# Bash-only interactive shell helpers.
[[ -n ${BASH_VERSION:-} ]] || return 0

DOTFILE_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd -P)"

export EDITOR='vim'
export VISUAL="$EDITOR"
case ":$PATH:" in
  *":$HOME/.local/bin:"*) ;;
  *) export PATH="$PATH:$HOME/.local/bin" ;;
esac

# shellcheck source=bash_tools/theme_bash.sh
source "$DOTFILE_DIR/bash_tools/theme_bash.sh"
# shellcheck source=bash_tools/ls_colors_theme.sh
source "$DOTFILE_DIR/bash_tools/ls_colors_theme.sh"

if ls --color=auto -d . >/dev/null 2>&1; then
  alias ls='ls --color=auto'
elif [[ $OSTYPE == darwin* ]]; then
  alias ls='ls -G'
fi

# Search for a literal string. Usage: fct <directory> <text>
fct() {
  (($# == 2)) || { printf 'Usage: fct <directory> <text>\n' >&2; return 2; }
  if command -v rg >/dev/null 2>&1; then
    rg -n --fixed-strings -- "$2" "$1"
  else
    grep -Rnw -- "$1" -e "$2"
  fi
}

# Query dict.org. Usage: odict <word>
odict() {
  (($# == 1)) || { printf 'Usage: odict <word>\n' >&2; return 2; }
  curl --fail --silent --show-error "dict://dict.org/d:$1"
}