Prototypo Glyph Formula Highlighting

pgf.YAML-tmLanguage

# [PackageDev] target_format: plist, ext: tmLanguage
---
name: Prototypo Glyph Formula
scopeName: source.prototypo_glyph_formula
fileTypes: [pgf, pcf]
uuid: e87ec56d-d1cc-417c-98df-6507c710898f

patterns:
  - include: '#line-comment'

  - name: meta.segment.pgf
    begin: ^(r?[A-Za-z])\b
    beginCaptures:
      '1': { name: support.constant.pgf }
    end: $
    patterns:
      - include: '#template'
      - include: '#number'

  - name: meta.component.pgf
    begin: ^(add|replace)
    beginCaptures:
      '1': { name: support.function.pgf }
    end: $
    patterns:
      - include: '#template'
      - include: '#self'
      - include: '#number'
      - name: keyword.other.pgf
        match: inverted

repository:

  template:
    patterns:
      - name: meta.template.values.pgf
        begin: \{\{
        beginCaptures:
          '0': { name: keyword.operator.pgf }
        end: (?=\|)|\}\}
        endCaptures:
          '0': { name: keyword.operator.pgf }
        patterns:
          - include: source.js
          - include: '#self'

      - name: meta.template.filters.pgf
        begin: (?=\|)
        end: \}\}
        endCaptures:
          '0': { name: keyword.operator.pgf }
        patterns:
          - match: (\|)\s*([^:\s]*)
            captures:
              '1': { name: keyword.operator.pgf }
              '2': { name: entity.name.function.pgf }
          - include: source.js
          - include: '#self'

  self:
    name: variable.language.pgf
    match: self

  number:
    name: constant.numeric.pgf
    match: \d+(?:\.\d+)?|\.\d+

  line-comment:
    name: comment.line.double-slash
    match: //.*?$