vim-patch:9.0.1773: cannot distinguish Forth and Fortran *.f files (#24841)

Problem:  cannot distinguish Forth and Fortran *.f files
Solution: Add Filetype detection Code

Also add *.4th as a Forth filetype

closes: vim/vim#12251

https://github.com/vim/vim/commit/19a3bc3addf9b4aa8150a01b11b4249c67d15d3b

Don't remove filetype files from Vim patches:
- filetype.vim, script.vim, ft.vim usually contain useful changes
- script.vim and ft.vim don't even have their paths spelled correctly

Co-authored-by: Doug Kearns <dougkearns@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/scripts/vim-patch.sh b/scripts/vim-patch.sh
index 3f411dac49..af73a8006a 100755
--- a/scripts/vim-patch.sh
+++ b/scripts/vim-patch.sh
@@ -202,9 +202,9 @@ preprocess_patch() {
   local na_src='auto\|configure.*\|GvimExt\|hardcopy.*\|libvterm\|proto\|tee\|VisVim\|xpm\|xxd\|Make.*\|INSTALL.*\|beval.*\|gui.*\|if_cscop\|if_lua\|if_mzsch\|if_olepp\|if_ole\|if_perl\|if_py\|if_ruby\|if_tcl\|if_xcmdsrv'
   2>/dev/null $nvim --cmd 'set dir=/tmp' +'g@^diff --git a/src/\S*\<\%(testdir/\)\@<!\%('"${na_src}"'\)\>@norm! d/\v(^diff)|%$
' +w +q "$file"
 
-  # Remove runtime files ported to Lua.
-  local na_rt='filetype\.vim\|scripts\.vim\|autoload\/ft\/dist\.vim\|print\/.*'
-  2>/dev/null $nvim --cmd 'set dir=/tmp' +'g@^diff --git a/runtime/\<\%('"${na_rt}"'\)\>@norm! d/\v(^diff)|%$
' +w +q "$file"
+  # Remove runtime/print/
+  local na_rt='print\/.*'
+  2>/dev/null $nvim --cmd 'set dir=/tmp' +'g@^diff --git a/runtime/\<\%('"${na_rt}"'\)\>@norm! d/\v(^diff)|%$' +w +q "$file"
 
   # Remove unwanted Vim doc files.
   local na_doc='channel\.txt\|if_cscop\.txt\|netbeans\.txt\|os_\w\+\.txt\|print\.txt\|term\.txt\|todo\.txt\|version\d\.txt\|vim9\.txt\|sponsor\.txt\|intro\.txt\|tags'