2011/7/6 Karol Samborski <edv.karol@gmail.com>
Hi Stefan,
I would do simple macro like this one (before starting recording macro
place cursor on the first column of the first line you want to check):
qa -- start recording macro 'a'
y$ -- copy whole line
j -- place the cursor one line down
:,$g/ -- we want to delete every duplicate of copied line to the end
of file so we do the global command
<C-r>" -- this should paste the copied line
/d<CR> -- and tell vim to delete these duplicate lines, <CR> means
that you should press enter
<C-o> -- place cursor back to the last place (the line below the
checked line recently)
q -- stop recording
and then 999@a should remove all duplicate lines.
I tested it on simple file but I don't say this will be always
correct. Just try it.
Thank you, i didn't thought of using global from current position to the end, this realy does the trick.
Since i can identify the duplicate lines by a regexp and the dups aren't nested i used a search instead of <C-o>.
regards,
Stefan
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