Re: Copy the matched substring only with :g

Hi Tim!

On Mi, 15 Jan 2014, Tim Chase wrote:

> On 2014-01-15 15:29, Paul Isambert wrote:
> > g/\a*\(\l\u\|\u\l\)\a*/call setline(line('$')+1,
> > matchstr(getline('.'), '\a*\(\l\u\|\u\l\)\a*'))
>
>
> Riffing off Paul's solution, I'd suggest
>
> :g/\<\w*\l\u\w*\>/call setline(line('$')+1, matchstr(getline('.'), @/))
>
> which removes the need to specify the pattern twice, using the "/"
> register to specify it to matchstr.
>
> The regexp can be tweaked (I chose the above as my "there's something
> camelCase" regexp), but there are cases you'd have to make a
> determination on camelCase'ness:
>
> HTMLobject
> MyObject
> _myProperty
> _MyObject
> InnerHTML
> THIS_IS_HTML

That still doesn't get all matches per line. Here is a different
approach (that needs some 7.3.600 patch or so):

:let a=[]
:%s/pattern/\=add(a,submatch(0))/gn
:call append('$', a)

Use whatever pattern you need.

Best,
Christian
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