Question

我无法更改我的.vimrc，因为我使用的是多人使用的登录信息。我希望能够在不更改vimrc的情况下为我当前的shell设置vim选项。要么在调用时将参数传递给vim，要么将其传递给vim。我希望能够设置以下内容：

    :set nu
    :set shiftwidth=4
    :set tabstop=4
    :set ai
    :set expandtab

这是一个很长的镜头，但任何想法将不胜感激

Answer 1

在:help EXINIT中运行vim会显示：

      *VIMINIT* *.vimrc* *_vimrc* *EXINIT* *.exrc* *_exrc* *$MYVIMRC*
 c. Four places are searched for initializations.  The first that exists
    is used, the others are ignored.  The $MYVIMRC environment variable is
    set to the file that was first found, unless $MYVIMRC was already set
    and when using VIMINIT.
    -  The environment variable VIMINIT (see also |compatible-default|) (*)
       The value of $VIMINIT is used as an Ex command line.
    -  The user vimrc file(s):
                "$HOME/.vimrc"      (for Unix and OS/2) (*)
                "s:.vimrc"          (for Amiga) (*)
                "home:.vimrc"       (for Amiga) (*)
                "$VIM/.vimrc"       (for OS/2 and Amiga) (*)
                "$HOME/_vimrc"      (for MS-DOS and Win32) (*)
                "$VIM/_vimrc"       (for MS-DOS and Win32) (*)
            Note: For Unix, OS/2 and Amiga, when ".vimrc" does not exist,
            "_vimrc" is also tried, in case an MS-DOS compatible file
            system is used.  For MS-DOS and Win32 ".vimrc" is checked
            after "_vimrc", in case long file names are used.
            Note: For MS-DOS and Win32, "$HOME" is checked first.  If no
            "_vimrc" or ".vimrc" is found there, "$VIM" is tried.
            See |$VIM| for when $VIM is not set.
    -  The environment variable EXINIT.
       The value of $EXINIT is used as an Ex command line.
    -  The user exrc file(s).  Same as for the user vimrc file, but with
       "vimrc" replaced by "exrc".  But only one of ".exrc" and "_exrc" is
       used, depending on the system.  And without the (*)!

这表示设置环境变量$VIMINIT优先，然后是.vimrc文件，然后是$EXINIT中的设置，然后是.exrc个文件。这与我发现的一致 - 不是很令人惊讶。我有一个.vimrc文件;它优先于我设置的$EXINIT变量，但设置$VIMINIT有效，覆盖了.vimrc文件。

Answer 2

你可以这样做：

$ vim -c "set nu sw=4 ts=4 ai et"

您还可以将设置放在~/my.vim中，然后使用以下命令启动Vim：

$ vim -Nu ~/my.vim

Answer 3

我发现我可以编写一个脚本来调用带有我想要的参数的vim并用它代替vim：

vim -c "set tabstop=4" -c "set nu" -c "set ai" -c "set expandtab" $1

现在正在呼叫

./myvim fileToEdit

用我想要的选项打开vim。 VIMINIT确实也有效，谢谢你的提示。

为当前shell配置vim

3 个答案: