vim-go-coverlay

Go (golang) code coverage overlays support for Vim.

Install

For Vundle add these lines to your vimrc:

Plugin 'fatih/vim-go' "prerequisites
Plugin 't-yuki/vim-go-coverlay'

Then run :PluginInstall

Mappings

For example, add these lines to your vimrc:

au FileType go nmap <leader>c <Plug>(go-coverlay) "test coverage then overlay covered lines
au FileType go nmap <leader>C <Plug>(go-clearlay) "clear overlay

au BufWritePost *.go call go#coverlay#Coverlay() "run test and cover on file save

Thanks and Credits

• Thanks for basic structure and some of codes: https://github.com/fatih/vim-go and related projects.
• Thanks for inspiration: https://github.com/twada/coverlay.el
• Thanks for documentation: http://vim-jp.org/vimdoc-ja/eval.html
• http://vim-jp.org/vimdoc-ja/eval.html#matchadd%28%29
• http://vim-jp.org/vimdoc-ja/pattern.html
• http://vim-jp.org/vimdoc-ja/options.html#%27highlight%27
• http://www.vim.org/scripts/script.php?script_id=1238
• Thanks for parser: https://godoc.org/golang.org/x/tools/cover#ParseProfiles
• Thanks for contributors
• https://github.com/t-yuki/vim-go-coverlay
• https://github.com/anupcshan/vim-go-coverlay