Goclipse插件安装地址
https://goclipse.github.io/releases
gocode、godef都可以通过Download快速安装
但guru容易失败：package golang.org/x/tools/cmd/guru: unrecognized import path "golang.org/x/tools/cmd/guru"
mkdir -p $GOPATH/src/golang.org/x
cd $GOPATH/src/golang.org/x
git clone https://github.com/golang/tools.git
cd tools/cmd/guru
go install
Eclipse可以使用类似Idea的黑色主题
Help => Eclipse MarketPlace => 搜索theme => 安装首个插件
Appearance选择Dark黑色，Color Theme选择Obsidian