From 1c6d0103aa78e99a645ce8d6a1c0d42baef4435d Mon Sep 17 00:00:00 2001
From: Don Armstrong <don@donarmstrong.com>
Date: Thu, 12 Feb 2015 09:07:38 -0800
Subject: [PATCH] add pdfview option

---
 bibtex_to_paper | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/bibtex_to_paper b/bibtex_to_paper
index 8de1f19..d5c6bb1 100755
--- a/bibtex_to_paper
+++ b/bibtex_to_paper
@@ -266,11 +266,11 @@ sub fork_exec {
 sub open_pdf {
     my ($file_name,$options,$has_xoj) = @_;
     print STDERR "opening $file_name\n" if $DEBUG;
-    if ($has_xoj) {
-        fork_exec('xournal',$file_name);
-    } else {
-        fork_exec('xournal',$file_name)
+    my $pdf_viewer = 'xournal';
+    if (exists $options->{pdfviewer} and defined $options->{pdfviewer}) {
+        $pdf_viewer = $options->{pdfviewer};
     }
+    fork_exec($pdf_viewer,$file_name);
 }
 
 sub open_browser{
-- 
2.39.2