• Kim F. Storm's avatar
    (Vread_file_name_function, Vread_file_name_predicate): · 59ffe07d
    Kim F. Storm authored
    New variables.
    (syms_of_fileio): DEFVAR_LISP them.
    (read_file_name_cleanup): New unwind function.
    (Fread_file_name_internal): Only return completions satifying
    Vread_file_name_predicate.  Temporarily unwind protect and rebind
    default-directory while checking completions against the predicate.
    (Fread_file_name): Added PREDICATE argument.  Specbind it to
    Vread_file_name_predicate during completion.
    Call Vread_file_name_function to read the file name if non-nil.
fileio.c 186 KB