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Practical Vim
book

Practical Vim

by Drew Neil
October 2012
346 pages
7h 40m
English
Pragmatic Bookshelf
Content preview from Practical Vim
Tip 89Eyeball Each Substitution

Finding all occurrences of a pattern and blindly replacing them with something else won’t always work. Sometimes we need to look at each match and decide if it should be substituted. The c flag modifies the :substitute command to make this possible.

Remember this example from Tip 5?

the_vim_way/1_copy_content.txt
 
...We're waiting for content before the site can go live...
 
...If you are content with this, let's go ahead with it...
 
...We'll launch as soon as we have the content...

We couldn’t use find and replace to change “content” to “copy.” Instead, we used the Dot Formula to solve our problem. However, we could also have used the c flag on the substitute command:

=> 
:%s/content/copy/gc

The c flag ...

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Publisher Resources

ISBN: 9781941222805Errata