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Add some error message handling for LSP, for test purposes

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This commit is contained in:
w0rp 2017-07-30 22:17:29 +01:00
parent 84af543907
commit 5810d7faa0
1 changed files with 12 additions and 1 deletions
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13
autoload/ale/engine.vim
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@ -225,10 +225,21 @@ function! s:HandleTSServerDiagnostics(response, error_type) abort
call s:HandleLoclist('tsserver', l:buffer, l:loclist)
endfunction
function! s:HandleLSPErrorMessage(error_message) abort
echoerr 'Error from LSP:'
for l:line in split(a:error_message, "\n")
echoerr l:line
endfor
endfunction
function! ale#engine#HandleLSPResponse(response) abort
let l:method = get(a:response, 'method', '')
if l:method ==# 'textDocument/publishDiagnostics'
if get(a:response, 'jsonrpc', '') ==# '2.0' && has_key(a:response, 'error')
" Uncomment this line to print LSP error messages.
" call s:HandleLSPErrorMessage(a:response.error.message)
elseif l:method ==# 'textDocument/publishDiagnostics'
call s:HandleLSPDiagnostics(a:response)
elseif get(a:response, 'type', '') ==# 'event'
\&& get(a:response, 'event', '') ==# 'semanticDiag'