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|
if exists('g:rg_plugin_loaded') || &compatible
finish
endif
let g:rg_plugin_loaded = 1
let g:rg_binary = 'rg'
let g:rg_args = ' --vimgrep'
let g:rg_format = '%f:%l:%c:%m'
fun! s:err(msg)
echohl ErrorMsg | echo a:msg | echohl None
endfun
fun! s:ArgsOrCword(args)
if empty(a:args)
return expand('<cword>')
else
return a:args
endif
endfun
fun! s:PerformSearch(args)
if empty(a:args)
call s:err('No search pattern given and <cword> was empty.')
return
endif
let l:opts = ' '
if &ignorecase
let l:opts = l:opts . '-i '
endif
if &smartcase
let l:opts = l:opts . '-S '
endif
silent exe 'grep! ' . l:opts . a:args
if len(getqflist())
exe 'copen' | redraw!
else
cclose | redraw!
echo 'No match found for ' . a:args
endif
endfun
fun! s:WithRgContext(fun, args)
let l:prev_grepprg = &grepprg
let l:prev_grepformat = &grepformat
let &grepprg = g:rg_binary . g:rg_args
let &grepformat = g:rg_format
call a:fun(a:args)
let &grepprg = l:prev_grepprg
let &grepformat = l:prev_grepformat
endfun
fun! s:Rg(args)
call s:WithRgContext(function('s:PerformSearch'), s:ArgsOrCword(a:args))
endfun
command! -nargs=* -complete=file Rg call s:Rg(<q-args>)
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