.bashrc

# shellcheck shell=bash

if [[ ":$PATH:" != *":$HOME/.local/bin:"* ]]; then
  PATH="$HOME/.local/bin:$PATH"
fi

if [[ -d ~/.cargo && ":$PATH:" != *":$HOME/.cargo/bin:"* ]]; then
  PATH="$HOME/.cargo/bin:$PATH"
fi

export DOTFILES_DIR
DOTFILES_DIR=$(realpath -m ~/.bashrc/../../..)

# Bail if non-interactive shell
[[ $- == *i* ]] || return

# Install bash-preexec (https://github.com/rcaloras/bash-preexec)
unset PROMPT_COMMAND
# shellcheck source-path=SCRIPTDIR source=.local/lib/bash-preexec.sh
. ~/.local/lib/bash-preexec.sh

# Shell config
shopt -s histappend globstar
bind 'set completion-ignore-case on'
#bind 'set colored-stats on'
bind '"\e[3;5~": kill-word' # Ctrl+Del
bind '"\C-H": backward-kill-word' # Ctrl+Backspace (note: some terminals send a regular backspace when ctrl+backspace is pressed)
eval "$(dircolors -b ~/.config/dircolors)"
HISTSIZE=10000
HISTTIMEFORMAT='%Y-%m-%d %T  '
export LESS='-FRX'
export UNZIP='-O cp932 -DD' # Extract Windows zips using Japanese codepage, don't set timestamp

if [[ $TERM_PROGRAM == 'vscode' ]]; then
  export EDITOR='code -w'
fi

# General aliases
alias .e='code "$DOTFILES_DIR"'
alias .r='. ~/.bashrc'
alias cd='>/dev/null cd'
alias clip='xsel -bi'
alias grep='grep --color=auto'
alias ll='ls -Al'
alias ls='ls -hv --color=auto --group-directories-first'
alias tsv="column -ts $'\t' -W0"
alias unclip='xsel -bo'
alias x="xargs -d '\n' -L 1"
alias xx="xargs -d '\n'"

# Causes aliases to be resolved when running sudo
alias sudo='sudo '

# General-use functions
mkcd() {
  mkdir -vp -- "$1" && cd -- "$1" || return
}

tclip() {
  tee >(clip)
}

wtfismyip() {
  curl -Ss https://wtfismyip.com/text
}

wherethehellami() {
  curl -Ss ipinfo.io/"$1" | jq -r '[.city,.region,.country]|join(", ")'
}

distinct() {
  # uniq but without needing to be sorted first
  # https://stackoverflow.com/a/11532197
  awk '!x[$0]++'
}

readclip() { # Like readarray: readclip urls; printf '%s\n' "${urls[@]}"
  local x y
  declare -n arr="$1"
  x=$(unclip)
  while true; do
    y=$(unclip)
    if [[ $y != "$x" ]]; then
      echo "$y"
      arr+=("$y")
      x="$y"
    fi
  done
}

parallel() {
  # Helper function for running N tasks in parallel (defaults to number of
  # cores). Example: for f in *; do somejob & parallel; done; wait
  if (( $(jobs -rp | wc -l) >= ${1:-$(nproc)} )); then
    wait -n
  fi
}

# For dry runs / printing arrays
q() { printf '%q ' "$@"; printf '\n'; }
n() { printf '%s\n' "$@"; }

# Load mods
for mod in ~/.config/bashrc.d/*.sh; do
  # shellcheck disable=SC1090
  . "$mod"
done