" Vim highlight file for Solstice (.sols)

if exists("b:current_syntax")
  finish
endif

" Keywords
syn keyword solsticeConditional       if
syn keyword solsticeRepeat            while
syn keyword solsticeKeyword           def struct return use
syn keyword solsticeType              int string bool double char
syn keyword solsticeBoolean           true false

" Built-in functions
syn keyword solsticeBuiltin           puts print println input

" Data Types
syn match   solsticeNumber            "\d\+\(\.\d\+\)\="
syn region  solsticeString            start=/"/ end=/"/
syn match   solsticeCharacter         /'[^']'/

" Operators
syn match   solsticeOperator          "==\|!=\|>=\|<=\|++\|--\|+\=\|-\=\|\*=\|\/="
syn match   solsticeOperator          "[><=+\-*/]"

" Delimiters
syn match  solsticeDelimiter         "[{()}]"

hi def link solsticeConditional       Conditional
hi def link solsticeRepeat            Repeat
hi def link solsticeKeyword           Keyword
hi def link solsticeType              Type
hi def link solsticeBoolean           Boolean
hi def link solsticeBuiltin           Function
hi def link solsticeNumber            Number
hi def link solsticeString            String
hi def link solsticeCharacter         Character
hi def link solsticeOperator          Operator
hi def link solsticeDelimiter         Delimiter

let b:current_syntax = "solstice"