To: vim_dev@googlegroups.com
Subject: Patch 9.0.0771
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 9.0.0771
Problem:    Cannot always tell the difference beween tex and rexx files.
Solution:   Recognize tex by a leading backslash. (Martin Tournoij,
            closes #11380)
Files:      runtime/autoload/dist/ft.vim, src/testdir/test_filetype.vim


*** ../vim-9.0.0770/runtime/autoload/dist/ft.vim	2022-09-01 15:00:17.988986827 +0100
--- runtime/autoload/dist/ft.vim	2022-10-16 12:45:12.489864394 +0100
***************
*** 145,151 ****
      return
    endif
  
!   if getline(1) =~ '^%'
      setf tex
    elseif getline(1)[0] == '#' && getline(1) =~ 'rexx'
      setf rexx
--- 145,151 ----
      return
    endif
  
!   if getline(1) =~ '^\v%(\%|\\)'
      setf tex
    elseif getline(1)[0] == '#' && getline(1) =~ 'rexx'
      setf rexx
*** ../vim-9.0.0770/src/testdir/test_filetype.vim	2022-10-14 20:24:20.309925391 +0100
--- src/testdir/test_filetype.vim	2022-10-16 12:45:12.489864394 +0100
***************
*** 1741,1746 ****
--- 1741,1751 ----
    call assert_equal('tex', &filetype)
    bwipe!
  
+   call writefile(['\NeedsTeXFormat{LaTeX2e}'], 'Xfile.cls')
+   split Xfile.cls
+   call assert_equal('tex', &filetype)
+   bwipe!
+ 
    " Rexx
  
    call writefile(['# rexx'], 'Xfile.cls')
*** ../vim-9.0.0770/src/version.c	2022-10-16 11:30:44.440748725 +0100
--- src/version.c	2022-10-16 12:46:55.918828524 +0100
***************
*** 697,698 ****
--- 697,700 ----
  {   /* Add new patch number below this line */
+ /**/
+     771,
  /**/

-- 
Every person is responsible for the choices he makes.

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///                                                                      \\\
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