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Clean up message handling for LSP integration

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Now we ought to be able to handle any kind of response for any request
we send, clean up message handling so there are fewer changes to make
to LSP code to adjust for Neovim integration.
This commit is contained in:
w0rp
2025-03-18 10:05:49 +00:00
parent 33377583fd
commit cec1b26d82
1 changed files with 11 additions and 19 deletions
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30
autoload/ale/lsp_linter.vim
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@@ -497,19 +497,13 @@ function! s:CheckWithLSP(linter, details) abort
let l:id = a:details.connection_id
" Remember the linter this connection is for.
let s:lsp_linter_map[l:id] = a:linter
if g:ale_use_neovim_lsp_api && a:linter.lsp isnot# 'tsserver'
" If running an LSP client via Neovim's API then Neovim will
" internally track buffers for changes for us, and we can stop here.
return
endif
" Register a callback now for handling errors now.
let l:Callback = function('ale#lsp_linter#HandleLSPResponse')
call ale#lsp#RegisterCallback(l:id, l:Callback)
" Remember the linter this connection is for.
let s:lsp_linter_map[l:id] = a:linter
if a:linter.lsp is# 'tsserver'
let l:message = ale#lsp#tsserver_message#Geterr(l:buffer)
let l:notified = ale#lsp#Send(l:id, l:message) != 0
@@ -517,17 +511,16 @@ function! s:CheckWithLSP(linter, details) abort
if l:notified
call ale#engine#MarkLinterActive(l:info, a:linter)
endif
else
elseif !g:ale_use_neovim_lsp_api
let l:notified = ale#lsp#NotifyForChanges(l:id, l:buffer)
endif
" If this was a file save event, also notify the server of that.
if a:linter.lsp isnot# 'tsserver'
\&& getbufvar(l:buffer, 'ale_save_event_fired', 0)
\&& ale#lsp#HasCapability(l:id, 'did_save')
let l:include_text = ale#lsp#HasCapability(l:id, 'includeText')
let l:save_message = ale#lsp#message#DidSave(l:buffer, l:include_text)
let l:notified = ale#lsp#Send(l:id, l:save_message) != 0
" If this was a file save event, also notify the server of that.
if getbufvar(l:buffer, 'ale_save_event_fired', 0)
\&& ale#lsp#HasCapability(l:id, 'did_save')
let l:include_text = ale#lsp#HasCapability(l:id, 'includeText')
let l:save_message = ale#lsp#message#DidSave(l:buffer, l:include_text)
let l:notified = ale#lsp#Send(l:id, l:save_message) != 0
endif
endif
endfunction
@@ -552,7 +545,6 @@ function! s:OnReadyForCustomRequests(args, linter, lsp_details) abort
let l:id = a:lsp_details.connection_id
let l:request_id = ale#lsp#Send(l:id, a:args.message)
" TODO: Implement this whole flow with the lua API.
if l:request_id > 0 && has_key(a:args, 'handler')
let l:Callback = function('s:HandleLSPResponseToCustomRequests')
call ale#lsp#RegisterCallback(l:id, l:Callback)