293 lines
15 KiB
JavaScript
293 lines
15 KiB
JavaScript
// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: https://codemirror.net/LICENSE
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(function(mod) {
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if (typeof exports === "object" && typeof module === "object") // CommonJS
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mod(require("../../lib/codemirror"));
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else if (typeof define === "function" && define.amd) // AMD
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define(["../../lib/codemirror"], mod);
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else // Plain browser env
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mod(CodeMirror);
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})(function(CodeMirror) {
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"use strict";
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CodeMirror.defineMode("clojure", function (options) {
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var atoms = ["false", "nil", "true"];
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var specialForms = [".", "catch", "def", "do", "if", "monitor-enter",
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"monitor-exit", "new", "quote", "recur", "set!", "throw", "try", "var"];
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var coreSymbols = ["*", "*'", "*1", "*2", "*3", "*agent*",
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"*allow-unresolved-vars*", "*assert*", "*clojure-version*",
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"*command-line-args*", "*compile-files*", "*compile-path*",
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"*compiler-options*", "*data-readers*", "*default-data-reader-fn*", "*e",
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"*err*", "*file*", "*flush-on-newline*", "*fn-loader*", "*in*",
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"*math-context*", "*ns*", "*out*", "*print-dup*", "*print-length*",
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"*print-level*", "*print-meta*", "*print-namespace-maps*",
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"*print-readably*", "*read-eval*", "*reader-resolver*", "*source-path*",
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"*suppress-read*", "*unchecked-math*", "*use-context-classloader*",
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"*verbose-defrecords*", "*warn-on-reflection*", "+", "+'", "-", "-'",
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"->", "->>", "->ArrayChunk", "->Eduction", "->Vec", "->VecNode",
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"->VecSeq", "-cache-protocol-fn", "-reset-methods", "..", "/", "<", "<=",
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"=", "==", ">", ">=", "EMPTY-NODE", "Inst", "StackTraceElement->vec",
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"Throwable->map", "accessor", "aclone", "add-classpath", "add-watch",
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"agent", "agent-error", "agent-errors", "aget", "alength", "alias",
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"all-ns", "alter", "alter-meta!", "alter-var-root", "amap", "ancestors",
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"and", "any?", "apply", "areduce", "array-map", "as->", "aset",
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"aset-boolean", "aset-byte", "aset-char", "aset-double", "aset-float",
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"aset-int", "aset-long", "aset-short", "assert", "assoc", "assoc!",
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"assoc-in", "associative?", "atom", "await", "await-for", "await1",
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"bases", "bean", "bigdec", "bigint", "biginteger", "binding", "bit-and",
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"bit-and-not", "bit-clear", "bit-flip", "bit-not", "bit-or", "bit-set",
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"bit-shift-left", "bit-shift-right", "bit-test", "bit-xor", "boolean",
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"boolean-array", "boolean?", "booleans", "bound-fn", "bound-fn*",
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"bound?", "bounded-count", "butlast", "byte", "byte-array", "bytes",
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"bytes?", "case", "cast", "cat", "char", "char-array",
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"char-escape-string", "char-name-string", "char?", "chars", "chunk",
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"chunk-append", "chunk-buffer", "chunk-cons", "chunk-first", "chunk-next",
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"chunk-rest", "chunked-seq?", "class", "class?", "clear-agent-errors",
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"clojure-version", "coll?", "comment", "commute", "comp", "comparator",
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"compare", "compare-and-set!", "compile", "complement", "completing",
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"concat", "cond", "cond->", "cond->>", "condp", "conj", "conj!", "cons",
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"constantly", "construct-proxy", "contains?", "count", "counted?",
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"create-ns", "create-struct", "cycle", "dec", "dec'", "decimal?",
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"declare", "dedupe", "default-data-readers", "definline", "definterface",
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"defmacro", "defmethod", "defmulti", "defn", "defn-", "defonce",
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"defprotocol", "defrecord", "defstruct", "deftype", "delay", "delay?",
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"deliver", "denominator", "deref", "derive", "descendants", "destructure",
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"disj", "disj!", "dissoc", "dissoc!", "distinct", "distinct?", "doall",
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"dorun", "doseq", "dosync", "dotimes", "doto", "double", "double-array",
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"double?", "doubles", "drop", "drop-last", "drop-while", "eduction",
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"empty", "empty?", "ensure", "ensure-reduced", "enumeration-seq",
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"error-handler", "error-mode", "eval", "even?", "every-pred", "every?",
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"ex-data", "ex-info", "extend", "extend-protocol", "extend-type",
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"extenders", "extends?", "false?", "ffirst", "file-seq", "filter",
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"filterv", "find", "find-keyword", "find-ns", "find-protocol-impl",
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"find-protocol-method", "find-var", "first", "flatten", "float",
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"float-array", "float?", "floats", "flush", "fn", "fn?", "fnext", "fnil",
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"for", "force", "format", "frequencies", "future", "future-call",
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"future-cancel", "future-cancelled?", "future-done?", "future?",
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"gen-class", "gen-interface", "gensym", "get", "get-in", "get-method",
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"get-proxy-class", "get-thread-bindings", "get-validator", "group-by",
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"halt-when", "hash", "hash-combine", "hash-map", "hash-ordered-coll",
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"hash-set", "hash-unordered-coll", "ident?", "identical?", "identity",
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"if-let", "if-not", "if-some", "ifn?", "import", "in-ns", "inc", "inc'",
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"indexed?", "init-proxy", "inst-ms", "inst-ms*", "inst?", "instance?",
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"int", "int-array", "int?", "integer?", "interleave", "intern",
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"interpose", "into", "into-array", "ints", "io!", "isa?", "iterate",
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"iterator-seq", "juxt", "keep", "keep-indexed", "key", "keys", "keyword",
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"keyword?", "last", "lazy-cat", "lazy-seq", "let", "letfn", "line-seq",
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"list", "list*", "list?", "load", "load-file", "load-reader",
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"load-string", "loaded-libs", "locking", "long", "long-array", "longs",
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"loop", "macroexpand", "macroexpand-1", "make-array", "make-hierarchy",
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"map", "map-entry?", "map-indexed", "map?", "mapcat", "mapv", "max",
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"max-key", "memfn", "memoize", "merge", "merge-with", "meta",
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"method-sig", "methods", "min", "min-key", "mix-collection-hash", "mod",
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"munge", "name", "namespace", "namespace-munge", "nat-int?", "neg-int?",
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"neg?", "newline", "next", "nfirst", "nil?", "nnext", "not", "not-any?",
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"not-empty", "not-every?", "not=", "ns", "ns-aliases", "ns-imports",
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"ns-interns", "ns-map", "ns-name", "ns-publics", "ns-refers",
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"ns-resolve", "ns-unalias", "ns-unmap", "nth", "nthnext", "nthrest",
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"num", "number?", "numerator", "object-array", "odd?", "or", "parents",
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"partial", "partition", "partition-all", "partition-by", "pcalls", "peek",
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"persistent!", "pmap", "pop", "pop!", "pop-thread-bindings", "pos-int?",
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"pos?", "pr", "pr-str", "prefer-method", "prefers",
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"primitives-classnames", "print", "print-ctor", "print-dup",
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"print-method", "print-simple", "print-str", "printf", "println",
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"println-str", "prn", "prn-str", "promise", "proxy",
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"proxy-call-with-super", "proxy-mappings", "proxy-name", "proxy-super",
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"push-thread-bindings", "pvalues", "qualified-ident?",
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"qualified-keyword?", "qualified-symbol?", "quot", "rand", "rand-int",
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"rand-nth", "random-sample", "range", "ratio?", "rational?",
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"rationalize", "re-find", "re-groups", "re-matcher", "re-matches",
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"re-pattern", "re-seq", "read", "read-line", "read-string",
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"reader-conditional", "reader-conditional?", "realized?", "record?",
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"reduce", "reduce-kv", "reduced", "reduced?", "reductions", "ref",
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"ref-history-count", "ref-max-history", "ref-min-history", "ref-set",
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"refer", "refer-clojure", "reify", "release-pending-sends", "rem",
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"remove", "remove-all-methods", "remove-method", "remove-ns",
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"remove-watch", "repeat", "repeatedly", "replace", "replicate", "require",
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"reset!", "reset-meta!", "reset-vals!", "resolve", "rest",
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"restart-agent", "resultset-seq", "reverse", "reversible?", "rseq",
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"rsubseq", "run!", "satisfies?", "second", "select-keys", "send",
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"send-off", "send-via", "seq", "seq?", "seqable?", "seque", "sequence",
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"sequential?", "set", "set-agent-send-executor!",
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"set-agent-send-off-executor!", "set-error-handler!", "set-error-mode!",
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"set-validator!", "set?", "short", "short-array", "shorts", "shuffle",
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"shutdown-agents", "simple-ident?", "simple-keyword?", "simple-symbol?",
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"slurp", "some", "some->", "some->>", "some-fn", "some?", "sort",
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"sort-by", "sorted-map", "sorted-map-by", "sorted-set", "sorted-set-by",
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"sorted?", "special-symbol?", "spit", "split-at", "split-with", "str",
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"string?", "struct", "struct-map", "subs", "subseq", "subvec", "supers",
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"swap!", "swap-vals!", "symbol", "symbol?", "sync", "tagged-literal",
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"tagged-literal?", "take", "take-last", "take-nth", "take-while", "test",
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"the-ns", "thread-bound?", "time", "to-array", "to-array-2d",
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"trampoline", "transduce", "transient", "tree-seq", "true?", "type",
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"unchecked-add", "unchecked-add-int", "unchecked-byte", "unchecked-char",
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"unchecked-dec", "unchecked-dec-int", "unchecked-divide-int",
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"unchecked-double", "unchecked-float", "unchecked-inc",
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"unchecked-inc-int", "unchecked-int", "unchecked-long",
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"unchecked-multiply", "unchecked-multiply-int", "unchecked-negate",
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"unchecked-negate-int", "unchecked-remainder-int", "unchecked-short",
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"unchecked-subtract", "unchecked-subtract-int", "underive", "unquote",
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"unquote-splicing", "unreduced", "unsigned-bit-shift-right", "update",
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"update-in", "update-proxy", "uri?", "use", "uuid?", "val", "vals",
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"var-get", "var-set", "var?", "vary-meta", "vec", "vector", "vector-of",
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"vector?", "volatile!", "volatile?", "vreset!", "vswap!", "when",
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"when-first", "when-let", "when-not", "when-some", "while",
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"with-bindings", "with-bindings*", "with-in-str", "with-loading-context",
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"with-local-vars", "with-meta", "with-open", "with-out-str",
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"with-precision", "with-redefs", "with-redefs-fn", "xml-seq", "zero?",
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"zipmap"];
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var haveBodyParameter = [
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"->", "->>", "as->", "binding", "bound-fn", "case", "catch", "comment",
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"cond", "cond->", "cond->>", "condp", "def", "definterface", "defmethod",
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"defn", "defmacro", "defprotocol", "defrecord", "defstruct", "deftype",
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"do", "doseq", "dotimes", "doto", "extend", "extend-protocol",
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"extend-type", "fn", "for", "future", "if", "if-let", "if-not", "if-some",
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"let", "letfn", "locking", "loop", "ns", "proxy", "reify", "struct-map",
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"some->", "some->>", "try", "when", "when-first", "when-let", "when-not",
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"when-some", "while", "with-bindings", "with-bindings*", "with-in-str",
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"with-loading-context", "with-local-vars", "with-meta", "with-open",
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"with-out-str", "with-precision", "with-redefs", "with-redefs-fn"];
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CodeMirror.registerHelper("hintWords", "clojure",
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[].concat(atoms, specialForms, coreSymbols));
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var atom = createLookupMap(atoms);
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var specialForm = createLookupMap(specialForms);
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var coreSymbol = createLookupMap(coreSymbols);
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var hasBodyParameter = createLookupMap(haveBodyParameter);
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var delimiter = /^(?:[\\\[\]\s"(),;@^`{}~]|$)/;
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var numberLiteral = /^(?:[+\-]?\d+(?:(?:N|(?:[eE][+\-]?\d+))|(?:\.?\d*(?:M|(?:[eE][+\-]?\d+))?)|\/\d+|[xX][0-9a-fA-F]+|r[0-9a-zA-Z]+)?(?=[\\\[\]\s"#'(),;@^`{}~]|$))/;
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var characterLiteral = /^(?:\\(?:backspace|formfeed|newline|return|space|tab|o[0-7]{3}|u[0-9A-Fa-f]{4}|x[0-9A-Fa-f]{4}|.)?(?=[\\\[\]\s"(),;@^`{}~]|$))/;
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// simple-namespace := /^[^\\\/\[\]\d\s"#'(),;@^`{}~.][^\\\[\]\s"(),;@^`{}~.\/]*/
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// simple-symbol := /^(?:\/|[^\\\/\[\]\d\s"#'(),;@^`{}~][^\\\[\]\s"(),;@^`{}~]*)/
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// qualified-symbol := (<simple-namespace>(<.><simple-namespace>)*</>)?<simple-symbol>
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var qualifiedSymbol = /^(?:(?:[^\\\/\[\]\d\s"#'(),;@^`{}~.][^\\\[\]\s"(),;@^`{}~.\/]*(?:\.[^\\\/\[\]\d\s"#'(),;@^`{}~.][^\\\[\]\s"(),;@^`{}~.\/]*)*\/)?(?:\/|[^\\\/\[\]\d\s"#'(),;@^`{}~][^\\\[\]\s"(),;@^`{}~]*)*(?=[\\\[\]\s"(),;@^`{}~]|$))/;
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function base(stream, state) {
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if (stream.eatSpace() || stream.eat(",")) return ["space", null];
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if (stream.match(numberLiteral)) return [null, "number"];
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if (stream.match(characterLiteral)) return [null, "string-2"];
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if (stream.eat(/^"/)) return (state.tokenize = inString)(stream, state);
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if (stream.eat(/^[(\[{]/)) return ["open", "bracket"];
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if (stream.eat(/^[)\]}]/)) return ["close", "bracket"];
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if (stream.eat(/^;/)) {stream.skipToEnd(); return ["space", "comment"];}
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if (stream.eat(/^[#'@^`~]/)) return [null, "meta"];
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var matches = stream.match(qualifiedSymbol);
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var symbol = matches && matches[0];
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if (!symbol) {
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// advance stream by at least one character so we don't get stuck.
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stream.next();
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stream.eatWhile(function (c) {return !is(c, delimiter);});
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return [null, "error"];
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}
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if (symbol === "comment" && state.lastToken === "(")
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return (state.tokenize = inComment)(stream, state);
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if (is(symbol, atom) || symbol.charAt(0) === ":") return ["symbol", "atom"];
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if (is(symbol, specialForm) || is(symbol, coreSymbol)) return ["symbol", "keyword"];
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if (state.lastToken === "(") return ["symbol", "builtin"]; // other operator
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return ["symbol", "variable"];
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}
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function inString(stream, state) {
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var escaped = false, next;
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while (next = stream.next()) {
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if (next === "\"" && !escaped) {state.tokenize = base; break;}
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escaped = !escaped && next === "\\";
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}
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return [null, "string"];
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}
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function inComment(stream, state) {
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var parenthesisCount = 1;
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var next;
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while (next = stream.next()) {
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if (next === ")") parenthesisCount--;
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if (next === "(") parenthesisCount++;
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if (parenthesisCount === 0) {
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stream.backUp(1);
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state.tokenize = base;
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break;
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}
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}
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return ["space", "comment"];
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}
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function createLookupMap(words) {
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var obj = {};
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for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
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return obj;
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}
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function is(value, test) {
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if (test instanceof RegExp) return test.test(value);
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if (test instanceof Object) return test.propertyIsEnumerable(value);
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}
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return {
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startState: function () {
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return {
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ctx: {prev: null, start: 0, indentTo: 0},
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lastToken: null,
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tokenize: base
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};
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},
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token: function (stream, state) {
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if (stream.sol() && (typeof state.ctx.indentTo !== "number"))
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state.ctx.indentTo = state.ctx.start + 1;
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var typeStylePair = state.tokenize(stream, state);
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var type = typeStylePair[0];
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var style = typeStylePair[1];
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var current = stream.current();
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if (type !== "space") {
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if (state.lastToken === "(" && state.ctx.indentTo === null) {
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if (type === "symbol" && is(current, hasBodyParameter))
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state.ctx.indentTo = state.ctx.start + options.indentUnit;
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else state.ctx.indentTo = "next";
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} else if (state.ctx.indentTo === "next") {
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state.ctx.indentTo = stream.column();
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}
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state.lastToken = current;
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}
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if (type === "open")
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state.ctx = {prev: state.ctx, start: stream.column(), indentTo: null};
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else if (type === "close") state.ctx = state.ctx.prev || state.ctx;
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return style;
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},
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indent: function (state) {
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var i = state.ctx.indentTo;
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return (typeof i === "number") ?
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i :
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state.ctx.start + 1;
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},
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closeBrackets: {pairs: "()[]{}\"\""},
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lineComment: ";;"
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};
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});
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CodeMirror.defineMIME("text/x-clojure", "clojure");
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CodeMirror.defineMIME("text/x-clojurescript", "clojure");
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CodeMirror.defineMIME("application/edn", "clojure");
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});
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