Update runtime files.
diff --git a/runtime/syntax/tex.vim b/runtime/syntax/tex.vim
index 3969cd4..6381028 100644
--- a/runtime/syntax/tex.vim
+++ b/runtime/syntax/tex.vim
@@ -1,8 +1,8 @@
" Vim syntax file
" Language: TeX
" Maintainer: Charles E. Campbell <NdrchipO@ScampbellPfamily.AbizM>
-" Last Change: Nov 02, 2018
-" Version: 111
+" Last Change: Apr 01, 2019
+" Version: 113
" URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_TEX
"
" Notes: {{{1
@@ -127,7 +127,7 @@
else
let b:tex_isk="48-57,a-z,A-Z,192-255"
endif
-if v:version > 704 || (v:version == 704 && has("patch-7.4.1142"))
+if (v:version == 704 && has("patch-7.4.1142")) || v:version > 704
exe "syn iskeyword ".b:tex_isk
else
exe "setl isk=".b:tex_isk
@@ -155,9 +155,9 @@
syn cluster texCmdGroup add=texMathError
endif
syn cluster texEnvGroup contains=texMatcher,texMathDelim,texSpecialChar,texStatement
-syn cluster texFoldGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texInputFile,texLength,texLigature,texMatcher,texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ,texNewCmd,texNewEnv,texOnlyMath,texOption,texParen,texRefZone,texSection,texBeginEnd,texSectionZone,texSpaceCode,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,@texMathZones,texTitle,texAbstract,texBoldStyle,texItalStyle,texNoSpell
+syn cluster texFoldGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texInputFile,texLength,texLigature,texMatcher,texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ,texNewCmd,texNewEnv,texOnlyMath,texOption,texParen,texRefZone,texSection,texBeginEnd,texSectionZone,texSpaceCode,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,@texMathZones,texTitle,texAbstract,texBoldStyle,texItalStyle,texEmphStyle,texNoSpell
syn cluster texBoldGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texInputFile,texLength,texLigature,texMatcher,texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ,texNewCmd,texNewEnv,texOnlyMath,texOption,texParen,texRefZone,texSection,texBeginEnd,texSectionZone,texSpaceCode,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,@texMathZones,texTitle,texAbstract,texBoldStyle,texBoldItalStyle,texNoSpell
-syn cluster texItalGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texInputFile,texLength,texLigature,texMatcher,texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ,texNewCmd,texNewEnv,texOnlyMath,texOption,texParen,texRefZone,texSection,texBeginEnd,texSectionZone,texSpaceCode,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,@texMathZones,texTitle,texAbstract,texItalStyle,texItalBoldStyle,texNoSpell
+syn cluster texItalGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texInputFile,texLength,texLigature,texMatcher,texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ,texNewCmd,texNewEnv,texOnlyMath,texOption,texParen,texRefZone,texSection,texBeginEnd,texSectionZone,texSpaceCode,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,@texMathZones,texTitle,texAbstract,texItalStyle,texEmphStyle,texItalBoldStyle,texNoSpell
if !s:tex_nospell
syn cluster texMatchGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMatcher,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texBoldStyle,texBoldItalStyle,texItalStyle,texItalBoldStyle,texZone,texInputFile,texOption,@Spell
syn cluster texMatchNMGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMatcherNM,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texBoldStyle,texBoldItalStyle,texItalStyle,texItalBoldStyle,texZone,texInputFile,texOption,@Spell
@@ -301,6 +301,7 @@
if s:tex_conceal !~# 'b'
syn match texTypeStyle "\\textbf\>"
syn match texTypeStyle "\\textit\>"
+ syn match texTypeStyle "\\emph\>"
endif
syn match texTypeStyle "\\textmd\>"
syn match texTypeStyle "\\textrm\>"
@@ -309,7 +310,6 @@
syn match texTypeStyle "\\textsl\>"
syn match texTypeStyle "\\texttt\>"
syn match texTypeStyle "\\textup\>"
-syn match texTypeStyle "\\emph\>"
syn match texTypeStyle "\\mathbb\>"
syn match texTypeStyle "\\mathbf\>"
@@ -385,11 +385,13 @@
syn region texBoldItalStyle matchgroup=texTypeStyle start="\\textit\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texItalGroup,@Spell
syn region texItalStyle matchgroup=texTypeStyle start="\\textit\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texItalGroup,@Spell
syn region texItalBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texBoldGroup,@Spell
+ syn region texEmphStyle matchgroup=texTypeStyle start="\\emph\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texItalGroup,@Spell
else
syn region texBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texBoldGroup
syn region texBoldItalStyle matchgroup=texTypeStyle start="\\textit\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texItalGroup
syn region texItalStyle matchgroup=texTypeStyle start="\\textit\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texItalGroup
syn region texItalBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texBoldGroup
+ syn region texEmphStyle matchgroup=texTypeStyle start="\\emph\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texItalGroup
endif
endif
endif
@@ -790,6 +792,8 @@
\ ['propto' , '∝'],
\ ['rceil' , '⌉'],
\ ['Re' , 'ℜ'],
+ \ ['quad' , ' '],
+ \ ['qquad' , ' '],
\ ['rfloor' , '⌋'],
\ ['right)' , ')'],
\ ['right]' , ']'],
@@ -1228,6 +1232,7 @@
hi texItalStyle gui=italic cterm=italic
hi texBoldItalStyle gui=bold,italic cterm=bold,italic
hi texItalBoldStyle gui=bold,italic cterm=bold,italic
+ hi def link texEmphStyle texItalStyle
hi def link texCite texRefZone
hi def link texDefCmd texDef
hi def link texDefName texDef