Replace every stdin-wrapper script with the new %t formatting support

ale_linters/tex/lacheck.vim

@@ -4,6 +4,14 @@
 let g:ale_tex_lacheck_executable =
 \   get(g:, 'ale_tex_lacheck_executable', 'lacheck')
 
+function! ale_linters#tex#lacheck#GetExecutable(buffer) abort
+    return g:ale_tex_lacheck_executable
+endfunction
+
+function! ale_linters#tex#lacheck#GetCommand(buffer) abort
+    return g:ale_tex_lacheck_executable . ' %t'
+endfunction
+
 function! ale_linters#tex#lacheck#Handle(buffer, lines) abort
   " Mattes lines like:
   "
@@ -43,8 +51,7 @@ endfunction
 
 call ale#linter#Define('tex', {
 \   'name': 'lacheck',
-\   'executable': 'lacheck',
-\   'command': g:ale#util#stdin_wrapper . ' .tex '
-\      . g:ale_tex_lacheck_executable,
+\   'executable_callback': 'ale_linters#tex#lacheck#GetExecutable',
+\   'command_callback': 'ale_linters#tex#lacheck#GetCommand',
 \   'callback': 'ale_linters#tex#lacheck#Handle'
 \})

ale_linters/tex/proselint.vim

@@ -4,6 +4,6 @@
 call ale#linter#Define('tex', {
 \   'name': 'proselint',
 \   'executable': 'proselint',
-\   'command': g:ale#util#stdin_wrapper . ' .tex proselint',
+\   'command': 'proselint %t',
 \   'callback': 'ale#handlers#HandleUnixFormatAsWarning',
 \})