neovim/runtime/ftplugin/pyrex.vim

" Vim filetype plugin file
" Language:	Pyrex
" Maintainer:	Marco Barisione <marco.bari@people.it>
" URL:		http://marcobari.altervista.org/pyrex_vim.html
" Last Change:	2012 May 18
"		2024 Jan 14 by Vim Project (browsefilter)

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
  finish
endif
let s:keepcpo= &cpo
set cpo&vim

" Behaves just like Python
runtime! ftplugin/python.vim ftplugin/python_*.vim ftplugin/python/*.vim

if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
    let  b:browsefilter = "Pyrex files (*.pyx, *.pxd)\t*.pyx;*.pxd\n" .
			\ "Python Files (*.py)\t*.py\n" .
			\ "C Source Files (*.c)\t*.c\n" .
			\ "C Header Files (*.h)\t*.h\n" .
			\ "C++ Source Files (*.cpp, *.c++)\t*.cpp;*.c++\n"
    if has("win32")
	let b:browsefilter .= "All Files (*.*)\t*\n"
    else
	let b:browsefilter .= "All Files (*)\t*\n"
    endif
endif

let &cpo = s:keepcpo
unlet s:keepcpo