Use vim's syntax highlighting for the result highlighting

jremmen#51

README.md

@@ -1,24 +1,29 @@
 # vim-ripgrep
 
-    :Rg <string|pattern>
+```vim
+:Rg <string|pattern>
+```
 
 Word under cursor will be searched if no argument is passed to `Rg`
 
 ## configuration
 
 
-| Setting              | Default                   | Details
-| ---------------------|---------------------------|----------
-| g:rg_binary          | rg                        | path to rg
-| g:rg_format          | %f:%l:%c:%m               | value of grepformat 
-| g:rg_command         | g:rg_binary --vimgrep     | search command
-| g:rg_highlight       | false                     | true if you want matches highlighted
-| g:rg_derive_root     | false                     | true if you want to find project root from cwd
-| g:rg_root_types      | ['.git']                  | list of files/dir found in project root
-| g:rg_window_location | botright                  | quickfix window location
-
+| Setting               | Default                   | Details
+| ----------------------|---------------------------|----------
+| g:rg_binary           | rg                        | path to rg
+| g:rg_format           | %f:%l:%c:%m               | value of grepformat
+| g:rg_command          | g:rg_binary --vimgrep     | search command
+| g:rg_highlight        | false                     | true if you want matches highlighted
+| g:rg_highlight_type   | `identifier`              | if `rg_highlight` is set, use this syntax color to highlight the result
+| g:rg_derive_root      | false                     | true if you want to find project root from cwd
+| g:rg_root_types       | ['.git']                  | list of files/dir found in project root
+| g:rg_window_location  | botright                  | quickfix window location
+
 ## misc
 
 Show root search dir
 
-    :RgRoot
+```vim
+:RgRoot
+```

plugin/vim-ripgrep.vim

@@ -24,6 +24,10 @@ if !exists('g:rg_window_location')
   let g:rg_window_location = 'botright'
 endif
 
+if !exists('g:rg_highlight_type')
+  let g:rg_highlight_type = 'keyword'
+endif
+
 fun! g:RgVisual() range
   call s:RgGrepContext(function('s:RgSearch'), '"' . s:RgGetVisualSelection() . '"')
 endfun
@@ -111,8 +115,7 @@ fun! s:RgPathContext(search, txt)
 endfun
 
 fun! s:RgHighlight(txt)
-  let @/=escape(substitute(a:txt, '"', '', 'g'), '|')
-  call feedkeys(":let &hlsearch=1\<CR>", 'n')
+  call matchadd(g:rg_highlight_type, a:txt)
 endfun
 
 fun! s:RgRootDir()