bat/assets/syntaxes/02_Extra/Lean.sublime-syntax

%YAML 1.2
---
# http://www.sublimetext.com/docs/3/syntax.html
name: Lean
file_extensions:
  - lean
scope: source.lean
contexts:
  main:
    - include: comments
    - match: '\b(?<!\.)(inductive|coinductive|structure|theorem|axiom|axioms|abbreviation|lemma|definition|def|instance|class|constant)\b\s+(\{[^}]*\})?'
      captures:
        1: keyword.other.definitioncommand.lean
      push:
        - meta_scope: meta.definitioncommand.lean
        - match: '(?=\bwith\b|\bextends\b|[:\|\(\[\{⦃<>])'
          pop: true
        - include: comments
        - include: definitionName
        - match: ","
    - match: \b(Prop|Type|Sort)\b
      scope: storage.type.lean
    - match: '\battribute\b\s*\[[^\]]*\]'
      scope: storage.modifier.lean
    - match: '@\[[^\]]*\]'
      scope: storage.modifier.lean
    - match: \b(?<!\.)(private|meta|mutual|protected|noncomputable)\b
      scope: keyword.control.definition.modifier.lean
    - match: \b(sorry)\b
      scope: invalid.illegal.lean
    - match: '#print\s+(def|definition|inductive|instance|structure|axiom|axioms|class)\b'
      scope: keyword.other.command.lean
    - match: '#(print|eval|reduce|check|help|exit|find|where)\b'
      scope: keyword.other.command.lean
    - match: \b(?<!\.)(import|export|prelude|theory|definition|def|abbreviation|instance|renaming|hiding|exposing|parameter|parameters|begin|constant|constants|lemma|variable|variables|theorem|example|open|axiom|inductive|coinductive|with|structure|universe|universes|alias|precedence|reserve|postfix|prefix|infix|infixl|infixr|notation|end|using|namespace|section|local|set_option|extends|include|omit|class|classes|instances|raw|run_cmd|restate_axiom)(?!\.)\b
      scope: keyword.other.lean
    - match: \b(?<!\.)(calc|have|this|match|do|suffices|show|by|in|at|let|forall|fun|exists|assume|from|obtain|haveI|λ)(?!\.)\b
      scope: keyword.other.lean
    - match: «
      push:
        - meta_content_scope: entity.name.lean
        - match: »
          pop: true
    - match: \b(?<!\.)(if|then|else)\b
      scope: keyword.control.lean
    - match: '"'
      captures:
        0: punctuation.definition.string.begin.lean
      push:
        - meta_scope: string.quoted.double.lean
        - match: '"'
          captures:
            0: punctuation.definition.string.end.lean
          pop: true
        - match: '\\[\\"nt'']'
          scope: constant.character.escape.lean
        - match: '\\x[0-9A-Fa-f][0-9A-Fa-f]'
          scope: constant.character.escape.lean
        - match: '\\u[0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f]'
          scope: constant.character.escape.lean
    - match: '''[^\\'']'''
      scope: string.quoted.single.lean
    - match: '''(\\(x..|u....|.))'''
      scope: string.quoted.single.lean
      captures:
        1: constant.character.escape.lean
    - match: '`+[^\[(]\S+'
      scope: entity.name.lean
    - match: '\b([0-9]+|0([xX][0-9a-fA-F]+))\b'
      scope: constant.numeric.lean
  blockComment:
    - match: /-
      push:
        - meta_scope: comment.block.lean
        - match: "-/"
          pop: true
        - include: scope:source.lean.markdown
        - include: blockComment
  comments:
    - include: dashComment
    - include: docComment
    - include: stringBlock
    - include: modDocComment
    - include: blockComment
  dashComment:
    - match: (--)
      captures:
        0: punctuation.definition.comment.lean
      push:
        - meta_scope: comment.line.double-dash.lean
        - match: $
          pop: true
        - include: scope:source.lean.markdown
  definitionName:
    - match: '\b[^:«»\(\)\{\}[:space:]=→λ∀?][^:«»\(\)\{\}[:space:]]*'
      scope: entity.name.function.lean
    - match: «
      push:
        - meta_content_scope: entity.name.function.lean
        - match: »
          pop: true
  docComment:
    - match: /--
      push:
        - meta_scope: comment.block.documentation.lean
        - match: "-/"
          pop: true
        - include: scope:source.lean.markdown
        - include: blockComment
  modDocComment:
    - match: /-!
      push:
        - meta_scope: comment.block.documentation.lean
        - match: "-/"
          pop: true
        - include: scope:source.lean.markdown
        - include: blockComment
  stringBlock:
    - match: /-"
      push:
        - meta_scope: comment.block.string.lean
        - match: '"-/'
          pop: true
        - include: scope:source.lean.markdown
        - include: blockComment