LangQSP/qsrc/syntaxes/QSP.tmLanguage.json

{
	"$schema": "https://raw.githubusercontent.com/martinring/tmlanguage/master/tmlanguage.json",
	"name": "QSP",
	"patterns": [
		{
			"include": "#preprocessor"
		},
		{
			"include": "#qsp-general-structures"
		}
	],
	"repository": {
		"preprocessor": {
			"comment": "preprocessor text",
			"patterns": [
				{
					"name": "meta.preprocessor.start.qsp",
					"match": "^\\s*(#)\\s?.+$"
				},
				{
					"name": "meta.preprocessor.end.qsp",
					"match": "^-{1,2}\\S.*?\\S-{1,2}$"
				}
			]
		},
		"comments": {
			"comment": "singe and multiline comments starting with !",
			"patterns": [
				{
					"comment": "comments without possible multiline chars",
					"match": "(?:^|\\s?[&])\\s*((!!?)[^{'\"]*?$\\n?)",
					"captures": {
						"1": {
							"name": "comment.line.qsp"
						},
						"2": {
							"name": "punctuation.definition.comment.qsp"
						}
					}
				},
				{
					"comment": "comments with multiline chars",
					"begin": "(?:^|\\s?[&])\\s*(!!?)",
					"beginCaptures": {
						"0": {
							"name": "comment.block.qsp"
						},
						"1": {
							"name": "punctuation.definition.comment.qsp"
						}
					},
					"patterns": [
						{
							"name": "comment.block.qsp",
							"match": "\\G",
							"include": "#comment-block"
						}
					]
				}
			]
		},
		"comment-block": {
			"patterns": [
				{
					"match": "(\\s*[^{'\"]*)(?=$)",
					"captures": {
						"1": {
							"name": "comment.block.text.qsp"
						}
					}
				},
				{
					"include": "#comment-block-quote"
				},
				{
					"include": "#comment-block-bracket-curly"
				},
				{
					"match": "(\\s*[^{'\"]*)(?!$)",
					"captures": {
						"1": {
							"name": "comment.block.text.qsp"
						}
					}
				},
				{
					"comment": "continue parsing after the comment ends",
					"begin": "($\\n?)",
					"pattern": {
						"match": "\\G",
						"include": "#qsp-general-structures"
					}
				}
			]
		},
		"comment-block-quote": {
			"name": "comment.block.quote.qsp",
			"begin": "('|\")",
			"end": "(\\1)"
		},
		"comment-block-bracket-curly": {
			"name": "comment.block.bracket.curly.qsp",
			"begin": "[{]",
			"patterns": [
				{
					"include": "#comment-block-bracket-curly"
				},
				{
					"include": "#comment-block-quote"
				}
			],
			"end": "([}])"
		},
		"qsp-general-structures": {
			"comment": "the general structures for this language",
			"patterns": [
				{
					"include": "#comments"
				},
				{
					"include": "#qsp-control-structures"
				},
				{
					"include": "#if-branches"
				},
				{
					"include": "#qsp-expression"
				},
				{
					"include": "#preprocessor"
				},
				{
					"include": "#single-words"
				}
			]
		},
		"qsp-control-structures": {
			"comment": "some specialized structures",
			"patterns": [
				{
					"include": "#qsp-code-block"
				},
				{
					"include": "#loops"
				}
			]
		},
		"qsp-code-block": {
			"comment": "code blocks for this language, only possible for 'act' or 'if'",
			"name": "meta.structure.codeblock.qsp",
			"patterns": [
				{
					"include": "#qsp-code-block-if"
				},
				{
					"include": "#qsp-code-block-act"
				}
			]
		},
		"qsp-code-block-if": {
			"name": "meta.structure.codeblock.if.qsp",
			"begin": "^\\s*(?i:(if))\\b(.*\\S.*)(:)\\s*$\\n?",
			"beginCaptures": {
				"1": {
					"patterns": [
						{
							"include": "#keywords-if"
						}
					]
				},
				"2": {
					"patterns": [
						{
							"include": "#if-condition"
						}
					]
				},
				"3": {
					"name": "punctuation.separator.if.qsp"
				}
			},
			"patterns": [
				{
					"comment": "recursivly parse the body",
					"include": "#qsp-codeblock-body"
				}
			],
			"end": "^\\s*(?i:(end))\\b",
			"endCaptures": {
				"1": {
					"patterns": [
						{
							"include": "#keywords-if"
						}
					]
				}
			}
		},
		"qsp-code-block-act": {
			"name": "meta.structure.codeblock.act.qsp",
			"begin": "^\\s*(?i:(act))\\b(.*\\S.*)(:)\\s*$\\n?",
			"beginCaptures": {
				"1": {
					"patterns": [
						{
							"include": "#keywords-act"
						}
					]
				},
				"2": {
					"patterns": [
						{
							"include": "#qsp-general-structures"
						}
					]
				},
				"3": {
					"name": "punctuation.separator.act.qsp"
				}
			},
			"patterns": [
				{
					"comment": "recursivly parse the body",
					"include": "#qsp-codeblock-body"
				}
			],
			"end": "^\\s*(?i:(end))\\b",
			"endCaptures": {
				"1": {
					"patterns": [
						{
							"include": "#keywords-act"
						}
					]
				}
			}
		},
		"qsp-codeblock-body": {
			"patterns": [
				{
					"comment": "this body can contain everything again",
					"include": "#qsp-general-structures"
				}
			]
		},
		"qsp-expression": {
			"comment": "basically 'act' or 'if' expressions",
			"name": "meta.structure.expression.qsp",
			"patterns": [
				{
					"include": "#pairs"
				},
				{
					"include": "#qsp-expression-if"
				},
				{
					"include": "#qsp-expression-act"
				},
				{
					"include": "#single-words"
				}
			]
		},
		"qsp-expression-if": {
			"patterns": [
				{
					"begin": "\\s*\\b(?i:(if))\\b",
					"beginCaptures": {
						"1": {
							"patterns": [
								{
									"include": "#keywords-if"
								}
							]
						}
					},
					"end": "([:])",
					"endCaptures": {
						"1": {
							"name": "punctuation.separator.if.qsp"
						}
					},
					"patterns": [
						{
							"include": "#qsp-expression"
						}
					]
				},
				{
					"begin": "\\s*\\b(?i:(elseif))\\b",
					"beginCaptures": {
						"1": {
							"patterns": [
								{
									"include": "#keywords-if"
								}
							]
						}
					},
					"end": "(?=([:]))",
					"endCaptures": {
						"1": {
							"name": "punctuation.separator.if.qsp"
						}
					},
					"patterns": [
						{
							"include": "#qsp-expression"
						}
					]
				},
				{
					"match": "\\s*\\b(?i:(else))\\b",
					"captures": {
						"1": {
							"patterns": [
								{
									"include": "#keywords-if"
								}
							]
						}
					}
				}
			]
		},
		"qsp-expression-act": {
			"comment": "parse single line act",
			"begin": "\\s*\\b(?i:(act))\\b",
			"beginCaptures": {
				"1": {
					"patterns": [
						{
							"include": "#keywords-act"
						}
					]
				}
			},
			"end": "([:])",
			"endCaptures": {
				"1": {
					"name": "punctuation.separator.act.qsp"
				}
			},
			"patterns": [
				{
					"include": "#qsp-expression"
				}
			]
		},
		"loops": {
			"comment": "loop parsing",
			"name": "meta.structure.line.loop.qsp",
			"patterns": [
				{
					"match": "^\\s*(:)\\s?(.+?)\\s*$\\n?",
					"captures": {
						"1": {
							"name": "punctuation.separator.loop.qsp"
						},
						"2": {
							"name": "keyword.other.user.loop.qsp"
						}
					}
				},
				{
					"match": "\\b(?i:(jump))\\s?(['][a-zA-Z_][a-zA-Z0-9_]*?['])",
					"captures": {
						"1": {
							"patterns": [
								{"include": "#keywords-loop"}
							]
						},
						"2": {
							"name": "keyword.other.user.loop.end.qsp"
						}
					}
				}
			]
		},
		"pairs":{
			"patterns": [
				{"include": "#strings"},
				{
					"begin": "(\\[)",
					"beginCaptures": {
						"1":{"name":"punctuation.brackets.square.open.qsp"}
					},
					"end": "(\\])",
					"endCaptures": {
						"1":{"name":"punctuation.brackets.square.close.qsp"}
					},
					"patterns": [
						{"include": "#qsp-general-structures"}
					]
				},
				{
					"begin": "([{])",
					"beginCaptures": {
						"1":{"name":"punctuation.brackets.curly.open.qsp"}
					},
					"end": "([}])",
					"endCaptures": {
						"1":{"name":"punctuation.brackets.curly.close.qsp"}
					},
					"patterns": [
						{"include": "#qsp-general-structures"}
					]
				},
				{
					"begin": "([(])",
					"beginCaptures": {
						"1":{"name":"punctuation.brackets.round.open.qsp"}
					},
					"end": "([)])",
					"endCaptures": {
						"1":{"name":"punctuation.brackets.round.close.qsp"}
					},
					"patterns": [
						{"include": "#qsp-general-structures"}
					]
				}
			]
		},
		"strings": {
			"comment": "parse string and their inlines",
			"patterns": [
				{
					"begin": "(\")",
					"beginCaptures": {
						"0":{"name":"string.quoted.double.qsp"},
						"1":{"name":"punctuation.definition.string.begin.qsp"}
					},
					"end": "(\")",
					"endCaptures": {
						"0":{"name":"string.quoted.double.qsp"},
						"1":{"name":"punctuation.definition.string.end.qsp"}
					},
					"patterns": [
						{
							"include": "#stringInterpolated"
						},
						{
							"match": ".",
							"name": "string.quoted.double.qsp"
						}
					]
				},
				{
					"begin": "(')",
					"beginCaptures": {
						"0":{"name":"string.quoted.single.qsp"},
						"1":{"name":"punctuation.definition.string.begin.qsp"}
					},
					"end": "(')",
					"endCaptures": {
						"0":{"name":"string.quoted.single.qsp"},
						"1":{"name":"punctuation.definition.string.end.qsp"}
					},
					"patterns": [
						{
							"include": "#stringInterpolated"
						},
						{
							"comment": "//TODO: html parsing, default doesn't work due to inline code: 'include': 'text.html.basic'"
						},
						{
							"match": ".",
							"name": "string.quoted.single.qsp"
						}
					]
				}
			]
		},
		"stringInterpolated": {
			"name":"meta.interpolation.qsp",
			"begin": "(<<)",
			"beginCaptures": {
				"1":{
					"name":"punctuation.definition.stringinterpolation.qsp"
				}
			},
			"end": "(>>)",
			"endCaptures": {
				"1":{
					"name":"punctuation.definition.stringinterpolation.qsp"
				}
			},
			"patterns": [
				{
					"include": "#qsp-general-structures"
				}
			]
		},
		"if-branches": {
			"comment": "'elseif' or 'else' whithin a 'if'-block",
			"patterns": [
				{
					"include": "#elseif-branch"
				},
				{
					"include": "#else-branch"
				}
			]
		},
		"elseif-branch": {
			"comment": "elseif statement within if block",
			"match": "^\\s*(?i:(elseif))\\b\\s*(.?\\S.*?)(:)\\s*$\\n?",
			"captures": {
				"0": {
					"name": "meta.structure.qsp.codeblock.if.elseif.qsp"
				},
				"1": {
					"patterns": [
						{
							"include": "#keywords-if"
						}
					]
				},
				"2": {
					"patterns": [
						{
							"include": "#if-condition"
						}
					]
				},
				"3": {
					"name": "punctuation.condition.if.qsp"
				}
			}
		},
		"else-branch": {
			"comment": "else statement within if block",
			"match": "^\\s*(?i:(else))\\s*$\\n?",
			"captures": {
				"0": {
					"name": "meta.structure.qsp.codeblock.if.else.qsp"
				},
				"1": {
					"patterns": [
						{
							"include": "#keywords-if"
						}
					]
				}
			}
		},
		"if-condition": {
			"patterns": [
				{
					"include": "#condition-pairs"
				},
				{
					"include": "#compare"
				},
				{
					"include": "#single-words"
				}
			]
		},
		"condition-pairs":{
			"patterns": [
				{"include": "#strings"},
				{
					"begin": "(\\[)",
					"beginCaptures": {
						"1":{"name":"punctuation.brackets.square.open.qsp"}
					},
					"end": "(\\])",
					"endCaptures": {
						"1":{"name":"punctuation.brackets.square.close.qsp"}
					},
					"patterns": [
						{"include": "#if-condition"}
					]
				},
				{
					"begin": "([(])",
					"beginCaptures": {
						"1":{"name":"punctuation.brackets.round.open.qsp"}
					},
					"end": "([)])",
					"endCaptures": {
						"1":{"name":"punctuation.brackets.round.close.qsp"}
					},
					"patterns": [
						{"include": "#if-condition"}
					]
				},
				{
					"begin": "([{])",
					"beginCaptures": {
						"1":{"name":"punctuation.brackets.curly.open.qsp"}
					},
					"end": "([}])",
					"endCaptures": {
						"1":{"name":"punctuation.brackets.curly.close.qsp"}
					},
					"patterns": [
						{"include": "#qsp-general-structures"}
					]
				}
			]
		},
		"compare": {
			"patterns": [
				{
					"comment": "QSP accepts this, but it complicates text search and is bad practice",
					"name": "invalid.keyword.operator.compare.qsp",
					"match": "(=(<|>))"
				},
				{
					"name": "keyword.operator.compare.qsp",
					"match": "((<|>)?=|!|<>|<|>)"
				}
			]
		},
		"single-words": {
			"comment": "patterns for single words",
			"patterns": [
				{
					"include": "#keywords"
				},
				{
					"include": "#entities"
				},
				{
					"include": "#qsp-variables"
				},
				{
					"include": "#constants"
				},
				{
					"include": "#errors"
				},
				{
					"include": "#keywords-if"
				},
				{
					"include": "#keywords-act"
				},
				{
					"include": "#user-variables"
				}
			]
		},
		"keywords": {
			"patterns": [
				{
					"name": "keyword.operator.other.qsp",
					"match": "\\b(?i:(mod))\\b"
				},
				{
					"name": "keyword.operator.symbolic.qsp",
					"match": "[\\&*/+-]\\s*\\b"
				},
				{
					"name": "keyword.operator.assign.qsp",
					"match": "([*/+-]?[=])"
				},
				{
					"name": "keyword.control.exit.qsp",
					"match": "\\b(?i:(exit))\\b"
				}
			]
		},
		"keywords-if": {
			"patterns": [
				{
					"name": "keyword.control.if.qsp",
					"match": "\\b(?i:(if))\\b"
				},
				{
					"name": "keyword.control.elseif.qsp",
					"match": "\\b(?i:(elseif))\\b"
				},
				{
					"name": "keyword.control.else.qsp",
					"match": "\\b(?i:(else))\\b"
				},
				{
					"name": "keyword.control.if.end.qsp",
					"match": "\\b(?i:(end))\\b"
				}
			]
		},
		"keywords-act": {
			"patterns": [
				{
					"name": "keyword.control.act.qsp",
					"match": "\\b(?i:(act))\\b"
				},
				{
					"name": "keyword.control.act.end.qsp",
					"match": "\\b(?i:(end))\\b"
				}
			]
		},
		"keywords-loop": {
			"patterns": [
				{
					"name": "keyword.control.loop.qsp",
					"match": "\\b(?i:(jump))\\b"
				}
			]
		},
		"entities": {
			"patterns": [
				{
					"name": "entity.name.function.display.qsp",
					"match": "((\\s?[*]|^[*]|\\b)(?i:(cl(r|s|a)|clear|(n|p)l|p))|\\b(?i:(view|msg|menu|cmdcl(ea)?r)|showacts|showinput|showobjs|showstat))\\b"
				},
				{
					"name": "entity.name.function.include.qsp",
					"match": "\\b(?i:(xgt|xgoto|gt|goto|gs|gosub))\\b"
				},
				{
					"name": "entity.name.function.language.str.qsp",
					"match": "((\\b|\\s?[$])(?i:(mid|(u|l)case|trim|replace|str|strfind))|\\b(?i:(val|instr|isnum|len|strpos|strcomp)))\\b"
				},
				{
					"name": "entity.name.function.language.array.qsp",
					"match": "\\b(?i:(arrsize|arrpos|arrcomp|copyarr))\\b"
				},
				{
					"name": "entity.name.function.language.math.qsp",
					"match": "((\\b|\\s?[$])(?i:(max|min))|\\b(?i:(r(a)?nd)))\\b"
				},
				{
					"name": "entity.name.function.language.main.qsp",
					"match": "((\\b|\\s?[$])(?i:(func|dyneval|input|iif|qspver))|\\b(?i:(settimer|loc|dynamic|close(\\sall)?|play|(s|l)et)))\\b"
				},
				{
					"name": "entity.name.function.language.object.qsp",
					"match": "\\b(?i:(countobj|delobj|addobj|unsel(ect)?|killobj))\\b"
				},
				{
					"name": "entity.name.function.language.game.qsp",
					"match": "\\b(?i:(opengame|openqst|addqst|killqst|savegame|refint))\\b"
				},
				{
					"name": "entity.name.function.language.other.qsp",
					"match": "\\b(?i:(rgb|isplay|msecscount|killvar))\\b"
				}
			]
		},
		"qsp-variables": {
			"patterns": [
				{
					"name": "variable.language.object.qsp",
					"match": "(\\b|\\s?[$])(?i:(desc|user_text|usrtxt|maintxt|stattxt|curloc|selobj|getobj|delact|selact|curact|result))\\b"
				},
				{
					"name": "variable.language.args.qsp",
					"match": "(\\b|\\s?[$])(?i:(args))\\b"
				},
				{
					"name": "variable.language.int.qsp",
					"match": "\\b(?i:(disablescroll|disablesubex|nosave|debug|usehtml|(b|f|l)color|fsize))\\b"
				},
				{
					"name": "variable.language.str.qsp",
					"match": "\\s?[$](?i:(counter|ongload|ongsave|onnewloc|onactsel|onobjsel|onobjadd|onobjdel|usercom|fname|backimage))\\b"
				}
			]
		},
		"constants": {
			"patterns": [
				{
					"name": "constant.numeric.qsp",
					"match": "\\b\\d+\\b"
				},
				{
					"name": "constant.language.qsp",
					"match": "\\b(?i:(no|and|or))\\b"
				}
			]
		},
		"errors": {
			"name": "invalid.keyword.control.qsp",
			"patterns": [
				{
					"name": "invalid.keyword.control.end.qsp",
					"match": "(^|\\b)(?i:(end))\\b"
				},
				{
					"name": "invalid.keyword.control.condition.qsp",
					"match": "\\b(?i:(if|elseif|else))\\b"
				},
				{
					"name": "invalid.keyword.control.act.qsp",
					"match": "\\b(?i:(act))\\b"
				}
			]
		},
		"user-variables": {
			"name": "variable.other.user.qsp",
			"match": "(\\B[$])?\\b([a-zA-Z_\\x{7f}-\\x{ff}][a-zA-Z0-9_\\x{7f}-\\x{ff}]*?)\\b"
		}
	},
	"scopeName": "source.qsp"
}