{
  "name": "Option list",
  "scopeName": "source.opts",
  "patterns": [
    {
      "include": "#main"
    }
  ],
  "repository": {
    "escape": {
      "patterns": [
        {
          "include": "etc#esc"
        },
        {
          "name": "constant.character.percent.url-encoded.opts",
          "match": "(%)[A-Fa-f0-9]{2}",
          "captures": {
            "1": {
              "name": "punctuation.definition.character.percentage.opts"
            }
          }
        }
      ]
    },
    "main": {
      "patterns": [
        {
          "include": "etc#comment"
        },
        {
          "include": "#option"
        },
        {
          "include": "#escape"
        }
      ]
    },
    "option": {
      "patterns": [
        {
          "name": "meta.option.opts",
          "begin": "(--|-)([^-\\s=][^\\s=]*)",
          "end": "(?!\\G)(?=\\$|\\S)",
          "patterns": [
            {
              "match": "(?xi)\n(?\u003c= # HACK: Fixed-width look-behinds enforced by Oniguruma\n\t\\w[-_]pattern \\G\n\t| reg[-_]exp   \\G\n\t| regexp       \\G\n\t| reg[-_]ex    \\G\n\t| regex        \\G\n) \\s+ (\\S+)",
              "captures": {
                "1": {
                  "patterns": [
                    {
                      "include": "source.regexp"
                    }
                  ]
                }
              }
            },
            {
              "match": "\\G(=)(\\S*)",
              "captures": {
                "1": {
                  "name": "etc#eql"
                },
                "2": {
                  "patterns": [
                    {
                      "include": "etc"
                    }
                  ]
                }
              }
            },
            {
              "match": "\\G\\s+(?!#|-)(\\S+)",
              "captures": {
                "1": {
                  "patterns": [
                    {
                      "include": "etc"
                    }
                  ]
                }
              }
            }
          ],
          "beginCaptures": {
            "1": {
              "name": "punctuation.definition.dash.option.name.opts"
            },
            "2": {
              "name": "entity.option.name.opts"
            }
          }
        }
      ]
    }
  }
}