scopeName: 'source.fluentd'
name: 'Fluentd Configuration'
fileTypes: [
  'fluent.conf'
]
foldingStartMarker: '<[^>]+>\\s*$'
foldingStopMarker: '^\\s*</[^>]+>'

patterns: [
  {include: '#comments'}
  {include: '#directives'}
]

repository:
  comments:
    patterns: [
      {
        match: '#.*'
        name: 'comment.line.number-sign.fluentd'
      }
    ]
  directives:
    patterns: [
      {
        match: '((@)include)\\s+([^\\s]+)'
        captures:
          '1':
            name: 'entity.directive.begin.fluentd'
          '2':
            name: 'punctuation.definition.directive.begin.fluentd'
          '3':
            name: 'entity.other.directive.attribute-name.fluentd'
      }
      {
        begin: '((<)[^\\s]+(\\s+[^>]+)?(>))'
        beginCaptures:
          '1':
            name: 'entity.directive.begin.fluentd'
          '2':
            name: 'punctuation.definition.directive.begin.fluentd'
          '3':
            name: 'entity.other.directive.attribute-name.fluentd'
          '4':
            name: 'punctuation.definition.directive.end.fluentd'
        end: '((</)\\w+(>))'
        endCaptures:
          '1':
            name: 'entity.directive.end.fluentd'
          '2':
            name: 'punctuation.definition.directive.begin.fluentd'
          '3':
            name: 'punctuation.definition.directive.end.fluentd'
        name: 'meta.directive.fluentd'
        patterns: [
          {include: '#comments'}
          {include: '#directives'}
          {include: '#parameters'}
        ]
      }
    ]
  parameters:
    patterns: [
      {
        begin: '(@[^\\s]+)|([^\\s]+)'
        beginCaptures:
          '1':
            name: 'keyword.parameter.system.fluentd'
          '2':
            name: 'keyword.parameter.fluentd'
        end: '\\n'
        name: 'meta.parameter.fluentd'
        patterns: [
          {include: '#comments'}
          {include: '#values'}
        ]
      }
    ]
  values:
    patterns: [
      {
        match: '\\\\.'
        name: 'value.string.escape.fluentd'
      }
      {
        begin: '(")'
        beginCaptures:
          '1':
            name: 'punctuation.definition.string.begin.fluentd'
        end: '(")'
        endCaptures:
          '1':
            name: 'punctuation.definition.string.end.fluentd'
        name: 'meta.value.string.quoted.double.fluentd'
        patterns: [
          {include: '#stringescapes'}
          {include: '#stringinterpolations'}
        ]
      }
      {
        begin: "(')"
        beginCaptures:
          '1':
            name: 'punctuation.definition.string.begin.fluentd'
        end: "(')"
        endCaptures:
          '1':
            name: 'punctuation.definition.string.end.fluentd'
        name: 'meta.value.string.quoted.single.fluentd'
        patterns: [
          {include: '#stringescapes'}
        ]
      }
      {
        begin: '(\\[)'
        beginCaptures:
          '1':
            name: 'punctuation.definition.array.begin.fluentd'
        end: '(\\])'
        endCaptures:
          '1':
            name: 'punctuation.definition.array.end.fluentd'
        name: 'meta.value.array.fluentd'
        patterns: [
          {include: 'source.json'}
        ]
      }
      {
        begin: '\\{'
        beginCaptures:
          '1':
            name: 'punctuation.definition.hash.begin.fluentd'
        end: '\\}'
        endCaptures:
          '1':
            name: 'punctuation.definition.hash.end.fluentd'
        name: 'meta.value.hash.fluentd'
        patterns: [
          {include: 'source.json'}
        ]
      }
      {
        match: '\/.+\/$'
        name: 'value.string.regex.fluentd'
      }
      {
        match: '\\b(\\d+)\\b'
        name: 'value.constant.integer.fluentd'
      }
      {
        match: '\\b(\\d+[kmgtKMGT])\\b'
        name: 'value.constant.size.fluentd'
      }
      {
        match: '\\b(\\d+[smhd])\\b'
        name: 'value.constant.time.fluentd'
      }
      {
        match: '(\\$\\{[^\\}]*\\})'
        name: 'variable.string.fluentd'
      }
      {
        match: '([^\\s]+?)'
        name: 'meta.string.unquoted.fluentd'
        captures:
          '1':
            name: 'string.unquoted.fluentd'
      }
    ]
  stringescapes:
    patterns: [
      {
        match: '\\\\.'
        name: 'constant.string.escape.fluentd'
      }
    ]
  stringinterpolations:
    patterns: [
      {
        begin: '#\\{'
        end: '\\}'
        name: 'constant.string.interpolation.fluentd'
        patterns: [
          {include: 'source.ruby'}
        ]
      }
    ]