libbun/libbun2 — pull request #8 by imasahiro (2014-06-10 07:13:32+00:00)
Title: Support file mode

Current version of libbun2 does not support file mode.
This pull request supports that a user can load script both shell mode and file mode.
```
$ cat add.bun
1+2
$ java -jar libbun2.jar --peg sample/arithmetic.peg add.bun
...
Parsed: #add
#add { ## by peg : null
#integer: 1 ## by peg : null
#integer: 2 ## by peg : null
}
```