Add mint-language, closes #653

Co-authored-by: NICHTJ3 <nicholsontrent@gmail.com>

1 files changed, 109 insertions, 0 deletions

diff --git a/syntax/mint.vim b/syntax/mint.vim
new file mode 100644
index 00000000..2b71a692
--- /dev/null
+++ b/syntax/mint.vim
@@ -0,0 +1,109 @@
+if has_key(g:polyglot_is_disabled, 'mint')
+  finish
+endif
+
+if exists('b:current_syntax')
+  let s:current_syntax = b:current_syntax
+  silent! unlet b:current_syntax
+endif
+
+syntax include @JSSyntax syntax/javascript.vim
+silent! unlet b:current_syntax
+syntax include @XMLSyntax syntax/xml.vim
+silent! unlet b:current_syntax
+syntax include @CSSSyntax syntax/css.vim
+silent! unlet b:current_syntax
+
+syntax case match
+if exists('s:current_syntax')
+  let b:current_syntax = s:current_syntax
+endif
+
+syntax keyword mintBlock
+      \ do sequence parallel if else case try catch
+
+syntax keyword mintCompoundType
+      \ Result Maybe Promise Array
+
+syntax keyword mintLiteralType
+      \ Number Bool String Object Time Html Void Never Tuple
+
+syntax keyword mintDeclarator
+      \ component module routes
+
+syntax keyword mintStructureDeclarator
+      \ enum record store provider const
+
+syntax keyword mintInitializer
+      \ fun let where next state property
+
+syntax keyword mintKeyword
+      \ decode encode return connect use
+
+syntax keyword mintOperator
+      \ "<{" "}>" "::" "=>" "|>" "<|"
+
+syntax keyword mintSpecifier
+      \ as break return using get exposing ok error just nothing void
+
+" String
+syntax region mintString matchgroup=mintStringDelimiter start=/"/ skip=/\\"/ end=/"/ oneline
+" String interpolation
+syntax region mintStringInterpolation matchgroup=mintInterpolationDelimiter start="#{" end="}" contained containedin=mintString contains=@mintAll
+
+" Numbers
+syntax match mintNumber "\v<\d+(\.\d+)?>"
+
+" Pascal-cased types
+syntax match mintDefinedType "\v<[A-Z][A-Za-z0-9]*(\.[A-Z][A-Za-z0-9]*)*>"
+
+
+syntax cluster mintAll contains=mintBlock,mintCompoundType,mintDeclarator,mintInitializer,mintKeyword,mintOperator,mintSpecifier,mintString
+
+syntax region mintEmbeddedHtmlRegion
+      \ start=+<\z([^ /!?<>"'=:]\+\)+
+      \ start=+<\z(\s\{0}\)>+
+      \ skip=+<!--\_.\{-}-->+
+      \ end=+</\z1\_s\{-}>+
+      \ end=+/>+
+      \ fold
+      \ contains=@Spell,@XMLSyntax,@mintAll
+      \ keepend
+
+syntax region mintEmbeddedJsRegion
+      \ matchgroup=mintJsInterpolationQuotes
+      \ start="`"
+      \ end="`"
+      \ skip="\\`"
+      \ keepend
+      \ contains=mintInterpolation,@jsExpression
+
+hi link mintJsInterpolationQuotes Delimiter
+
+syntax match mintBraces /[{}]/
+syntax keyword mintStyleKeyword style skipwhite nextgroup=mintStyleIdentifier
+syntax match mintStyleIdentifier /\<\k\k*/ contained skipwhite skipempty nextgroup=mintStyleBlock
+syntax region mintStyleBlock contained matchgroup=mintBraces start="{" end="}" contains=@mintAll,cssDefinition,cssTagName,cssAttributeSelector,cssClassName,cssIdentifier,cssAtRule,cssAttrRegion,css.*Prop,cssComment,cssValue.*,cssColor,cssURL,cssImportant,cssCustomProp,cssError,cssStringQ,cssStringQQ,cssFunction,cssUnicodeEscape,cssVendor,cssDefinition,cssHacks,cssNoise
+
+" Colour links
+hi link mintKeyword                Keyword
+hi link mintOperator               Operator
+
+hi link mintBlock                  Statement
+hi link mintDeclarator             PreProc
+hi link mintStructureDeclarator    Structure
+hi link mintInitializer            PreProc
+hi link mintSpecifier              Statement
+
+hi link mintString                 String
+hi link mintNumber                 Number
+
+hi link mintCompoundType           Type
+hi link mintLiteralType            Type
+hi link mintDefinedType            Type
+
+hi link mintStringDelimiter        Delimiter
+hi link mintInterpolationDelimiter Special
+
+hi link mintStyleKeyword           Type
+hi link mintStyleIdentifier        Statement