Tuesday, February 7, 2012

commenting out/in a paragraph (haml)

Hi!

I just started diving into vi (and just subscribed to the mailing list) and so far learned a basic moving around/editing commands. While I am going through the basic book, is there a fast way to comment out a paragraph with -# in the same column with the cursor position (indenting the lines accordingly)?

Let's say I have a piece of code:

%table   - unless paginate(@clients).nil?     %tr       %th         =t('index.name')       %th         =t('index.address')       %th         =t('index.phone')     =render :partial => 'client', :collection => @clients 

and I want to comment out 9 lines (or a paragraph?) between - unless and =render :partial with -# in one column like that...

%table
-# - unless paginate(@clients).nil?
-# %tr
-# %th
-# =t('index.name')
-# %th
-# =t('index.address')
-# %th
-# =t('index.phone')
-# =render :partial => 'client', :collection => @clients

...and then be able to comment them in again. What command would that be?

Cheers, Alexei

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