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The value of this variable is evaluated when the 'filetype' option is changed and should be a command string that will undo any configuration changes that the plugin has made. See :help undo_indent for details related: #18566 Signed-off-by: Doug Kearns <dougkearns@gmail.com> Signed-off-by: Marshall Ward <marshall.ward@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
51 lines
1.5 KiB
VimL
51 lines
1.5 KiB
VimL
" reStructuredText filetype plugin file
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" Language: reStructuredText documentation format
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" Maintainer: Marshall Ward <marshall.ward@gmail.com>
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" Original Maintainer: Nikolai Weibull <now@bitwi.se>
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" Website: https://github.com/marshallward/vim-restructuredtext
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" Latest Revision: 2020-03-31
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" 2025 Oct 13 by Vim project: update b:undo_ftplugin #18566
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if exists("b:did_ftplugin")
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finish
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endif
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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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"Disable folding
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if !exists('g:rst_fold_enabled')
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let g:rst_fold_enabled = 0
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endif
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let b:undo_ftplugin = "setlocal comments< commentstring< expandtab< formatoptions<"
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setlocal comments=fb:.. commentstring=..\ %s expandtab
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setlocal formatoptions+=tcroql
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" reStructuredText standard recommends that tabs be expanded to 8 spaces
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" The choice of 3-space indentation is to provide slightly better support for
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" directives (..) and ordered lists (1.), although it can cause problems for
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" many other cases.
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"
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" More sophisticated indentation rules should be revisited in the future.
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if exists("g:rst_style") && g:rst_style != 0
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setlocal expandtab shiftwidth=3 softtabstop=3 tabstop=8
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let b:undo_ftplugin .= " | setlocal softtabstop< shiftwidth< tabstop<"
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endif
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if g:rst_fold_enabled != 0
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setlocal foldmethod=expr
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setlocal foldexpr=RstFold#GetRstFold()
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setlocal foldtext=RstFold#GetRstFoldText()
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augroup RstFold
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autocmd TextChanged,InsertLeave <buffer> unlet! b:RstFoldCache
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augroup END
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let b:undo_ftplugin .= " | setlocal foldexpr< foldmethod< foldtext<"
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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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