Merge pull request #105 from lclrc/master

Pass selection tempfile path env to nnn command

Author: mcchrish

autoload/nnn.vim

@@ -264,14 +264,18 @@ endfunction
 
 function! s:create_term_buf(opts)
     if has("nvim")
-        call termopen([g:nnn#shell, &shellcmdflag, a:opts.cmd], {'on_exit': a:opts.on_exit })
+        call termopen([g:nnn#shell, &shellcmdflag, a:opts.cmd], {
+                    \ 'env': { 'NNN_SEL': s:temp_file },
+                    \ 'on_exit': a:opts.on_exit
+                    \ })
         startinsert
         return bufnr('')
     else
         let l:curwin = get(a:opts, 'curwin', 1)
         let l:hidden = get(a:opts, 'hidden', 0)
         let l:Exit_cb = get(a:opts, 'on_exit')
         let l:tbuf = term_start([g:nnn#shell, &shellcmdflag, a:opts.cmd], {
+                    \ 'env': { 'NNN_SEL': s:temp_file },
                     \ 'curwin': l:curwin,
                     \ 'hidden': l:hidden,
                     \ 'exit_cb': l:Exit_cb