From 2a8514f77d8a81263d273e1cdda440451e422882 Mon Sep 17 00:00:00 2001
From: Petr Baudis <pasky@ucw.cz>
Date: Thu, 23 Feb 2012 16:45:36 +0100
Subject: [PATCH] tools/pattern_bayes_gen.sh: Allow pattern harvesting from
 stdin

---
 tools/pattern_bayes_gen.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/pattern_bayes_gen.sh b/tools/pattern_bayes_gen.sh
index d37f744..1d00293 100755
--- a/tools/pattern_bayes_gen.sh
+++ b/tools/pattern_bayes_gen.sh
@@ -1,7 +1,8 @@
 #!/bin/sh
 # pattern_bayes_gen: Generate pattern probability table from a SGF collection
+# (or stdin GTP stream).
 
-(for i in "$@"; do echo $i >&2; tools/sgf2gtp.pl <$i; done) |
+(if [ x"$1" = x"-" ]; then cat; else for i in "$@"; do echo $i >&2; tools/sgf2gtp.pl <$i; done; fi) |
 	./pachi -d 0 -e patternscan competition,spat_split_sizes |
 	perl -nle '
 		BEGIN { use List::MoreUtils qw(uniq); }
-- 
2.11.4.GIT