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-rw-r--r--autoload/ale/definition.vim4
-rw-r--r--autoload/ale/engine.vim13
-rw-r--r--autoload/ale/lsp.vim14
-rw-r--r--autoload/ale/lsp/reset.vim25
4 files changed, 52 insertions, 4 deletions
diff --git a/autoload/ale/definition.vim b/autoload/ale/definition.vim
index b20c01a0..521cd0b1 100644
--- a/autoload/ale/definition.vim
+++ b/autoload/ale/definition.vim
@@ -19,6 +19,10 @@ function! ale#definition#Execute(expr) abort
execute a:expr
endfunction
+function! ale#definition#ClearLSPData() abort
+ let s:go_to_definition_map = {}
+endfunction
+
function! ale#definition#Open(options, filename, line, column) abort
if a:options.open_in_tab
call ale#definition#Execute('tabedit ' . fnameescape(a:filename))
diff --git a/autoload/ale/engine.vim b/autoload/ale/engine.vim
index 6ccc3a34..89169874 100644
--- a/autoload/ale/engine.vim
+++ b/autoload/ale/engine.vim
@@ -76,6 +76,11 @@ function! ale#engine#InitBufferInfo(buffer) abort
return 0
endfunction
+" Clear LSP linter data for the linting engine.
+function! ale#engine#ClearLSPData() abort
+ let s:lsp_linter_map = {}
+endfunction
+
" This function is documented and part of the public API.
"
" Return 1 if ALE is busy checking a given buffer
@@ -144,7 +149,7 @@ function! s:GatherOutput(job_id, line) abort
endif
endfunction
-function! s:HandleLoclist(linter_name, buffer, loclist) abort
+function! ale#engine#HandleLoclist(linter_name, buffer, loclist) abort
let l:info = get(g:ale_buffer_info, a:buffer, {})
if empty(l:info)
@@ -223,7 +228,7 @@ function! s:HandleExit(job_id, exit_code) abort
let l:loclist = ale#util#GetFunction(l:linter.callback)(l:buffer, l:output)
- call s:HandleLoclist(l:linter.name, l:buffer, l:loclist)
+ call ale#engine#HandleLoclist(l:linter.name, l:buffer, l:loclist)
endfunction
function! s:HandleLSPDiagnostics(conn_id, response) abort
@@ -237,7 +242,7 @@ function! s:HandleLSPDiagnostics(conn_id, response) abort
let l:loclist = ale#lsp#response#ReadDiagnostics(a:response)
- call s:HandleLoclist(l:linter_name, l:buffer, l:loclist)
+ call ale#engine#HandleLoclist(l:linter_name, l:buffer, l:loclist)
endfunction
function! s:HandleTSServerDiagnostics(response, error_type) abort
@@ -262,7 +267,7 @@ function! s:HandleTSServerDiagnostics(response, error_type) abort
let l:loclist = get(l:info, 'semantic_loclist', [])
\ + get(l:info, 'syntax_loclist', [])
- call s:HandleLoclist('tsserver', l:buffer, l:loclist)
+ call ale#engine#HandleLoclist('tsserver', l:buffer, l:loclist)
endfunction
function! s:HandleLSPErrorMessage(error_message) abort
diff --git a/autoload/ale/lsp.vim b/autoload/ale/lsp.vim
index 126d6c18..8db9348f 100644
--- a/autoload/ale/lsp.vim
+++ b/autoload/ale/lsp.vim
@@ -325,6 +325,20 @@ function! ale#lsp#ConnectToAddress(address, project_root, callback) abort
return 1
endfunction
+" Stop all LSP connections, closing all jobs and channels, and removing any
+" queued messages.
+function! ale#lsp#StopAll() abort
+ for l:conn in s:connections
+ if has_key(l:conn, 'channel')
+ call ch_close(l:conn.channel)
+ else
+ call ale#job#Stop(l:conn.id)
+ endif
+ endfor
+
+ let s:connections = []
+endfunction
+
function! s:SendMessageData(conn, data) abort
if has_key(a:conn, 'executable')
call ale#job#SendRaw(a:conn.id, a:data)
diff --git a/autoload/ale/lsp/reset.vim b/autoload/ale/lsp/reset.vim
new file mode 100644
index 00000000..c206ed08
--- /dev/null
+++ b/autoload/ale/lsp/reset.vim
@@ -0,0 +1,25 @@
+" Stop all LSPs and remove all of the data for them.
+function! ale#lsp#reset#StopAllLSPs() abort
+ call ale#lsp#StopAll()
+
+ if exists('*ale#definition#ClearLSPData')
+ " Clear the mapping for connections, etc.
+ call ale#definition#ClearLSPData()
+ endif
+
+ if exists('*ale#engine#ClearLSPData')
+ " Clear the mapping for connections, etc.
+ call ale#engine#ClearLSPData()
+
+ " Remove the problems for all of the LSP linters in every buffer.
+ for l:buffer_string in keys(g:ale_buffer_info)
+ let l:buffer = str2nr(l:buffer_string)
+
+ for l:linter in ale#linter#Get(getbufvar(l:buffer, '&filetype'))
+ if !empty(l:linter.lsp)
+ call ale#engine#HandleLoclist(l:linter.name, l:buffer, [])
+ endif
+ endfor
+ endfor
+ endif
+endfunction