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989312ed84
runtime(asciidoc): include basic ftplugin
closes: vim/vim#13873
1da0e85816
Co-authored-by: Luca Saccarola <github.e41mv@aleeas.com>
68 lines
1.9 KiB
VimL
68 lines
1.9 KiB
VimL
" Vim filetype plugin file
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" Original Author: Maxim Kim <habamax@gmail.com>
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" Language: asciidoc
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" Maintainer: Luca Saccarola <github.e41mv@aleeas.com>
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" Last Change: 2024 Jan 16
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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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if exists('b:undo_ftplugin')
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let b:undo_ftplugin .= "|setl cms< com< fo< flp< inex< efm< cfu< fde< fdm<"
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else
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let b:undo_ftplugin = "setl cms< com< fo< flp< inex< efm< cfu< fde< fdm<"
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endif
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" gf to open include::file.ext[] and link:file.ext[] files
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setlocal includeexpr=substitute(v:fname,'\\(link:\\\|include::\\)\\(.\\{-}\\)\\[.*','\\2','g')
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setlocal comments=
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setlocal commentstring=//\ %s
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setlocal formatoptions+=cqn
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setlocal formatlistpat=^\\s*[\\[({]\\?\\([0-9]\\+
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setlocal formatlistpat+=\\\|[a-zA-Z]\\)[\\]:.)}]\\s\\+
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setlocal formatlistpat+=\\\|^\\s*-\\s\\+
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setlocal formatlistpat+=\\\|^\\s*[*]\\+\\s\\+
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setlocal formatlistpat+=\\\|^\\s*[.]\\+\\s\\+
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function AsciidocFold()
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let line = getline(v:lnum)
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if (v:lnum == 1) && (line =~ '^----*$')
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return ">1"
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endif
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let nested = get(g:, "asciidoc_foldnested", 1)
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" Regular headers
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let depth = match(line, '\(^=\+\)\@<=\( .*$\)\@=')
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" Do not fold nested regular headers
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if depth > 1 && !nested
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let depth = 1
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endif
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if depth > 0
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" fold all sections under title
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if depth > 1 && !get(g:, "asciidoc_fold_under_title", 1)
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let depth -= 1
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endif
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" check syntax, it should be asciidocTitle or asciidocH
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let syncode = synstack(v:lnum, 1)
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if len(syncode) > 0 && synIDattr(syncode[0], 'name') =~ 'asciidoc\%(H[1-6]\)\|Title'
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return ">" . depth
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endif
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endif
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return "="
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endfunction
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if has("folding") && get(g:, 'asciidoc_folding', 0)
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setlocal foldexpr=AsciidocFold()
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setlocal foldmethod=expr
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let b:undo_ftplugin .= "|setl foldexpr< foldmethod< foldtext<"
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endif
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