mirror of
https://github.com/sheerun/vim-polyglot.git
synced 2025-11-10 12:33:51 -05:00
48 lines
1.6 KiB
VimL
48 lines
1.6 KiB
VimL
if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
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" vimtex - LaTeX plugin for Vim
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"
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" Maintainer: Karl Yngve Lervåg
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" Email: karl.yngve@gmail.com
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"
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scriptencoding utf-8
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function! vimtex#syntax#p#amsmath#load() abort " {{{1
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if has_key(b:vimtex_syntax, 'amsmath') | return | endif
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let b:vimtex_syntax.amsmath = 1
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" Allow subequations (fixes #1019)
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" - This should be temporary, as it seems subequations is erroneously part of
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" texBadMath from Charles Campbell's syntax plugin.
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syntax match texBeginEnd
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\ "\(\\begin\>\|\\end\>\)\ze{subequations}"
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\ nextgroup=texBeginEndName
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call vimtex#syntax#misc#new_math_zone('AmsA', 'align', 1)
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call vimtex#syntax#misc#new_math_zone('AmsB', 'alignat', 1)
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call vimtex#syntax#misc#new_math_zone('AmsD', 'flalign', 1)
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call vimtex#syntax#misc#new_math_zone('AmsC', 'gather', 1)
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call vimtex#syntax#misc#new_math_zone('AmsD', 'multline', 1)
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call vimtex#syntax#misc#new_math_zone('AmsE', 'xalignat', 1)
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call vimtex#syntax#misc#new_math_zone('AmsF', 'xxalignat', 0)
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call vimtex#syntax#misc#new_math_zone('AmsG', 'mathpar', 1)
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" Amsmath [lr][vV]ert (Holger Mitschke)
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if has('conceal') && &enc ==# 'utf-8' && get(g:, 'tex_conceal', 'd') =~# 'd'
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for l:texmath in [
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\ ['\\lvert', '|'] ,
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\ ['\\rvert', '|'] ,
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\ ['\\lVert', '‖'] ,
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\ ['\\rVert', '‖'] ,
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\ ]
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execute "syntax match texMathDelim '\\\\[bB]igg\\=[lr]\\="
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\ . l:texmath[0] . "' contained conceal cchar=" . l:texmath[1]
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endfor
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endif
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endfunction
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" }}}1
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endif
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