Robot.YAML-tmLanguage

# [PackageDev] target_format: plist, ext: tmLanguage
name: Robot Framework syntax highlighting.
scopeName: source.robot
fileTypes: [robot]
uuid: 23650265-9dfb-4d5f-9ed0-0928ba59a796

patterns:
- comment: Robot Framework numbers, like ${1} or ${12.3}
  name: constant.numeric.robot
  match: \$\{(\d+|\d+\.\d*|0[bB][01]+|0[oO][0-7]+|0[xX][0-9a-fA-F]+)\}

- comment: Robot Framework environment variable, like %{USER}
  name: constant.numeric.robot
  match: (?i)(%\{[\w|\s]+\})

- comment: Robot Framework scalar and dictionary variables
  name: entity.name.class
  begin: ((?<!\\)([$&]{)|(?<=\\\\)([$&]{))
  end: \}

- comment: Robot Framework list variables
  name: entity.name.class
  begin: ((?<!\\)(@{)|(?<=\\\\)(@{))
  end: (}\[.+])|(})

- comment: Robot Framework data tables
  name: string.robot.header
  match: (?i)^(\*{1,3} ?)(settings?|variables?|keywords?|test cases?)( ?\*{1,3})?

- comment: Test case, keyword and settings table documentation
  name: comment
  begin: (?i)^\s*\[?Documentation\]?\s+
  end: ^(?!\s*+\.\.\.)

- comment: Comment character
  name: comment
  begin: (^| {2,}|\t|\\| {1,})(?<!\\\\)#
  end: $

- comment: Tests case and keyword settings
  name: storage.type
  match: (?i)\s+\[(Tags|Setup|Teardown|Template|Timeout|Arguments|Return)\]

- comment: Settings table settings, like Library
  name: constant.language
  match: (?i)^(Library|Resource|Test Timeout|Test Template|Test Teardown|Test Setup|Default
    Tags|Force Tags|Metadata|Variables|Suite Setup|Suite Teardown)(?:(  )|( \| ))

- comment: Keywords and test cases
  name: keyword.control.robot
  begin: ^[^\.{3}]\S+
  end: $