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-rw-r--r--autoload/ale/debugging.vim1
-rw-r--r--autoload/ale/engine.vim27
-rw-r--r--autoload/ale/virtualtext.vim11
3 files changed, 29 insertions, 10 deletions
diff --git a/autoload/ale/debugging.vim b/autoload/ale/debugging.vim
index 31f3078c..c100d6e6 100644
--- a/autoload/ale/debugging.vim
+++ b/autoload/ale/debugging.vim
@@ -55,6 +55,7 @@ let s:global_variable_list = [
\ 'ale_sign_highlight_linenrs',
\ 'ale_statusline_format',
\ 'ale_type_map',
+\ 'ale_use_neovim_diagnostics_api',
\ 'ale_use_global_executables',
\ 'ale_virtualtext_cursor',
\ 'ale_warn_about_trailing_blank_lines',
diff --git a/autoload/ale/engine.vim b/autoload/ale/engine.vim
index 150bbc82..185d54db 100644
--- a/autoload/ale/engine.vim
+++ b/autoload/ale/engine.vim
@@ -184,9 +184,13 @@ endfunction
function! ale#engine#SetResults(buffer, loclist) abort
let l:linting_is_done = !ale#engine#IsCheckingBuffer(a:buffer)
+ if g:ale_use_neovim_diagnostics_api
+ call ale#engine#SendResultsToNeovimDiagnostics(a:buffer, a:loclist)
+ endif
+
" Set signs first. This could potentially fix some line numbers.
" The List could be sorted again here by SetSigns.
- if g:ale_set_signs
+ if !g:ale_use_neovim_diagnostics_api && g:ale_set_signs
call ale#sign#SetSigns(a:buffer, a:loclist)
endif
@@ -199,11 +203,12 @@ function! ale#engine#SetResults(buffer, loclist) abort
call ale#statusline#Update(a:buffer, a:loclist)
endif
- if g:ale_set_highlights
+ if !g:ale_use_neovim_diagnostics_api && g:ale_set_highlights
call ale#highlight#SetHighlights(a:buffer, a:loclist)
endif
- if g:ale_virtualtext_cursor is# 'all' || g:ale_virtualtext_cursor == 2
+ if !g:ale_use_neovim_diagnostics_api
+ \&& (g:ale_virtualtext_cursor is# 'all' || g:ale_virtualtext_cursor == 2)
call ale#virtualtext#SetTexts(a:buffer, a:loclist)
endif
@@ -214,7 +219,8 @@ function! ale#engine#SetResults(buffer, loclist) abort
call ale#cursor#EchoCursorWarning()
endif
- if g:ale_virtualtext_cursor is# 'current' || g:ale_virtualtext_cursor == 1
+ if !g:ale_use_neovim_diagnostics_api
+ \&& (g:ale_virtualtext_cursor is# 'current' || g:ale_virtualtext_cursor == 1)
" Try and show the warning now.
" This will only do something meaningful if we're in normal mode.
call ale#virtualtext#ShowCursorWarning()
@@ -238,6 +244,19 @@ function! ale#engine#SetResults(buffer, loclist) abort
endif
endfunction
+function! ale#engine#SendResultsToNeovimDiagnostics(buffer, loclist) abort
+ if !has('nvim-0.6')
+ " We will warn the user on startup as well if they try to set
+ " g:ale_use_neovim_diagnostics_api outside of a Neovim context.
+ return
+ endif
+
+ " Keep the Lua surface area really small in the VimL part of ALE,
+ " and just require the diagnostics.lua module on demand.
+ let l:SendDiagnostics = luaeval('require("diagnostics").sendAleResultsToDiagnostics')
+ call l:SendDiagnostics(a:buffer, a:loclist)
+endfunction
+
function! s:RemapItemTypes(type_map, loclist) abort
for l:item in a:loclist
let l:key = l:item.type
diff --git a/autoload/ale/virtualtext.vim b/autoload/ale/virtualtext.vim
index 0f2b2173..4897154b 100644
--- a/autoload/ale/virtualtext.vim
+++ b/autoload/ale/virtualtext.vim
@@ -187,10 +187,8 @@ function! ale#virtualtext#ShowCursorWarning(...) abort
let l:buffer = bufnr('')
if mode(1) isnot# 'n'
- return
- endif
-
- if ale#ShouldDoNothing(l:buffer)
+ \|| g:ale_use_neovim_diagnostics_api
+ \|| ale#ShouldDoNothing(l:buffer)
return
endif
@@ -210,12 +208,13 @@ function! ale#virtualtext#ShowCursorWarningWithDelay() abort
return
endif
+ call s:StopCursorTimer()
+
if mode(1) isnot# 'n'
+ \|| g:ale_use_neovim_diagnostics_api
return
endif
- call s:StopCursorTimer()
-
let l:pos = getpos('.')[0:2]
" Check the current buffer, line, and column number against the last