06351e86df
Ale is a plugin that lints text in the background, as you type! It is new, but under [rapid development](https://github.com/w0rp/ale).
37 lines
1.0 KiB
VimL
37 lines
1.0 KiB
VimL
" MIT License. Copyright (c) 2013-2016 Bjorn Neergaard.
|
|
" vim: et ts=2 sts=2 sw=2
|
|
|
|
if !exists('g:loaded_ale')
|
|
finish
|
|
endif
|
|
|
|
let s:error_symbol = get(g:, 'airline#extensions#ale#error_symbol', 'E:')
|
|
let s:warning_symbol = get(g:, 'airline#extensions#ale#warning_symbol', 'W:')
|
|
|
|
function! s:count(index)
|
|
let l:buf = bufnr('%')
|
|
let l:count = ale#statusline#Count(l:buf)
|
|
if type(l:count) ==# type(0)
|
|
let l:count = 0
|
|
else
|
|
let l:count = l:count[a:index]
|
|
endif
|
|
|
|
return l:count
|
|
endfunction
|
|
|
|
function! airline#extensions#ale#get_errors()
|
|
let l:count = s:count(0)
|
|
return l:count ? s:error_symbol . l:count : ''
|
|
endfunction
|
|
|
|
function! airline#extensions#ale#get_warnings()
|
|
let l:count = s:count(1)
|
|
return l:count ? s:warning_symbol . l:count : ''
|
|
endfunction
|
|
|
|
function! airline#extensions#ale#init(ext)
|
|
call airline#parts#define_function('ale_error_count', 'airline#extensions#ale#get_errors')
|
|
call airline#parts#define_function('ale_warning_count', 'airline#extensions#ale#get_warnings')
|
|
endfunction
|