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	Add 'fex' to b:undo_ftplugin variable
closes: vim/vim#15728
a7229c8a99
Co-authored-by: John M Devin <john.m.devin@gmail.com>
		
	
		
			
				
	
	
		
			62 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			VimL
		
	
	
	
	
	
			
		
		
	
	
			62 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			VimL
		
	
	
	
	
	
" Vim filetype plugin file
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" Language:		reStructuredText documentation format with R code
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" Maintainer:		This runtime file is looking for a new maintainer.
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" Former Maintainer:	Jakson Alves de Aquino <jalvesaq@gmail.com>
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" Former Repository:	https://github.com/jalvesaq/R-Vim-runtime
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" Last Change:
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"  2024 Feb 28 by Vim Project
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"  2024 Sep 23 by Vim Project: properly restore fex option
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" Original work by Alex Zvoleff
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" Only do this when not yet done for this buffer
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if exists("b:did_ftplugin")
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  finish
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endif
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" Don't load another plugin for this buffer
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let b:did_ftplugin = 1
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let s:cpo_save = &cpo
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set cpo&vim
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setlocal comments=fb:*,fb:-,fb:+,n:>
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setlocal commentstring=#\ %s
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setlocal formatoptions+=tcqln
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setlocal formatlistpat=^\\s*\\d\\+\\.\\s\\+\\\|^\\s*[-*+]\\s\\+
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setlocal iskeyword=@,48-57,_,.
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function FormatRrst()
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  if search('^\.\. {r', "bncW") > search('^\.\. \.\.$', "bncW")
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    setlocal comments=:#',:###,:##,:#
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  else
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    setlocal comments=fb:*,fb:-,fb:+,n:>
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  endif
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  return 1
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endfunction
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" If you do not want 'comments' dynamically defined, put in your vimrc:
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" let g:rrst_dynamic_comments = 0
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if !exists("g:rrst_dynamic_comments") || (exists("g:rrst_dynamic_comments") && g:rrst_dynamic_comments == 1)
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  setlocal formatexpr=FormatRrst()
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endif
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if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
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  let b:browsefilter = "R Source Files (*.R, *.Rnw, *.Rd, *.Rmd, *.Rrst, *.qmd)\t*.R;*.Rnw;*.Rd;*.Rmd;*.Rrst;*.qmd\n"
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  if has("win32")
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    let b:browsefilter .= "All Files (*.*)\t*\n"
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  else
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    let b:browsefilter .= "All Files (*)\t*\n"
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  endif
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endif
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if exists('b:undo_ftplugin')
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  let b:undo_ftplugin .= " | setl cms< com< fo< flp< isk< fex< | unlet! b:browsefilter"
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else
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  let b:undo_ftplugin = "setl cms< com< fo< flp< isk< fex< | unlet! b:browsefilter"
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endif
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let &cpo = s:cpo_save
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unlet s:cpo_save
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" vim: sw=2
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