vim-airline/autoload/airline/extensions/eclim.vim
Christian Brabandt 72b316c871 Cache eclim errorlist
fixes #1193
2016-06-24 11:43:20 +02:00

61 lines
1.9 KiB
VimL

" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
if !exists(':ProjectCreate')
finish
endif
function! airline#extensions#eclim#creat_line(...)
if &filetype == "tree"
let builder = a:1
call builder.add_section('airline_a', ' Project ')
call builder.add_section('airline_b', ' %f ')
call builder.add_section('airline_c', '')
return 1
endif
endfunction
function! airline#extensions#eclim#get_warnings()
" Cache vavlues, so that it isn't called too often
if exists("s:eclim_errors") &&
\ get(b:, 'airline_changenr', 0) == changenr()
return s:eclim_errors
endif
let eclimList = eclim#display#signs#GetExisting()
let s:eclim_errors = ''
if !empty(eclimList)
" Remove any non-eclim signs (see eclim#display#signs#Update)
" First check for just errors since they are more important.
" If there are no errors, then check for warnings.
let errorList = filter(copy(eclimList), 'v:val.name =~ "^\\(qf_\\)\\?\\(error\\)$"')
if (empty(errorList))
" use the warnings
call filter(eclimList, 'v:val.name =~ "^\\(qf_\\)\\?\\(warning\\)$"')
let type = 'W'
else
" Use the errors
let eclimList = errorList
let type = 'E'
endif
if !empty(eclimList)
let errorsLine = eclimList[0]['line']
let errorsNumber = len(eclimList)
let errors = "[Eclim:" . type . " line:".string(errorsLine)." (".string(errorsNumber).")]"
if !exists(':SyntasticCheck') || SyntasticStatuslineFlag() == ''
let s:eclim_errors = errors.(g:airline_symbols.space)
endif
endif
endif
let b:airline_changenr = changenr()
return s:eclim_errors
endfunction
function! airline#extensions#eclim#init(ext)
call airline#parts#define_function('eclim', 'airline#extensions#eclim#get_warnings')
call a:ext.add_statusline_func('airline#extensions#eclim#creat_line')
endfunction