Tim, Nico,
On 2014-09-20 23:42, Tim Chase wrote:
On 2014-09-20 23:09, Philip Rhoades wrote:
If I have words in a file - either on the same or separate lines -
is it possible, within vim (I could probably do what I want with a
shell script and grep) to search for _any_ of the words in the set?
eg I have a file with words:
quick fox lazy dog
and I have a text file open in vim with the lines
the
quick
brown
fox
jumps
over
the
lazy
dog
- I want my search to stop on "quick" then "fox" then "lazy" then
"dog" when the search is repeated . . seems too hard to me . .
You can mung your file to make it into an expression and then use
that to search:
:new " create an empty buffer
:r words.txt " read your wordlist into it
:%s/\_s\+/\\|/g " convert all whitespace including newlines
" to "\|", the "or" conjunction in a regexp
:y a " yank that into the "a" register
:q
:let @/ = '\<\%(' . @a, '\.[*') . '\)\>'
The "let" line takes the resulting combined terms, wraps it in the
enforcement that it have word boundaries so you don't find "bulldogs"
but only "dog", and assigns it to the search register. If you don't
care about word boundaries, you can just do
:let @/ = @a
Once you've populated the search register, you can quit the scratch
window:
:q!
and edit the text you want to search
:e my_document.txt
and use n/N to search forward & backward for matches.
Wow! - thanks for the super fast response! - I will try out this stuff
now.
Regards,
Phil.
--
Philip Rhoades
GPO Box 3411
Sydney NSW 2001
Australia
E-mail: [email protected]
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