godoctor.vim

Vim plugin for the godoctor. Tested with vim 7.3 and 7.4.

Install

godoctor.vim follows the standard runtime path structure, so we highly recommend to use a common and well known plugin manager to install godoctor.vim. filetype plugin indent on must also be set (add this to your ~/.vimrc).

• Pathogen
  • git clone https://github.com/godoctor/godoctor.vim.git ~/.vim/bundle/godoctor.vim
• vim-plug
  • Plug 'godoctor/godoctor.vim'
• NeoBundle
  • NeoBundle 'godoctor/godoctor.vim'
• Vundle
  • Plugin 'godoctor/godoctor.vim'
• manual

  • git clone https://github.com/godoctor/godoctor.vim ~/.vim/godoctor.vim

  • Add these lines to ~/.vimrc

    if exists("g:did_load_filetypes")
      filetype off
      filetype plugin indent off
    endif
    set rtp+=~/.vim/godoctor.vim
    filetype plugin indent on
    syntax on
    

If godoctor is not already installed and in your $PATH, just type :GoDoctorInstall. This will install it to $GOPATH/bin, which will also need to be in your $PATH, which assumes you have $GOPATH set. git must be installed for :GoDoctorInstall to work.

We took express care not to conflict with anything in https://github.com/fatih/vim-go. This means (vim-go note aside) that it is safe to have vim-go installed alongside godoctor.vim. Notably, vim-go has :GoRename and :GoRefactor where we have :Rename and :Refactor when editing a .go file.

Getting started

With cursor in thing to rename:

:Rename <newname>

Highlighting block to extract:

:Refactor extract newfunc

Setting scope to git root

The default scope will be $PWD, if none is set explicitly with g:doctor_scope. If you would prefer to use the git root scope on every refactoring, you may do the following:

Add the following to your .vimrc:

function! s:find_git_root()
  return system('git rev-parse --show-toplevel 2> /dev/null')[:-2]
endfunction

function! DoctorScopeFunc()
  let l:gp = $GOPATH
  if l:gp == ""
    return ""
  endif

  let l:gp = l:gp."/src/"
  let l:gr = s:find_git_root()

  return substitute(l:gr, l:gp, "", "")
endfunction