"guru" does not work properly in Goclipse.

[Siisl]

Goclipse error msg:
Running: /usr/bin/guru -json describe /tmp/_goclipse1015479663249275511/src/describe_temp/describe.go:#8,#8
flag provided but not defined: -json
Run 'guru -help' for more information.
^^^ Terminated, exit code: 2 ^^^

In a shell works fine with "-format json" flag:
guru -format json describe ...

[dotwilbert]

Looks like the file composes an incorrect command line.
plugin_tooling/src/com/googlecode/goclipse/tooling/oracle/GuruDescribeOperation.java:

ArrayList2<String> commandLine = ArrayList2.create(
			guruPath,
			"-json",
			"describe",
			fileLoc.toPathString() + ":#" + offset + ",#" + offset
);

maybe should be

ArrayList2<String> commandLine = ArrayList2.create(
			guruPath,
			"-format",
			"json",
			"describe",
			fileLoc.toPathString() + ":#" + offset + ",#" + offset
);

[dotwilbert]

Submitted pull request #252