#!/usr/bin/env bash

if [[ -z "${FZF_DEFAULT_COMMAND:-}" ]]; then
  if command -v fd >/dev/null 2>&1; then
    export FZF_DEFAULT_COMMAND='fd --type f --hidden --exclude .git'
  elif command -v rg >/dev/null 2>&1; then
    export FZF_DEFAULT_COMMAND='rg --files --hidden --glob "!.git/*"'
  elif command -v ag >/dev/null 2>&1; then
    export FZF_DEFAULT_COMMAND='ag -l --hidden -g "" --ignore .git'
  fi
fi

if command -v fzf >/dev/null 2>&1; then
  if [[ -f "$HOME/.fzf.bash" ]]; then
    source "$HOME/.fzf.bash"
  elif [[ -f "/usr/share/fzf/key-bindings.bash" ]]; then
    source "/usr/share/fzf/key-bindings.bash"
    [[ -f "/usr/share/fzf/completion.bash" ]] && source "/usr/share/fzf/completion.bash"
  elif [[ -f "/usr/share/doc/fzf/examples/key-bindings.bash" ]]; then
    source "/usr/share/doc/fzf/examples/key-bindings.bash"
    [[ -f "/usr/share/doc/fzf/examples/completion.bash" ]] && source "/usr/share/doc/fzf/examples/completion.bash"
  fi
fi