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Improved quickfix handling with title #44

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Improved quickfix handling with title #44

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229f812
Improved quickfix handling with title
blueyed Apr 9, 2016
568edc9
fixup! Improved quickfix handling with title
blueyed Apr 9, 2016
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46 changes: 34 additions & 12 deletions autoload/grepper.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -437,6 +437,16 @@ function! s:finish_up(flags) abort
let qf = a:flags.quickfix
let size = len(qf ? getqflist() : getloclist(0))

let title = s:cmdline . ' [grepper]'
try
if qf
call setqflist(getqflist(), 'r', title)
else
call setloclist(0, getloclist(0), 'r', title)
endif
catch /E118/
endtry

if size == 0
execute (qf ? 'cclose' : 'lclose')
echo 'No matches found.'
Expand All @@ -449,18 +459,10 @@ function! s:finish_up(flags) abort

if a:flags.open
execute (qf ? 'botright copen' : 'lopen') (size > 10 ? 10 : size)
let w:quickfix_title = s:cmdline
setlocal nowrap

nnoremap <silent><buffer> <cr> <cr>zv
nnoremap <silent><buffer> o <cr>zv
nnoremap <silent><buffer> O <cr>zv<c-w>p
nnoremap <silent><buffer> s :call <sid>open_entry('split', 1)<cr>
nnoremap <silent><buffer> S :call <sid>open_entry('split', 0)<cr>
nnoremap <silent><buffer> v :call <sid>open_entry('vsplit', 1)<cr>
nnoremap <silent><buffer> V :call <sid>open_entry('vsplit', 0)<cr>
nnoremap <silent><buffer> t <c-w>gFzv
nmap <silent><buffer> T tgT
if get(w:, 'quickfix_title', '') != title
let w:quickfix_title = title
call grepper#on_qf(1)
endif

if !a:flags.switch
call feedkeys("\<c-w>p", 'n')
Expand All @@ -477,6 +479,26 @@ function! s:finish_up(flags) abort
silent doautocmd <nomodeline> User Grepper
endfunction


function! grepper#on_qf(...)
let force = a:0 ? a:1 : 0
if !force && get(w:, 'quickfix_title', '') !~# '\m \[grepper\]$'
return
endif

setlocal nowrap

nnoremap <silent><buffer> <cr> <cr>zv
nnoremap <silent><buffer> o <cr>zv
nnoremap <silent><buffer> O <cr>zv<c-w>p
nnoremap <silent><buffer> s :call <sid>open_entry('split', 1)<cr>
nnoremap <silent><buffer> S :call <sid>open_entry('split', 0)<cr>
nnoremap <silent><buffer> v :call <sid>open_entry('vsplit', 1)<cr>
nnoremap <silent><buffer> V :call <sid>open_entry('vsplit', 0)<cr>
nnoremap <silent><buffer> t <c-w>gFzv
nmap <silent><buffer> T tgT
endfunction

" s:open_entry() {{{1
function! s:open_entry(cmd, jump)
let swb = &switchbuf
Expand Down
5 changes: 5 additions & 0 deletions plugin/grepper.vim
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Expand Up @@ -23,3 +23,8 @@ for [cmd, tool] in cmds
\ 'Grepper -noprompt -tool' tool '-query <args>'
endif
endfor

augroup grepper
au!
autocmd FileType qf call grepper#on_qf()
augroup END
2 changes: 1 addition & 1 deletion test/feature/flags.vader
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ Execute (:Grepper -noprompt -tool ag -grepprg ag --column --nogroup -s Foo inclu
Grepper -noprompt -tool ag -grepprg ag --column --nogroup -s Foo include
AssertEqual len(getqflist()), 1
AssertEqual winnr('$'), 2
AssertEqual w:quickfix_title, 'ag --column --nogroup -s Foo include '
AssertEqual w:quickfix_title, 'ag --column --nogroup -s Foo include [grepper]'
AssertEqual getline('.')[:6], 'include'

Execute (:Grepper -noprompt -noswitch -tool ag -grepprg ag --column --nogroup -s Foo include):
Expand Down