#857 - Add b:ale_fix_on_save for controlling fixing on save for specific buffers

autoload/ale/events.vim

@@ -12,11 +12,13 @@ function! ale#events#QuitRecently(buffer) abort
 endfunction
 
 function! ale#events#SaveEvent(buffer) abort
-    call setbufvar(a:buffer, 'ale_save_event_fired', 1)
-    let l:should_lint = ale#Var(a:buffer, 'enabled')
-    \   && g:ale_lint_on_save
+    let l:should_lint = ale#Var(a:buffer, 'enabled') && g:ale_lint_on_save
 
-    if g:ale_fix_on_save
+    if l:should_lint
+        call setbufvar(a:buffer, 'ale_save_event_fired', 1)
+    endif
+
+    if ale#Var(a:buffer, 'fix_on_save')
         let l:will_fix = ale#fix#Fix('save_file')
         let l:should_lint = l:should_lint && !l:will_fix
     endif

autoload/ale/toggle.vim

@@ -49,9 +49,7 @@ function! ale#toggle#InitAuGroups() abort
 
     augroup ALERunOnSaveGroup
         autocmd!
-        if (g:ale_enabled && g:ale_lint_on_save) || g:ale_fix_on_save
-            autocmd BufWritePost * call ale#events#SaveEvent(str2nr(expand('<abuf>')))
-        endif
+        autocmd BufWritePost * call ale#events#SaveEvent(str2nr(expand('<abuf>')))
     augroup END
 
     augroup ALERunOnInsertLeave
@@ -73,10 +71,6 @@ function! ale#toggle#InitAuGroups() abort
     augroup END
 
     if !g:ale_enabled
-        if !g:ale_fix_on_save
-            augroup! ALERunOnSaveGroup
-        endif
-
         augroup! ALEPatternOptionsGroup
         augroup! ALERunOnTextChangedGroup
         augroup! ALERunOnEnterGroup