CODEWITHSUNDEEP
vim
V. Meldo
V. Meldo

Reputation: 13

How splitting a file in two with regex

I have a text file containing two or more types of lines. I would like to separate it into two different files. I do that with this list of commands :

:%g/myregexpforlinetype1/ . w >> file1
:%g/myregexpforlinetype1/d
:w file2

But I think it is not optimal. How could I make this more generic, more robust, more efficient ?

Thanks

Upvotes: 1

Views: 90

Answers (1)

heijp06
heijp06

Reputation: 11788

You can use the fact that :v matches all lines not matching a search expression combined with the fact that // will repeat the previous search:

:%g/myregexpforlinetype1/ . w >> file1
:%v// . w >> file2

Upvotes: 1

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