Rename ale#fix#SetBufferContents to ale#util#SetBufferContents

autoload/ale/code_action.vim

@@ -112,7 +112,7 @@ function! ale#code_action#ApplyChanges(filename, changes, should_save) abort
     if a:should_save
         call ale#util#Writefile(l:buffer, l:lines, a:filename)
     else
-        call ale#fix#SetBufferContents(l:buffer, l:lines)
+        call ale#util#SetBufferContents(l:buffer, l:lines)
     endif
 
     if l:is_current_buffer

autoload/ale/fix.vim

@@ -12,7 +12,7 @@ function! ale#fix#ApplyQueuedFixes(buffer) abort
     call remove(g:ale_fix_buffer_data, a:buffer)
 
     if l:data.changes_made
-        let l:new_lines = ale#fix#SetBufferContents(a:buffer, l:data.output)
+        let l:new_lines = ale#util#SetBufferContents(a:buffer, l:data.output)
 
         if l:data.should_save
             if a:buffer is bufnr('')
@@ -46,43 +46,6 @@ function! ale#fix#ApplyQueuedFixes(buffer) abort
     endif
 endfunction
 
-" Sets buffer contents to lines
-function! ale#fix#SetBufferContents(buffer, lines) abort
-    let l:has_bufline_api = exists('*deletebufline') && exists('*setbufline')
-
-    if !l:has_bufline_api && a:buffer isnot bufnr('')
-        return
-    endif
-
-    " If the file is in DOS mode, we have to remove carriage returns from
-    " the ends of lines before calling setline(), or we will see them
-    " twice.
-    let l:new_lines = getbufvar(a:buffer, '&fileformat') is# 'dos'
-    \   ? map(copy(a:lines), 'substitute(v:val, ''\r\+$'', '''', '''')')
-    \   : a:lines
-    let l:first_line_to_remove = len(l:new_lines) + 1
-
-    " Use a Vim API for setting lines in other buffers, if available.
-    if l:has_bufline_api
-        call setbufline(a:buffer, 1, l:new_lines)
-        call deletebufline(a:buffer, l:first_line_to_remove, '$')
-    " Fall back on setting lines the old way, for the current buffer.
-    else
-        let l:old_line_length = line('$')
-
-        if l:old_line_length >= l:first_line_to_remove
-            let l:save = winsaveview()
-            silent execute
-            \   l:first_line_to_remove . ',' . l:old_line_length . 'd_'
-            call winrestview(l:save)
-        endif
-
-        call setline(1, l:new_lines)
-    endif
-
-    return l:new_lines
-endfunction
-
 function! ale#fix#ApplyFixes(buffer, output) abort
     let l:data = g:ale_fix_buffer_data[a:buffer]
     let l:data.output = a:output

autoload/ale/util.vim

@@ -480,3 +480,40 @@ endfunction
 function! ale#util#Input(message, value) abort
     return input(a:message, a:value)
 endfunction
+
+" Sets buffer contents to lines
+function! ale#util#SetBufferContents(buffer, lines) abort
+    let l:has_bufline_api = exists('*deletebufline') && exists('*setbufline')
+
+    if !l:has_bufline_api && a:buffer isnot bufnr('')
+        return
+    endif
+
+    " If the file is in DOS mode, we have to remove carriage returns from
+    " the ends of lines before calling setline(), or we will see them
+    " twice.
+    let l:new_lines = getbufvar(a:buffer, '&fileformat') is# 'dos'
+    \   ? map(copy(a:lines), 'substitute(v:val, ''\r\+$'', '''', '''')')
+    \   : a:lines
+    let l:first_line_to_remove = len(l:new_lines) + 1
+
+    " Use a Vim API for setting lines in other buffers, if available.
+    if l:has_bufline_api
+        call setbufline(a:buffer, 1, l:new_lines)
+        call deletebufline(a:buffer, l:first_line_to_remove, '$')
+    " Fall back on setting lines the old way, for the current buffer.
+    else
+        let l:old_line_length = line('$')
+
+        if l:old_line_length >= l:first_line_to_remove
+            let l:save = winsaveview()
+            silent execute
+            \   l:first_line_to_remove . ',' . l:old_line_length . 'd_'
+            call winrestview(l:save)
+        endif
+
+        call setline(1, l:new_lines)
+    endif
+
+    return l:new_lines
+endfunction