vim - 如何阻止 Vim 创建 *-e 文件

Question

最近我的 Vim 一直在我的文件夹中乱扔以-e. 例如，如果我正在编辑一个名为 的文件test.php，有时（但并非总是如此！）我最终会得到另一个名为test.php-e的文件。

我不知道是什么原因造成的，但这很烦人。据我所知，我最近没有改变任何东西。备份文件都在我的~/.vim/backups目录中，所以我不确定这些东西是从哪里来的。想法？

Answer 1

set nobackup

或将备份目录设置为 /tmp 并不时清除。

来自 VIM 文档 (:help nobackup)

'backup' 'bk'       boolean (default off)
            global
            {not in Vi}
    Make a backup before overwriting a file.  Leave it around after the
    file has been successfully written.  If you do not want to keep the
    backup file, but you do want a backup while the file is being
    written, reset this option and set the 'writebackup' option (this is
    the default).  If you do not want a backup file at all reset both
    options (use this if your file system is almost full).  See the
    |backup-table| for more explanations.
    When the 'backupskip' pattern matches, a backup is not made anyway.
    When 'patchmode' is set, the backup may be renamed to become the
    oldest version of a file.
    NOTE: This option is reset when 'compatible' is set.