[groff] 01/01: Missing RE escape in grep.

[Deri James]

deri pushed a commit to branch master
in repository groff.

commit 1e1bcb5ced9a479ce97ab6c6370ccec0d8951d01
Author: Deri James <address@hidden>
Date:   Thu Mar 6 22:36:26 2014 +0000

    Missing RE escape in grep.
    
    * src/devices/gropdf/pdfmom.pl: Escape '\' dot in grep RE.
---
 ChangeLog                    |    6 ++++++
 src/devices/gropdf/pdfmom.pl |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 1a6fa39..e55d7d5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2014-03-06  Deri James  <address@hidden>
+
+       Missing RE escape in grep.
+       
+       * src/devices/gropdf/pdfmom.pl: Escape '\' dot in grep RE.
+       
 2014-02-26  Bernd Warken  <address@hidden>
 
        * src/roff/grog/grog.pl: Add detection of `gperl' to `grog'.
diff --git a/src/devices/gropdf/pdfmom.pl b/src/devices/gropdf/pdfmom.pl
index c9c8e58..d8ccf08 100644
--- a/src/devices/gropdf/pdfmom.pl
+++ b/src/devices/gropdf/pdfmom.pl
@@ -122,7 +122,7 @@ if ($readstdin)
 
 if ($dev eq 'pdf')
 {
-    system("groff -Tpdf -dPDF.EXPORT=1 -mom -z $cmdstring 2>&1 | grep '^.ds' | 
groff -Tpdf -mom - $preconv $cmdstring");
+    system("groff -Tpdf -dPDF.EXPORT=1 -mom -z $cmdstring 2>&1 | grep '^\.ds' 
| groff -Tpdf -mom - $preconv $cmdstring");
 }
 elsif ($dev eq 'ps')
 {