Commit 62664a6e authored by Dom Sekotill's avatar Dom Sekotill
Browse files

Handle "$*" in Vim's &grepprg correctly

parent 87554bad

.vimrc

+9 −2
Original line number Diff line number Diff line
@@ -158,10 +158,17 @@ nmap <silent> th :set hlsearch!<CR> 


" === GREPPING ===



function! s:greprep(string, ...)

	let replacements = {'\|': '|', '$*': join(a:000)}

	let rekeys = keys(replacements)

	call map(rekeys, {k, v -> escape(v, '\$*')})

	let regex = join(rekeys, '\|')

	return substitute(a:string, regex, {m -> replacements[m[0]]}, 'g')

endfunction



command! -bang -nargs=1 AsyncGrep

			\ exe 'AsyncRun<bang> -auto=grep'

			\ substitute(&grepprg, '\\|', '|', 'g')

			\ <q-args>

			\ <SID>greprep(&grepprg, <q-args>)



noremap <silent> S :AsyncGrep '\b<cword>\b'<CR>

vnoremap <silent> S ""y:exe 'AsyncGrep'