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Fix 4155 - Show error when project root not found (#4207)

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This commit is contained in:
Horacio Sanson
2022-09-11 10:51:27 +09:00
committed by GitHub
parent 477ad3fdd2
commit 9e8920b336
1 changed files with 7 additions and 1 deletions
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8
autoload/ale/lsp_linter.vim
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@@ -141,6 +141,10 @@ function! s:HandleLSPErrorMessage(linter_name, response) abort
return return
endif endif
call ale#lsp_linter#AddErrorMessage(a:linter_name, l:message)
endfunction
function! ale#lsp_linter#AddErrorMessage(linter_name, message) abort
" This global variable is set here so we don't load the debugging.vim file " This global variable is set here so we don't load the debugging.vim file
" until someone uses :ALEInfo. " until someone uses :ALEInfo.
let g:ale_lsp_error_messages = get(g:, 'ale_lsp_error_messages', {}) let g:ale_lsp_error_messages = get(g:, 'ale_lsp_error_messages', {})
@@ -149,7 +153,7 @@ function! s:HandleLSPErrorMessage(linter_name, response) abort
let g:ale_lsp_error_messages[a:linter_name] = [] let g:ale_lsp_error_messages[a:linter_name] = []
endif endif
call add(g:ale_lsp_error_messages[a:linter_name], l:message) call add(g:ale_lsp_error_messages[a:linter_name], a:message)
endfunction endfunction
function! ale#lsp_linter#HandleLSPResponse(conn_id, response) abort function! ale#lsp_linter#HandleLSPResponse(conn_id, response) abort
@@ -430,6 +434,8 @@ function! ale#lsp_linter#StartLSP(buffer, linter, Callback) abort
if empty(l:root) && a:linter.lsp isnot# 'tsserver' if empty(l:root) && a:linter.lsp isnot# 'tsserver'
" If there's no project root, then we can't check files with LSP, " If there's no project root, then we can't check files with LSP,
" unless we are using tsserver, which doesn't use project roots. " unless we are using tsserver, which doesn't use project roots.
call ale#lsp_linter#AddErrorMessage(a:linter.name, "Failed to find project root, language server wont't start.")
return 0 return 0
endif endif