source.wavefront.mtl.js

// This is a TextMate grammar distributed by `starry-night`.
// This grammar is developed at
// <https://github.com/Alhadis/language-wavefront>
// and licensed `isc`.
// See <https://github.com/wooorm/starry-night> for more info.
/** @type {import('../lib/index.js').Grammar} */
const grammar = {
  extensions: ['.mtl'],
  names: ['wavefront-material'],
  patterns: [{include: '#main'}],
  repository: {
    colour: {
      patterns: [
        {include: '#ka'},
        {include: '#kd'},
        {include: '#ks'},
        {include: '#ke'},
        {include: '#tf'},
        {include: '#illum'},
        {include: '#d'},
        {include: '#tr'},
        {include: '#ns'},
        {include: '#sharpness'},
        {include: '#ni'}
      ]
    },
    comment: {
      begin: '#',
      beginCaptures: {
        0: {name: 'punctuation.definition.comment.wavefront.mtl'}
      },
      end: '$',
      name: 'comment.line.number-sign.wavefront.mtl'
    },
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        2: {name: 'storage.modifier.halo.wavefront.mtl'},
        3: {name: 'punctuation.definition.dash.wavefront.mtl'},
        4: {
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          patterns: [{include: '#number'}]
        }
      },
      match: '^\\s*(d)(?:\\s+((-)halo))?\\s+([-\\d.]+)',
      name: 'meta.dissolve.wavefront.mtl'
    },
    illum: {
      captures: {
        1: {name: 'keyword.function.$1.wavefront.mtl'},
        2: {name: 'constant.numeric.integer.wavefront.mtl'}
      },
      match: '^\\s*(illum)\\s+(\\d+)',
      name: 'meta.illumination-model.wavefront.mtl'
    },
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            1: {name: 'keyword.function.$1.wavefront.mtl'},
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              patterns: [{include: '#number'}]
            }
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          match:
            '^\\s*(Ka)\\s+(spectral)\\s+(?!#)(\\S+)(?<!#)(?:\\s+([-\\d.]+))?',
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              patterns: [{include: '#number'}]
            }
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            '^\\s*(Ka)\\s+(xyz)\\s+([-\\d.]+)(?:\\s+([-\\d.]+)\\s+([-\\d.]+))?',
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        {include: '#colour'},
        {include: '#texture'},
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            3: {name: 'string.filename.wavefront.mtl'},
            4: {
              name: 'entity.value.factor.wavefront.mtl',
              patterns: [{include: '#number'}]
            }
          },
          match:
            '^\\s*(Tf)\\s+(spectral)\\s+(?!#)(\\S+)(?<!#)(?:\\s+([-\\d.]+))?',
          name: 'meta.transmission-filter.spectral-curve.wavefront.mtl'
        },
        {
          captures: {
            1: {name: 'keyword.function.$1.wavefront.mtl'},
            2: {name: 'storage.modifier.$2.wavefront.mtl'},
            3: {
              name: 'entity.value.red.wavefront.mtl',
              patterns: [{include: '#number'}]
            },
            4: {
              name: 'entity.value.green.wavefront.mtl',
              patterns: [{include: '#number'}]
            },
            5: {
              name: 'entity.value.blue.wavefront.mtl',
              patterns: [{include: '#number'}]
            }
          },
          match:
            '^\\s*(Tf)\\s+(xyz)\\s+([-\\d.]+)(?:\\s+([-\\d.]+)\\s+([-\\d.]+))?',
          name: 'meta.transmission-filter.ciexyz.wavefront.mtl'
        },
        {
          captures: {
            1: {name: 'keyword.function.$1.wavefront.mtl'},
            2: {
              name: 'entity.value.red.wavefront.mtl',
              patterns: [{include: '#number'}]
            },
            3: {
              name: 'entity.value.green.wavefront.mtl',
              patterns: [{include: '#number'}]
            },
            4: {
              name: 'entity.value.blue.wavefront.mtl',
              patterns: [{include: '#number'}]
            }
          },
          match: '^\\s*(Tf)\\s+([-\\d.]+)(?:\\s+([-\\d.]+)\\s+([-\\d.]+))?',
          name: 'meta.transmission-filter.rgb.wavefront.mtl'
        }
      ]
    },
    tr: {
      captures: {
        1: {name: 'keyword.function.$1.wavefront.mtl'},
        2: {
          name: 'entity.value.factor.wavefront.mtl',
          patterns: [{include: '#number'}]
        }
      },
      match: '^\\s*(Tr)\\s+([-\\d.]+)',
      name: 'meta.transparency.wavefront.mtl'
    }
  },
  scopeName: 'source.wavefront.mtl'
}

export default grammar