VimPlugin: Coc.nvim

coc.nvim aims to be intellisense (visualstudio) for vim.

• autocompletion
• outliner
• refactor-rename
• goto
• show-references

WARNING:

coc.nvim DOES NOT play nice with other autocompleters.

Documentation

:h coc-nvim	https://github.com/neoclide/coc.nvim/blob/master/doc/coc.txt
github	https://github.com/neoclide/coc.nvim
wiki	https://github.com/neoclide/coc.nvim/wiki
extension list	https://github.com/neoclide/coc.nvim/wiki/Using-coc-extensions#implemented-coc-extensions

Locations

~/.config/nvim/coc-settings.json	config
~/.config/coc/extensions/node_modules/${plugin}	plugins installed here
~/.config/coc/memos.json	persisted plugin data

Notes

coc.nvim install

coc.nvim language servers

coc.nvim configuration

coc.nvim usage

coc.nvim troubleshooting

Configuration

Keybindings

coc.nvim does not provide function calls, they direct you to bind hotkeys instead.

nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)

Usage

Builtin Commands

CocInstall coc-python   " install a language
CocUninstall coc-python " uninstall a language
CocOutline              " tagbar-like outliner

Custom Commands (derived from plug functions)

" ex: command CocRename silent exec "normal \<Plug>(coc-rename)"

" Introspection (src, packages)
CocDefinition          " go to where variable assigned
CocTypeDefinition      " go to where variable type defined
CocImplementation
CocReferences          " show uses of variable
CocShowdocumentation   " show docs

" Formatting
CocFormatBuffer        " format file
CocFormatSelected      " format selection
CocOrganizeImports    " sort imports

" Debugging
CocInfo                " show nvim, coc, lsp info
CocOpenLog             " show log

Troubleshooting

:CocInfo  " print debug info