Re: execute command in [vim]grep-results ?

Hi Christian!


Thanx, this is just what the doctor ordered...

Asis

2010/10/26 Christian Brabandt <cblists@256bit.org>

Hi Asis!

On Di, 26 Okt 2010, Asis Hallab wrote:

> I recently discovered and used vim's
> args and argdo commands.
>
> Now I wonder if there's a way to execute a command over all search-results
> in the quickfix or location-list?
> E.g.
> vimgrep 'define' **/*.rb
> and then on all files in the quickfix, or location list
> *quickfix_do* %s/define/def/g
>
> Your help is very much appreciated.

This one here works with the quickfixlist / locationlist (the bang
form):

fun! QFDo(bang, command)
    let qflist={}
    if a:bang
        let tlist=map(getloclist(0), 'get(v:val, ''bufnr'')')
    else
        let tlist=map(getqflist(), 'get(v:val, ''bufnr'')')
    endif
    if empty(tlist)
       echomsg "Empty Quickfixlist. Aborting"
       return
    endif
    for nr in tlist
    let item=fnameescape(bufname(nr))
    if !get(qflist, item,0)
        let qflist[item]=1
    endif
    endfor
    :exe 'argl ' .join(keys(qflist))
    :exe 'argdo ' . a:command
endfunc

com! -nargs=1 -bang Qfdo :call QFDo(<bang>0,<q-args>)


regards,
Christian

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