config/$file.sh" ]; then
      source "$HOME/.config/$file.sh"
    fi
  done
fi
unset bash_config_files

# Set up SSH agent for key management
{
  if eval "$(ssh-agent -s)"; then
    keys="pr-ed-key wk-ed-key"
    for key in $keys; do
      file="$HOME/.ssh/$key"
      if [ -e "$file" ]; then
        chmod go-rwx "$HOME/.ssh/$key"
        ssh-add "$HOME/.ssh/$key"
      fi
    done
    trap 'kill $SSH_AGENT_PID' EXIT
  fi
} 1> /dev/null 2>&1
unset keys key file

# Inits
[ -f "$(command -v /home/linuxbrew/.linuxbrew/bin/brew)" ] && eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"
[ -s "$HOMEBREW_PREFIX/opt/nvm/nvm.sh" ] && source "$HOMEBREW_PREFIX/opt/nvm/nvm.sh"
[ -f "$(command -v starship)" ] && eval "$(starship init bash)"
[ -f "$(command -v zoxide)" ] && eval "$(zoxide init bash)"

# Completions
if [ -f /usr/share/bash-completion/bash_completion ]; then
  source "/usr/share/bash-completion/bash_completion"
elif [ -f /etc/bash_completion ]; then
  source "/etc/bash_completion"
fi

if [ -f "$(command -v /home/linuxbrew/.linuxbrew/bin/brew)" ]; then
  HOMEBREW_PREFIX="$(brew --prefix)"
  if [[ -r "${HOMEBREW_PREFIX}/etc/profile.d/bash_completion.sh" ]]; then
    source "${HOMEBREW_PREFIX}/etc/profile.d/bash_completion.sh"
  else
    for COMPLETION in "${HOMEBREW_PREFIX}/etc/bash_completion.d/"*; do
      [[ -r "${COMPLETION}" ]] && source "${COMPLETION}"
    done
  fi
fi

if [ -s "$HOMEBREW_PREFIX/opt/nvm/etc/bash_completion.d/nvm" ]; then
  source "$HOMEBREW_PREFIX/opt/nvm/etc/bash_completion.d/nvm"
fi