Close #3325 - Apply new formatting where possible

autoload/ale/c.vim

@@ -501,10 +501,10 @@ endfunction
 
 function! ale#c#GetMakeCommand(buffer) abort
     if s:CanParseMakefile(a:buffer)
-        let l:makefile_path = ale#path#FindNearestFile(a:buffer, 'Makefile')
+        let l:path = ale#path#FindNearestFile(a:buffer, 'Makefile')
 
-        if !empty(l:makefile_path)
-            return 'cd '. fnamemodify(l:makefile_path, ':p:h') . ' && make -n'
+        if !empty(l:path)
+            return ale#path#CdString(fnamemodify(l:path, ':h')) . 'make -n'
         endif
     endif
 

autoload/ale/fixers/ocamlformat.vim

@@ -5,14 +5,13 @@ call ale#Set('ocaml_ocamlformat_executable', 'ocamlformat')
 call ale#Set('ocaml_ocamlformat_options', '')
 
 function! ale#fixers#ocamlformat#Fix(buffer) abort
-    let l:filename = expand('#' . a:buffer . ':p')
     let l:executable = ale#Var(a:buffer, 'ocaml_ocamlformat_executable')
     let l:options = ale#Var(a:buffer, 'ocaml_ocamlformat_options')
 
     return {
     \   'command': ale#Escape(l:executable)
     \       . (empty(l:options) ? '' : ' ' . l:options)
-    \       . ' --name=' . ale#Escape(l:filename)
+    \       . ' --name=%s'
     \       . ' -'
     \}
 endfunction

autoload/ale/fixers/rubocop.vim

@@ -29,8 +29,7 @@ function! ale#fixers#rubocop#GetCommand(buffer) abort
     \   . (!empty(l:config) ? ' --config ' . ale#Escape(l:config) : '')
     \   . (!empty(l:options) ? ' ' . l:options : '')
     \   . (l:auto_correct_all ? ' --auto-correct-all' : ' --auto-correct')
-    \   . ' --force-exclusion --stdin '
-    \   . ale#Escape(expand('#' . a:buffer . ':p'))
+    \   . ' --force-exclusion --stdin %s'
 endfunction
 
 function! ale#fixers#rubocop#Fix(buffer) abort