patch 9.0.1834: Some problems with xxd coloring Commit: https://github.com/vim/vim/commit/f6fc255e8d9c46a0e51e03f16a508833d309dee6 Author: K.Takata <kentkt@csc.jp> Date: Fri Sep 1 18:41:04 2023 +0200 patch 9.0.1834: Some problems with xxd coloring Problem: Some problems with xxd coloring Solution: Fix the following problems: * Support colored output on Windows. SetConsoleMode() is required to enable ANSI color sequences. * Support "NO_COLOR" environment variable. If "NO_COLOR" is defined and not empty, colored output should be disabled. See https://no-color.org/ * "-R" should only accept "always", "never" or "auto" as the parameter. * Adjust help and documentation. "-R" cannot omit the parameter. Remove surrounding brackets. Related #12131 closes: #12997 closes: #12991 closes: #12986 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: K.Takata <kentkt@csc.jp>

" Vim filetype plugin file
" Language:	    DocBook
" Maintainer:	    Nikolai Weibull <now@bitwi.se>
" Latest Revision:  2012-04-25

if exists('b:did_ftplugin')
  finish
endif

if !exists('b:docbk_type')
  if expand('%:e') == 'sgml'
    let b:docbk_type = 'sgml'
  else
    let b:docbk_type = 'xml'
  endif
endif

if b:docbk_type == 'sgml'
  runtime! ftplugin/sgml.vim ftplugin/sgml_*.vim ftplugin/sgml/*.vim
else
  runtime! ftplugin/xml.vim ftplugin/xml_*.vim ftplugin/xml/*.vim
endif

let b:undo_ftplugin = "unlet! b:docbk_type"