apl.tmLanguage.json

{
	"$schema": "https://raw.githubusercontent.com/martinring/tmlanguage/master/tmlanguage.json",
	"name": "apl",
	"scopeName": "source.apl",
	"fileTypes": [
		"apl",
		"apla",
		"aplc",
		"aplf",
		"apli",
		"apln",
		"aplo",
		"dyalog",
		"dyapp",
		"mipage"
	],
	"firstLineMatch": "(?x)\n# APL symbols\n[⌶-⍺]\n|\n\n# Hashbang\n^\\#!.*(?:\\s|\\/|(?<=!)\\b)\n\t(?:gnu[-._]?apl|aplx?|dyalog)\n(?:$|\\s)\n|\n\n# Modeline\n(?i:\n\t# Emacs\n\t-\\*-(?:\\s*(?=[^:;\\s]+\\s*-\\*-)|(?:.*?[;\\s]|(?<=-\\*-))mode\\s*:\\s*)\n\t\tapl\n\t(?=[\\s;]|(?<![-*])-\\*-).*?-\\*-\n\n\t|\n\n\t# Vim\n\t(?:(?:\\s|^)vi(?:m[<=>]?\\d+|m)?|\\sex)(?=:(?=\\s*set?\\s[^\\n:]+:)|:(?!\\s* set?\\s))(?:(?:\\s|\\s*:\\s*)\\w*(?:\\s*=(?:[^\\n\\\\\\s]|\\\\.)*)?)*[\\s:](?:filetype|ft|syntax)\\s*=\n\t\tapl\n\t(?=\\s|:|$)\n)",
	"foldingStartMarker": "{",
	"foldingStopMarker": "}",
	"patterns": [
		{
			"match": "\\A#!.*$",
			"name": "comment.line.shebang.apl"
		},
		{
			"include": "#heredocs"
		},
		{
			"include": "#main"
		},
		{
			"contentName": "text.embedded.apl",
			"begin": "^\\s*((\\))OFF|(\\])NEXTFILE)\\b(.*)$",
			"end": "(?=N)A",
			"beginCaptures": {
				"1": {
					"name": "entity.name.command.eof.apl"
				},
				"2": {
					"name": "punctuation.definition.command.apl"
				},
				"3": {
					"name": "punctuation.definition.command.apl"
				},
				"4": {
					"patterns": [
						{
							"include": "#comment"
						}
					]
				}
			}
		},
		{
			"name": "meta.round.bracketed.group.apl",
			"patterns": [
				{
					"include": "#main"
				}
			],
			"begin": "\\(",
			"end": "\\)",
			"beginCaptures": {
				"0": {
					"name": "punctuation.round.bracket.begin.apl"
				}
			},
			"endCaptures": {
				"0": {
					"name": "punctuation.round.bracket.end.apl"
				}
			}
		},
		{
			"name": "meta.square.bracketed.group.apl",
			"patterns": [
				{
					"include": "#main"
				}
			],
			"begin": "\\[",
			"end": "\\]",
			"beginCaptures": {
				"0": {
					"name": "punctuation.square.bracket.begin.apl"
				}
			},
			"endCaptures": {
				"0": {
					"name": "punctuation.square.bracket.end.apl"
				}
			}
		},
		{
			"name": "meta.system.command.apl",
			"begin": "^\\s*((\\))\\S+)",
			"end": "$",
			"beginCaptures": {
				"1": {
					"name": "entity.name.command.apl"
				},
				"2": {
					"name": "punctuation.definition.command.apl"
				}
			},
			"patterns": [
				{
					"include": "#command-arguments"
				},
				{
					"include": "#command-switches"
				},
				{
					"include": "#main"
				}
			]
		},
		{
			"name": "meta.user.command.apl",
			"begin": "^\\s*((\\])\\S+)",
			"end": "$",
			"beginCaptures": {
				"1": {
					"name": "entity.name.command.apl"
				},
				"2": {
					"name": "punctuation.definition.command.apl"
				}
			},
			"patterns": [
				{
					"include": "#command-arguments"
				},
				{
					"include": "#command-switches"
				},
				{
					"include": "#main"
				}
			]
		}
	],
	"repository": {
		"main": {
			"patterns": [
				{
					"include": "#class"
				},
				{
					"include": "#definition"
				},
				{
					"include": "#comment"
				},
				{
					"include": "#label"
				},
				{
					"include": "#sck"
				},
				{
					"include": "#strings"
				},
				{
					"include": "#number"
				},
				{
					"include": "#lambda"
				},
				{
					"include": "#sysvars"
				},
				{
					"include": "#symbols"
				},
				{
					"include": "#name"
				}
			]
		},
		"comment": {
			"patterns": [
				{
					"name": "comment.line.apl",
					"begin": "⍝",
					"end": "$",
					"captures": {
						"0": {
							"name": "punctuation.definition.comment.apl"
						}
					}
				}
			]
		},
		"number": {
			"patterns": [
				{
					"name": "constant.numeric.apl",
					"match": "¯?[0-9][¯0-9A-Za-z]*(?:\\.[¯0-9Ee][¯0-9A-Za-z]*)*|¯?\\.[0-9Ee][¯0-9A-Za-z]*"
				}
			]
		},
		"strings": {
			"patterns": [
				{
					"name": "string.quoted.single.apl",
					"begin": "'",
					"end": "'|$",
					"beginCaptures": {
						"0": {
							"name": "punctuation.definition.string.begin.apl"
						}
					},
					"endCaptures": {
						"0": {
							"name": "punctuation.definition.string.end.apl"
						}
					},
					"patterns": [
						{
							"match": "[^']*[^'\\n\\r\\\\]$",
							"name": "invalid.illegal.string.apl"
						}
					]
				},
				{
					"name": "string.quoted.double.apl",
					"begin": "\"",
					"end": "\"|$",
					"beginCaptures": {
						"0": {
							"name": "punctuation.definition.string.begin.apl"
						}
					},
					"endCaptures": {
						"0": {
							"name": "punctuation.definition.string.end.apl"
						}
					},
					"patterns": [
						{
							"match": "[^\"]*[^\"\\n\\r\\\\]$",
							"name": "invalid.illegal.string.apl"
						}
					]
				}
			]
		},
		"name": {
			"patterns": [
				{
					"name": "variable.other.readwrite.apl",
					"match": "(?x)\n[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]\n[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]*"
				}
			]
		},
		"label": {
			"patterns": [
				{
					"name": "meta.label.apl",
					"match": "(?x)\n^\\s*\n(\n\t[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]\n\t[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]*\n)\n(:)",
					"captures": {
						"1": {
							"name": "entity.label.name.apl"
						},
						"2": {
							"name": "punctuation.definition.label.end.apl"
						}
					}
				}
			]
		},
		"symbols": {
			"patterns": [
				{
					"match": "(?<=\\s)←(?=\\s|$)",
					"name": "keyword.spaced.operator.assignment.apl"
				},
				{
					"match": "(?<=\\s)→(?=\\s|$)",
					"name": "keyword.spaced.control.goto.apl"
				},
				{
					"match": "(?<=\\s)≡(?=\\s|$)",
					"name": "keyword.spaced.operator.identical.apl"
				},
				{
					"match": "(?<=\\s)≢(?=\\s|$)",
					"name": "keyword.spaced.operator.not-identical.apl"
				},
				{
					"match": "\\+",
					"name": "keyword.operator.plus.apl"
				},
				{
					"match": "[-−]",
					"name": "keyword.operator.minus.apl"
				},
				{
					"match": "×",
					"name": "keyword.operator.times.apl"
				},
				{
					"match": "÷",
					"name": "keyword.operator.divide.apl"
				},
				{
					"match": "⌊",
					"name": "keyword.operator.floor.apl"
				},
				{
					"match": "⌈",
					"name": "keyword.operator.ceiling.apl"
				},
				{
					"match": "[∣|]",
					"name": "keyword.operator.absolute.apl"
				},
				{
					"match": "[⋆*]",
					"name": "keyword.operator.exponent.apl"
				},
				{
					"match": "⍟",
					"name": "keyword.operator.logarithm.apl"
				},
				{
					"match": "○",
					"name": "keyword.operator.circle.apl"
				},
				{
					"match": "!",
					"name": "keyword.operator.factorial.apl"
				},
				{
					"match": "∧",
					"name": "keyword.operator.and.apl"
				},
				{
					"match": "∨",
					"name": "keyword.operator.or.apl"
				},
				{
					"match": "⍲",
					"name": "keyword.operator.nand.apl"
				},
				{
					"match": "⍱",
					"name": "keyword.operator.nor.apl"
				},
				{
					"match": "<",
					"name": "keyword.operator.less.apl"
				},
				{
					"match": "≤",
					"name": "keyword.operator.less-or-equal.apl"
				},
				{
					"match": "=",
					"name": "keyword.operator.equal.apl"
				},
				{
					"match": "≥",
					"name": "keyword.operator.greater-or-equal.apl"
				},
				{
					"match": ">",
					"name": "keyword.operator.greater.apl"
				},
				{
					"match": "≠",
					"name": "keyword.operator.not-equal.apl"
				},
				{
					"match": "[∼~]",
					"name": "keyword.operator.tilde.apl"
				},
				{
					"match": "\\?",
					"name": "keyword.operator.random.apl"
				},
				{
					"match": "[∊∈]",
					"name": "keyword.operator.member-of.apl"
				},
				{
					"match": "⍷",
					"name": "keyword.operator.find.apl"
				},
				{
					"match": ",",
					"name": "keyword.operator.comma.apl"
				},
				{
					"match": "⍪",
					"name": "keyword.operator.comma-bar.apl"
				},
				{
					"match": "⌷",
					"name": "keyword.operator.squad.apl"
				},
				{
					"match": "⍳",
					"name": "keyword.operator.iota.apl"
				},
				{
					"match": "⍴",
					"name": "keyword.operator.rho.apl"
				},
				{
					"match": "↑",
					"name": "keyword.operator.take.apl"
				},
				{
					"match": "↓",
					"name": "keyword.operator.drop.apl"
				},
				{
					"match": "⊣",
					"name": "keyword.operator.left.apl"
				},
				{
					"match": "⊢",
					"name": "keyword.operator.right.apl"
				},
				{
					"match": "⊤",
					"name": "keyword.operator.encode.apl"
				},
				{
					"match": "⊥",
					"name": "keyword.operator.decode.apl"
				},
				{
					"match": "\\/",
					"name": "keyword.operator.slash.apl"
				},
				{
					"match": "⌿",
					"name": "keyword.operator.slash-bar.apl"
				},
				{
					"match": "\\x5C",
					"name": "keyword.operator.backslash.apl"
				},
				{
					"match": "⍀",
					"name": "keyword.operator.backslash-bar.apl"
				},
				{
					"match": "⌽",
					"name": "keyword.operator.rotate-last.apl"
				},
				{
					"match": "⊖",
					"name": "keyword.operator.rotate-first.apl"
				},
				{
					"match": "⍉",
					"name": "keyword.operator.transpose.apl"
				},
				{
					"match": "⍋",
					"name": "keyword.operator.grade-up.apl"
				},
				{
					"match": "⍒",
					"name": "keyword.operator.grade-down.apl"
				},
				{
					"match": "⌹",
					"name": "keyword.operator.quad-divide.apl"
				},
				{
					"match": "≡",
					"name": "keyword.operator.identical.apl"
				},
				{
					"match": "≢",
					"name": "keyword.operator.not-identical.apl"
				},
				{
					"match": "⊂",
					"name": "keyword.operator.enclose.apl"
				},
				{
					"match": "⊃",
					"name": "keyword.operator.pick.apl"
				},
				{
					"match": "∩",
					"name": "keyword.operator.intersection.apl"
				},
				{
					"match": "∪",
					"name": "keyword.operator.union.apl"
				},
				{
					"match": "⍎",
					"name": "keyword.operator.hydrant.apl"
				},
				{
					"match": "⍕",
					"name": "keyword.operator.thorn.apl"
				},
				{
					"match": "⊆",
					"name": "keyword.operator.underbar-shoe-left.apl"
				},
				{
					"match": "⍸",
					"name": "keyword.operator.underbar-iota.apl"
				},
				{
					"match": "¨",
					"name": "keyword.operator.each.apl"
				},
				{
					"match": "⍤",
					"name": "keyword.operator.rank.apl"
				},
				{
					"match": "⌸",
					"name": "keyword.operator.quad-equal.apl"
				},
				{
					"match": "⍨",
					"name": "keyword.operator.commute.apl"
				},
				{
					"match": "⍣",
					"name": "keyword.operator.power.apl"
				},
				{
					"match": "\\.",
					"name": "keyword.operator.dot.apl"
				},
				{
					"match": "∘",
					"name": "keyword.operator.jot.apl"
				},
				{
					"match": "⍠",
					"name": "keyword.operator.quad-colon.apl"
				},
				{
					"match": "&",
					"name": "keyword.operator.ampersand.apl"
				},
				{
					"match": "⌶",
					"name": "keyword.operator.i-beam.apl"
				},
				{
					"match": "⌺",
					"name": "keyword.operator.quad-diamond.apl"
				},
				{
					"match": "@",
					"name": "keyword.operator.at.apl"
				},
				{
					"match": "◊",
					"name": "keyword.operator.lozenge.apl"
				},
				{
					"match": ";",
					"name": "keyword.operator.semicolon.apl"
				},
				{
					"match": "¯",
					"name": "keyword.operator.high-minus.apl"
				},
				{
					"match": "←",
					"name": "keyword.operator.assignment.apl"
				},
				{
					"match": "→",
					"name": "keyword.control.goto.apl"
				},
				{
					"match": "⍬",
					"name": "constant.language.zilde.apl"
				},
				{
					"match": "⋄",
					"name": "keyword.operator.diamond.apl"
				},
				{
					"match": "⍫",
					"name": "keyword.operator.lock.apl"
				},
				{
					"match": "⎕",
					"name": "keyword.operator.quad.apl"
				},
				{
					"match": "##",
					"name": "constant.language.namespace.parent.apl"
				},
				{
					"match": "#",
					"name": "constant.language.namespace.root.apl"
				},
				{
					"match": "⌻",
					"name": "keyword.operator.quad-jot.apl"
				},
				{
					"match": "⌼",
					"name": "keyword.operator.quad-circle.apl"
				},
				{
					"match": "⌾",
					"name": "keyword.operator.circle-jot.apl"
				},
				{
					"match": "⍁",
					"name": "keyword.operator.quad-slash.apl"
				},
				{
					"match": "⍂",
					"name": "keyword.operator.quad-backslash.apl"
				},
				{
					"match": "⍃",
					"name": "keyword.operator.quad-less.apl"
				},
				{
					"match": "⍄",
					"name": "keyword.operator.greater.apl"
				},
				{
					"match": "⍅",
					"name": "keyword.operator.vane-left.apl"
				},
				{
					"match": "⍆",
					"name": "keyword.operator.vane-right.apl"
				},
				{
					"match": "⍇",
					"name": "keyword.operator.quad-arrow-left.apl"
				},
				{
					"match": "⍈",
					"name": "keyword.operator.quad-arrow-right.apl"
				},
				{
					"match": "⍊",
					"name": "keyword.operator.tack-down.apl"
				},
				{
					"match": "⍌",
					"name": "keyword.operator.quad-caret-down.apl"
				},
				{
					"match": "⍍",
					"name": "keyword.operator.quad-del-up.apl"
				},
				{
					"match": "⍏",
					"name": "keyword.operator.vane-up.apl"
				},
				{
					"match": "⍐",
					"name": "keyword.operator.quad-arrow-up.apl"
				},
				{
					"match": "⍑",
					"name": "keyword.operator.tack-up.apl"
				},
				{
					"match": "⍓",
					"name": "keyword.operator.quad-caret-up.apl"
				},
				{
					"match": "⍔",
					"name": "keyword.operator.quad-del-down.apl"
				},
				{
					"match": "⍖",
					"name": "keyword.operator.vane-down.apl"
				},
				{
					"match": "⍗",
					"name": "keyword.operator.quad-arrow-down.apl"
				},
				{
					"match": "⍘",
					"name": "keyword.operator.underbar-quote.apl"
				},
				{
					"match": "⍚",
					"name": "keyword.operator.underbar-diamond.apl"
				},
				{
					"match": "⍛",
					"name": "keyword.operator.underbar-jot.apl"
				},
				{
					"match": "⍜",
					"name": "keyword.operator.underbar-circle.apl"
				},
				{
					"match": "⍞",
					"name": "keyword.operator.quad-quote.apl"
				},
				{
					"match": "⍡",
					"name": "keyword.operator.dotted-tack-up.apl"
				},
				{
					"match": "⍢",
					"name": "keyword.operator.dotted-del.apl"
				},
				{
					"match": "⍥",
					"name": "keyword.operator.dotted-circle.apl"
				},
				{
					"match": "⍦",
					"name": "keyword.operator.stile-shoe-up.apl"
				},
				{
					"match": "⍧",
					"name": "keyword.operator.stile-shoe-left.apl"
				},
				{
					"match": "⍩",
					"name": "keyword.operator.dotted-greater.apl"
				},
				{
					"match": "⍭",
					"name": "keyword.operator.stile-tilde.apl"
				},
				{
					"match": "⍮",
					"name": "keyword.operator.underbar-semicolon.apl"
				},
				{
					"match": "⍯",
					"name": "keyword.operator.quad-not-equal.apl"
				},
				{
					"match": "⍰",
					"name": "keyword.operator.quad-question.apl"
				}
			]
		},
		"definition": {
			"patterns": [
				{
					"name": "meta.function.apl",
					"begin": "(?x) ^\\s*? (?# 1: keyword.operator.nabla.apl) (∇) (?: \\s* (?: (?# 2: entity.function.return-value.apl) ( [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* ) | \\s* (?# 3: entity.function.return-value.shy.apl) ( (\\{)             (?# 4: punctuation.definition.return-value.begin.apl) (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* )* (\\})             (?# 5: punctuation.definition.return-value.end.apl) | (\\()             (?# 6: punctuation.definition.return-value.begin.apl) (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* )* (\\))             (?# 7: punctuation.definition.return-value.end.apl) | (\\(\\s*\\{)      (?# 8: punctuation.definition.return-value.begin.apl) (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* )* (\\}\\s*\\))      (?# 9: punctuation.definition.return-value.end.apl) | (\\{\\s*\\()      (?# 10: punctuation.definition.return-value.begin.apl) (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* )* (\\)\\s*\\})      (?# 11: punctuation.definition.return-value.end.apl) ) \\s* ) \\s* (?# 12: keyword.operator.assignment.apl) (←) )? \\s* (?: (?# MONADIC) (?: (?# 13: entity.function.name.apl) ( [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* ) \\s* (?# 14: entity.function.axis.apl) ( (?# 15: punctuation.definition.axis.begin.apl) (\\[) \\s* (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* (?# 16: invalid.illegal.extra-characters.apl) (.*?) | (?# 17: invalid.illegal.apl) ([^\\]]*) ) \\s* (?# 18: punctuation.definition.axis.end.apl) (\\]) )? \\s*? (?# 19: entity.function.arguments.right.apl) ( (?<=\\s|\\]) [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* | (\\()   (?# 20: punctuation.definition.arguments.begin.apl) (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* )* (\\))   (?# 21: punctuation.definition.arguments.end.apl) ) \\s* (?=;|$) ) | (?# DYADIC/AMBIVALENT) (?#==================) (?: (?# 22: entity.function.arguments.left.apl) ( [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s+ ) | (?# 23: entity.function.arguments.left.optional.apl) ( (\\{)          (?# 24: punctuation.definition.arguments.begin.apl) (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* )* (\\})          (?# 25: punctuation.definition.arguments.end.apl) | (\\(\\s*\\{)   (?# 26: punctuation.definition.arguments.begin.apl) (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* )* (\\}\\s*\\))   (?# 27: punctuation.definition.arguments.end.apl) | (\\{\\s*\\()   (?# 28: punctuation.definition.arguments.begin.apl) (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* )* (\\)\\s*\\})   (?# 29: punctuation.definition.arguments.end.apl) ) )? \\s* (?: (?# 30: entity.function.name.apl) ( [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* ) \\s* (?# 31: entity.function.axis.apl) ( (?# 32: punctuation.definition.axis.begin.apl) (\\[) \\s* (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* (?# 33: invalid.illegal.extra-characters.apl) (.*?) | (?# 34: invalid.illegal.apl) ([^\\]]*) ) \\s* (?# 35: punctuation.definition.axis.end.apl) (\\]) )? | (?# 36: entity.function.operands.apl) ( (?# 37: punctuation.definition.operands.begin.apl) (\\() (?# 38: entity.function.operands.left.apl) ( \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* )? \\s* (?# 39: entity.function.name.apl) ( [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* ) \\s*? (?# 40: entity.function.axis.apl) ( (?# 41: punctuation.definition.axis.begin.apl) (\\[) \\s* (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* (?# 42: invalid.illegal.extra-characters.apl) (.*?) | (?# 43: invalid.illegal.apl) ([^\\]]*) ) \\s* (?# 44: punctuation.definition.axis.end.apl) (\\]) )? \\s* (?# 45: entity.function.operands.right.apl) ( [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* )? (?# 46: punctuation.definition.operands.end.apl) (\\)) ) ) \\s* (?# 47: entity.function.arguments.right.apl) ( (?<=\\s|\\]) [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* | \\s* (\\()   (?# 48: punctuation.definition.arguments.begin.apl) (?: \\s* [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* )* (\\))   (?# 49: punctuation.definition.arguments.end.apl) )? (?#==================) ) \\s* (?# 50: invalid.illegal.arguments.right.apl) ([^;]+)? (?# 51: entity.function.local-variables.apl) ( (?# 52: Include “;”) ( (?> \\s* ; (?: \\s* [⎕A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ] [A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]* \\s* )+ )+ ) | (?# 53: invalid.illegal.local-variables.apl) ([^⍝]+) )? \\s* (?# 54: comment.line.apl) (⍝.*)? $",
					"end": "^\\s*?(?:(∇)|(⍫))\\s*?(⍝.*?)?$",
					"patterns": [
						{
							"name": "entity.function.definition.apl",
							"match": "(?x)\n^\\s*\n(\n\t(?>\n\t\t;\n\t\t(?:\n\t\t\t\\s*\n\t\t\t[⎕A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]\n\t\t\t[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]*\n\t\t\t\\s*\n\t\t)+\n\t)+\n)",
							"captures": {
								"0": {
									"name": "entity.function.local-variables.apl"
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								"1": {
									"patterns": [
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											"match": ";"
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								}
							}
						},
						{
							"include": "$self"
						}
					],
					"beginCaptures": {
						"0": {
							"name": "entity.function.definition.apl"
						},
						"1": {
							"name": "keyword.operator.nabla.apl"
						},
						"2": {
							"name": "entity.function.return-value.apl"
						},
						"3": {
							"name": "entity.function.return-value.shy.apl"
						},
						"4": {
							"name": "punctuation.definition.return-value.begin.apl"
						},
						"5": {
							"name": "punctuation.definition.return-value.end.apl"
						},
						"6": {
							"name": "punctuation.definition.return-value.begin.apl"
						},
						"7": {
							"name": "punctuation.definition.return-value.end.apl"
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						"8": {
							"name": "punctuation.definition.return-value.begin.apl"
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						"9": {
							"name": "punctuation.definition.return-value.end.apl"
						},
						"10": {
							"name": "punctuation.definition.return-value.begin.apl"
						},
						"11": {
							"name": "punctuation.definition.return-value.end.apl"
						},
						"12": {
							"name": "keyword.operator.assignment.apl"
						},
						"13": {
							"name": "entity.function.name.apl",
							"patterns": [
								{
									"include": "#embolden"
								}
							]
						},
						"14": {
							"name": "entity.function.axis.apl"
						},
						"15": {
							"name": "punctuation.definition.axis.begin.apl"
						},
						"16": {
							"name": "invalid.illegal.extra-characters.apl"
						},
						"17": {
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							"name": "punctuation.definition.axis.end.apl"
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						"19": {
							"name": "entity.function.arguments.right.apl"
						},
						"20": {
							"name": "punctuation.definition.arguments.begin.apl"
						},
						"21": {
							"name": "punctuation.definition.arguments.end.apl"
						},
						"22": {
							"name": "entity.function.arguments.left.apl"
						},
						"23": {
							"name": "entity.function.arguments.left.optional.apl"
						},
						"24": {
							"name": "punctuation.definition.arguments.begin.apl"
						},
						"25": {
							"name": "punctuation.definition.arguments.end.apl"
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						"26": {
							"name": "punctuation.definition.arguments.begin.apl"
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						"27": {
							"name": "punctuation.definition.arguments.end.apl"
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						"28": {
							"name": "punctuation.definition.arguments.begin.apl"
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						"29": {
							"name": "punctuation.definition.arguments.end.apl"
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						"30": {
							"name": "entity.function.name.apl",
							"patterns": [
								{
									"include": "#embolden"
								}
							]
						},
						"31": {
							"name": "entity.function.axis.apl"
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						"32": {
							"name": "punctuation.definition.axis.begin.apl"
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						"33": {
							"name": "invalid.illegal.extra-characters.apl"
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						"34": {
							"name": "invalid.illegal.apl"
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						"35": {
							"name": "punctuation.definition.axis.end.apl"
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						"36": {
							"name": "entity.function.operands.apl"
						},
						"37": {
							"name": "punctuation.definition.operands.begin.apl"
						},
						"38": {
							"name": "entity.function.operands.left.apl"
						},
						"39": {
							"name": "entity.function.name.apl",
							"patterns": [
								{
									"include": "#embolden"
								}
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						},
						"40": {
							"name": "entity.function.axis.apl"
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						"41": {
							"name": "punctuation.definition.axis.begin.apl"
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						"42": {
							"name": "invalid.illegal.extra-characters.apl"
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						"43": {
							"name": "invalid.illegal.apl"
						},
						"44": {
							"name": "punctuation.definition.axis.end.apl"
						},
						"45": {
							"name": "entity.function.operands.right.apl"
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						"46": {
							"name": "punctuation.definition.operands.end.apl"
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						"47": {
							"name": "entity.function.arguments.right.apl"
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						"48": {
							"name": "punctuation.definition.arguments.begin.apl"
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						"49": {
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						"50": {
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							"name": "entity.function.local-variables.apl"
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						"52": {
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									"name": "punctuation.separator.apl",
									"match": ";"
								}
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						},
						"53": {
							"name": "invalid.illegal.local-variables.apl"
						},
						"54": {
							"name": "comment.line.apl"
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					},
					"endCaptures": {
						"1": {
							"name": "keyword.operator.nabla.apl"
						},
						"2": {
							"name": "keyword.operator.lock.apl"
						},
						"3": {
							"name": "comment.line.apl"
						}
					}
				}
			]
		},
		"embolden": {
			"patterns": [
				{
					"name": "markup.bold.identifier.apl",
					"match": ".+"
				}
			]
		},
		"lambda": {
			"name": "meta.lambda.function.apl",
			"begin": "\\{",
			"end": "\\}",
			"beginCaptures": {
				"0": {
					"name": "punctuation.definition.lambda.begin.apl"
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			"endCaptures": {
				"0": {
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					"include": "#main"
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				{
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				{
					"match": "⍺⍺",
					"name": "constant.language.lambda.operands.left.apl"
				},
				{
					"match": "⍵⍵",
					"name": "constant.language.lambda.operands.right.apl"
				},
				{
					"match": "[⍺⍶]",
					"name": "constant.language.lambda.arguments.left.apl"
				},
				{
					"match": "[⍵⍹]",
					"name": "constant.language.lambda.arguments.right.apl"
				},
				{
					"match": "χ",
					"name": "constant.language.lambda.arguments.axis.apl"
				},
				{
					"match": "∇∇",
					"name": "constant.language.lambda.operands.self.operator.apl"
				},
				{
					"match": "∇",
					"name": "constant.language.lambda.operands.self.function.apl"
				},
				{
					"match": "λ",
					"name": "constant.language.lambda.symbol.apl"
				}
			]
		},
		"sysvars": {
			"patterns": [
				{
					"match": "(?:(⎕)|(⍞))[A-Za-z]*",
					"name": "support.system.variable.apl",
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							"name": "punctuation.definition.quad.apl"
						},
						"2": {
							"name": "punctuation.definition.quad-quote.apl"
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					}
				}
			]
		},
		"command-arguments": {
			"patterns": [
				{
					"name": "variable.parameter.argument.apl",
					"begin": "\\b(?=\\S)",
					"end": "\\b(?=\\s)",
					"patterns": [
						{
							"include": "#main"
						}
					]
				}
			]
		},
		"command-switches": {
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				{
					"name": "variable.parameter.switch.apl",
					"begin": "(?x)\n(?<=\\s)(-)\n(\n\t[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]\n\t[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]*\n)\n(=)",
					"end": "\\b(?=\\s)",
					"beginCaptures": {
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						"2": {
							"name": "entity.name.switch.apl"
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						"3": {
							"name": "punctuation.assignment.switch.apl"
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					},
					"patterns": [
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				},
				{
					"name": "variable.parameter.switch.apl",
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						"2": {
							"name": "entity.name.switch.apl"
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				{
					"name": "keyword.control.sck.apl",
					"match": "(?<=\\s|^)(:)[A-Za-z]+",
					"captures": {
						"1": {
							"name": "punctuation.definition.sck.begin.apl"
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				{
					"begin": "(?x)\n(?<=\\s|^)\n((:)Class)\n\\s+\n(\n\t'[^']*'?\n\t|\n\t[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]\n\t[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]*\n)\n\\s*\n(\n\t(:)\n\t\\s*\n\t(?:\n\t\t(\n\t\t\t'[^']*'?\n\t\t\t|\n\t\t\t[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]\n\t\t\t[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]*\n\t\t)\n\t\t\\s*\n\t)?\n)?\n(.*?)$",
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					"beginCaptures": {
						"0": {
							"name": "meta.class.apl"
						},
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							"name": "keyword.control.class.apl"
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						"2": {
							"name": "punctuation.definition.class.apl"
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						"3": {
							"name": "entity.name.type.class.apl",
							"patterns": [
								{
									"include": "#strings"
								}
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						},
						"4": {
							"name": "entity.other.inherited-class.apl"
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						"5": {
							"name": "punctuation.separator.inheritance.apl"
						},
						"6": {
							"patterns": [
								{
									"include": "#strings"
								}
							]
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						"7": {
							"name": "entity.other.class.interfaces.apl",
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									"include": "#csv"
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						}
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						"2": {
							"name": "punctuation.definition.class.apl"
						}
					},
					"patterns": [
						{
							"name": "meta.field.apl",
							"begin": "(?<=\\s|^)(:)Field(?=\\s)",
							"end": "\\s*(←.*)?(?:$|(?=⍝))",
							"beginCaptures": {
								"0": {
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