Usage: nex [command] [FILE]

Commands:
    d, dir      print notes path.
    o, open     open file via xdg-open.
    ls          print dir tree of notes path.
    lsf         print list of files in notes path.
    lsd         print list of directories in notes path.
    s, search   search in notes via 'grep --color=always -rni'.
    g, grep     search in notes via custom grep.
    h, help     print this help message and exit.

Options:
    -trace              enable debug mode.
    -no-notes-path      do not append notes_path to filenames.
    -no-chdir           do not perform chdir on running commands.
    -grep-raw           do not add any arguments to grep_args.
    -grep-no-color      do not add '--color=always' argument to grep_args.
    -grep-no-recursive  do not add '-rn' arguments to grep_args.

Environment:
    NPATH       path to directory with notes (required).
    EDITOR      text editor to use.