我知道必须有一些明显的缺失，但我不能停止vim包装我的Python代码。我输入：set nowrap like a champ，but still it wrapaps。我可以打J来联合分裂的代码，所以它似乎是一个真正的回车被插入，我只是不明白为什么或如何停止它。
'textwidth' 'tw' number (default 0)
local to buffer
{not in Vi}
Maximum width of text that is being inserted. A longer line will be
broken after white space to get this width. A zero value disables
this. 'textwidth' is set to 0 when the 'paste' option is set. When
'textwidth' is zero,'wrapmargin' may be used. See also
'formatoptions' and |ins-textwidth|.
When 'formatexpr' is set it will be used to break the line.
NOTE: This option is set to 0 when 'compatible' is set.
'wrapmargin' 'wm' number (default 0)
local to buffer
Number of characters from the right window border where wrapping
starts. When typing text beyond this limit,an <EOL> will be inserted
and inserting continues on the next line.
Options that add a margin,such as 'number' and 'foldcolumn',cause
the text width to be further reduced. This is Vi compatible.
When 'textwidth' is non-zero,this option is not used.
See also 'formatoptions' and |ins-textwidth|. {Vi: works differently
and less usefully}
如果你参考自动包装长线发送他们到下一个，请尝试
:set textwidth=0 :set wrapmargin=0
