Marcos Paulo
52 lines
1.6 KiB
YAML
52 lines
1.6 KiB
YAML
%YAML 1.2
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---
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# NotesCraft's own GraphQL grammar. Original work written for this project; not copied
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# from any other grammar. Regexes stay linear: no nested quantifiers, so nothing backtracks far.
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# Strings end at their line unless the language allows multi-line ones.
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name: GraphQL
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file_extensions: [graphql, gql, graphqls]
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scope: source.graphql
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contexts:
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main:
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- match: '#.*'
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scope: comment.line
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- match: '@\w+'
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scope: entity.other.attribute-name
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- match: '\$\w+'
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scope: variable.parameter
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- match: '\b[A-Za-z_]\w*(?=\s*:)'
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scope: meta.mapping.key
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- match: '"""'
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scope: punctuation.definition.string.begin
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push: str-tdq
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- match: '"'
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scope: punctuation.definition.string.begin
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push: str-dq
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- match: '\b(?:query|mutation|subscription|fragment|on|type|interface|enum|union|input|scalar|schema|extend|directive|implements|repeatable)\b'
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scope: keyword.control
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- match: '\b(?:true|false|null)\b'
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scope: constant.language
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- match: '\b(?:0[xX][0-9a-fA-F_]+|0[bB][01_]+|\d[\d_]*(?:\.\d[\d_]*)?(?:[eE][+-]?\d+)?)\b'
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scope: constant.numeric
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- match: '\b[A-Z][A-Za-z0-9_]*\b'
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scope: entity.name.type
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- match: '[-+*/%=<>!&|^~?:]+'
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scope: keyword.operator
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str-tdq:
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- meta_scope: string.quoted.triple
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- match: '\\.'
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scope: constant.character.escape
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- match: '"""'
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scope: punctuation.definition.string.end
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pop: true
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str-dq:
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- meta_scope: string.quoted.double
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- match: '\\.'
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scope: constant.character.escape
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- match: '"'
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scope: punctuation.definition.string.end
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pop: true
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- match: '(?=\n)'
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pop: true
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