在LiteIDE中查看Golang软件包的源代码

What's the easiest way to view source code of golang packages in LiteIDE?

for example, when there are code like this:

import "github.com/revel/revel"

func init() {
    // Filters is the default set of global filters.
    revel.Filters = []revel.Filter{
        revel.PanicFilter,             // Recover from panics and display an error page instead.
        revel.RouterFilter,            // Use the routing table to select the right Action
        revel.FilterConfiguringFilter, // A hook for adding or removing per-Action filters.
        revel.ParamsFilter,            // Parse parameters into Controller.Params.
        revel.SessionFilter,           // Restore and write the session cookie.
        revel.FlashFilter,             // Restore and write the flash cookie.
        revel.ValidationFilter,        // Restore kept validation errors and save new ones from cookie.
        revel.I18nFilter,              // Resolve the requested language
        HeaderFilter,                  // Add some security based headers
        revel.InterceptorFilter,       // Run interceptors around the action.
        revel.CompressFilter,          // Compress the result.
        revel.ActionInvoker,           // Invoke the action.
    }
}

If I want to know what's the revel.PanicFilter really do, I would visit the http://github.com/revel/revel and seek the source code..

When using C++ (QtCreator), i would only need to ctrl+click then it would visit the declaration/implementation.

My Jump to declaration menu doesn't work in LiteIDE, maybe because the packages are compressed in .a archive?

file pkg/linux_amd64/github.com/revel/revel.a 
pkg/linux_amd64/github.com/revel/revel.a: current ar archive

Is there an easier way to go to declaration to view the source just like in QtCreator?

F2 key jumps to the declaration of library function in Lite IDE v24.3

Ctrl+Shift+J works for me on LiteIDE 26. F2 doesnt work!