/* */ 
"format cjs";
(function(mod) {
  if (typeof exports == "object" && typeof module == "object")
    mod(require('../../lib/codemirror'));
  else if (typeof define == "function" && define.amd)
    define(["../../lib/codemirror"], mod);
  else
    mod(CodeMirror);
})(function(CodeMirror) {
  "use strict";
  CodeMirror.defineMode("fortran", function() {
    function words(array) {
      var keys = {};
      for (var i = 0; i < array.length; ++i) {
        keys[array[i]] = true;
      }
      return keys;
    }
    var keywords = words(["abstract", "accept", "allocatable", "allocate", "array", "assign", "asynchronous", "backspace", "bind", "block", "byte", "call", "case", "class", "close", "common", "contains", "continue", "cycle", "data", "deallocate", "decode", "deferred", "dimension", "do", "elemental", "else", "encode", "end", "endif", "entry", "enumerator", "equivalence", "exit", "external", "extrinsic", "final", "forall", "format", "function", "generic", "go", "goto", "if", "implicit", "import", "include", "inquire", "intent", "interface", "intrinsic", "module", "namelist", "non_intrinsic", "non_overridable", "none", "nopass", "nullify", "open", "optional", "options", "parameter", "pass", "pause", "pointer", "print", "private", "program", "protected", "public", "pure", "read", "recursive", "result", "return", "rewind", "save", "select", "sequence", "stop", "subroutine", "target", "then", "to", "type", "use", "value", "volatile", "where", "while", "write"]);
    var builtins = words(["abort", "abs", "access", "achar", "acos", "adjustl", "adjustr", "aimag", "aint", "alarm", "all", "allocated", "alog", "amax", "amin", "amod", "and", "anint", "any", "asin", "associated", "atan", "besj", "besjn", "besy", "besyn", "bit_size", "btest", "cabs", "ccos", "ceiling", "cexp", "char", "chdir", "chmod", "clog", "cmplx", "command_argument_count", "complex", "conjg", "cos", "cosh", "count", "cpu_time", "cshift", "csin", "csqrt", "ctime", "c_funloc", "c_loc", "c_associated", "c_null_ptr", "c_null_funptr", "c_f_pointer", "c_null_char", "c_alert", "c_backspace", "c_form_feed", "c_new_line", "c_carriage_return", "c_horizontal_tab", "c_vertical_tab", "dabs", "dacos", "dasin", "datan", "date_and_time", "dbesj", "dbesj", "dbesjn", "dbesy", "dbesy", "dbesyn", "dble", "dcos", "dcosh", "ddim", "derf", "derfc", "dexp", "digits", "dim", "dint", "dlog", "dlog", "dmax", "dmin", "dmod", "dnint", "dot_product", "dprod", "dsign", "dsinh", "dsin", "dsqrt", "dtanh", "dtan", "dtime", "eoshift", "epsilon", "erf", "erfc", "etime", "exit", "exp", "exponent", "extends_type_of", "fdate", "fget", "fgetc", "float", "floor", "flush", "fnum", "fputc", "fput", "fraction", "fseek", "fstat", "ftell", "gerror", "getarg", "get_command", "get_command_argument", "get_environment_variable", "getcwd", "getenv", "getgid", "getlog", "getpid", "getuid", "gmtime", "hostnm", "huge", "iabs", "iachar", "iand", "iargc", "ibclr", "ibits", "ibset", "ichar", "idate", "idim", "idint", "idnint", "ieor", "ierrno", "ifix", "imag", "imagpart", "index", "int", "ior", "irand", "isatty", "ishft", "ishftc", "isign", "iso_c_binding", "is_iostat_end", "is_iostat_eor", "itime", "kill", "kind", "lbound", "len", "len_trim", "lge", "lgt", "link", "lle", "llt", "lnblnk", "loc", "log", "logical", "long", "lshift", "lstat", "ltime", "matmul", "max", "maxexponent", "maxloc", "maxval", "mclock", "merge", "move_alloc", "min", "minexponent", "minloc", "minval", "mod", "modulo", "mvbits", "nearest", "new_line", "nint", "not", "or", "pack", "perror", "precision", "present", "product", "radix", "rand", "random_number", "random_seed", "range", "real", "realpart", "rename", "repeat", "reshape", "rrspacing", "rshift", "same_type_as", "scale", "scan", "second", "selected_int_kind", "selected_real_kind", "set_exponent", "shape", "short", "sign", "signal", "sinh", "sin", "sleep", "sngl", "spacing", "spread", "sqrt", "srand", "stat", "sum", "symlnk", "system", "system_clock", "tan", "tanh", "time", "tiny", "transfer", "transpose", "trim", "ttynam", "ubound", "umask", "unlink", "unpack", "verify", "xor", "zabs", "zcos", "zexp", "zlog", "zsin", "zsqrt"]);
    var dataTypes = words(["c_bool", "c_char", "c_double", "c_double_complex", "c_float", "c_float_complex", "c_funptr", "c_int", "c_int16_t", "c_int32_t", "c_int64_t", "c_int8_t", "c_int_fast16_t", "c_int_fast32_t", "c_int_fast64_t", "c_int_fast8_t", "c_int_least16_t", "c_int_least32_t", "c_int_least64_t", "c_int_least8_t", "c_intmax_t", "c_intptr_t", "c_long", "c_long_double", "c_long_double_complex", "c_long_long", "c_ptr", "c_short", "c_signed_char", "c_size_t", "character", "complex", "double", "integer", "logical", "real"]);
    var isOperatorChar = /[+\-*&=<>\/\:]/;
    var litOperator = new RegExp("(\.and\.|\.or\.|\.eq\.|\.lt\.|\.le\.|\.gt\.|\.ge\.|\.ne\.|\.not\.|\.eqv\.|\.neqv\.)", "i");
    function tokenBase(stream, state) {
      if (stream.match(litOperator)) {
        return 'operator';
      }
      var ch = stream.next();
      if (ch == "!") {
        stream.skipToEnd();
        return "comment";
      }
      if (ch == '"' || ch == "'") {
        state.tokenize = tokenString(ch);
        return state.tokenize(stream, state);
      }
      if (/[\[\]\(\),]/.test(ch)) {
        return null;
      }
      if (/\d/.test(ch)) {
        stream.eatWhile(/[\w\.]/);
        return "number";
      }
      if (isOperatorChar.test(ch)) {
        stream.eatWhile(isOperatorChar);
        return "operator";
      }
      stream.eatWhile(/[\w\$_]/);
      var word = stream.current().toLowerCase();
      if (keywords.hasOwnProperty(word)) {
        return 'keyword';
      }
      if (builtins.hasOwnProperty(word) || dataTypes.hasOwnProperty(word)) {
        return 'builtin';
      }
      return "variable";
    }
    function tokenString(quote) {
      return function(stream, state) {
        var escaped = false,
            next,
            end = false;
        while ((next = stream.next()) != null) {
          if (next == quote && !escaped) {
            end = true;
            break;
          }
          escaped = !escaped && next == "\\";
        }
        if (end || !escaped)
          state.tokenize = null;
        return "string";
      };
    }
    return {
      startState: function() {
        return {tokenize: null};
      },
      token: function(stream, state) {
        if (stream.eatSpace())
          return null;
        var style = (state.tokenize || tokenBase)(stream, state);
        if (style == "comment" || style == "meta")
          return style;
        return style;
      }
    };
  });
  CodeMirror.defineMIME("text/x-fortran", "fortran");
});
