neotex.patch

diff --git a/ftplugin/tex.vim b/ftplugin/tex.vim
index a0ddeee..7c695fa 100644
--- a/ftplugin/tex.vim
+++ b/ftplugin/tex.vim
@@ -94,6 +94,8 @@ endif
 let b:neotex_compile_cwd = fnamemodify(b:neotex_mainfile, ':h')
 
 let b:neotex_jobexe=''
+let b:mupdf_jobexe=''
+let b:mupdf_jobexe .= 'pkill -HUP mupdf'
 
 if get(g:, 'neotex_latexdiff', 0) && !get(g:, 'neotex_subfile', 0)
     let b:neotex_prediff = s:prediff_tempfile
@@ -125,6 +127,12 @@ function! s:job_exit(...)
     endif
 endfunction
 
+function! s:mupdf_job_exit(...)
+    if exists('s:job_mupdf')
+        unlet s:job_mupdf
+    endif
+endfunction
+
 function! s:job_log(job_id, data, event)
     if get(g:, 'neotex_log', 0)
                 \ && (a:event == 'stderr' || g:neotex_log == 2)
@@ -160,7 +168,9 @@ function! s:latex_compile(_)
                 let options.out_name = 'neotex.log'
             endif
         endif
+	let options_mupdf = {'exit_cb': function('s:mupdf_job_exit')}
         let s:job = job_start(['bash', '-c', b:neotex_jobexe], options)
+        let s:job_mupdf = job_start(['bash', '-c', b:mupdf_jobexe], options_mupdf)
     endif
     if exists('s:timer')
         unlet s:timer