vim-go-ide

It is a powerful and high efficiently golang IDE with these configuration.You can start to use in miniutes.

Quick install

Make sure you have go and vim installed, and also specified GOPATH.Then follow the steps below:

1. git clone https://github.com/imroc/vim-go-ide.git
2. copy .vimrc to your home directory
3. git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
4. run :PluginInstall in your vim to download vim plugins
5. run :GoInstallBinaries in your vim to install go tools used by vim-go,or just copy bin/ to your $GOPATH/ if you are in some country that blocked google's websites

Aha,that's all,pretty simple,isn't it?

If you want to update go tools used by vim-go,like godef,gocode,goimports etc,you could run :GoUpdateBinaries in vim.

How to use

Note:We mapped key as "," and as "kj".All of the shortcut is in normal mode.

1. Run current go package:<leader>r or :GoRun.
2. Build current go package:<leader>b or :GoBuild.
3. Test current go package:<leader>t or :GoTest.
4. When error happens,quickfix list will be opened,ctrl-n or :cnext jump to next error,ctrl-m or :cprevious jump to previous error,<leader>a or :cclose close the quickfix list,copen open it again.
5. To see the code where the test is covered or not:<leader>c or :GoCoverageToggle.You can also see it in browser::GoCoverageBrowser.:GoCoverage and :GoCoverageClear can start and stop it respectively.
6. :GoImport can import package,:GoImportAscan give it a alias name,:GoDrop can drop the import.
7. "if" means "inner function","af" means "a function",including its' comments.depending on your cursor's place,dif delete a innser function,daf delete a whole function,vif select inner function,vaf select the whole function,yif copy the inner function,yaf copy the whole function.
8. gS split the struct expression into multiple lines,gJ join it into one line.
9. :GoFmt format your code,including import and error check,and when you save file,it will also do all the stuff.
10. In insert mode,type errp and hit tab,comes out a err handle template:

if err != nil {
    panic( )
          ^
          cursor position
}

Similarly:

fn -> fmt.Println()
ff -> fmt.Printf()
ln -> log.Println()
lf -> log.Printf()

And if you are write a struct which related to json:

type foo struct {
    Message string .
                   ^ put your cursor here 
}

Just hit the tab,then came out a template:

type foo struct {
	Message  string `json:"message"`
}

11. K,ctrl-] or :GoDef go to definition,ctrl-t back to previous location where you invoked :GoDef.:GoDefStack to see history locations where invoked :GoDef,:GoDefStackClear to clear the stack list.
12. :GoDecls jumping between declarations in current file,while :GoDeclsDir is in current package.
13. ]] jumping to next function,[[ jumping to previous function,if you add number before them,for example,3]] jumping to third function based on current location.Similarly,d]] delete anything before next function,v]] select anything till the end of next function.
14. :A or :Alternate open test or source code coresponding to current go file in current window.:AV open it by splite window vertically,:AS is horizontally,:AT is open it in a new tab.
15. K or :GoDoc to see documentation.