overleaf/services/web/frontend/js/vendor/ace-1.4.10/mode-fortran.js

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ace.define("ace/mode/fortran_highlight_rules",[], function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var FortranHighlightRules = function() {
var keywords = (
"call|case|contains|continue|cycle|do|else|elseif|end|enddo|endif|function|"+
"if|implicit|in|include|inout|intent|module|none|only|out|print|program|return|"+
"select|status|stop|subroutine|" +
"return|then|use|while|write|"+
"CALL|CASE|CONTAINS|CONTINUE|CYCLE|DO|ELSE|ELSEIF|END|ENDDO|ENDIF|FUNCTION|"+
"IF|IMPLICIT|IN|INCLUDE|INOUT|INTENT|MODULE|NONE|ONLY|OUT|PRINT|PROGRAM|RETURN|"+
"SELECT|STATUS|STOP|SUBROUTINE|" +
"RETURN|THEN|USE|WHILE|WRITE"
);
var keywordOperators = (
"and|or|not|eq|ne|gt|ge|lt|le|" +
"AND|OR|NOT|EQ|NE|GT|GE|LT|LE"
);
var builtinConstants = (
"true|false|TRUE|FALSE"
);
var builtinFunctions = (
"abs|achar|acos|acosh|adjustl|adjustr|aimag|aint|all|allocate|"+
"anint|any|asin|asinh|associated|atan|atan2|atanh|"+
"bessel_j0|bessel_j1|bessel_jn|bessel_y0|bessel_y1|bessel_yn|"+
"bge|bgt|bit_size|ble|blt|btest|ceiling|char|cmplx|conjg|cos|cosh|"+
"count|cpu_time|cshift|date_and_time|dble|deallocate|digits|dim|dot_product|dprod|"+
"dshiftl|dshiftr|dsqrt|eoshift|epsilon|erf|erfc|erfc_scaled|exp|float|floor|"+
"format|fraction|gamma|input|len|lge|lgt|lle|llt|log|log10|maskl|maskr|matmul|max|maxloc|maxval|"+
"merge|min|minloc|minval|mod|modulo|nint|not|norm2|null|nullify|pack|parity|popcnt|poppar|"+
"precision|present|product|radix|random_number|random_seed|range|repeat|reshape|round|"+
"rrspacing|same_type_as|scale|scan|selected_char_kind|selected_int_kind|selected_real_kind|"+
"set_exponent|shape|shifta|shiftl|shiftr|sign|sin|sinh|size|sngl|spacing|spread|"+
"sqrt|sum|system_clock|tan|tanh|tiny|trailz|transfer|transpose|trim|ubound|unpack|verify|" +
"ABS|ACHAR|ACOS|ACOSH|ADJUSTL|ADJUSTR|AIMAG|AINT|ALL|ALLOCATE|"+
"ANINT|ANY|ASIN|ASINH|ASSOCIATED|ATAN|ATAN2|ATANH|"+
"BESSEL_J0|BESSEL_J1|BESSEL_JN|BESSEL_Y0|BESSEL_Y1|BESSEL_YN|"+
"BGE|BGT|BIT_SIZE|BLE|BLT|BTEST|CEILING|CHAR|CMPLX|CONJG|COS|COSH|"+
"COUNT|CPU_TIME|CSHIFT|DATE_AND_TIME|DBLE|DEALLOCATE|DIGITS|DIM|DOT_PRODUCT|DPROD|"+
"DSHIFTL|DSHIFTR|DSQRT|EOSHIFT|EPSILON|ERF|ERFC|ERFC_SCALED|EXP|FLOAT|FLOOR|"+
"FORMAT|FRACTION|GAMMA|INPUT|LEN|LGE|LGT|LLE|LLT|LOG|LOG10|MASKL|MASKR|MATMUL|MAX|MAXLOC|MAXVAL|"+
"MERGE|MIN|MINLOC|MINVAL|MOD|MODULO|NINT|NOT|NORM2|NULL|NULLIFY|PACK|PARITY|POPCNT|POPPAR|"+
"PRECISION|PRESENT|PRODUCT|RADIX|RANDOM_NUMBER|RANDOM_SEED|RANGE|REPEAT|RESHAPE|ROUND|"+
"RRSPACING|SAME_TYPE_AS|SCALE|SCAN|SELECTED_CHAR_KIND|SELECTED_INT_KIND|SELECTED_REAL_KIND|"+
"SET_EXPONENT|SHAPE|SHIFTA|SHIFTL|SHIFTR|SIGN|SIN|SINH|SIZE|SNGL|SPACING|SPREAD|"+
"SQRT|SUM|SYSTEM_CLOCK|TAN|TANH|TINY|TRAILZ|TRANSFER|TRANSPOSE|TRIM|UBOUND|UNPACK|VERIFY"
);
var storageType = (
"logical|character|integer|real|type|" +
"LOGICAL|CHARACTER|INTEGER|REAL|TYPE"
);
var storageModifiers = (
"allocatable|dimension|intent|parameter|pointer|target|private|public|" +
"ALLOCATABLE|DIMENSION|INTENT|PARAMETER|POINTER|TARGET|PRIVATE|PUBLIC"
);
var keywordMapper = this.createKeywordMapper({
"invalid.deprecated": "debugger",
"support.function": builtinFunctions,
"constant.language": builtinConstants,
"keyword": keywords,
"keyword.operator": keywordOperators,
"storage.type": storageType,
"storage.modifier" : storageModifiers
}, "identifier");
var strPre = "(?:r|u|ur|R|U|UR|Ur|uR)?";
var decimalInteger = "(?:(?:[1-9]\\d*)|(?:0))";
var octInteger = "(?:0[oO]?[0-7]+)";
var hexInteger = "(?:0[xX][\\dA-Fa-f]+)";
var binInteger = "(?:0[bB][01]+)";
var integer = "(?:" + decimalInteger + "|" + octInteger + "|" + hexInteger + "|" + binInteger + ")";
var exponent = "(?:[eE][+-]?\\d+)";
var fraction = "(?:\\.\\d+)";
var intPart = "(?:\\d+)";
var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
var exponentFloat = "(?:(?:" + pointFloat + "|" + intPart + ")" + exponent + ")";
var floatNumber = "(?:" + exponentFloat + "|" + pointFloat + ")";
var stringEscape = "\\\\(x[0-9A-Fa-f]{2}|[0-7]{3}|[\\\\abfnrtv'\"]|U[0-9A-Fa-f]{8}|u[0-9A-Fa-f]{4})";
this.$rules = {
"start" : [ {
token : "comment",
regex : "!.*$"
}, {
token : "string", // multi line """ string start
regex : strPre + '"{3}',
next : "qqstring3"
}, {
token : "string", // " string
regex : strPre + '"(?=.)',
next : "qqstring"
}, {
token : "string", // multi line ''' string start
regex : strPre + "'{3}",
next : "qstring3"
}, {
token : "string", // ' string
regex : strPre + "'(?=.)",
next : "qstring"
}, {
token : "constant.numeric", // imaginary
regex : "(?:" + floatNumber + "|\\d+)[jJ]\\b"
}, {
token : "constant.numeric", // float
regex : floatNumber
}, {
token : "constant.numeric", // long integer
regex : integer + "[lL]\\b"
}, {
token : "constant.numeric", // integer
regex : integer + "\\b"
}, {
token : "keyword", // pre-compiler directives
regex : "#\\s*(?:include|import|define|undef|INCLUDE|IMPORT|DEFINE|UNDEF)\\b"
}, {
token : "keyword", // special case pre-compiler directive
regex : "#\\s*(?:endif|ifdef|else|elseif|ifndef|ENDIF|IFDEF|ELSE|ELSEIF|IFNDEF)\\b"
}, {
token : keywordMapper,
regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
}, {
token : "keyword.operator",
regex : "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|%|<<|>>|&|\\||\\^|~|<|>|<=|=>|==|!=|<>|="
}, {
token : "paren.lparen",
regex : "[\\[\\(\\{]"
}, {
token : "paren.rparen",
regex : "[\\]\\)\\}]"
}, {
token : "text",
regex : "\\s+"
} ],
"qqstring3" : [ {
token : "constant.language.escape",
regex : stringEscape
}, {
token : "string", // multi line """ string end
regex : '"{3}',
next : "start"
}, {
defaultToken : "string"
} ],
"qstring3" : [ {
token : "constant.language.escape",
regex : stringEscape
}, {
token : "string", // multi line """ string end
regex : '"{3}',
next : "start"
}, {
defaultToken : "string"
} ],
"qqstring" : [{
token : "constant.language.escape",
regex : stringEscape
}, {
token : "string",
regex : "\\\\$",
next : "qqstring"
}, {
token : "string",
regex : '"|$',
next : "start"
}, {
defaultToken: "string"
}],
"qstring" : [{
token : "constant.language.escape",
regex : stringEscape
}, {
token : "string",
regex : "\\\\$",
next : "qstring"
}, {
token : "string",
regex : "'|$",
next : "start"
}, {
defaultToken: "string"
}]
};
};
oop.inherits(FortranHighlightRules, TextHighlightRules);
exports.FortranHighlightRules = FortranHighlightRules;
});
ace.define("ace/mode/folding/cstyle",[], function(require, exports, module) {
"use strict";
var oop = require("../../lib/oop");
var Range = require("../../range").Range;
var BaseFoldMode = require("./fold_mode").FoldMode;
var FoldMode = exports.FoldMode = function(commentRegex) {
if (commentRegex) {
this.foldingStartMarker = new RegExp(
this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
);
this.foldingStopMarker = new RegExp(
this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
);
}
};
oop.inherits(FoldMode, BaseFoldMode);
(function() {
this.foldingStartMarker = /([\{\[\(])[^\}\]\)]*$|^\s*(\/\*)/;
this.foldingStopMarker = /^[^\[\{\(]*([\}\]\)])|^[\s\*]*(\*\/)/;
this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/;
this._getFoldWidgetBase = this.getFoldWidget;
this.getFoldWidget = function(session, foldStyle, row) {
var line = session.getLine(row);
if (this.singleLineBlockCommentRe.test(line)) {
if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
return "";
}
var fw = this._getFoldWidgetBase(session, foldStyle, row);
if (!fw && this.startRegionRe.test(line))
return "start"; // lineCommentRegionStart
return fw;
};
this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
var line = session.getLine(row);
if (this.startRegionRe.test(line))
return this.getCommentRegionBlock(session, line, row);
var match = line.match(this.foldingStartMarker);
if (match) {
var i = match.index;
if (match[1])
return this.openingBracketBlock(session, match[1], row, i);
var range = session.getCommentFoldRange(row, i + match[0].length, 1);
if (range && !range.isMultiLine()) {
if (forceMultiline) {
range = this.getSectionRange(session, row);
} else if (foldStyle != "all")
range = null;
}
return range;
}
if (foldStyle === "markbegin")
return;
var match = line.match(this.foldingStopMarker);
if (match) {
var i = match.index + match[0].length;
if (match[1])
return this.closingBracketBlock(session, match[1], row, i);
return session.getCommentFoldRange(row, i, -1);
}
};
this.getSectionRange = function(session, row) {
var line = session.getLine(row);
var startIndent = line.search(/\S/);
var startRow = row;
var startColumn = line.length;
row = row + 1;
var endRow = row;
var maxRow = session.getLength();
while (++row < maxRow) {
line = session.getLine(row);
var indent = line.search(/\S/);
if (indent === -1)
continue;
if (startIndent > indent)
break;
var subRange = this.getFoldWidgetRange(session, "all", row);
if (subRange) {
if (subRange.start.row <= startRow) {
break;
} else if (subRange.isMultiLine()) {
row = subRange.end.row;
} else if (startIndent == indent) {
break;
}
}
endRow = row;
}
return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
};
this.getCommentRegionBlock = function(session, line, row) {
var startColumn = line.search(/\s*$/);
var maxRow = session.getLength();
var startRow = row;
var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
var depth = 1;
while (++row < maxRow) {
line = session.getLine(row);
var m = re.exec(line);
if (!m) continue;
if (m[1]) depth--;
else depth++;
if (!depth) break;
}
var endRow = row;
if (endRow > startRow) {
return new Range(startRow, startColumn, endRow, line.length);
}
};
}).call(FoldMode.prototype);
});
ace.define("ace/mode/fortran",[], function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var FortranHighlightRules = require("./fortran_highlight_rules").FortranHighlightRules;
var CStyleFoldMode = require("./folding/cstyle").FoldMode;
var Range = require("../range").Range;
var Mode = function() {
this.HighlightRules = FortranHighlightRules;
this.foldingRules = new CStyleFoldMode();
this.$behaviour = this.$defaultBehaviour;
};
oop.inherits(Mode, TextMode);
(function() {
this.lineCommentStart = "!";
this.getNextLineIndent = function(state, line, tab) {
var indent = this.$getIndent(line);
var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
var tokens = tokenizedLine.tokens;
if (tokens.length && tokens[tokens.length-1].type == "comment") {
return indent;
}
if (state == "start") {
var match = line.match(/^.*[\{\(\[:]\s*$/);
if (match) {
indent += tab;
}
}
return indent;
};
var outdents = {
"return": 1,
"break": 1,
"continue": 1,
"RETURN": 1,
"BREAK": 1,
"CONTINUE": 1
};
this.checkOutdent = function(state, line, input) {
if (input !== "\r\n" && input !== "\r" && input !== "\n")
return false;
var tokens = this.getTokenizer().getLineTokens(line.trim(), state).tokens;
if (!tokens)
return false;
do {
var last = tokens.pop();
} while (last && (last.type == "comment" || (last.type == "text" && last.value.match(/^\s+$/))));
if (!last)
return false;
return (last.type == "keyword" && outdents[last.value]);
};
this.autoOutdent = function(state, doc, row) {
row += 1;
var indent = this.$getIndent(doc.getLine(row));
var tab = doc.getTabString();
if (indent.slice(-tab.length) == tab)
doc.remove(new Range(row, indent.length-tab.length, row, indent.length));
};
this.$id = "ace/mode/fortran";
}).call(Mode.prototype);
exports.Mode = Mode;
}); (function() {
ace.require(["ace/mode/fortran"], function(m) {
if (typeof module == "object" && typeof exports == "object" && module) {
module.exports = m;
}
});
})();