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July 11, 2020 22:31
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Rion Language Grammar Definition
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| // Rion Language Grammar Definition | |
| // Used in https://eeyo.io/iro/ | |
| // Author: FireBlast (Github:TheFireBlast) | |
| name = rion | |
| file_extensions [] = iro; | |
| contexts [] { | |
| main : context { | |
| // Include | |
| : pattern { | |
| regex \= (:\s*)(include) | |
| styles [] = .punctuation, .keyword; | |
| } | |
| // inline_push | |
| : inline_push { | |
| regex \= (\\=) | |
| styles [] = .operator; | |
| : eol_pop {} | |
| : pattern { | |
| regex \= (\$\$\{)([^}]+)(\}) | |
| styles [] = .identifier; | |
| } | |
| : pattern { | |
| regex \= (.) | |
| styles [] = .regexp; | |
| } | |
| } | |
| : inline_push { | |
| regex \= ([a-zA-Z_0-9]+)(\s*\[\]\s*)(=) | |
| styles [] = .identifier, .punctuation, .operator; | |
| : pop { | |
| regex \= (;) | |
| styles [] = .punctuation; | |
| } | |
| : pattern { | |
| regex \= ($$\{)([^}])(\}) | |
| styles [] = .punctuation, .text, .punctuation; | |
| } | |
| : pattern { | |
| regex \= (,) | |
| styles [] = .punctuation; | |
| } | |
| : pattern { | |
| regex \= (.) | |
| styles [] = .text; | |
| } | |
| } | |
| : pattern { | |
| regex \= (=)(.+) | |
| styles [] = .operator, .text; | |
| } | |
| // Define type | |
| : pattern { | |
| regex \= (:\s*)([a-zA-Z_0-9]+) | |
| styles [] = .punctuation, .type; | |
| } | |
| // Collection | |
| : pattern { | |
| regex \= ([a-zA-Z_0-9]+)(\s*[\[{]) | |
| styles [] = .type, .punctuation; | |
| } | |
| // String | |
| : inline_push { | |
| regex \= (\") | |
| styles [] = .punctuation; | |
| default_style = .text | |
| : pop { | |
| regex \= (\") | |
| styles [] = .punctuation; | |
| } | |
| } | |
| // Comment | |
| : inline_push { | |
| regex \= (/\*) | |
| styles [] = .comment; | |
| default_style = .comment | |
| : pop { | |
| regex \= (\*/) | |
| styles [] = .comment; | |
| } | |
| } | |
| : pattern { | |
| regex \= ((#|//).*) | |
| styles [] = .comment; | |
| } | |
| // Punctuation | |
| : pattern { | |
| regex \= ([{}\[\];]) | |
| styles [] = .punctuation; | |
| } | |
| } | |
| } | |
| //==== Style ====// | |
| styles [] { | |
| .identifier : style { | |
| color = #EEFFFF | |
| textmate_scope = variable | |
| } | |
| .comment : style { | |
| color = #777766 | |
| italic = true | |
| textmate_scope = comment | |
| pygments_scope = Comment | |
| } | |
| .text : style { | |
| color = #DCD16A | |
| textmate_scope = string | |
| pygments_scope = String | |
| } | |
| .keyword : style { | |
| color = #89DDFF | |
| italic = true | |
| textmate_scope = keyword.control | |
| pygments_scope = Keyword.Namespace | |
| } | |
| .type : style { | |
| color = #28DB28 | |
| textmate_scope = storage.type | |
| pygments_scope = Keyword.Declaration | |
| } | |
| .operator : style { | |
| color = #C8195A | |
| textmate_scope = keyword.operator | |
| pygments_scope = Operator | |
| } | |
| .punctuation : style { | |
| color = #C8195A | |
| textmate_scope = punctuation | |
| pygments_scope = Punctuation | |
| } | |
| .regexp : style { | |
| color = #FF8800 | |
| italic = true | |
| textmate_scope = string.regexp | |
| pygments_scope = String.Regex | |
| } | |
| } |
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