70 lines
2.4 KiB
VimL
70 lines
2.4 KiB
VimL
|
" Apache 2.0 license. Copyright (c) 2019-2021 Copyright Neovim contributors.
|
||
|
|
" Plugin: https://github.com/neovim/nvim-lsp
|
||
|
|
" vim: et ts=2 sts=2 sw=2
|
||
|
|
|
||
|
|
scriptencoding utf-8
|
||
|
|
|
||
|
|
if !(get(g:, 'airline#extensions#nvimlsp#enabled', 1)
|
||
|
|
\ && has('nvim')
|
||
|
|
\ && luaeval('vim.lsp ~= nil'))
|
||
|
|
finish
|
||
|
|
endif
|
||
|
|
|
||
|
|
function! s:airline_nvimlsp_count(cnt, symbol) abort
|
||
|
|
return a:cnt ? a:symbol. a:cnt : ''
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! airline#extensions#nvimlsp#get(type) abort
|
||
|
|
if luaeval('vim.tbl_isempty(vim.lsp.buf_get_clients(0))')
|
||
|
|
return ''
|
||
|
|
endif
|
||
|
|
|
||
|
|
let error_symbol = get(g:, 'airline#extensions#nvimlsp#error_symbol', 'E:')
|
||
|
|
let warning_symbol = get(g:, 'airline#extensions#nvimlsp#warning_symbol', 'W:')
|
||
|
|
let show_line_numbers = get(g:, 'airline#extensions#nvimlsp#show_line_numbers', 1)
|
||
|
|
|
||
|
|
let is_err = a:type ==# 'Error'
|
||
|
|
|
||
|
|
let symbol = is_err ? error_symbol : warning_symbol
|
||
|
|
|
||
|
|
if luaeval("pcall(require, 'vim.diagnostic')")
|
||
|
|
let severity = a:type == 'Warning' ? 'Warn' : a:type
|
||
|
|
let num = len(v:lua.vim.diagnostic.get(0, { 'severity': severity }))
|
||
|
|
elseif luaeval("pcall(require, 'vim.lsp.diagnostic')")
|
||
|
|
let num = v:lua.vim.lsp.diagnostic.get_count(0, a:type)
|
||
|
|
else
|
||
|
|
let num = v:lua.vim.lsp.util.buf_diagnostics_count(a:type)
|
||
|
|
endif
|
||
|
|
|
||
|
|
if show_line_numbers == 1 && luaeval("pcall(require, 'vim.diagnostic')") && num > 0
|
||
|
|
return s:airline_nvimlsp_count(num, symbol) . <sid>airline_nvimlsp_get_line_number(num, a:type)
|
||
|
|
else
|
||
|
|
return s:airline_nvimlsp_count(num, symbol)
|
||
|
|
endif
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! s:airline_nvimlsp_get_line_number(cnt, type) abort
|
||
|
|
let severity = a:type == 'Warning' ? 'Warn' : a:type
|
||
|
|
let num = v:lua.vim.diagnostic.get(0, { 'severity': severity })[0].lnum
|
||
|
|
|
||
|
|
let l:open_lnum_symbol =
|
||
|
|
\ get(g:, 'airline#extensions#nvimlsp#open_lnum_symbol', '(L')
|
||
|
|
let l:close_lnum_symbol =
|
||
|
|
\ get(g:, 'airline#extensions#nvimlsp#close_lnum_symbol', ')')
|
||
|
|
|
||
|
|
return open_lnum_symbol . num . close_lnum_symbol
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! airline#extensions#nvimlsp#get_warning() abort
|
||
|
|
return airline#extensions#nvimlsp#get('Warning')
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! airline#extensions#nvimlsp#get_error() abort
|
||
|
|
return airline#extensions#nvimlsp#get('Error')
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! airline#extensions#nvimlsp#init(ext) abort
|
||
|
|
call airline#parts#define_function('nvimlsp_error_count', 'airline#extensions#nvimlsp#get_error')
|
||
|
|
call airline#parts#define_function('nvimlsp_warning_count', 'airline#extensions#nvimlsp#get_warning')
|
||
|
|
endfunction
|