lightline-lsp

This plugin is a very simple plugin that integrates lightline.vim and vim-lsp.
Display the diagnostic result of vim-lsp in the statusline of lightline.vim.

Install

Install with your favorite plugin manager.
Of course lightline.vim and vim-lsp are required.

Usage

For example, set g:lightline in vimrc.
Just set component_expand to this plugin’s autoload function and specify its type.
See lightline.vim documentation for more infomation.

let g:lightline = {
\ 'active': {
\   'right': [ [ 'lsp_errors', 'lsp_warnings', 'lsp_ok', 'lineinfo' ],
\              [ 'percent' ],
\              [ 'fileformat', 'fileencoding', 'filetype' ] ]
\ },
\ 'component_expand': {
\   'lsp_warnings': 'lightline_lsp#warnings',
\   'lsp_errors':   'lightline_lsp#errors',
\   'lsp_ok':       'lightline_lsp#ok',
\ },
\ 'component_type': {
\   'lsp_warnings': 'warning',
\   'lsp_errors':   'error',
\   'lsp_ok':       'middle',
\ },
\ }

Configuration

The warning and error signs depend on the vim-lsp settings.
See vim-lsp documentation for more infomation.
The sign when vim-lsp diagnostic result does not exist is set with g:lightline_lsp_signs_ok.
The default value if this global variable does not exist is OK.