Re: can quickfix achieve this?

> when using cscope with quickfix, if a file has multile matches, each> match will show in the quickfix and each match has filename in the> beginning.>> Could the result be grouped by files, so basically if multiple matches> are in one file I want the filename show up just once.
I think function below should do the trick (you need to execute in the
quickfix window):

function! FoldFiles()
normal zE
let lnum = 1
let currFname = ''
let foldStart = 1
let foldEnd = 0
while lnum <= line('$')
let line = getline(lnum)
let fnamePos = stridx(line, '|')
if fnamePos > -1
let fname = strpart(line, 0, fnamePos)
if fname == currFname
let foldEnd = lnum
else " new file name
if foldEnd > 0
exec foldStart.','.foldEnd.'fold'
endif
let currFname = fname
let foldStart = lnum
let foldEnd = lnum
endif
endif
let lnum += 1
endwhile
if foldStart > 0 && foldEnd > 0
exec foldStart.','.foldEnd.'fold'
endif
endfunction

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