package fzf
import (
"fmt"
"os"
"regexp"
"strconv"
"strings"
"unicode"
"unicode/utf8"
"github.com/junegunn/fzf/src/algo"
"github.com/junegunn/fzf/src/tui"
"github.com/mattn/go-runewidth"
"github.com/mattn/go-shellwords"
)
const usage = `usage: fzf [options]
Search
-x, --extended Extended-search mode
(enabled by default; +x or --no-extended to disable)
-e, --exact Enable