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904 lines
35 KiB
904 lines
35 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 ILCommentPrefix = "@@comments";
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const ILQuotesPrefix = "@@quotes";
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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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if (addNewLine) {
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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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function fetchHeader(url, wch) {
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try {
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var req = new XMLHttpRequest();
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req.open("HEAD", url, false);
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req.send(null);
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if (req.status == 200) {
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return req.getResponseHeader(wch);
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}
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else
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return false;
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}
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catch (e) {
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return "";
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}
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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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startIndex = startIndex === undefined ? this.length : startIndex;
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var searchResult = this.substr(0, startIndex).reverse().regexIndexOf(pattern, 0);
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return (-1 === searchResult) ? -1 : this.length - ++searchResult;
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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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function wordWrap() {
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var d = document.getElementById("result");
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if (d.className == "") {
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d.className = "wordwrap";
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}
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else {
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d.className = "";
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}
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}
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function getHTMLInputElement(name) {
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return document.getElementById(name);
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}
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function noFormat() {
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let elements = ["remove_comments",
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"remove_lines",
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"remove_report",
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"check_alias",
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"sign_align",
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"sign_align_all",
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"new_line_after_port",
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"new_line",
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"use_space",
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"compress",
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"mix_letter"];
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var t = !(getHTMLInputElement("remove_comments").disabled);
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elements.forEach(element => {
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getHTMLInputElement(element).disabled = t;
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});
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let keyword = document.getElementById("keyword");
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for (let i = 0; i < keyword.elements.length; i++) {
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keyword.elements[i].disabled = t;
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}
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}
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function indent_decode() {
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var custom_indent = getHTMLInputElement("cust_indent").value;
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var result = indentDecode(custom_indent);
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document.getElementById("indent_s").innerHTML = result;
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}
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function indentDecode(input) {
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input = input.replace(/\\t/g, " ");
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var count = [" & one ", " & two ", " & three ", " & four ", " & five ", " & six ", " & seven ", " & eight ", " & many "];
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var tokens = input.split("");
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var result = "";
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var repeatedCharCount = 0;
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for (var i = 0; i < tokens.length; i++) {
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var char = input.substr(i, 1);
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if (char == input.substr(i + 1, 1)) {
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repeatedCharCount++;
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}
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else {
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switch (char) {
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case " ":
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char = "blankspace";
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break;
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case "\t":
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char = "tab";
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}
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repeatedCharCount = repeatedCharCount > 8 ? 8 : repeatedCharCount;
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result += count[repeatedCharCount] + char;
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repeatedCharCount = 0;
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}
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}
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if (result.length < 0) {
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switch (char) {
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case " ":
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char = "blankspace";
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break;
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case "\t":
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char = "tab";
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}
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repeatedCharCount = repeatedCharCount > 8 ? 8 : repeatedCharCount;
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result = count[repeatedCharCount] + char;
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}
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result = result.replace(/^ & /, "");
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return result;
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}
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exports.indentDecode = indentDecode;
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function Compress(input) {
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input = input.replace(/\r\n/g, '');
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input = input.replace(/[\t ]+/g, ' ');
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input = input.replace(/[ ]?([&=:\-<>\+|])[ ]?/g, '$1');
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return input;
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}
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function MixLetters(input) {
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let arr = input.split("");
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for (var k = 0; k < arr.length; k++) {
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if (arr[k] === arr[k].toUpperCase() && Math.random() > 0.5) {
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arr[k] = arr[k].toLowerCase();
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}
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else if (Math.random() > 0.5) {
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arr[k] = arr[k].toUpperCase();
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}
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}
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return arr.join("");
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}
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function EscapeComments(arr, comments, commentIndex) {
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for (var i = 0; i < arr.length; i++) {
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let line = arr[i];
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var firstCharIndex = line.regexIndexOf(/[a-zA-Z0-9\(\&\)%_\+'"|]/);
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var commentStartIndex = line.indexOf("--");
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if (firstCharIndex < commentStartIndex && firstCharIndex >= 0) {
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comments.push(line.substr(commentStartIndex));
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arr[i] = line.substr(firstCharIndex, commentStartIndex - firstCharIndex) + ILCommentPrefix + (commentIndex++);
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}
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else if ((firstCharIndex > commentStartIndex && commentStartIndex >= 0) || (firstCharIndex < 0 && commentStartIndex >= 0)) {
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comments.push(line.substr(commentStartIndex));
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arr[i] = ILCommentPrefix + (commentIndex++);
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}
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else {
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firstCharIndex = firstCharIndex < 0 ? 0 : firstCharIndex;
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arr[i] = line.substr(firstCharIndex);
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}
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}
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return commentIndex;
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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 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, typenames) {
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let inputcase = keywordcase.toLowerCase();
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if (inputcase == "lowercase") {
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ToLowerCases(keywords);
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ToLowerCases(typenames);
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}
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else if (inputcase == "defaultcase") {
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ToCamelCases(keywords);
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ToCamelCases(typenames);
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}
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if (inputcase != "uppercase") {
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input = ReplaceKeyWords(input, keywords);
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input = ReplaceKeyWords(input, typenames);
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}
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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 regex = new RegExp("(" + symbol.toUpperCase() + ")[ ]?([^ \r\n@])", "g");
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text = text.replace(regex, '$1\r\n$2');
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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 regex = new RegExp("(" + symbol.toUpperCase() + ")[ \r\n]+([^@])", "g");
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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 BeautifierSettings {
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constructor(removeComments, removeReport, checkAlias, signAlign, signAlignAll, keywordCase, indentation, newLineSettings) {
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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.SignAlign = signAlign;
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this.SignAlignAll = signAlignAll;
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this.KeywordCase = keywordCase;
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this.Indentation = indentation;
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this.NewLineSettings = newLineSettings;
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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", "STRING"];
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function beautify(input, settings) {
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var arr = input.split("\r\n");
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var comments = [], commentsIndex = 0;
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commentsIndex = EscapeComments(arr, comments, commentsIndex);
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if (settings.RemoveComments) {
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input = input.replace(/@@comments[0-9]+/g, '');
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commentsIndex = 0;
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}
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input = arr.join("\r\n");
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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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input = ReplaceKeyWords(input, KeyWords);
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input = ReplaceKeyWords(input, TypeNames);
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arr = input.split("\r\n");
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ReserveSemicolonInKeywords(arr);
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input = arr.join("\r\n");
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input = input.replace(/(PORT|PROCESS|GENERIC)[\s]*\(/g, '$1 (');
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input = SetNewLinesAfterSymbols(input, settings.NewLineSettings);
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//input = beautify2(input, settings);
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//new
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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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arr = FormattedLineToString(result, settings.Indentation);
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input = arr.join("\r\n");
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for (var k = 0; k < commentsIndex; k++) {
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input = input.replace(ILCommentPrefix + k, comments[k]);
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}
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input = input.replace(/@@semicolon/g, ";");
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input = input.replace(/@@[a-z]+/g, "");
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return input;
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}
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exports.beautify = beautify;
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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 = [];
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if (arr == null) {
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return result;
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}
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arr.forEach(i => {
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if (i instanceof FormattedLine) {
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result.push((Array(i.Indent).join(indentation)) + i.Line);
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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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function beautifyCaseBlock(inputs, result, settings, startIndex, indent, isFirstKeyWord) {
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if (!inputs[startIndex].regexStartsWith(/(CASE)([\s]|$)/)) {
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return startIndex;
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}
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result.push(new FormattedLine(inputs[startIndex], indent));
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let i = beautify3(inputs, result, settings, startIndex + 1, indent + 2);
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result[i].Indent = indent;
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return i;
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}
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exports.beautifyCaseBlock = beautifyCaseBlock;
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function beautify3(inputs, result, settings, startIndex, indent, isFirstKeyWord) {
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let i;
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let ignoreFirstKeyWords = ["WHEN"];
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let blockMidKeyWords = ["ELSE", "ELSIF"].concat(ignoreFirstKeyWords);
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let blockStartsKeyWords = ["IF", "CASE"];
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let blockEndsKeyWords = ["END"];
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let ignoreFirstKeyWordsStr = ignoreFirstKeyWords.join("|");
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let newLineAfterKeyWordsStr = blockStartsKeyWords.join("|");
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let blockEndKeyWordsStr = blockEndsKeyWords.join("|");
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let blockMidKeyWordsStr = blockMidKeyWords.join("|");
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let regexBlockMidKeyWords = new RegExp("(" + blockMidKeyWordsStr + ")([\\s]|$)");
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let regexIgnoreFirstKeyWords = new RegExp("(" + ignoreFirstKeyWordsStr + ")([\\s]|$)");
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let regexBlockStartsKeywords = new RegExp("(" + newLineAfterKeyWordsStr + ")([\\s]|$)");
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let regexBlockEndsKeyWords = new RegExp("(" + blockEndKeyWordsStr + ")([\\s]|$)");
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for (i = startIndex; i < inputs.length; i++) {
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let input = inputs[i];
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if (input.regexStartsWith(/(CASE)([\s]|$)/)) {
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i = beautifyCaseBlock(inputs, result, settings, i, indent);
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continue;
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}
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result.push(new FormattedLine(input, indent));
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if (startIndex != 0
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&& (input.regexStartsWith(regexBlockMidKeyWords))) {
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result[i].Indent--;
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}
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else if (startIndex != 0
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&& (input.regexStartsWith(regexBlockEndsKeyWords))) {
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result[i].Indent--;
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return i;
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}
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if (input.regexStartsWith(regexBlockStartsKeywords)) {
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i = beautify3(inputs, result, settings, i + 1, indent + 1);
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}
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}
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i--;
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return i;
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}
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exports.beautify3 = beautify3;
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function beautify2(input, settings) {
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let arr = input.split("\r\n");
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let quotes = EscapeQuotes(arr);
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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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ApplyNoNewLineAfter(arr, settings.NewLineSettings.noNewLineAfter);
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var align = [], align_max = [], align_i1 = 0, align_i = 0;
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var str = "", str1 = "";
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var p = 0;
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var n = 0, j = 0;
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var tab_n = 0, str_len = 0, port_s = "";
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var back_tab = false, forward_tab = false, semi_pos = 0, begin_b = true, port_b = false;
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var before_begin = true;
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var l = arr.length;
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for (i = 0; i < l; i++) {
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if (arr[i].indexOf("BEGIN") >= 0) {
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before_begin = false;
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}
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if (port_s) {
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port_s += arr[i];
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var k_port = port_s.split("(").length;
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if (k_port == port_s.split(")").length) {
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arr[i] = arr[i] + "@@end";
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port_s = "";
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port_b = false;
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}
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}
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if ((!port_b && arr[i].regexIndexOf(/(\s|\(|^)(PORT|GENERIC|PROCESS|PROCEDURE)(\s|\(|$)/) >= 0)
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|| (arr[i].regexIndexOf(/:[ ]?=[ ]?\(/) >= 0 && before_begin)) {
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port_b = true;
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port_s = arr[i];
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var k_port = port_s.split("(").length;
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if (k_port == 1) {
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port_b = false;
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port_s = "";
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}
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else if (k_port == port_s.split(")").length) {
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port_s = "";
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port_b = false;
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arr[i] = arr[i] + "@@singleend";
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}
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else {
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arr[i] = arr[i].replace(/(PORT|GENERIC|PROCEDURE)([a-z0-9A-Z_ ]+)\(([a-zA-Z0-9_\(\) ]+)/, '$1$2(\r\n$3');
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}
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}
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}
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input = arr.join("\r\n");
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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(/[ ]?([,])[ ]?/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)[ ]*([\(])/g, '$1 $2 $3');
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input = input.replace(/ ([\-\*\/=+<>])[ ]*([\-\*\/=+<>]) /g, " $1$2 ");
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input = input.replace(/\r\n[ \t]+--\r\n/g, "\r\n");
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input = input.replace(/[ ]+/g, ' ');
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input = input.replace(/\r\n\r\n\r\n/g, '\r\n');
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input = input.replace(/[\r\n\s]+$/g, '');
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input = input.replace(/[ \t]+\)/g, ')');
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var matches = input.match(/'([a-zA-Z]+)\s/g);
|
|
if (matches != null) {
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for (var k2 = 0; k2 < matches.length; k2++) {
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input = input.replace(matches[k2], matches[k2].toUpperCase());
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}
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}
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input = input.replace(/(MAP)[ \r\n]+\(/g, '$1(');
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//input = input.replace(/(;|THEN)[ ]?(@@comments[0-9]+)([a-zA-Z])/g, '$1 $2\r\n$3');
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input = input.replace(/[\r\n ]+RETURN/g, ' RETURN');
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input = input.replace(/BEGIN[\r\n ]+/g, 'BEGIN\r\n');
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input = input.replace(/ (PORT|GENERIC) /g, '\r\n$1 ');
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|
if (settings.CheckAlias) {
|
|
var alias = [], subarr = [], o = 0, p = 0, p2 = 0, l2 = 0, i2 = 0;
|
|
arr = input.split("ARCHITECTURE ");
|
|
l = arr.length;
|
|
for (i = 0; i < l; i++) {
|
|
subarr = arr[i].split("ALIAS ");
|
|
l2 = subarr.length;
|
|
if (l2 > 1) {
|
|
o = 0;
|
|
for (i2 = 1; i2 < l2; i2++) {
|
|
o = subarr[i2].indexOf(";", n);
|
|
str = subarr[i2].substring(0, o);
|
|
alias[p2++] = str.split(" IS ");
|
|
}
|
|
i2--;
|
|
var str2 = subarr[i2].substr(o);
|
|
for (p = 0; p < p2; p++) {
|
|
var reg = new RegExp(alias[p][1], 'gi');
|
|
str2 = str2.replace(reg, alias[p][0]);
|
|
}
|
|
subarr[i2] = subarr[i2].substring(0, o) + str2;
|
|
}
|
|
arr[i] = subarr.join("ALIAS ");
|
|
}
|
|
input = arr.join("ARCHITECTURE ");
|
|
}
|
|
arr = input.split("\r\n");
|
|
l = arr.length;
|
|
var signAlignPos = "";
|
|
var if_b = 0, white_space = "", case_b = false, case_n = 0, procfun_b = false, semi_b = false, set_false = false, entity_b = false, then_b = false, conditional_b = false, generic_map_b = false, architecture_begin_b = false, process_begin_b = false, case_indent = [0, 0, 0, 0, 0, 0, 0];
|
|
var align_groups = [], align_groups_max = [], lastAlignedSign = "", current_align_group = 0, aligned_group_starts = 0;
|
|
var indent_start = [];
|
|
for (i = 0; i < l; i++) {
|
|
str = arr[i];
|
|
str_len = str.length;
|
|
if (str.replace(/[ \-\t]*/, "").length > 0) {
|
|
var first_word = str.split(/[^\w]/)[0];
|
|
var indent_start_last = indent_start.length == 0 ? 0 : indent_start[indent_start.length - 1];
|
|
if (then_b) {
|
|
arr[i] = " " + arr[i];
|
|
if (str.indexOf(" THEN") >= 0) {
|
|
then_b = false;
|
|
back_tab = true;
|
|
}
|
|
}
|
|
arr[i] = white_space + arr[i];
|
|
if (first_word == "ELSIF") {
|
|
tab_n = indent_start_last - 1;
|
|
indent_start.pop();
|
|
back_tab = true;
|
|
}
|
|
else if (str.indexOf("END CASE") == 0) {
|
|
indent_start.pop();
|
|
case_n--;
|
|
tab_n = indent_start[indent_start.length - 1];
|
|
}
|
|
else if (first_word == "END") {
|
|
tab_n = indent_start_last - 1;
|
|
indent_start.pop();
|
|
if (str.indexOf("END IF") == 0) {
|
|
if_b--;
|
|
}
|
|
if (i == l - 1) {
|
|
tab_n = 1;
|
|
}
|
|
}
|
|
else if (first_word == "ELSE" && if_b) {
|
|
tab_n = indent_start_last - 1;
|
|
indent_start.pop();
|
|
back_tab = true;
|
|
}
|
|
else if (case_n) {
|
|
if (first_word == "WHEN") {
|
|
tab_n = case_indent[case_n - 1];
|
|
//back_tab = true;
|
|
}
|
|
}
|
|
else if (first_word == "BEGIN") {
|
|
if (begin_b) {
|
|
if (architecture_begin_b) {
|
|
tab_n = indent_start_last - 1;
|
|
architecture_begin_b = false;
|
|
}
|
|
else if (process_begin_b) {
|
|
tab_n = indent_start_last - 1;
|
|
process_begin_b = false;
|
|
}
|
|
else {
|
|
tab_n = indent_start_last;
|
|
indent_start.push(tab_n + 1);
|
|
}
|
|
//indent_start.pop();
|
|
back_tab = true;
|
|
begin_b = false;
|
|
if (procfun_b) {
|
|
tab_n++;
|
|
indent_start.push(tab_n);
|
|
begin_b = true;
|
|
}
|
|
}
|
|
else {
|
|
back_tab = true;
|
|
}
|
|
}
|
|
else if (first_word == "PROCESS") {
|
|
begin_b = true;
|
|
}
|
|
else if (str.indexOf(": PROCESS") >= 0) {
|
|
back_tab = true;
|
|
begin_b = true;
|
|
process_begin_b = true;
|
|
}
|
|
else if (str.indexOf(": ENTITY") >= 0) {
|
|
back_tab = true;
|
|
entity_b = true;
|
|
}
|
|
else if (str.indexOf("PROCEDURE ") >= 0) {
|
|
back_tab = true;
|
|
begin_b = true;
|
|
}
|
|
if (port_b && str.indexOf("@@") < 0) {
|
|
if (i + 1 <= arr.length - 1 && arr[i + 1].indexOf("@@") < 0) {
|
|
if (signAlignPos == ":") {
|
|
if (str.indexOf(';') < 0) {
|
|
arr[i] += arr[i + 1];
|
|
arr[i + 1] = '@@removeline';
|
|
}
|
|
}
|
|
else if (signAlignPos == "=>") {
|
|
if (str.indexOf(',') < 0) {
|
|
arr[i] += arr[i + 1];
|
|
arr[i + 1] = '@@removeline';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (str.indexOf("PORT MAP") >= 0) {
|
|
back_tab = true;
|
|
port_b = true;
|
|
if (str.indexOf(");") < 0) {
|
|
align_i1 = align_i;
|
|
var t = str.indexOf("=>");
|
|
if (t >= 0) {
|
|
signAlignPos = "=>";
|
|
}
|
|
else {
|
|
if (i + 1 < arr.length) {
|
|
t = arr[i + 1].indexOf("=>");
|
|
if (t >= 0) {
|
|
signAlignPos = "=>";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
signAlignPos = "";
|
|
}
|
|
}
|
|
else if (str.indexOf("GENERIC MAP") >= 0) {
|
|
tab_n++;
|
|
indent_start.push(tab_n);
|
|
generic_map_b = true;
|
|
if (!begin_b) {
|
|
back_tab = false;
|
|
}
|
|
}
|
|
else if (str.indexOf("PORT (") >= 0 && begin_b) {
|
|
back_tab = true;
|
|
port_b = true;
|
|
t = str.indexOf(":");
|
|
if (str.indexOf(");") < 0) {
|
|
align_i1 = align_i;
|
|
if (t >= 0) {
|
|
signAlignPos = ":";
|
|
}
|
|
else {
|
|
t = arr[i + 1].indexOf(":");
|
|
if (t >= 0) {
|
|
signAlignPos = ":";
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
signAlignPos = "";
|
|
}
|
|
}
|
|
if (set_false) {
|
|
procfun_b = false;
|
|
set_false = false;
|
|
}
|
|
if (str.indexOf("(") >= 0) {
|
|
if (str.indexOf("PROCEDURE") >= 0 || str.indexOf("FUNCTION") >= 0) {
|
|
procfun_b = true;
|
|
back_tab = true;
|
|
}
|
|
if ((str.indexOf("GENERIC") >= 0 || str.indexOf(":= (") >= 0 || str.regexIndexOf(/PROCEDURE[a-zA-Z0-9_ ]+\(/) >= 0) && begin_b) {
|
|
port_b = true;
|
|
back_tab = true;
|
|
}
|
|
}
|
|
else if (first_word == "FUNCTION") {
|
|
back_tab = true;
|
|
begin_b = true;
|
|
}
|
|
if (str.indexOf("@@singleend") >= 0) {
|
|
back_tab = false;
|
|
port_b = false;
|
|
if (!begin_b) {
|
|
forward_tab = true;
|
|
}
|
|
}
|
|
else if (str.indexOf("@@end") >= 0 && port_b) {
|
|
port_b = false;
|
|
indent_start.pop();
|
|
tab_n = indent_start[indent_start.length - 1];
|
|
if (entity_b) {
|
|
forward_tab = true;
|
|
}
|
|
if (generic_map_b) {
|
|
forward_tab = true;
|
|
generic_map_b = false;
|
|
}
|
|
}
|
|
if (settings.SignAlignAll) {
|
|
var alignedSigns = [":", "<=", "=>"];
|
|
for (var currentSign = 0; currentSign < alignedSigns.length; currentSign++) {
|
|
if (str.indexOf(alignedSigns[currentSign]) > 0) {
|
|
var char_before_sign = str.split(alignedSigns[currentSign])[0];
|
|
var char_before_sign_length = char_before_sign.length;
|
|
align_groups.push(char_before_sign_length);
|
|
align_groups_max.push(char_before_sign_length);
|
|
if (alignedSigns[currentSign] == lastAlignedSign) {
|
|
if (align_groups_max[current_align_group - 1] < char_before_sign_length) {
|
|
for (var k3 = aligned_group_starts; k3 <= current_align_group; k3++) {
|
|
align_groups_max[k3] = char_before_sign_length;
|
|
}
|
|
}
|
|
else {
|
|
align_groups_max[current_align_group] = align_groups_max[current_align_group - 1];
|
|
}
|
|
}
|
|
else {
|
|
aligned_group_starts = current_align_group;
|
|
}
|
|
arr[i] = char_before_sign + "@@alignall" + (current_align_group++) + str.substring(char_before_sign.length, arr[i].length);
|
|
lastAlignedSign = alignedSigns[currentSign];
|
|
break;
|
|
}
|
|
}
|
|
if (currentSign == alignedSigns.length) {
|
|
lastAlignedSign = "";
|
|
}
|
|
}
|
|
else if (settings.SignAlign) {
|
|
if (port_b && signAlignPos != "") {
|
|
if (str.indexOf(signAlignPos) >= 0) {
|
|
var a1 = arr[i].split(signAlignPos);
|
|
var l1 = a1[0].length;
|
|
if (align_i >= 0 && align_i > align_i1) {
|
|
align_max[align_i] = align_max[align_i - 1];
|
|
}
|
|
else {
|
|
align_max[align_i] = l1;
|
|
}
|
|
if (align_i > align_i1 && align_max[align_i] < l1) {
|
|
for (var k3 = align_i1; k3 <= align_i; k3++) {
|
|
align_max[k3] = l1;
|
|
}
|
|
}
|
|
align[align_i] = l1;
|
|
arr[i] = a1[0] + "@@align" + (align_i++) + signAlignPos + arr[i].substring(l1 + signAlignPos.length, arr[i].length);
|
|
}
|
|
}
|
|
}
|
|
tab_n = tab_n < 1 ? 1 : tab_n;
|
|
if (str_len) {
|
|
if (isTesting) {
|
|
console.log(tab_n, arr[i], indent_start);
|
|
}
|
|
arr[i] = (Array(tab_n).join(settings.Indentation)) + arr[i]; //indent
|
|
if (settings.NewLineSettings.newLineAfter.indexOf("port")) {
|
|
if (str.indexOf('@@singleend') < 0) {
|
|
arr[i] = arr[i].replace(/(PORT)([ \r\n\w]*)\(/, "$1$2\r\n" + (Array(tab_n).join(settings.Indentation)) + "(");
|
|
}
|
|
}
|
|
if (settings.NewLineSettings.newLineAfter.indexOf("generic")) {
|
|
if (str.indexOf('@@singleend') < 0) {
|
|
arr[i] = arr[i].replace(/(GENERIC)([ \r\n\w]*)\(/, "$1$2\r\n" + (Array(tab_n).join(settings.Indentation)) + "(");
|
|
}
|
|
}
|
|
}
|
|
if (back_tab) {
|
|
tab_n++;
|
|
indent_start.push(tab_n);
|
|
back_tab = false;
|
|
}
|
|
if (forward_tab) {
|
|
tab_n = indent_start_last;
|
|
indent_start.pop();
|
|
forward_tab = false;
|
|
}
|
|
if (conditional_b && str.indexOf(";") >= 0) {
|
|
conditional_b = false;
|
|
white_space = "";
|
|
}
|
|
else if (str.indexOf(";") >= 0 && semi_b) {
|
|
semi_b = false;
|
|
tab_n = indent_start_last;
|
|
indent_start.pop();
|
|
}
|
|
else if (!semi_b && str.indexOf(";") < 0 && !port_b) {
|
|
if (!conditional_b) {
|
|
if (str.indexOf("WHEN") > 3 && str.indexOf("<=") > 1) {
|
|
conditional_b = true;
|
|
white_space = (Array(str.indexOf("= ") + 3).join(" "));
|
|
}
|
|
else if (first_word == "WHEN" && i + 1 < arr.length && arr[i + 1].indexOf("WHEN") < 0) {
|
|
tab_n = indent_start_last + 1;
|
|
}
|
|
else if (str.indexOf("=>") < 0 && ((str.indexOf(ILQuotesPrefix) >= 0 && str.indexOf("= " + ILQuotesPrefix) < 0 && str.indexOf("IF") < 0) || (str.indexOf("<=") > 0 && str.indexOf("IF") < 0 && str.indexOf("THEN") < 0))) {
|
|
tab_n++;
|
|
indent_start.push(tab_n);
|
|
semi_b = true;
|
|
}
|
|
}
|
|
}
|
|
if (first_word == "ENTITY") {
|
|
tab_n++;
|
|
indent_start.push(tab_n);
|
|
}
|
|
else if (",RECORD,PACKAGE,FOR,COMPONENT,CONFIGURATION,".indexOf("," + first_word + ",") >= 0) {
|
|
tab_n++;
|
|
indent_start.push(tab_n);
|
|
}
|
|
else if (str.indexOf(": FOR ") >= 0) {
|
|
tab_n++;
|
|
indent_start.push(tab_n);
|
|
}
|
|
else if (first_word == "CASE" || str.indexOf(": CASE") >= 0) {
|
|
tab_n++;
|
|
indent_start.push(tab_n);
|
|
case_indent[case_n] = tab_n;
|
|
case_n++;
|
|
}
|
|
else if (first_word == "ARCHITECTURE") {
|
|
tab_n++;
|
|
indent_start.push(tab_n);
|
|
begin_b = true;
|
|
architecture_begin_b = true;
|
|
}
|
|
else if (first_word == "IF") {
|
|
if_b++;
|
|
tab_n++;
|
|
indent_start.push(tab_n);
|
|
if (str.indexOf(" THEN") < 0) {
|
|
then_b = true;
|
|
tab_n = indent_start_last;
|
|
//indent_start.pop();
|
|
}
|
|
}
|
|
if (procfun_b) {
|
|
if (str.regexIndexOf(/(\))|(RETURN [A-Za-z0-9 ]+)[\r\n ]+IS/) >= 0) {
|
|
tab_n = indent_start_last;
|
|
indent_start.pop();
|
|
set_false = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
input = arr.join("\r\n");
|
|
input = input.replace(/[\t]*@@removeline\r\n/g, '');
|
|
p = input.indexOf('PROCESS');
|
|
while (p >= 0) {
|
|
let nextBracket = input.indexOf('(', p);
|
|
let nextNewLine = input.indexOf('\r\n', p);
|
|
let nextCloseBracket = input.indexOf(')', nextBracket);
|
|
if (nextBracket < nextNewLine && nextCloseBracket > nextNewLine) {
|
|
let processArray = input.substring(p, nextCloseBracket).split('\r\n');
|
|
if (settings.Indentation.replace(/[ ]+/g, '').length == 0) {
|
|
for (var i = 1; i < processArray.length; i++) {
|
|
processArray[i] = (Array(nextBracket - p + 2).join(' ')) + processArray[i];
|
|
}
|
|
}
|
|
else {
|
|
for (var i = 1; i < processArray.length; i++) {
|
|
processArray[i] = settings.Indentation + processArray[i];
|
|
}
|
|
}
|
|
input = input.substring(0, p) + processArray.join('\r\n') + input.substring(nextCloseBracket, input.length);
|
|
p = input.regexIndexOf('PROCESS[ ]+\\(', nextCloseBracket);
|
|
}
|
|
else {
|
|
p = input.indexOf('PROCESS[ ]+\\(', p + 7);
|
|
}
|
|
}
|
|
input = SetKeywordCase(input, settings.KeywordCase, KeyWords, TypeNames);
|
|
if (settings.SignAlignAll) {
|
|
for (var k = 0; k < current_align_group; k++) {
|
|
input = input.replace("@@alignall" + k, Array((align_groups_max[k] - align_groups[k] + 1)).join(" "));
|
|
}
|
|
}
|
|
if (settings.SignAlign) {
|
|
for (var k = 0; k < align_i; k++) {
|
|
input = input.replace("@@align" + k, Array((align_max[k] - align[k] + 2)).join(" "));
|
|
}
|
|
}
|
|
for (var k = 0; k < quotes.length; k++) {
|
|
input = input.replace(ILQuotesPrefix + k, quotes[k]);
|
|
}
|
|
input = input.replace(/@@singleline[ \r\n]*/, " ");
|
|
return input;
|
|
}
|
|
function ReserveSemicolonInKeywords(arr) {
|
|
for (let i = 0; i < arr.length; i++) {
|
|
if (arr[i].match(/FUNCTION|PROCEDURE/) != null) {
|
|
arr[i] = arr[i].replace(/;/g, '@@semicolon');
|
|
}
|
|
}
|
|
}
|
|
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 EscapeQuotes(arr) {
|
|
let quotes = [];
|
|
let quotesIndex = 0;
|
|
for (let i = 0; i < arr.length; i++) {
|
|
let quote = arr[i].match(/"([^"]+)"/g);
|
|
if (quote != null) {
|
|
for (var j = 0; j < quote.length; j++) {
|
|
arr[i] = arr[i].replace(quote[j], ILQuotesPrefix + quotesIndex);
|
|
quotes[quotesIndex++] = quote[j];
|
|
}
|
|
}
|
|
}
|
|
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');
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return input;
|
|
}
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//# sourceMappingURL=VHDLFormatter.js.map
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