sam: add $% as an alias for $samfile

R=r http://codereview.appspot.com/6488137
2012-09-17 14:53:11 -04:00 · 2012-09-17 14:53:11 -04:00 · 85504cda14
commit 85504cda14
parent 54bebe6a69
1 changed files with 1 additions and 0 deletions
--- a/src/cmd/sam/shell.c
+++ b/src/cmd/sam/shell.c
@ -17,6 +17,7 @@ setname(File *f)
 	else
 		buf[0] = 0;
 	putenv("samfile", buf);
+	putenv("%", buf); // like acme
 }

 int