On Wed, Jul 2, 2014 at 8:31 AM, Arup Rakshit <[email protected]>
wrote:
> Hi Suppose,
>
> I have below data :
>
> describe ".employee_learning" do
> let(:user1) { FactoryGirl.create(:user, gender: 'f') }
> let(:user1) { FactoryGirl.create(:user, gender: 'f') }
> let(:user1) { FactoryGirl.create(:user, gender: 'f') }
> let(:user1) { FactoryGirl.create(:user, gender: 'f') }
> let(:user1) { FactoryGirl.create(:user, gender: 'f') }
> let(:user1) { FactoryGirl.create(:user, gender: 'f') }
> let(:user1) { FactoryGirl.create(:user, gender: 'f') }
> let(:user1) { FactoryGirl.create(:user, gender: 'f') }
> end
>
> Only first line I wrote.. then I did Shift + v, then yanked and then 7p.
> These many action created the above all similar lines. Now I am looking for
> a trick, so that I can make all user1(s), in one shot like user1-user7.
> Hope I am able tell you people about my expectation :-) Is this really
> possible ? or manually *r* command is the only trick to replace each 1 to
> 2,3,4 increasing order ?
>
>
There are many ways you can do this.
function! Increment()
let g:S=g:S+1
return g:S
endfunction
" For example, if you had a file with text like this: "(8 hours)"
" and you want to sum up the number of hours you can do the following:
:let g:S=0 "In global variable S we later find the result
" Then perform a substitute command:
" :%s/(user\zs1)/\=Increment(submatch(0))/g
The above is untested.
The way I usually do this is just with some of the very useful plugins
around though.
I use this one mainly:
" VisInc - Visually Increment numbers/dates/days
" http://vim.sourceforge.net/scripts/script.php?script_id=670
Visually select the 1 for as many lines as you want (using CTRL-V) and hit
:I
Which is far easier than the above.
HTH,
David
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