VimPlug/ale
1
0
Fork 0
mirror of https://github.com/dense-analysis/ale.git synced 2026-01-09 13:02:28 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Support custom LSP notifications

Browse Source 
Allow to send custom notification mesages, that expect no response from
the server.
This commit is contained in:
Martino Pilia
2019-06-01 16:27:44 +02:00
parent 3321685940
commit 5542db1507
3 changed files with 74 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
autoload/ale/lsp_linter.vim
View File

@@ -8,8 +8,8 @@ if !has_key(s:, 'lsp_linter_map')
let s:lsp_linter_map = {}
endif
" A Dictionary to track one-shot callbacks for custom LSP requests
let s:custom_callbacks_map = get(s:, 'custom_callbacks_map', {})
" A Dictionary to track one-shot handlers for custom LSP requests
let s:custom_handlers_map = get(s:, 'custom_handlers_map', {})
" Check if diagnostics for a particular linter should be ignored.
function! s:ShouldIgnore(buffer, linter_name) abort
@@ -410,7 +410,7 @@ endfunction
" Clear LSP linter data for the linting engine.
function! ale#lsp_linter#ClearLSPData() abort
let s:lsp_linter_map = {}
let s:custom_callbacks_map = {}
let s:custom_handlers_map = {}
endfunction
" Just for tests.
@@ -420,24 +420,25 @@ endfunction
function! s:HandleLSPResponseToCustomRequests(conn_id, response) abort
if has_key(a:response, 'id')
\&& has_key(s:custom_callbacks_map, a:response.id)
let l:Callback = remove(s:custom_callbacks_map, a:response.id)
call l:Callback(a:response)
\&& has_key(s:custom_handlers_map, a:response.id)
let l:Handler = remove(s:custom_handlers_map, a:response.id)
call l:Handler(a:response)
endif
endfunction
function! s:OnReadyForCustomRequests(message, Callback, linter, lsp_details) abort
function! s:OnReadyForCustomRequests(args, linter, lsp_details) abort
let l:id = a:lsp_details.connection_id
let l:Callback = function('s:HandleLSPResponseToCustomRequests')
let l:request_id = ale#lsp#Send(l:id, a:args.message)
call ale#lsp#RegisterCallback(l:id, l:Callback)
let l:request_id = ale#lsp#Send(l:id, a:message)
let s:custom_callbacks_map[l:request_id] = a:Callback
if l:request_id > 0 && has_key(a:args, 'handler')
let l:Callback = function('s:HandleLSPResponseToCustomRequests')
call ale#lsp#RegisterCallback(l:id, l:Callback)
let s:custom_handlers_map[l:request_id] = a:args.handler
endif
endfunction
" Send a custom request to an LSP linter.
function! ale#lsp_linter#SendRequest(buffer, linter_name, method, parameters, Callback) abort
function! ale#lsp_linter#SendRequest(buffer, linter_name, message, ...) abort
let l:filetype = ale#linter#ResolveFiletype(getbufvar(a:buffer, '&filetype'))
let l:linter_list = ale#linter#GetAll(l:filetype)
let l:linter_list = filter(l:linter_list, {_, v -> v.name is# a:linter_name})
@@ -452,8 +453,14 @@ function! ale#lsp_linter#SendRequest(buffer, linter_name, method, parameters, Ca
throw 'Linter "' . a:linter_name . '" does not support LSP!'
endif
let l:message = [0, a:method, a:parameters]
let l:Callback = function('s:OnReadyForCustomRequests', [l:message, a:Callback])
let l:is_notification = a:message[0]
let l:callback_args = {'message': a:message}
if !l:is_notification && a:0
let l:callback_args.handler = a:1
endif
let l:Callback = function('s:OnReadyForCustomRequests', [l:callback_args])
return ale#lsp_linter#StartLSP(a:buffer, l:linter, l:Callback)
endfunction