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Syntax file updates. (Charles Campbell)

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This commit is contained in:
Bram Moolenaar
2010-08-02 22:12:46 +02:00
parent 413177336f
commit 4b22cdb060
4 changed files with 361 additions and 235 deletions
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510
runtime/syntax/tex.vim
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@@ -2,7 +2,7 @@
" Language: TeX
" Maintainer: Dr. Charles E. Campbell, Jr. <NdrchipO@ScampbellPfamily.AbizM>
" Last Change: Jul 28, 2010
" Version: 51
" Version: 52
" URL: http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax
"
" Notes: {{{1
@@ -37,6 +37,7 @@ if version < 600
elseif exists("b:current_syntax")
finish
endif
scriptencoding utf-8
" Define the default highlighting. {{{1
" For version 5.7 and earlier: only when not done already
@@ -53,6 +54,14 @@ if exists("g:tex_tex") && !exists("g:tex_no_error")
let g:tex_no_error= 1
endif
" let user determine which classes of concealment will be supported
" a=accents/ligatures m=math symbols g=Greek s=superscripts/subscripts
if !exists("g:tex_conceal")
let s:tex_conceal= 'amgs'
else
let s:tex_conceal= g:tex_conceal
endif
" Determine whether or not to use "*.sty" mode {{{1
" The user may override the normal determination by setting
" g:tex_stylish to 1 (for "*.sty" mode)
@@ -358,7 +367,13 @@ if !exists("tex_no_math")
" \left..something.. and \right..something.. support: {{{2
syn match texMathDelimBad contained "\S"
syn match texMathDelim contained "\\\(left\|right\|[bB]igg\=[lr]\)\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad
if has("conceal") && &enc == 'utf-8' && s:tex_conceal =~ 'm'
syn match texMathDelim contained "\\left\\{\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad contains=texMathSymbol cchar={
syn match texMathDelim contained "\\right\\}\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad contains=texMathSymbol cchar=}
else
syn match texMathDelim contained "\\\(left\|right\)\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad
endif
syn match texMathDelim contained "\\\([bB]igg\=[lr]\)\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad
syn match texMathDelim contained "\\\(left\|right\)arrow\>\|\<\([aA]rrow\|brace\)\=vert\>"
syn match texMathDelim contained "\\lefteqn\>"
syn match texMathDelimSet2 contained "\\" nextgroup=texMathDelimKey,texMathDelimBad
@@ -480,220 +495,297 @@ endif
if has("conceal") && &enc == 'utf-8'
" Math Symbols {{{2
syn match texMathSymbol '\\left(' contained conceal cchar=(
syn match texMathSymbol '\\right)' contained conceal cchar=)
syn match texMathSymbol '\\left{' contained conceal cchar={
syn match texMathSymbol '\\right}' contained conceal cchar=}
syn match texMathSymbol '\\cdot\>' contained conceal cchar=·
syn match texMathSymbol '\\leq\>' contained conceal cchar=≤
syn match texMathSymbol '\\geq\>' contained conceal cchar=≥
syn match texMathSymbol '\\cdot\>' contained conceal cchar=·
syn match texMathSymbol '\\times\>' contained conceal cchar=×
syn match texMathSymbol '\\div\>' contained conceal cchar=÷
syn match texMathSymbol '\\pm\>' contained conceal cchar=±
syn match texMathSymbol '\\neq\>' contained conceal cchar=≠
syn match texMathSymbol '\\cong\>' contained conceal cchar=≅
if s:tex_conceal =~ 'm'
syn match texMathSymbol '\\approx\>' contained conceal cchar=≈
syn match texMathSymbol '\\ast\>' contained conceal cchar=∗
syn match texMathSymbol '\\bigtriangledown\>' contained conceal cchar=∇
syn match texMathSymbol '\\bigvee\>' contained conceal cchar=⋁
syn match texMathSymbol '\\bigwedge\>' contained conceal cchar=⋀
syn match texMathSymbol '\\blacksquare\>' contained conceal cchar=∎
syn match texMathSymbol '\\cap\>' contained conceal cchar=∩
syn match texMathSymbol '\\cdot\>' contained conceal cchar=·
syn match texMathSymbol '\\circ\>' contained conceal cchar=∘
syn match texMathSymbol '\\circledcirc\>' contained conceal cchar=⊚
syn match texMathSymbol '\\cong\>' contained conceal cchar=≅
syn match texMathSymbol '\\cup\>' contained conceal cchar=∪
syn match texMathSymbol '\\diamond\>' contained conceal cchar=⋄
syn match texMathSymbol '\\div\>' contained conceal cchar=÷
syn match texMathSymbol '\\doteq\>' contained conceal cchar=≐
syn match texMathSymbol '\\dotsb\>' contained conceal cchar=⋯
syn match texMathSymbol '\\emptyset\>' contained conceal cchar=∅
syn match texMathSymbol '\\equiv\>' contained conceal cchar=≡
syn match texMathSymbol '\\forall\>' contained conceal cchar=∀
syn match texMathSymbol '\\geq\>' contained conceal cchar=≥
syn match texMathSymbol '\\geq\>' contained conceal cchar=≥
syn match texMathSymbol '\\gg\>' contained conceal cchar=⟫
syn match texMathSymbol '\\gtreqless\>' contained conceal cchar=⋛
syn match texMathSymbol '\\gtrless\>' contained conceal cchar=≷
syn match texMathSymbol '\\Im\>' contained conceal cchar=ℑ
syn match texMathSymbol '\\in\>' contained conceal cchar=∈
syn match texMathSymbol '\\infty\>' contained conceal cchar=∞
syn match texMathSymbol '\\lceil\>' contained conceal cchar=⌈
syn match texMathSymbol '\\leftarrow\>' contained conceal cchar=⟶
syn match texMathSymbol '\\Leftarrow\>' contained conceal cchar=⟹
syn match texMathSymbol '\\left(' contained conceal cchar=(
syn match texMathSymbol '\\left\[' contained conceal cchar=[
syn match texMathSymbol '\\left\\{' contained conceal cchar={
syn match texMathSymbol '\\leq\>' contained conceal cchar=≤
syn match texMathSymbol '\\leq\>' contained conceal cchar=≤
syn match texMathSymbol '\\lesseqgtr\>' contained conceal cchar=⋚
syn match texMathSymbol '\\lfloor\>' contained conceal cchar=⌊
syn match texMathSymbol '\\ll\>' contained conceal cchar=⟪
syn match texMathSymbol '\\mapsto\>' contained conceal cchar=↦
syn match texMathSymbol '\\mp\>' contained conceal cchar=∓
syn match texMathSymbol '\\neq\>' contained conceal cchar=≠
syn match texMathSymbol '\\ngeq\>' contained conceal cchar=≱
syn match texMathSymbol '\\ngtr\>' contained conceal cchar=≯
syn match texMathSymbol '\\nleq\>' contained conceal cchar=≰
syn match texMathSymbol '\\nless\>' contained conceal cchar=≮
syn match texMathSymbol '\\notin\>' contained conceal cchar=∉
syn match texMathSymbol '\\odot\>' contained conceal cchar=⊙
syn match texMathSymbol '\\oint\>' contained conceal cchar=∮
syn match texMathSymbol '\\oplus\>' contained conceal cchar=⊕
syn match texMathSymbol '\\oslash\>' contained conceal cchar=⊘
syn match texMathSymbol '\\otimes\>' contained conceal cchar=⊗
syn match texMathSymbol '\\partial\>' contained conceal cchar=∂
syn match texMathSymbol '\\perp\>' contained conceal cchar=⊥
syn match texMathSymbol '\\pm\>' contained conceal cchar=±
syn match texMathSymbol '\\prec\>' contained conceal cchar=≺
syn match texMathSymbol '\\prod\>' contained conceal cchar=∏
syn match texMathSymbol '\\propto\>' contained conceal cchar=∝
syn match texMathSymbol '\\rceil\>' contained conceal cchar=⌉
syn match texMathSymbol '\\Re\>' contained conceal cchar=ℜ
syn match texMathSymbol '\\rfloor\>' contained conceal cchar=⌋
syn match texMathSymbol '\\rightarrow\>' contained conceal cchar=⟵
syn match texMathSymbol '\\Rightarrow\>' contained conceal cchar=⟸
syn match texMathSymbol '\\right)' contained conceal cchar=)
syn match texMathSymbol '\\right]' contained conceal cchar=]
syn match texMathSymbol '\\right\\}' contained conceal cchar=}
syn match texMathSymbol '\\sqcap\>' contained conceal cchar=⊓
syn match texMathSymbol '\\sqcup\>' contained conceal cchar=⊔
syn match texMathSymbol '\\subset\>' contained conceal cchar=⊂
syn match texMathSymbol '\\subseteq\>' contained conceal cchar=⊆
syn match texMathSymbol '\\subsetneq\>' contained conceal cchar=⊊
syn match texMathSymbol '\\succ\>' contained conceal cchar=≻
syn match texMathSymbol '\\sum\>' contained conceal cchar=∑
syn match texMathSymbol '\\supseteq\>' contained conceal cchar=⊇
syn match texMathSymbol '\\supsetneq\>' contained conceal cchar=⊋
syn match texMathSymbol '\\surd\>' contained conceal cchar=√
syn match texMathSymbol '\\therefore\>' contained conceal cchar=∴
syn match texMathSymbol '\\times\>' contained conceal cchar=×
syn match texMathSymbol '\\to\>' contained conceal cchar=→
syn match texMathSymbol '\\trianglelefteq\>' contained conceal cchar=⊴
syn match texMathSymbol '\\trianglerighteq\>' contained conceal cchar=⊵
syn match texMathSymbol '\\vartriangle\>' contained conceal cchar=∆
syn match texMathSymbol '\\vdots\>' contained conceal cchar=⋮
endif
" Greek {{{2
fun! s:Greek(group,pat,cchar)
exe 'syn match '.a:group." '".a:pat."' contained conceal cchar=".a:cchar
endfun
call s:Greek('texGreek','\\alpha\>' ,'α')
call s:Greek('texGreek','\\beta\>' ,'β')
call s:Greek('texGreek','\\gamma\>' ,'γ')
call s:Greek('texGreek','\\delta\>' ,'δ')
call s:Greek('texGreek','\\epsilon\>' ,'ϵ')
call s:Greek('texGreek','\\varepsilon\>' ,'ε')
call s:Greek('texGreek','\\zeta\>' ,'ζ')
call s:Greek('texGreek','\\eta\>' ,'η')
call s:Greek('texGreek','\\theta\>' ,'θ')
call s:Greek('texGreek','\\vartheta\>' ,'ϑ')
call s:Greek('texGreek','\\kappa\>' ,'κ')
call s:Greek('texGreek','\\lambda\>' ,'λ')
call s:Greek('texGreek','\\mu\>' ,'μ')
call s:Greek('texGreek','\\nu\>' ,'ν')
call s:Greek('texGreek','\\xi\>' ,'ξ')
call s:Greek('texGreek','\\pi\>' ,'π')
call s:Greek('texGreek','\\varpi\>' ,'ϖ')
call s:Greek('texGreek','\\rho\>' ,'ρ')
call s:Greek('texGreek','\\varrho\>' ,'ϱ')
call s:Greek('texGreek','\\sigma\>' ,'σ')
call s:Greek('texGreek','\\varsigma\>' ,'ς')
call s:Greek('texGreek','\\tau\>' ,'τ')
call s:Greek('texGreek','\\upsilon\>' ,'υ')
call s:Greek('texGreek','\\phi\>' ,'φ')
call s:Greek('texGreek','\\varphi\>' ,'ϕ')
call s:Greek('texGreek','\\chi\>' ,'χ')
call s:Greek('texGreek','\\psi\>' ,'ψ')
call s:Greek('texGreek','\\omega\>' ,'ω')
call s:Greek('texGreek','\\Gamma\>' ,'Γ')
call s:Greek('texGreek','\\Delta\>' ,'Δ')
call s:Greek('texGreek','\\Theta\>' ,'Θ')
call s:Greek('texGreek','\\Lambda\>' ,'Λ')
call s:Greek('texGreek','\\Xi\>' ,'Χ')
call s:Greek('texGreek','\\Pi\>' ,'Π')
call s:Greek('texGreek','\\Sigma\>' ,'Σ')
call s:Greek('texGreek','\\Upsilon\>' ,'Υ')
call s:Greek('texGreek','\\Phi\>' ,'Φ')
call s:Greek('texGreek','\\Psi\>' ,'Ψ')
call s:Greek('texGreek','\\Omega\>' ,'Ω')
delfun s:Greek
if s:tex_conceal =~ 'g'
fun! s:Greek(group,pat,cchar)
exe 'syn match '.a:group." '".a:pat."' contained conceal cchar=".a:cchar
endfun
call s:Greek('texGreek','\\alpha\>' ,'α')
call s:Greek('texGreek','\\beta\>' ,'β')
call s:Greek('texGreek','\\gamma\>' ,'γ')
call s:Greek('texGreek','\\delta\>' ,'δ')
call s:Greek('texGreek','\\epsilon\>' ,'ϵ')
call s:Greek('texGreek','\\varepsilon\>' ,'ε')
call s:Greek('texGreek','\\zeta\>' ,'ζ')
call s:Greek('texGreek','\\eta\>' ,'η')
call s:Greek('texGreek','\\theta\>' ,'θ')
call s:Greek('texGreek','\\vartheta\>' ,'ϑ')
call s:Greek('texGreek','\\kappa\>' ,'κ')
call s:Greek('texGreek','\\lambda\>' ,'λ')
call s:Greek('texGreek','\\mu\>' ,'μ')
call s:Greek('texGreek','\\nu\>' ,'ν')
call s:Greek('texGreek','\\xi\>' ,'ξ')
call s:Greek('texGreek','\\pi\>' ,'π')
call s:Greek('texGreek','\\varpi\>' ,'ϖ')
call s:Greek('texGreek','\\rho\>' ,'ρ')
call s:Greek('texGreek','\\varrho\>' ,'ϱ')
call s:Greek('texGreek','\\sigma\>' ,'σ')
call s:Greek('texGreek','\\varsigma\>' ,'ς')
call s:Greek('texGreek','\\tau\>' ,'τ')
call s:Greek('texGreek','\\upsilon\>' ,'υ')
call s:Greek('texGreek','\\phi\>' ,'φ')
call s:Greek('texGreek','\\varphi\>' ,'ϕ')
call s:Greek('texGreek','\\chi\>' ,'χ')
call s:Greek('texGreek','\\psi\>' ,'ψ')
call s:Greek('texGreek','\\omega\>' ,'ω')
call s:Greek('texGreek','\\Gamma\>' ,'Γ')
call s:Greek('texGreek','\\Delta\>' ,'Δ')
call s:Greek('texGreek','\\Theta\>' ,'Θ')
call s:Greek('texGreek','\\Lambda\>' ,'Λ')
call s:Greek('texGreek','\\Xi\>' ,'Χ')
call s:Greek('texGreek','\\Pi\>' ,'Π')
call s:Greek('texGreek','\\Sigma\>' ,'Σ')
call s:Greek('texGreek','\\Upsilon\>' ,'Υ')
call s:Greek('texGreek','\\Phi\>' ,'Φ')
call s:Greek('texGreek','\\Psi\>' ,'Ψ')
call s:Greek('texGreek','\\Omega\>' ,'Ω')
delfun s:Greek
endif
" Superscripts/Subscripts {{{2
syn region texSuperscript matchgroup=Delimiter start='\^{' end='}' contained concealends contains=texSuperscripts
syn region texSubscript matchgroup=Delimiter start='_{' end='}' contained concealends contains=texSubscripts
fun! s:SuperSub(group,leader,pat,cchar)
exe 'syn match '.a:group." '".a:leader.a:pat."' contained conceal cchar=".a:cchar
exe 'syn match '.a:group."s '".a:pat."' contained conceal cchar=".a:cchar.' nextgroup='.a:group.'s'
endfun
call s:SuperSub('texSuperscript','\^','0','⁰')
call s:SuperSub('texSuperscript','\^','1','¹')
call s:SuperSub('texSuperscript','\^','2','²')
call s:SuperSub('texSuperscript','\^','3','³')
call s:SuperSub('texSuperscript','\^','4','⁴')
call s:SuperSub('texSuperscript','\^','5','⁵')
call s:SuperSub('texSuperscript','\^','6','⁶')
call s:SuperSub('texSuperscript','\^','7','⁷')
call s:SuperSub('texSuperscript','\^','8','⁸')
call s:SuperSub('texSuperscript','\^','9','⁹')
call s:SuperSub('texSuperscript','\^','a','ᵃ')
call s:SuperSub('texSuperscript','\^','b','ᵇ')
call s:SuperSub('texSuperscript','\^','c','ᶜ')
call s:SuperSub('texSuperscript','\^','d','ᵈ')
call s:SuperSub('texSuperscript','\^','e','ᵉ')
call s:SuperSub('texSuperscript','\^','f','ᶠ')
call s:SuperSub('texSuperscript','\^','g','ᵍ')
call s:SuperSub('texSuperscript','\^','h','ʰ')
call s:SuperSub('texSuperscript','\^','i','ⁱ')
call s:SuperSub('texSuperscript','\^','j','ʲ')
call s:SuperSub('texSuperscript','\^','k','ᵏ')
call s:SuperSub('texSuperscript','\^','l','ˡ')
call s:SuperSub('texSuperscript','\^','m','ᵐ')
call s:SuperSub('texSuperscript','\^','n','ⁿ')
call s:SuperSub('texSuperscript','\^','o','ᵒ')
call s:SuperSub('texSuperscript','\^','p','ᵖ')
call s:SuperSub('texSuperscript','\^','r','ʳ')
call s:SuperSub('texSuperscript','\^','s','ˢ')
call s:SuperSub('texSuperscript','\^','t','ᵗ')
call s:SuperSub('texSuperscript','\^','u','ᵘ')
call s:SuperSub('texSuperscript','\^','v','ᵛ')
call s:SuperSub('texSuperscript','\^','w','ʷ')
call s:SuperSub('texSuperscript','\^','x','ˣ')
call s:SuperSub('texSuperscript','\^','y','ʸ')
call s:SuperSub('texSuperscript','\^','z','ᶻ')
call s:SuperSub('texSuperscript','\^','A','ᴬ')
call s:SuperSub('texSuperscript','\^','B','ᴮ')
call s:SuperSub('texSuperscript','\^','D','ᴰ')
call s:SuperSub('texSuperscript','\^','E','ᴱ')
call s:SuperSub('texSuperscript','\^','G','ᴳ')
call s:SuperSub('texSuperscript','\^','H','ᴴ')
call s:SuperSub('texSuperscript','\^','I','ᴵ')
call s:SuperSub('texSuperscript','\^','J','ᴶ')
call s:SuperSub('texSuperscript','\^','K','ᴷ')
call s:SuperSub('texSuperscript','\^','L','ᴸ')
call s:SuperSub('texSuperscript','\^','M','ᴹ')
call s:SuperSub('texSuperscript','\^','N','ᴺ')
call s:SuperSub('texSuperscript','\^','O','ᴼ')
call s:SuperSub('texSuperscript','\^','P','ᴾ')
call s:SuperSub('texSuperscript','\^','R','ᴿ')
call s:SuperSub('texSuperscript','\^','T','ᵀ')
call s:SuperSub('texSuperscript','\^','U','ᵁ')
call s:SuperSub('texSuperscript','\^','W','ᵂ')
call s:SuperSub('texSuperscript','\^','+','⁺')
call s:SuperSub('texSuperscript','\^','-','⁻')
call s:SuperSub('texSuperscript','\^','<','˂')
call s:SuperSub('texSuperscript','\^','>','˃')
call s:SuperSub('texSuperscript','\^','/','ˊ')
call s:SuperSub('texSuperscript','\^','(','⁽')
call s:SuperSub('texSuperscript','\^',')','⁾')
call s:SuperSub('texSuperscript','\^','\.','˙')
call s:SuperSub('texSuperscript','\^','=','˭')
call s:SuperSub('texSubscript','_','0','₀')
call s:SuperSub('texSubscript','_','1','₁')
call s:SuperSub('texSubscript','_','2','₂')
call s:SuperSub('texSubscript','_','3','₃')
call s:SuperSub('texSubscript','_','4','₄')
call s:SuperSub('texSubscript','_','5','₅')
call s:SuperSub('texSubscript','_','6','₆')
call s:SuperSub('texSubscript','_','7','₇')
call s:SuperSub('texSubscript','_','8','₈')
call s:SuperSub('texSubscript','_','9','₉')
call s:SuperSub('texSubscript','_','a','ₐ')
call s:SuperSub('texSubscript','_','e','ₑ')
call s:SuperSub('texSubscript','_','i','ᵢ')
call s:SuperSub('texSubscript','_','o','ₒ')
call s:SuperSub('texSubscript','_','u','ᵤ')
call s:SuperSub('texSubscript','_','+','₊')
call s:SuperSub('texSubscript','_','-','₋')
call s:SuperSub('texSubscript','_','/','ˏ')
call s:SuperSub('texSubscript','_','(','₍')
call s:SuperSub('texSubscript','_',')','₎')
call s:SuperSub('texSubscript','_','\.','‸')
call s:SuperSub('texSubscript','_','r','ᵣ')
call s:SuperSub('texSubscript','_','v','ᵥ')
call s:SuperSub('texSubscript','_','x','ₓ')
call s:SuperSub('texSubscript','_','\\beta\>' ,'ᵦ')
call s:SuperSub('texSubscript','_','\\delta\>','ᵨ')
call s:SuperSub('texSubscript','_','\\phi\>' ,'ᵩ')
call s:SuperSub('texSubscript','_','\\gamma\>','ᵧ')
call s:SuperSub('texSubscript','_','\\chi\>' ,'ᵪ')
delfun s:SuperSub
if s:tex_conceal =~ 's'
syn region texSuperscript matchgroup=Delimiter start='\^{' end='}' contained concealends contains=texSuperscripts,texStatement
syn region texSubscript matchgroup=Delimiter start='_{' end='}' contained concealends contains=texSubscripts,texStatement
fun! s:SuperSub(group,leader,pat,cchar)
exe 'syn match '.a:group." '".a:leader.a:pat."' contained conceal cchar=".a:cchar
exe 'syn match '.a:group."s '".a:pat."' contained conceal cchar=".a:cchar.' nextgroup='.a:group.'s'
endfun
call s:SuperSub('texSuperscript','\^','0','⁰')
call s:SuperSub('texSuperscript','\^','1','¹')
call s:SuperSub('texSuperscript','\^','2','²')
call s:SuperSub('texSuperscript','\^','3','³')
call s:SuperSub('texSuperscript','\^','4','⁴')
call s:SuperSub('texSuperscript','\^','5','⁵')
call s:SuperSub('texSuperscript','\^','6','⁶')
call s:SuperSub('texSuperscript','\^','7','⁷')
call s:SuperSub('texSuperscript','\^','8','⁸')
call s:SuperSub('texSuperscript','\^','9','⁹')
call s:SuperSub('texSuperscript','\^','a','ᵃ')
call s:SuperSub('texSuperscript','\^','b','ᵇ')
call s:SuperSub('texSuperscript','\^','c','ᶜ')
call s:SuperSub('texSuperscript','\^','d','ᵈ')
call s:SuperSub('texSuperscript','\^','e','ᵉ')
call s:SuperSub('texSuperscript','\^','f','ᶠ')
call s:SuperSub('texSuperscript','\^','g','ᵍ')
call s:SuperSub('texSuperscript','\^','h','ʰ')
call s:SuperSub('texSuperscript','\^','i','ⁱ')
call s:SuperSub('texSuperscript','\^','j','ʲ')
call s:SuperSub('texSuperscript','\^','k','ᵏ')
call s:SuperSub('texSuperscript','\^','l','ˡ')
call s:SuperSub('texSuperscript','\^','m','ᵐ')
call s:SuperSub('texSuperscript','\^','n','ⁿ')
call s:SuperSub('texSuperscript','\^','o','ᵒ')
call s:SuperSub('texSuperscript','\^','p','ᵖ')
call s:SuperSub('texSuperscript','\^','r','ʳ')
call s:SuperSub('texSuperscript','\^','s','ˢ')
call s:SuperSub('texSuperscript','\^','t','ᵗ')
call s:SuperSub('texSuperscript','\^','u','ᵘ')
call s:SuperSub('texSuperscript','\^','v','ᵛ')
call s:SuperSub('texSuperscript','\^','w','ʷ')
call s:SuperSub('texSuperscript','\^','x','ˣ')
call s:SuperSub('texSuperscript','\^','y','ʸ')
call s:SuperSub('texSuperscript','\^','z','ᶻ')
call s:SuperSub('texSuperscript','\^','A','ᴬ')
call s:SuperSub('texSuperscript','\^','B','ᴮ')
call s:SuperSub('texSuperscript','\^','D','ᴰ')
call s:SuperSub('texSuperscript','\^','E','ᴱ')
call s:SuperSub('texSuperscript','\^','G','ᴳ')
call s:SuperSub('texSuperscript','\^','H','ᴴ')
call s:SuperSub('texSuperscript','\^','I','ᴵ')
call s:SuperSub('texSuperscript','\^','J','ᴶ')
call s:SuperSub('texSuperscript','\^','K','ᴷ')
call s:SuperSub('texSuperscript','\^','L','ᴸ')
call s:SuperSub('texSuperscript','\^','M','ᴹ')
call s:SuperSub('texSuperscript','\^','N','ᴺ')
call s:SuperSub('texSuperscript','\^','O','ᴼ')
call s:SuperSub('texSuperscript','\^','P','ᴾ')
call s:SuperSub('texSuperscript','\^','R','ᴿ')
call s:SuperSub('texSuperscript','\^','T','ᵀ')
call s:SuperSub('texSuperscript','\^','U','ᵁ')
call s:SuperSub('texSuperscript','\^','W','ᵂ')
call s:SuperSub('texSuperscript','\^','+','⁺')
call s:SuperSub('texSuperscript','\^','-','⁻')
call s:SuperSub('texSuperscript','\^','<','˂')
call s:SuperSub('texSuperscript','\^','>','˃')
call s:SuperSub('texSuperscript','\^','/','ˊ')
call s:SuperSub('texSuperscript','\^','(','⁽')
call s:SuperSub('texSuperscript','\^',')','⁾')
call s:SuperSub('texSuperscript','\^','\.','˙')
call s:SuperSub('texSuperscript','\^','=','˭')
call s:SuperSub('texSubscript','_','0','₀')
call s:SuperSub('texSubscript','_','1','₁')
call s:SuperSub('texSubscript','_','2','₂')
call s:SuperSub('texSubscript','_','3','₃')
call s:SuperSub('texSubscript','_','4','₄')
call s:SuperSub('texSubscript','_','5','₅')
call s:SuperSub('texSubscript','_','6','₆')
call s:SuperSub('texSubscript','_','7','₇')
call s:SuperSub('texSubscript','_','8','₈')
call s:SuperSub('texSubscript','_','9','₉')
call s:SuperSub('texSubscript','_','a','ₐ')
call s:SuperSub('texSubscript','_','e','ₑ')
call s:SuperSub('texSubscript','_','i','ᵢ')
call s:SuperSub('texSubscript','_','o','ₒ')
call s:SuperSub('texSubscript','_','u','ᵤ')
call s:SuperSub('texSubscript','_','+','₊')
call s:SuperSub('texSubscript','_','-','₋')
call s:SuperSub('texSubscript','_','/','ˏ')
call s:SuperSub('texSubscript','_','(','₍')
call s:SuperSub('texSubscript','_',')','₎')
call s:SuperSub('texSubscript','_','\.','‸')
call s:SuperSub('texSubscript','_','r','ᵣ')
call s:SuperSub('texSubscript','_','v','ᵥ')
call s:SuperSub('texSubscript','_','x','ₓ')
call s:SuperSub('texSubscript','_','\\beta\>' ,'ᵦ')
call s:SuperSub('texSubscript','_','\\delta\>','ᵨ')
call s:SuperSub('texSubscript','_','\\phi\>' ,'ᵩ')
call s:SuperSub('texSubscript','_','\\gamma\>','ᵧ')
call s:SuperSub('texSubscript','_','\\chi\>' ,'ᵪ')
delfun s:SuperSub
endif
" Accented characters: {{{2
if b:tex_stylish
syn match texAccent "\\[bcdvuH][^a-zA-Z@]"me=e-1
syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)[^a-zA-Z@]"me=e-1
else
fun! s:Accents(chr,...)
let i= 1
for accent in ["`","\\'","^",'"','\~',"r","v"]
if i > a:0
break
endif
if strlen(a:{i}) == 0
if s:tex_conceal =~ 'a'
if b:tex_stylish
syn match texAccent "\\[bcdvuH][^a-zA-Z@]"me=e-1
syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)[^a-zA-Z@]"me=e-1
else
fun! s:Accents(chr,...)
let i= 1
for accent in ["`","\\'","^",'"','\~',"r","v"]
if i > a:0
break
endif
if strlen(a:{i}) == 0
let i= i + 1
continue
endif
exe "syn match texAccent '\\\\".accent."{".a:chr."}' conceal cchar=".a:{i}
let i= i + 1
continue
endif
exe "syn match texAccent '\\\\".accent."{".a:chr."}' conceal cchar=".a:{i}
let i= i + 1
endfor
endfun
call s:Accents('a','à','á','â','ä','ã','å','ă')
call s:Accents('A','À','Á','Â','Ä','Ã','Å','Ă')
call s:Accents('C',"" ,'Ć','Ĉ',"" ,"" ,"" ,'Ć')
call s:Accents('e','è','é','ê','ë','ẽ',"" ,'ĕ')
call s:Accents('E','È','É','Ê','Ë','Ẽ',"" ,'Ė')
call s:Accents('i','ì','í','î','ï','ĩ',"" ,"ĭ")
call s:Accents('I','Ì','Í','Î','Ï','Ĩ',"" ,'Ĭ')
call s:Accents('o','ò','ó','ô','ö','õ',"" ,'ŏ')
call s:Accents('O','Ò','Ó','Ô','Ö','Õ',"" ,'Ŏ')
call s:Accents('r',"" ,'ŕ',"" ,"" ,"" ,"" ,'ř')
call s:Accents('R',"" ,'Ŕ',"" ,"" ,"" ,"" ,'Ř')
call s:Accents('s',"" ,'ś','ŝ',"" ,"" ,"" ,'š')
call s:Accents('S',"" ,'Ś','Ŝ',"" ,"" ,"" ,'Š')
call s:Accents('u','ù','ú','û','ü','ũ',"" ,'ŭ')
call s:Accents('U','Ù','Ú','Û','Ü','Ũ',"" ,'Ŭ')
call s:Accents('y','ỳ','ý','ŷ','ÿ','ỹ',"" ,"" )
call s:Accents('Y','Ỳ','Ý','Ŷ','Ÿ','Ỹ',"" ,"" )
delfun s:Accents
syn match texAccent '\\aa\>' conceal cchar=å
syn match texAccent '\\AA\>' conceal cchar=Å
syn match texAccent '\\k{a}' conceal cchar=ą
syn match texAccent '\\k{A}' conceal cchar=Ą
syn match texAccent '\\c{C}' conceal cchar=Ç
syn match texAccent '\\c{c}' conceal cchar=ç
syn match texAccent '\\\~{n}' conceal cchar=ñ
syn match texAccent '\\\~{N}' conceal cchar=Ñ
syn match texAccent '\\o\>' conceal cchar=ø
syn match texAccent '\\O\>' conceal cchar=Ø
syn match texAccent '\\H{o}' conceal cchar=ő
syn match texAccent '\\H{O}' conceal cchar=Ő
syn match texAccent '\\c{r}' conceal cchar=ŗ
syn match texLigature '\\AE\>' conceal cchar=Æ
syn match texLigature '\\ae\>' conceal cchar=æ
syn match texLigature '\\oe\>' conceal cchar=œ
syn match texLigature '\\OE\>' conceal cchar=Œ
syn match texLigature '\\ss\>' conceal cchar=ß
endfor
endfun
call s:Accents('a','à','á','â','ä','ã','å','ă')
call s:Accents('A','À','Á','Â','Ä','Ã','Å','Ă')
call s:Accents('C',"" ,'Ć','Ĉ',"" ,"" ,"" ,'Ć')
call s:Accents('e','è','é','ê','ë','ẽ',"" ,'ĕ')
call s:Accents('E','È','É','Ê','Ë','Ẽ',"" ,'Ė')
call s:Accents('i','ì','í','î','ï','ĩ',"" ,"ĭ")
call s:Accents('I','Ì','Í','Î','Ï','Ĩ',"" ,'Ĭ')
call s:Accents('o','ò','ó','ô','ö','õ',"" ,'ŏ')
call s:Accents('O','Ò','Ó','Ô','Ö','Õ',"" ,'Ŏ')
call s:Accents('r',"" ,'ŕ',"" ,"" ,"" ,"" ,'ř')
call s:Accents('R',"" ,'Ŕ',"" ,"" ,"" ,"" ,'Ř')
call s:Accents('s',"" ,'ś','ŝ',"" ,"" ,"" ,'š')
call s:Accents('S',"" ,'Ś','Ŝ',"" ,"" ,"" ,'Š')
call s:Accents('u','ù','ú','û','ü','ũ',"" ,'ŭ')
call s:Accents('U','Ù','Ú','Û','Ü','Ũ',"" ,'Ŭ')
call s:Accents('y','ỳ','ý','ŷ','ÿ','ỹ',"" ,"" )
call s:Accents('Y','Ỳ','Ý','Ŷ','Ÿ','Ỹ',"" ,"" )
delfun s:Accents
syn match texAccent '\\aa\>' conceal cchar=å
syn match texAccent '\\AA\>' conceal cchar=Å
syn match texAccent '\\k{a}' conceal cchar=ą
syn match texAccent '\\k{A}' conceal cchar=Ą
syn match texAccent '\\c{C}' conceal cchar=Ç
syn match texAccent '\\c{c}' conceal cchar=ç
syn match texAccent '\\\~{n}' conceal cchar=ñ
syn match texAccent '\\\~{N}' conceal cchar=Ñ
syn match texAccent '\\o\>' conceal cchar=ø
syn match texAccent '\\O\>' conceal cchar=Ø
syn match texAccent '\\H{o}' conceal cchar=ő
syn match texAccent '\\H{O}' conceal cchar=Ő
syn match texAccent '\\c{r}' conceal cchar=ŗ
syn match texLigature '\\AE\>' conceal cchar=Æ
syn match texLigature '\\ae\>' conceal cchar=æ
syn match texLigature '\\oe\>' conceal cchar=œ
syn match texLigature '\\OE\>' conceal cchar=Œ
syn match texLigature '\\ss\>' conceal cchar=ß
endif
endif
endif