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UsePlugin 'lightline.vim'
let g:lightline = {
\ 'colorscheme': 'nord',
\ 'active': {
\ 'left': [['mode', 'paste', 'gitbranch'], ['filename', 'modified']],
\ 'right': [['lineinfo'], ['percent'], ['readonly', 'linter_warnings', 'linter_errors', 'linter_ok']]
\ },
\ 'component_expand': {
\ 'linter_warnings': 'LightlineLinterWarnings',
\ 'linter_errors': 'LightlineLinterErrors',
\ 'linter_ok': 'LightlineLinterOK'
\ },
\ 'component_type': {
\ 'readonly': 'error',
\ 'linter_warnings': 'warning',
\ 'linter_errors': 'error'
\ },
\ 'component_function': {
\ 'gitbranch': 'FugitiveHead'
\ },
\ }
function! LightlineLinterWarnings() abort
let l:counts = lsp#ui#vim#diagnostics#get_buffer_diagnostics_counts()
return l:counts.warning == 0 ? '' : printf('W:%d', l:counts.warning)
endfunction
function! LightlineLinterErrors() abort
let l:counts = lsp#ui#vim#diagnostics#get_buffer_diagnostics_counts()
return l:counts.error == 0 ? '' : printf('E:%d', l:counts.error)
endfunction
function! LightlineLinterOK() abort
let l:counts = lsp#ui#vim#diagnostics#get_buffer_diagnostics_counts()
let l:total = l:counts.error + l:counts.warning
return l:total == 0 ? 'OK' : ''
endfunction
augroup LightLineOnLSP
autocmd!
autocmd User lsp_diagnostics_updated call lightline#update()
augroup END
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