Why does vi keep replacing text?

How do I stop vi from replacing t开发者_运维百科ext while typing? For example, in a groovy file when I type "pl" vi replaces it with "println".

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Have you checked the .vimrc file? It might have the replacements there. I googled it for you and came up with this result, which might be more complete than you want.

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It happens due to abbreviations, which apparently cannot be disabled easily. Per the vim users mailing list, I've added the following to my .vimrc:

autocmd FileType * abc