[groff] 01/01: grog: handle standard input

[Bernd Warken]

bwarken pushed a commit to branch master
in repository groff.

commit 7d7e4416f65c2ad10e0dbd7d70a730fb74d0aa57
Author: Bernd Warken <address@hidden>
Date:   Sun Jul 6 16:08:46 2014 +0200

    grog: handle standard input
---
 ChangeLog             |    4 ++++
 src/roff/grog/subs.pl |    3 ++-
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 42590c3..eb0e9ff 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2014-07-06  Bernd Warken  <address@hidden>
 
+       * src/roff/grog/subs.pl: Correct handling of standard input.
+
+2014-07-06  Bernd Warken  <address@hidden>
+
        * src/roff/groff/groff.man: Minor correction.
 
 2014-07-06  Bernd Warken  <address@hidden>
diff --git a/src/roff/grog/subs.pl b/src/roff/grog/subs.pl
index ad03889..de9af34 100644
--- a/src/roff/grog/subs.pl
+++ b/src/roff/grog/subs.pl
@@ -30,7 +30,7 @@
 # <http://www.gnu.org/licenses/gpl-2.0.html>.
 
 ########################################################################
-# Last_Update = '5 Jul 2014';
+# Last_Update = '6 Jul 2014';
 ########################################################################
 
 require v5.6;
@@ -252,6 +252,7 @@ sub handle_args {
       }
     }
   }
+  @filespec = ('-') unless (@filespec);
 } # sub handle_args