You can not select more than 25 topics
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845 lines
34 KiB
845 lines
34 KiB
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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let isTesting = false;
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const ILEscape = "@@";
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const ILCommentPrefix = ILEscape + "comments";
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const ILIndentedReturnPrefix = ILEscape;
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const ILQuote = "⨵";
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const ILSingleQuote = "⦼";
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const ILBackslash = "⨸";
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const ILSemicolon = "⨴";
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var FormatMode;
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(function (FormatMode) {
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FormatMode[FormatMode["Default"] = 0] = "Default";
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FormatMode[FormatMode["EndsWithSemicolon"] = 1] = "EndsWithSemicolon";
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FormatMode[FormatMode["CaseWhen"] = 2] = "CaseWhen";
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FormatMode[FormatMode["IfElse"] = 3] = "IfElse";
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FormatMode[FormatMode["PortGeneric"] = 4] = "PortGeneric";
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})(FormatMode || (FormatMode = {}));
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let Mode = FormatMode.Default;
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class NewLineSettings {
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constructor() {
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this.newLineAfter = [];
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this.noNewLineAfter = [];
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}
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newLineAfterPush(keyword) {
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this.newLineAfter.push(keyword);
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}
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noNewLineAfterPush(keyword) {
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this.noNewLineAfter.push(keyword);
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}
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push(keyword, addNewLine) {
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let str = addNewLine.toLowerCase();
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if (str == "none") {
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return;
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}
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else if (!str.startsWith("no")) {
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this.newLineAfterPush(keyword);
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}
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else {
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this.noNewLineAfterPush(keyword);
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}
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}
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}
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exports.NewLineSettings = NewLineSettings;
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function ConstructNewLineSettings(dict) {
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let settings = new NewLineSettings();
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for (let key in dict) {
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settings.push(key, dict[key]);
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}
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return settings;
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}
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String.prototype.regexCount = function (pattern) {
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if (pattern.flags.indexOf("g") < 0) {
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pattern = new RegExp(pattern.source, pattern.flags + "g");
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}
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return (this.match(pattern) || []).length;
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};
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String.prototype.count = function (text) {
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return this.split(text).length - 1;
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};
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String.prototype.regexStartsWith = function (pattern) {
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var searchResult = this.search(pattern);
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return searchResult == 0;
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};
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String.prototype.regexIndexOf = function (pattern, startIndex) {
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startIndex = startIndex || 0;
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var searchResult = this.substr(startIndex).search(pattern);
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return (-1 === searchResult) ? -1 : searchResult + startIndex;
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};
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String.prototype.regexLastIndexOf = function (pattern, startIndex) {
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pattern = (pattern.global) ? pattern :
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new RegExp(pattern.source, 'g' + (pattern.ignoreCase ? 'i' : '') + (pattern.multiline ? 'm' : ''));
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if (typeof (startIndex) === 'undefined') {
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startIndex = this.length;
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}
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else if (startIndex < 0) {
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startIndex = 0;
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}
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const stringToWorkWith = this.substring(0, startIndex + 1);
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let lastIndexOf = -1;
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let nextStop = 0;
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let result;
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while ((result = pattern.exec(stringToWorkWith)) != null) {
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lastIndexOf = result.index;
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pattern.lastIndex = ++nextStop;
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}
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return lastIndexOf;
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};
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String.prototype.reverse = function () {
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return this.split('').reverse().join('');
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};
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String.prototype.convertToRegexBlockWords = function () {
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let result = new RegExp("(" + this + ")([^\\w]|$)");
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return result;
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};
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Array.prototype.convertToRegexBlockWords = function () {
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let wordsStr = this.join("|");
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let result = new RegExp("(" + wordsStr + ")([^\\w]|$)");
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return result;
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};
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function EscapeComments(arr) {
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var comments = [];
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var count = 0;
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for (var i = 0; i < arr.length; i++) {
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var line = arr[i];
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var commentStartIndex = line.indexOf("--");
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if (commentStartIndex >= 0) {
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comments.push(line.substr(commentStartIndex));
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arr[i] = line.substr(0, commentStartIndex) + ILCommentPrefix + count;
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count++;
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}
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}
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var isInComment = false;
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var commentRegex = new RegExp("(?<=" + ILCommentPrefix + "[\\d]+).");
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for (var i = 0; i < arr.length; i++) {
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var commentStartIndex = 0;
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var hasComment = true;
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var commentEndInlineIndex = 0;
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while (hasComment) {
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var line = arr[i];
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if (!isInComment) {
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commentStartIndex = line.indexOf("/*");
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var commentEndIndex = line.indexOf("*/", commentStartIndex);
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if (commentStartIndex >= 0) {
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if (commentEndIndex >= 0) {
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commentEndInlineIndex = commentEndIndex + 2;
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isInComment = false;
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comments.push(line.substring(commentStartIndex, commentEndInlineIndex));
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arr[i] = line.substr(0, commentStartIndex) + ILCommentPrefix + count + line.substr(commentEndInlineIndex);
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count++;
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hasComment = true;
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if (commentStartIndex + 2 == line.length) {
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hasComment = false;
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}
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}
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else {
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isInComment = true;
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comments.push(line.substr(commentStartIndex));
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arr[i] = line.substr(0, commentStartIndex) + ILCommentPrefix + count;
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count++;
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hasComment = false;
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}
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}
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else {
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hasComment = false;
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}
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continue;
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}
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if (isInComment) {
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var lastCommentEndIndex = line.regexLastIndexOf(commentRegex, line.length);
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if (commentStartIndex == 0) {
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var commentEndIndex = line.indexOf("*/", lastCommentEndIndex);
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}
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else {
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var commentEndIndex = line.indexOf("*/", commentStartIndex);
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}
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if (commentEndIndex >= 0) {
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isInComment = false;
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comments.push(line.substr(0, commentEndIndex + 2));
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arr[i] = ILCommentPrefix + count + line.substr(commentEndIndex + 2);
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count++;
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hasComment = true;
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}
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else {
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comments.push(line);
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arr[i] = ILCommentPrefix + count;
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count++;
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hasComment = false;
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}
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}
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}
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}
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return comments;
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}
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function ToLowerCases(arr) {
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for (var i = 0; i < arr.length; i++) {
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arr[i] = arr[i].toLowerCase();
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}
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}
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function ToUpperCases(arr) {
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for (var i = 0; i < arr.length; i++) {
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arr[i] = arr[i].toUpperCase();
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}
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}
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function ToCamelCases(arr) {
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for (var i = 0; i < arr.length; i++) {
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arr[i] = arr[i].charAt(0) + arr[i].slice(1).toLowerCase();
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}
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}
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function ReplaceKeyWords(text, keywords) {
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for (var k = 0; k < keywords.length; k++) {
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text = text.replace(new RegExp("([^a-zA-Z0-9_@]|^)" + keywords[k] + "([^a-zA-Z0-9_]|$)", 'gi'), "$1" + keywords[k] + "$2");
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}
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return text;
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}
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function SetKeywordCase(input, keywordcase, keywords) {
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let inputcase = keywordcase.toLowerCase();
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switch (inputcase) {
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case "lowercase":
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ToLowerCases(keywords);
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break;
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case "defaultcase":
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ToCamelCases(keywords);
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break;
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case "uppercase":
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ToUpperCases(keywords);
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}
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input = ReplaceKeyWords(input, keywords);
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return input;
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}
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function SetNewLinesAfterSymbols(text, newLineSettings) {
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if (newLineSettings == null) {
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return text;
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}
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if (newLineSettings.newLineAfter != null) {
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newLineSettings.newLineAfter.forEach(symbol => {
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let upper = symbol.toUpperCase();
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var rexString = "(" + upper + ")[ ]?([^ \r\n@])";
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let regex = null;
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if (upper.regexStartsWith(/\w/)) {
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regex = new RegExp("\\b" + rexString, "g");
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}
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else {
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regex = new RegExp(rexString, "g");
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}
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text = text.replace(regex, '$1\r\n$2');
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if (upper == "PORT") {
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text = text.replace(/\bPORT\b\s+MAP/, "PORT MAP");
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}
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});
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}
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if (newLineSettings.noNewLineAfter != null) {
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newLineSettings.noNewLineAfter.forEach(symbol => {
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let rexString = "(" + symbol.toUpperCase() + ")[ \r\n]+([^@])";
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let regex = null;
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if (symbol.regexStartsWith(/\w/)) {
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regex = new RegExp("\\b" + rexString, "g");
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text = text.replace(regex, '$1 $2');
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}
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else {
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regex = new RegExp(rexString, "g");
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}
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text = text.replace(regex, '$1 $2');
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});
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}
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return text;
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}
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exports.SetNewLinesAfterSymbols = SetNewLinesAfterSymbols;
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class signAlignSettings {
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constructor(isRegional, isAll, mode, keyWords) {
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this.isRegional = isRegional;
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this.isAll = isAll;
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this.mode = mode;
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this.keyWords = keyWords;
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}
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}
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exports.signAlignSettings = signAlignSettings;
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class BeautifierSettings {
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constructor(removeComments, removeReport, checkAlias, signAlignSettings, keywordCase, typeNameCase, indentation, newLineSettings, endOfLine, addNewLine) {
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this.RemoveComments = removeComments;
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this.RemoveAsserts = removeReport;
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this.CheckAlias = checkAlias;
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this.SignAlignSettings = signAlignSettings;
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this.KeywordCase = keywordCase;
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this.TypeNameCase = typeNameCase;
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this.Indentation = indentation;
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this.NewLineSettings = newLineSettings;
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this.EndOfLine = endOfLine;
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this.AddNewLine = addNewLine;
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}
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}
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exports.BeautifierSettings = BeautifierSettings;
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let KeyWords = ["ABS", "ACCESS", "AFTER", "ALIAS", "ALL", "AND", "ARCHITECTURE", "ARRAY", "ASSERT", "ATTRIBUTE", "BEGIN", "BLOCK", "BODY", "BUFFER", "BUS", "CASE", "COMPONENT", "CONFIGURATION", "CONSTANT", "CONTEXT", "COVER", "DISCONNECT", "DOWNTO", "DEFAULT", "ELSE", "ELSIF", "END", "ENTITY", "EXIT", "FAIRNESS", "FILE", "FOR", "FORCE", "FUNCTION", "GENERATE", "GENERIC", "GROUP", "GUARDED", "IF", "IMPURE", "IN", "INERTIAL", "INOUT", "IS", "LABEL", "LIBRARY", "LINKAGE", "LITERAL", "LOOP", "MAP", "MOD", "NAND", "NEW", "NEXT", "NOR", "NOT", "NULL", "OF", "ON", "OPEN", "OR", "OTHERS", "OUT", "PACKAGE", "PORT", "POSTPONED", "PROCEDURE", "PROCESS", "PROPERTY", "PROTECTED", "PURE", "RANGE", "RECORD", "REGISTER", "REJECT", "RELEASE", "REM", "REPORT", "RESTRICT", "RESTRICT_GUARANTEE", "RETURN", "ROL", "ROR", "SELECT", "SEQUENCE", "SEVERITY", "SHARED", "SIGNAL", "SLA", "SLL", "SRA", "SRL", "STRONG", "SUBTYPE", "THEN", "TO", "TRANSPORT", "TYPE", "UNAFFECTED", "UNITS", "UNTIL", "USE", "VARIABLE", "VMODE", "VPROP", "VUNIT", "WAIT", "WHEN", "WHILE", "WITH", "XNOR", "XOR"];
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let TypeNames = ["BOOLEAN", "BIT", "CHARACTER", "INTEGER", "TIME", "NATURAL", "POSITIVE", "STD_LOGIC", "STD_LOGIC_VECTOR", "STD_ULOGIC", "STD_ULOGIC_VECTOR", "STRING"];
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function beautify(input, settings) {
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input = input.replace(/\r\n/g, "\n");
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input = input.replace(/\n/g, "\r\n");
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var arr = input.split("\r\n");
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var comments = EscapeComments(arr);
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var backslashes = escapeText(arr, "\\\\[^\\\\]+\\\\", ILBackslash);
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let quotes = escapeText(arr, '"([^"]+)"', ILQuote);
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let singleQuotes = escapeText(arr, "'[^']'", ILSingleQuote);
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RemoveLeadingWhitespaces(arr);
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input = arr.join("\r\n");
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if (settings.RemoveComments) {
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input = input.replace(/\r\n[ \t]*@@comments[0-9]+[ \t]*\r\n/g, '\r\n');
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input = input.replace(/@@comments[0-9]+/g, '');
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comments = [];
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}
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input = SetKeywordCase(input, "uppercase", KeyWords);
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input = SetKeywordCase(input, "uppercase", TypeNames);
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input = RemoveExtraNewLines(input);
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input = input.replace(/[\t ]+/g, ' ');
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input = input.replace(/\([\t ]+/g, '\(');
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input = input.replace(/[ ]+;/g, ';');
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input = input.replace(/:[ ]*(PROCESS|ENTITY)/gi, ':$1');
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arr = input.split("\r\n");
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if (settings.RemoveAsserts) {
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RemoveAsserts(arr); //RemoveAsserts must be after EscapeQuotes
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}
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ReserveSemicolonInKeywords(arr);
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input = arr.join("\r\n");
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input = input.replace(/\b(PORT|GENERIC)\b\s+MAP/g, '$1 MAP');
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input = input.replace(/\b(PORT|PROCESS|GENERIC)\b[\s]*\(/g, '$1 (');
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let newLineSettings = settings.NewLineSettings;
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if (newLineSettings != null) {
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input = SetNewLinesAfterSymbols(input, newLineSettings);
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arr = input.split("\r\n");
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ApplyNoNewLineAfter(arr, newLineSettings.noNewLineAfter);
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input = arr.join("\r\n");
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}
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input = input.replace(/([a-zA-Z0-9\); ])\);(@@comments[0-9]+)?@@end/g, '$1\r\n);$2@@end');
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input = input.replace(/[ ]?([&=:\-\+|\*]|[<>]+)[ ]?/g, ' $1 ');
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input = input.replace(/(\d+e) +([+\-]) +(\d+)/g, '$1$2$3'); // fix exponential notation format broken by previous step
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input = input.replace(/[ ]?([,])[ ]?/g, '$1 ');
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input = input.replace(/[ ]?(['"])(THEN)/g, '$1 $2');
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input = input.replace(/[ ]?(\?)?[ ]?(<|:|>|\/)?[ ]+(=)?[ ]?/g, ' $1$2$3 ');
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input = input.replace(/(IF)[ ]?([\(\)])/g, '$1 $2');
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input = input.replace(/([\(\)])[ ]?(THEN)/gi, '$1 $2');
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input = input.replace(/(^|[\(\)])[ ]?(AND|OR|XOR|XNOR)[ ]*([\(])/g, '$1 $2 $3');
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input = input.replace(/ ([\-\*\/=+<>])[ ]*([\-\*\/=+<>]) /g, " $1$2 ");
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//input = input.replace(/\r\n[ \t]+--\r\n/g, "\r\n");
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input = input.replace(/[ ]+/g, ' ');
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input = input.replace(/[ \t]+\r\n/g, "\r\n");
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input = input.replace(/\r\n\r\n\r\n/g, '\r\n');
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input = input.replace(/[\r\n\s]+$/g, '');
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input = input.replace(/[ \t]+\)/g, ')');
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input = input.replace(/\s*\)\s+RETURN\s+([\w]+;)/g, '\r\n) RETURN $1'); //function(..)\r\nreturn type; -> function(..\r\n)return type;
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input = input.replace(/\)\s*(@@\w+)\r\n\s*RETURN\s+([\w]+;)/g, ') $1\r\n' + ILIndentedReturnPrefix + 'RETURN $2'); //function(..)\r\nreturn type; -> function(..\r\n)return type;
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let keywordAndSignRegex = new RegExp("(\\b" + KeyWords.join("\\b|\\b") + "\\b) +([\\-+]) +(\\w)", "g");
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input = input.replace(keywordAndSignRegex, "$1 $2$3"); // `WHEN - 2` -> `WHEN -2`
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input = input.replace(/([,|]) +([+\-]) +(\w)/g, '$1 $2$3'); // `1, - 2)` -> `1, -2)`
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input = input.replace(/(\() +([+\-]) +(\w)/g, '$1$2$3'); // `( - 2)` -> `(-2)`
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arr = input.split("\r\n");
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let result = [];
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beautify3(arr, result, settings, 0, 0);
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var alignSettings = settings.SignAlignSettings;
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if (alignSettings != null && alignSettings.isAll) {
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AlignSigns(result, 0, result.length - 1, alignSettings.mode);
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}
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arr = FormattedLineToString(result, settings.Indentation);
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input = arr.join("\r\n");
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input = input.replace(/@@RETURN/g, "RETURN");
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input = SetKeywordCase(input, settings.KeywordCase, KeyWords);
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input = SetKeywordCase(input, settings.TypeNameCase, TypeNames);
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input = replaceEscapedWords(input, quotes, ILQuote);
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input = replaceEscapedWords(input, singleQuotes, ILSingleQuote);
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input = replaceEscapedComments(input, comments, ILCommentPrefix);
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input = replaceEscapedWords(input, backslashes, ILBackslash);
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input = input.replace(new RegExp(ILSemicolon, "g"), ";");
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input = input.replace(/@@[a-z]+/g, "");
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var escapedTexts = new RegExp("[" + ILBackslash + ILQuote + ILSingleQuote + "]", "g");
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input = input.replace(escapedTexts, "");
|
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input = input.replace(/\r\n/g, settings.EndOfLine);
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if (settings.AddNewLine && !input.endsWith(settings.EndOfLine)) {
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input += settings.EndOfLine;
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}
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return input;
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}
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exports.beautify = beautify;
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function replaceEscapedWords(input, arr, prefix) {
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for (var i = 0; i < arr.length; i++) {
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var text = arr[i];
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var regex = new RegExp("(" + prefix + "){" + text.length + "}");
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input = input.replace(regex, text);
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}
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return input;
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}
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function replaceEscapedComments(input, arr, prefix) {
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for (var i = 0; i < arr.length; i++) {
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input = input.replace(prefix + i, arr[i]);
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}
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return input;
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}
|
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function RemoveLeadingWhitespaces(arr) {
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for (var i = 0; i < arr.length; i++) {
|
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arr[i] = arr[i].replace(/^\s+/, "");
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}
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}
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class FormattedLine {
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|
constructor(line, indent) {
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this.Line = line;
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this.Indent = indent;
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}
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}
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exports.FormattedLine = FormattedLine;
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function FormattedLineToString(arr, indentation) {
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|
let result = [];
|
|
if (arr == null) {
|
|
return result;
|
|
}
|
|
if (indentation == null) {
|
|
indentation = "";
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|
}
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arr.forEach(i => {
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if (i instanceof FormattedLine) {
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|
if (i.Line.length > 0) {
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result.push((Array(i.Indent + 1).join(indentation)) + i.Line);
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}
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else {
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result.push("");
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}
|
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}
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else {
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result = result.concat(FormattedLineToString(i, indentation));
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}
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});
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return result;
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}
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exports.FormattedLineToString = FormattedLineToString;
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function GetCloseparentheseEndIndex(inputs, startIndex) {
|
|
let openParentheseCount = 0;
|
|
let closeParentheseCount = 0;
|
|
for (let i = startIndex; i < inputs.length; i++) {
|
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let input = inputs[i];
|
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openParentheseCount += input.count("(");
|
|
closeParentheseCount += input.count(")");
|
|
if (openParentheseCount > 0
|
|
&& openParentheseCount <= closeParentheseCount) {
|
|
return i;
|
|
}
|
|
}
|
|
return startIndex;
|
|
}
|
|
function beautifyPortGenericBlock(inputs, result, settings, startIndex, parentEndIndex, indent, mode) {
|
|
let firstLine = inputs[startIndex];
|
|
let regex = new RegExp("[\\w\\s:]*(" + mode + ")([\\s]|$)");
|
|
if (!firstLine.regexStartsWith(regex)) {
|
|
return [startIndex, parentEndIndex];
|
|
}
|
|
let firstLineHasParenthese = firstLine.indexOf("(") >= 0;
|
|
let hasParenthese = firstLineHasParenthese;
|
|
let blockBodyStartIndex = startIndex;
|
|
let secondLineHasParenthese = startIndex + 1 < inputs.length && inputs[startIndex + 1].startsWith("(");
|
|
if (secondLineHasParenthese) {
|
|
hasParenthese = true;
|
|
blockBodyStartIndex++;
|
|
}
|
|
let endIndex = hasParenthese ? GetCloseparentheseEndIndex(inputs, startIndex) : startIndex;
|
|
if (endIndex != startIndex && firstLineHasParenthese) {
|
|
inputs[startIndex] = inputs[startIndex].replace(/\b(PORT|GENERIC|PROCEDURE)\b([\w ]+)\(([\w\(\) ]+)/, '$1$2(\r\n$3');
|
|
let newInputs = inputs[startIndex].split("\r\n");
|
|
if (newInputs.length == 2) {
|
|
inputs[startIndex] = newInputs[0];
|
|
inputs.splice(startIndex + 1, 0, newInputs[1]);
|
|
endIndex++;
|
|
parentEndIndex++;
|
|
}
|
|
}
|
|
else if (endIndex > startIndex + 1 && secondLineHasParenthese) {
|
|
inputs[startIndex + 1] = inputs[startIndex + 1].replace(/\(([\w\(\) ]+)/, '(\r\n$1');
|
|
let newInputs = inputs[startIndex + 1].split("\r\n");
|
|
if (newInputs.length == 2) {
|
|
inputs[startIndex + 1] = newInputs[0];
|
|
inputs.splice(startIndex + 2, 0, newInputs[1]);
|
|
endIndex++;
|
|
parentEndIndex++;
|
|
}
|
|
}
|
|
if (firstLineHasParenthese && inputs[startIndex].indexOf("MAP") > 0) {
|
|
inputs[startIndex] = inputs[startIndex].replace(/([^\w])(MAP)\s+\(/g, '$1$2(');
|
|
}
|
|
result.push(new FormattedLine(inputs[startIndex], indent));
|
|
if (secondLineHasParenthese) {
|
|
let secondLineIndent = indent;
|
|
if (endIndex == startIndex + 1) {
|
|
secondLineIndent++;
|
|
}
|
|
result.push(new FormattedLine(inputs[startIndex + 1], secondLineIndent));
|
|
}
|
|
let blockBodyEndIndex = endIndex;
|
|
let i = beautify3(inputs, result, settings, blockBodyStartIndex + 1, indent + 1, endIndex);
|
|
if (inputs[i].startsWith(")")) {
|
|
result[i].Indent--;
|
|
blockBodyEndIndex--;
|
|
}
|
|
var alignSettings = settings.SignAlignSettings;
|
|
if (alignSettings != null) {
|
|
if (alignSettings.isRegional && !alignSettings.isAll
|
|
&& alignSettings.keyWords != null
|
|
&& alignSettings.keyWords.indexOf(mode) >= 0) {
|
|
blockBodyStartIndex++;
|
|
AlignSigns(result, blockBodyStartIndex, blockBodyEndIndex, alignSettings.mode);
|
|
}
|
|
}
|
|
return [i, parentEndIndex];
|
|
}
|
|
exports.beautifyPortGenericBlock = beautifyPortGenericBlock;
|
|
function AlignSigns(result, startIndex, endIndex, mode) {
|
|
AlignSign_(result, startIndex, endIndex, ":", mode);
|
|
AlignSign_(result, startIndex, endIndex, ":=", mode);
|
|
AlignSign_(result, startIndex, endIndex, "<=", mode);
|
|
AlignSign_(result, startIndex, endIndex, "=>", mode);
|
|
AlignSign_(result, startIndex, endIndex, "@@comments", mode);
|
|
}
|
|
exports.AlignSigns = AlignSigns;
|
|
function AlignSign_(result, startIndex, endIndex, symbol, mode) {
|
|
let maxSymbolIndex = -1;
|
|
let symbolIndices = {};
|
|
let startLine = startIndex;
|
|
let labelAndKeywords = [
|
|
"([\\w\\s]*:(\\s)*PROCESS)",
|
|
"([\\w\\s]*:(\\s)*POSTPONED PROCESS)",
|
|
"([\\w\\s]*:\\s*$)",
|
|
"([\\w\\s]*:.*\\s+GENERATE)"
|
|
];
|
|
let labelAndKeywordsStr = labelAndKeywords.join("|");
|
|
let labelAndKeywordsRegex = new RegExp("(" + labelAndKeywordsStr + ")([^\\w]|$)");
|
|
for (let i = startIndex; i <= endIndex; i++) {
|
|
let line = result[i].Line;
|
|
if (symbol == ":" && line.regexStartsWith(labelAndKeywordsRegex)) {
|
|
continue;
|
|
}
|
|
let regex = new RegExp("([\\s\\w\\\\]|^)" + symbol + "([\\s\\w\\\\]|$)");
|
|
if (line.regexCount(regex) > 1) {
|
|
continue;
|
|
}
|
|
let colonIndex = line.regexIndexOf(regex);
|
|
if (colonIndex > 0) {
|
|
maxSymbolIndex = Math.max(maxSymbolIndex, colonIndex);
|
|
symbolIndices[i] = colonIndex;
|
|
}
|
|
else if ((mode != "local" && !line.startsWith(ILCommentPrefix) && line.length != 0)
|
|
|| (mode == "local")) {
|
|
if (startLine < i - 1) // if cannot find the symbol, a block of symbols ends
|
|
{
|
|
AlignSign(result, startLine, i - 1, symbol, maxSymbolIndex, symbolIndices);
|
|
}
|
|
maxSymbolIndex = -1;
|
|
symbolIndices = {};
|
|
startLine = i;
|
|
}
|
|
}
|
|
if (startLine < endIndex) // if cannot find the symbol, a block of symbols ends
|
|
{
|
|
AlignSign(result, startLine, endIndex, symbol, maxSymbolIndex, symbolIndices);
|
|
}
|
|
}
|
|
function AlignSign(result, startIndex, endIndex, symbol, maxSymbolIndex = -1, symbolIndices = {}) {
|
|
if (maxSymbolIndex < 0) {
|
|
return;
|
|
}
|
|
for (let lineIndex in symbolIndices) {
|
|
let symbolIndex = symbolIndices[lineIndex];
|
|
if (symbolIndex == maxSymbolIndex) {
|
|
continue;
|
|
}
|
|
let line = result[lineIndex].Line;
|
|
result[lineIndex].Line = line.substring(0, symbolIndex)
|
|
+ (Array(maxSymbolIndex - symbolIndex + 1).join(" "))
|
|
+ line.substring(symbolIndex);
|
|
}
|
|
}
|
|
exports.AlignSign = AlignSign;
|
|
function beautifyCaseBlock(inputs, result, settings, startIndex, indent) {
|
|
if (!inputs[startIndex].regexStartsWith(/(.+:\s*)?(CASE)([\s]|$)/)) {
|
|
return startIndex;
|
|
}
|
|
result.push(new FormattedLine(inputs[startIndex], indent));
|
|
let i = beautify3(inputs, result, settings, startIndex + 1, indent + 2);
|
|
result[i].Indent = indent;
|
|
return i;
|
|
}
|
|
exports.beautifyCaseBlock = beautifyCaseBlock;
|
|
function getSemicolonBlockEndIndex(inputs, settings, startIndex, parentEndIndex) {
|
|
let endIndex = 0;
|
|
let openBracketsCount = 0;
|
|
let closeBracketsCount = 0;
|
|
for (let i = startIndex; i < inputs.length; i++) {
|
|
let input = inputs[i];
|
|
let indexOfSemicolon = input.indexOf(";");
|
|
let splitIndex = indexOfSemicolon < 0 ? input.length : indexOfSemicolon + 1;
|
|
let stringBeforeSemicolon = input.substring(0, splitIndex);
|
|
let stringAfterSemicolon = input.substring(splitIndex);
|
|
stringAfterSemicolon = stringAfterSemicolon.replace(new RegExp(ILCommentPrefix + "[0-9]+"), "");
|
|
openBracketsCount += stringBeforeSemicolon.count("(");
|
|
closeBracketsCount += stringBeforeSemicolon.count(")");
|
|
if (indexOfSemicolon < 0) {
|
|
continue;
|
|
}
|
|
if (openBracketsCount == closeBracketsCount) {
|
|
endIndex = i;
|
|
if (stringAfterSemicolon.trim().length > 0 && settings.NewLineSettings.newLineAfter.indexOf(";") >= 0) {
|
|
inputs[i] = stringBeforeSemicolon;
|
|
inputs.splice(i, 0, stringAfterSemicolon);
|
|
parentEndIndex++;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
return [endIndex, parentEndIndex];
|
|
}
|
|
function beautifyComponentBlock(inputs, result, settings, startIndex, parentEndIndex, indent) {
|
|
let endIndex = startIndex;
|
|
for (let i = startIndex; i < inputs.length; i++) {
|
|
if (inputs[i].regexStartsWith(/END(\s|$)/)) {
|
|
endIndex = i;
|
|
break;
|
|
}
|
|
}
|
|
result.push(new FormattedLine(inputs[startIndex], indent));
|
|
if (endIndex != startIndex) {
|
|
let actualEndIndex = beautify3(inputs, result, settings, startIndex + 1, indent + 1, endIndex);
|
|
let incremental = actualEndIndex - endIndex;
|
|
endIndex += incremental;
|
|
parentEndIndex += incremental;
|
|
}
|
|
return [endIndex, parentEndIndex];
|
|
}
|
|
exports.beautifyComponentBlock = beautifyComponentBlock;
|
|
function beautifySemicolonBlock(inputs, result, settings, startIndex, parentEndIndex, indent) {
|
|
let endIndex = startIndex;
|
|
[endIndex, parentEndIndex] = getSemicolonBlockEndIndex(inputs, settings, startIndex, parentEndIndex);
|
|
result.push(new FormattedLine(inputs[startIndex], indent));
|
|
if (endIndex != startIndex) {
|
|
let i = beautify3(inputs, result, settings, startIndex + 1, indent + 1, endIndex);
|
|
}
|
|
return [endIndex, parentEndIndex];
|
|
}
|
|
exports.beautifySemicolonBlock = beautifySemicolonBlock;
|
|
function beautify3(inputs, result, settings, startIndex, indent, endIndex) {
|
|
let i;
|
|
let regexOneLineBlockKeyWords = new RegExp(/(PROCEDURE)[^\w](?!.+[^\w]IS([^\w]|$))/); //match PROCEDURE..; but not PROCEDURE .. IS;
|
|
let regexFunctionMultiLineBlockKeyWords = new RegExp(/(FUNCTION|IMPURE FUNCTION)[^\w](?=.+[^\w]IS([^\w]|$))/); //match FUNCTION .. IS; but not FUNCTION
|
|
let blockMidKeyWords = ["BEGIN"];
|
|
let blockStartsKeyWords = [
|
|
"IF",
|
|
"CASE",
|
|
"ARCHITECTURE",
|
|
"PROCEDURE",
|
|
"PACKAGE",
|
|
"(([\\w\\s]*:)?(\\s)*PROCESS)",
|
|
"(([\\w\\s]*:)?(\\s)*POSTPONED PROCESS)",
|
|
"(.*\\s*PROTECTED)",
|
|
"(COMPONENT)",
|
|
"(ENTITY(?!.+;))",
|
|
"FOR",
|
|
"WHILE",
|
|
"LOOP",
|
|
"(.*\\s*GENERATE)",
|
|
"(CONTEXT[\\w\\s\\\\]+IS)",
|
|
"(CONFIGURATION(?!.+;))",
|
|
"BLOCK",
|
|
"UNITS",
|
|
"\\w+\\s+\\w+\\s+IS\\s+RECORD"
|
|
];
|
|
let blockEndsKeyWords = ["END", ".*\\)\\s*RETURN\\s+[\\w]+;"];
|
|
let indentedEndsKeyWords = [ILIndentedReturnPrefix + "RETURN\\s+\\w+;"];
|
|
let blockEndsWithSemicolon = [
|
|
"(WITH\\s+[\\w\\s\\\\]+SELECT)",
|
|
"([\\w\\\\]+[\\s]*<=)",
|
|
"([\\w\\\\]+[\\s]*:=)",
|
|
"FOR\\s+[\\w\\s,]+:\\s*\\w+\\s+USE",
|
|
"REPORT"
|
|
];
|
|
let newLineAfterKeyWordsStr = blockStartsKeyWords.join("|");
|
|
let regexBlockMidKeyWords = blockMidKeyWords.convertToRegexBlockWords();
|
|
let regexBlockStartsKeywords = new RegExp("([\\w]+\\s*:\\s*)?(" + newLineAfterKeyWordsStr + ")([^\\w]|$)");
|
|
let regexBlockEndsKeyWords = blockEndsKeyWords.convertToRegexBlockWords();
|
|
let regexBlockIndentedEndsKeyWords = indentedEndsKeyWords.convertToRegexBlockWords();
|
|
let regexblockEndsWithSemicolon = blockEndsWithSemicolon.convertToRegexBlockWords();
|
|
let regexMidKeyWhen = "WHEN".convertToRegexBlockWords();
|
|
let regexMidKeyElse = "ELSE|ELSIF".convertToRegexBlockWords();
|
|
if (endIndex == null) {
|
|
endIndex = inputs.length - 1;
|
|
}
|
|
for (i = startIndex; i <= endIndex; i++) {
|
|
if (indent < 0) {
|
|
indent = 0;
|
|
}
|
|
let input = inputs[i].trim();
|
|
if (input.regexStartsWith(regexBlockIndentedEndsKeyWords)) {
|
|
result.push(new FormattedLine(input, indent));
|
|
return i;
|
|
}
|
|
if (input.regexStartsWith(/COMPONENT\s/)) {
|
|
let modeCache = Mode;
|
|
Mode = FormatMode.EndsWithSemicolon;
|
|
[i, endIndex] = beautifyComponentBlock(inputs, result, settings, i, endIndex, indent);
|
|
Mode = modeCache;
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/\w+\s*:\s*ENTITY/)) {
|
|
let modeCache = Mode;
|
|
Mode = FormatMode.EndsWithSemicolon;
|
|
[i, endIndex] = beautifySemicolonBlock(inputs, result, settings, i, endIndex, indent);
|
|
Mode = modeCache;
|
|
continue;
|
|
}
|
|
if (Mode != FormatMode.EndsWithSemicolon && input.regexStartsWith(regexblockEndsWithSemicolon)) {
|
|
let modeCache = Mode;
|
|
Mode = FormatMode.EndsWithSemicolon;
|
|
[i, endIndex] = beautifySemicolonBlock(inputs, result, settings, i, endIndex, indent);
|
|
Mode = modeCache;
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/(.+:\s*)?(CASE)([\s]|$)/)) {
|
|
let modeCache = Mode;
|
|
Mode = FormatMode.CaseWhen;
|
|
i = beautifyCaseBlock(inputs, result, settings, i, indent);
|
|
Mode = modeCache;
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/.*?\:\=\s*\($/)) {
|
|
[i, endIndex] = beautifyPortGenericBlock(inputs, result, settings, i, endIndex, indent, ":=");
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/[\w\s:]*\bPORT\b([\s]|$)/)) {
|
|
[i, endIndex] = beautifyPortGenericBlock(inputs, result, settings, i, endIndex, indent, "PORT");
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/TYPE\s+\w+\s+IS\s+\(/)) {
|
|
[i, endIndex] = beautifyPortGenericBlock(inputs, result, settings, i, endIndex, indent, "IS");
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/[\w\s:]*GENERIC([\s]|$)/)) {
|
|
[i, endIndex] = beautifyPortGenericBlock(inputs, result, settings, i, endIndex, indent, "GENERIC");
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/[\w\s:]*PROCEDURE[\s\w]+\($/)) {
|
|
[i, endIndex] = beautifyPortGenericBlock(inputs, result, settings, i, endIndex, indent, "PROCEDURE");
|
|
if (inputs[i].regexStartsWith(/.*\)[\s]*IS/)) {
|
|
i = beautify3(inputs, result, settings, i + 1, indent + 1);
|
|
}
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/FUNCTION[^\w]/)
|
|
&& input.regexIndexOf(/[^\w]RETURN[^\w]/) < 0) {
|
|
[i, endIndex] = beautifyPortGenericBlock(inputs, result, settings, i, endIndex, indent, "FUNCTION");
|
|
if (!inputs[i].regexStartsWith(regexBlockEndsKeyWords)) {
|
|
i = beautify3(inputs, result, settings, i + 1, indent + 1);
|
|
}
|
|
else {
|
|
result[i].Indent++;
|
|
}
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/IMPURE FUNCTION[^\w]/)
|
|
&& input.regexIndexOf(/[^\w]RETURN[^\w]/) < 0) {
|
|
[i, endIndex] = beautifyPortGenericBlock(inputs, result, settings, i, endIndex, indent, "IMPURE FUNCTION");
|
|
if (!inputs[i].regexStartsWith(regexBlockEndsKeyWords)) {
|
|
if (inputs[i].regexStartsWith(regexBlockIndentedEndsKeyWords)) {
|
|
result[i].Indent++;
|
|
}
|
|
else {
|
|
i = beautify3(inputs, result, settings, i + 1, indent + 1);
|
|
}
|
|
}
|
|
else {
|
|
result[i].Indent++;
|
|
}
|
|
continue;
|
|
}
|
|
result.push(new FormattedLine(input, indent));
|
|
if (startIndex != 0
|
|
&& (input.regexStartsWith(regexBlockMidKeyWords)
|
|
|| (Mode != FormatMode.EndsWithSemicolon && input.regexStartsWith(regexMidKeyElse))
|
|
|| (Mode == FormatMode.CaseWhen && input.regexStartsWith(regexMidKeyWhen)))) {
|
|
result[i].Indent--;
|
|
}
|
|
else if (startIndex != 0
|
|
&& (input.regexStartsWith(regexBlockEndsKeyWords))) {
|
|
result[i].Indent--;
|
|
return i;
|
|
}
|
|
if (input.regexStartsWith(regexOneLineBlockKeyWords)) {
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(regexFunctionMultiLineBlockKeyWords)
|
|
|| input.regexStartsWith(regexBlockStartsKeywords)) {
|
|
i = beautify3(inputs, result, settings, i + 1, indent + 1);
|
|
}
|
|
}
|
|
i--;
|
|
return i;
|
|
}
|
|
exports.beautify3 = beautify3;
|
|
function ReserveSemicolonInKeywords(arr) {
|
|
for (let i = 0; i < arr.length; i++) {
|
|
if (arr[i].match(/FUNCTION|PROCEDURE/) != null) {
|
|
arr[i] = arr[i].replace(/;/g, ILSemicolon);
|
|
}
|
|
}
|
|
}
|
|
function ApplyNoNewLineAfter(arr, noNewLineAfter) {
|
|
if (noNewLineAfter == null) {
|
|
return;
|
|
}
|
|
for (let i = 0; i < arr.length; i++) {
|
|
noNewLineAfter.forEach(n => {
|
|
let regex = new RegExp("(" + n.toUpperCase + ")[ a-z0-9]+[a-z0-9]+");
|
|
if (arr[i].regexIndexOf(regex) >= 0) {
|
|
arr[i] += "@@singleline";
|
|
}
|
|
});
|
|
}
|
|
}
|
|
exports.ApplyNoNewLineAfter = ApplyNoNewLineAfter;
|
|
function RemoveAsserts(arr) {
|
|
let need_semi = false;
|
|
let inAssert = false;
|
|
let n = 0;
|
|
for (let i = 0; i < arr.length; i++) {
|
|
let has_semi = arr[i].indexOf(";") >= 0;
|
|
if (need_semi) {
|
|
arr[i] = '';
|
|
}
|
|
n = arr[i].indexOf("ASSERT ");
|
|
if (n >= 0) {
|
|
inAssert = true;
|
|
arr[i] = '';
|
|
}
|
|
if (!has_semi) {
|
|
if (inAssert) {
|
|
need_semi = true;
|
|
}
|
|
}
|
|
else {
|
|
need_semi = false;
|
|
}
|
|
}
|
|
}
|
|
exports.RemoveAsserts = RemoveAsserts;
|
|
function escapeText(arr, regex, escapedChar) {
|
|
let quotes = [];
|
|
let regexEpr = new RegExp(regex, "g");
|
|
for (let i = 0; i < arr.length; i++) {
|
|
let matches = arr[i].match(regexEpr);
|
|
if (matches != null) {
|
|
for (var j = 0; j < matches.length; j++) {
|
|
var match = matches[j];
|
|
arr[i] = arr[i].replace(match, escapedChar.repeat(match.length));
|
|
quotes.push(match);
|
|
}
|
|
}
|
|
}
|
|
return quotes;
|
|
}
|
|
function RemoveExtraNewLines(input) {
|
|
input = input.replace(/(?:\r\n|\r|\n)/g, '\r\n');
|
|
input = input.replace(/ \r\n/g, '\r\n');
|
|
input = input.replace(/\r\n\r\n\r\n/g, '\r\n');
|
|
return input;
|
|
}
|
|
//# sourceMappingURL=VHDLFormatter.js.map
|