"use strict";
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.RemoveAsserts = exports.ApplyNoNewLineAfter = exports.beautify3 = exports.beautifySemicolonBlock = exports.beautifyVariableInitialiseBlock = exports.beautifyPackageIsNewBlock = exports.beautifyComponentBlock = exports.beautifyCaseBlock = exports.AlignSign = exports.AlignSigns = exports.beautifyPortGenericBlock = exports.FormattedLineToString = exports.CodeBlock = exports.FormattedLine = exports.beautify = exports.BeautifierSettings = exports.signAlignSettings = exports.SetNewLinesAfterSymbols = exports.NewLineSettings = void 0;
|
|
let isTesting = false;
|
|
const ILEscape = "@@";
|
|
const ILCommentPrefix = ILEscape + "comments";
|
|
const ILIndentedReturnPrefix = ILEscape;
|
|
const ILQuote = "⨵";
|
|
const ILSingleQuote = "⦼";
|
|
const ILBackslash = "⨸";
|
|
const ILSemicolon = "⨴";
|
|
var FormatMode;
|
|
(function (FormatMode) {
|
|
FormatMode[FormatMode["Default"] = 0] = "Default";
|
|
FormatMode[FormatMode["EndsWithSemicolon"] = 1] = "EndsWithSemicolon";
|
|
FormatMode[FormatMode["CaseWhen"] = 2] = "CaseWhen";
|
|
FormatMode[FormatMode["IfElse"] = 3] = "IfElse";
|
|
FormatMode[FormatMode["PortGeneric"] = 4] = "PortGeneric";
|
|
})(FormatMode || (FormatMode = {}));
|
|
let Mode = FormatMode.Default;
|
|
class NewLineSettings {
|
|
constructor() {
|
|
this.newLineAfter = [];
|
|
this.noNewLineAfter = [];
|
|
}
|
|
newLineAfterPush(keyword) {
|
|
this.newLineAfter.push(keyword);
|
|
}
|
|
noNewLineAfterPush(keyword) {
|
|
this.noNewLineAfter.push(keyword);
|
|
}
|
|
push(keyword, addNewLine) {
|
|
let str = addNewLine.toLowerCase();
|
|
if (str == "none") {
|
|
return;
|
|
}
|
|
else if (!str.startsWith("no")) {
|
|
this.newLineAfterPush(keyword);
|
|
}
|
|
else {
|
|
this.noNewLineAfterPush(keyword);
|
|
}
|
|
}
|
|
}
|
|
exports.NewLineSettings = NewLineSettings;
|
|
function ConstructNewLineSettings(dict) {
|
|
let settings = new NewLineSettings();
|
|
for (let key in dict) {
|
|
settings.push(key, dict[key]);
|
|
}
|
|
return settings;
|
|
}
|
|
String.prototype.regexCount = function (pattern) {
|
|
if (pattern.flags.indexOf("g") < 0) {
|
|
pattern = new RegExp(pattern.source, pattern.flags + "g");
|
|
}
|
|
return (this.match(pattern) || []).length;
|
|
};
|
|
String.prototype.count = function (text) {
|
|
return this.split(text).length - 1;
|
|
};
|
|
String.prototype.regexStartsWith = function (pattern) {
|
|
var searchResult = this.search(pattern);
|
|
return searchResult == 0;
|
|
};
|
|
String.prototype.regexIndexOf = function (pattern, startIndex) {
|
|
startIndex = startIndex || 0;
|
|
var searchResult = this.substr(startIndex).search(pattern);
|
|
return (-1 === searchResult) ? -1 : searchResult + startIndex;
|
|
};
|
|
String.prototype.regexLastIndexOf = function (pattern, startIndex) {
|
|
pattern = (pattern.global) ? pattern :
|
|
new RegExp(pattern.source, 'g' + (pattern.ignoreCase ? 'i' : '') + (pattern.multiline ? 'm' : ''));
|
|
if (typeof (startIndex) === 'undefined') {
|
|
startIndex = this.length;
|
|
}
|
|
else if (startIndex < 0) {
|
|
startIndex = 0;
|
|
}
|
|
const stringToWorkWith = this.substring(0, startIndex + 1);
|
|
let lastIndexOf = -1;
|
|
let nextStop = 0;
|
|
let result;
|
|
while ((result = pattern.exec(stringToWorkWith)) != null) {
|
|
lastIndexOf = result.index;
|
|
pattern.lastIndex = ++nextStop;
|
|
}
|
|
return lastIndexOf;
|
|
};
|
|
String.prototype.reverse = function () {
|
|
return this.split('').reverse().join('');
|
|
};
|
|
String.prototype.convertToRegexBlockWords = function () {
|
|
let result = new RegExp("(" + this + ")([^\\w]|$)");
|
|
return result;
|
|
};
|
|
Array.prototype.convertToRegexBlockWords = function () {
|
|
let wordsStr = this.join("|");
|
|
let result = new RegExp("(" + wordsStr + ")([^\\w]|$)");
|
|
return result;
|
|
};
|
|
function EscapeComments(arr) {
|
|
var comments = [];
|
|
var count = 0;
|
|
for (var i = 0; i < arr.length; i++) {
|
|
var line = arr[i];
|
|
var commentStartIndex = line.indexOf("--");
|
|
if (commentStartIndex >= 0) {
|
|
comments.push(line.substr(commentStartIndex));
|
|
arr[i] = line.substr(0, commentStartIndex) + ILCommentPrefix + count;
|
|
count++;
|
|
}
|
|
}
|
|
var isInComment = false;
|
|
var commentRegex = new RegExp("(?<=" + ILCommentPrefix + "[\\d]+).");
|
|
for (var i = 0; i < arr.length; i++) {
|
|
var commentStartIndex = 0;
|
|
var hasComment = true;
|
|
var commentEndInlineIndex = 0;
|
|
while (hasComment) {
|
|
var line = arr[i];
|
|
if (!isInComment) {
|
|
commentStartIndex = line.indexOf("/*");
|
|
var commentEndIndex = line.indexOf("*/", commentStartIndex);
|
|
if (commentStartIndex >= 0) {
|
|
if (commentEndIndex >= 0) {
|
|
commentEndInlineIndex = commentEndIndex + 2;
|
|
isInComment = false;
|
|
comments.push(line.substring(commentStartIndex, commentEndInlineIndex));
|
|
arr[i] = line.substr(0, commentStartIndex) + ILCommentPrefix + count + line.substr(commentEndInlineIndex);
|
|
count++;
|
|
hasComment = true;
|
|
if (commentStartIndex + 2 == line.length) {
|
|
hasComment = false;
|
|
}
|
|
}
|
|
else {
|
|
isInComment = true;
|
|
comments.push(line.substr(commentStartIndex));
|
|
arr[i] = line.substr(0, commentStartIndex) + ILCommentPrefix + count;
|
|
count++;
|
|
hasComment = false;
|
|
}
|
|
}
|
|
else {
|
|
hasComment = false;
|
|
}
|
|
continue;
|
|
}
|
|
if (isInComment) {
|
|
var lastCommentEndIndex = line.regexLastIndexOf(commentRegex, line.length);
|
|
if (commentStartIndex == 0) {
|
|
var commentEndIndex = line.indexOf("*/", lastCommentEndIndex);
|
|
}
|
|
else {
|
|
var commentEndIndex = line.indexOf("*/", commentStartIndex);
|
|
}
|
|
if (commentEndIndex >= 0) {
|
|
isInComment = false;
|
|
comments.push(line.substr(0, commentEndIndex + 2));
|
|
arr[i] = ILCommentPrefix + count + line.substr(commentEndIndex + 2);
|
|
count++;
|
|
hasComment = true;
|
|
}
|
|
else {
|
|
comments.push(line);
|
|
arr[i] = ILCommentPrefix + count;
|
|
count++;
|
|
hasComment = false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return comments;
|
|
}
|
|
function ToLowerCases(arr) {
|
|
for (var i = 0; i < arr.length; i++) {
|
|
arr[i] = arr[i].toLowerCase();
|
|
}
|
|
}
|
|
function ToUpperCases(arr) {
|
|
for (var i = 0; i < arr.length; i++) {
|
|
arr[i] = arr[i].toUpperCase();
|
|
}
|
|
}
|
|
function ToCamelCases(arr) {
|
|
for (var i = 0; i < arr.length; i++) {
|
|
arr[i] = arr[i].charAt(0) + arr[i].slice(1).toLowerCase();
|
|
}
|
|
}
|
|
function ReplaceKeyWords(text, keywords) {
|
|
for (var k = 0; k < keywords.length; k++) {
|
|
text = text.replace(new RegExp("([^a-zA-Z0-9_@]|^)" + keywords[k] + "([^a-zA-Z0-9_]|$)", 'gi'), "$1" + keywords[k] + "$2");
|
|
}
|
|
return text;
|
|
}
|
|
function SetKeywordCase(input, keywordcase, keywords) {
|
|
let inputcase = keywordcase.toLowerCase();
|
|
switch (inputcase) {
|
|
case "lowercase":
|
|
ToLowerCases(keywords);
|
|
break;
|
|
case "defaultcase":
|
|
ToCamelCases(keywords);
|
|
break;
|
|
case "uppercase":
|
|
ToUpperCases(keywords);
|
|
}
|
|
input = ReplaceKeyWords(input, keywords);
|
|
return input;
|
|
}
|
|
function SetNewLinesAfterSymbols(text, newLineSettings) {
|
|
if (newLineSettings == null) {
|
|
return text;
|
|
}
|
|
if (newLineSettings.newLineAfter != null) {
|
|
newLineSettings.newLineAfter.forEach(symbol => {
|
|
let upper = symbol.toUpperCase();
|
|
var rexString = "(" + upper + ")[ ]?([^ \r\n@])";
|
|
let regex = null;
|
|
if (upper.regexStartsWith(/\w/)) {
|
|
regex = new RegExp("\\b" + rexString, "g");
|
|
}
|
|
else {
|
|
regex = new RegExp(rexString, "g");
|
|
}
|
|
text = text.replace(regex, '$1\r\n$2');
|
|
if (upper == "PORT") {
|
|
text = text.replace(/\bPORT\b\s+MAP/, "PORT MAP");
|
|
}
|
|
});
|
|
}
|
|
if (newLineSettings.noNewLineAfter != null) {
|
|
newLineSettings.noNewLineAfter.forEach(symbol => {
|
|
let rexString = "(" + symbol.toUpperCase() + ")[ \r\n]+([^@])";
|
|
let regex = null;
|
|
if (symbol.regexStartsWith(/\w/)) {
|
|
regex = new RegExp("\\b" + rexString, "g");
|
|
text = text.replace(regex, '$1 $2');
|
|
}
|
|
else {
|
|
regex = new RegExp(rexString, "g");
|
|
}
|
|
text = text.replace(regex, '$1 $2');
|
|
});
|
|
}
|
|
return text;
|
|
}
|
|
exports.SetNewLinesAfterSymbols = SetNewLinesAfterSymbols;
|
|
class signAlignSettings {
|
|
constructor(isRegional, isAll, mode, keyWords, alignComments = false) {
|
|
this.isRegional = isRegional;
|
|
this.isAll = isAll;
|
|
this.mode = mode;
|
|
this.keyWords = keyWords;
|
|
this.alignComments = alignComments;
|
|
}
|
|
}
|
|
exports.signAlignSettings = signAlignSettings;
|
|
class BeautifierSettings {
|
|
constructor(removeComments, removeReport, checkAlias, signAlignSettings, keywordCase, typeNameCase, indentation, newLineSettings, endOfLine, addNewLine) {
|
|
this.RemoveComments = removeComments;
|
|
this.RemoveAsserts = removeReport;
|
|
this.CheckAlias = checkAlias;
|
|
this.SignAlignSettings = signAlignSettings;
|
|
this.KeywordCase = keywordCase;
|
|
this.TypeNameCase = typeNameCase;
|
|
this.Indentation = indentation;
|
|
this.NewLineSettings = newLineSettings;
|
|
this.EndOfLine = endOfLine;
|
|
this.AddNewLine = addNewLine;
|
|
}
|
|
}
|
|
exports.BeautifierSettings = BeautifierSettings;
|
|
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"];
|
|
let TypeNames = ["BOOLEAN", "BIT", "CHARACTER", "INTEGER", "TIME", "NATURAL", "POSITIVE", "STD_LOGIC", "STD_LOGIC_VECTOR", "STD_ULOGIC", "STD_ULOGIC_VECTOR", "STRING"];
|
|
function beautify(input, settings) {
|
|
input = input.replace(/\r\n/g, "\n");
|
|
input = input.replace(/\n/g, "\r\n");
|
|
var arr = input.split("\r\n");
|
|
var comments = EscapeComments(arr);
|
|
var backslashes = escapeText(arr, "\\\\[^\\\\]+\\\\", ILBackslash);
|
|
let quotes = escapeText(arr, '"([^"]+)"', ILQuote);
|
|
let singleQuotes = escapeText(arr, "'[^']'", ILSingleQuote);
|
|
RemoveLeadingWhitespaces(arr);
|
|
input = arr.join("\r\n");
|
|
if (settings.RemoveComments) {
|
|
input = input.replace(/\r\n[ \t]*@@comments[0-9]+[ \t]*\r\n/g, '\r\n');
|
|
input = input.replace(/@@comments[0-9]+/g, '');
|
|
comments = [];
|
|
}
|
|
input = SetKeywordCase(input, "uppercase", KeyWords);
|
|
input = SetKeywordCase(input, "uppercase", TypeNames);
|
|
input = RemoveExtraNewLines(input);
|
|
input = input.replace(/[\t ]+/g, ' ');
|
|
input = input.replace(/\([\t ]+/g, '\(');
|
|
input = input.replace(/[ ]+;/g, ';');
|
|
input = input.replace(/:[ ]*(PROCESS|ENTITY)/gi, ':$1');
|
|
arr = input.split("\r\n");
|
|
if (settings.RemoveAsserts) {
|
|
RemoveAsserts(arr); //RemoveAsserts must be after EscapeQuotes
|
|
}
|
|
ReserveSemicolonInKeywords(arr);
|
|
input = arr.join("\r\n");
|
|
input = input.replace(/\b(PORT|GENERIC)\b\s+MAP/g, '$1 MAP');
|
|
input = input.replace(/\b(PORT|PROCESS|GENERIC)\b[\s]*\(/g, '$1 (');
|
|
let newLineSettings = settings.NewLineSettings;
|
|
if (newLineSettings != null) {
|
|
input = SetNewLinesAfterSymbols(input, newLineSettings);
|
|
arr = input.split("\r\n");
|
|
ApplyNoNewLineAfter(arr, newLineSettings.noNewLineAfter);
|
|
input = arr.join("\r\n");
|
|
}
|
|
input = input.replace(/([a-zA-Z0-9\); ])\);(@@comments[0-9]+)?@@end/g, '$1\r\n);$2@@end');
|
|
input = input.replace(/[ ]?([&=:\-\+|\*]|[<>]+)[ ]?/g, ' $1 ');
|
|
input = input.replace(/(\d+e) +([+\-]) +(\d+)/g, '$1$2$3'); // fix exponential notation format broken by previous step
|
|
input = input.replace(/[ ]?([,])[ ]?/g, '$1 ');
|
|
input = input.replace(/[ ]?(['"])(THEN)/g, '$1 $2');
|
|
input = input.replace(/[ ]?(\?)?[ ]?(<|:|>|\/)?[ ]+(=)?[ ]?/g, ' $1$2$3 ');
|
|
input = input.replace(/(IF)[ ]?([\(\)])/g, '$1 $2');
|
|
input = input.replace(/([\(\)])[ ]?(THEN)/gi, '$1 $2');
|
|
input = input.replace(/(^|[\(\)])[ ]?(AND|OR|XOR|XNOR)[ ]*([\(])/g, '$1 $2 $3');
|
|
input = input.replace(/ ([\-\*\/=+<>])[ ]*([\-\*\/=+<>]) /g, " $1$2 ");
|
|
//input = input.replace(/\r\n[ \t]+--\r\n/g, "\r\n");
|
|
input = input.replace(/[ ]+/g, ' ');
|
|
input = input.replace(/[ \t]+\r\n/g, "\r\n");
|
|
input = input.replace(/\r\n\r\n\r\n/g, '\r\n');
|
|
input = input.replace(/[\r\n\s]+$/g, '');
|
|
input = input.replace(/[ \t]+\)/g, ')');
|
|
input = input.replace(/\s*\)\s+RETURN\s+([\w]+;)/g, '\r\n) RETURN $1'); //function(..)\r\nreturn type; -> function(..\r\n)return type;
|
|
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;
|
|
let keywordAndSignRegex = new RegExp("(\\b" + KeyWords.join("\\b|\\b") + "\\b) +([\\-+]) +(\\w)", "g");
|
|
input = input.replace(keywordAndSignRegex, "$1 $2$3"); // `WHEN - 2` -> `WHEN -2`
|
|
input = input.replace(/([,|]) +([+\-]) +(\w)/g, '$1 $2$3'); // `1, - 2)` -> `1, -2)`
|
|
input = input.replace(/(\() +([+\-]) +(\w)/g, '$1$2$3'); // `( - 2)` -> `(-2)`
|
|
arr = input.split("\r\n");
|
|
let result = [];
|
|
let block = new CodeBlock(arr);
|
|
beautify3(block, result, settings, 0);
|
|
var alignSettings = settings.SignAlignSettings;
|
|
if (alignSettings != null && alignSettings.isAll) {
|
|
AlignSigns(result, 0, result.length - 1, alignSettings.mode, alignSettings.alignComments);
|
|
}
|
|
arr = FormattedLineToString(result, settings.Indentation);
|
|
input = arr.join("\r\n");
|
|
input = input.replace(/@@RETURN/g, "RETURN");
|
|
input = SetKeywordCase(input, settings.KeywordCase, KeyWords);
|
|
input = SetKeywordCase(input, settings.TypeNameCase, TypeNames);
|
|
input = replaceEscapedWords(input, quotes, ILQuote);
|
|
input = replaceEscapedWords(input, singleQuotes, ILSingleQuote);
|
|
input = replaceEscapedComments(input, comments, ILCommentPrefix);
|
|
input = replaceEscapedWords(input, backslashes, ILBackslash);
|
|
input = input.replace(new RegExp(ILSemicolon, "g"), ";");
|
|
input = input.replace(/@@[a-z]+/g, "");
|
|
var escapedTexts = new RegExp("[" + ILBackslash + ILQuote + ILSingleQuote + "]", "g");
|
|
input = input.replace(escapedTexts, "");
|
|
input = input.replace(/\r\n/g, settings.EndOfLine);
|
|
if (settings.AddNewLine && !input.endsWith(settings.EndOfLine)) {
|
|
input += settings.EndOfLine;
|
|
}
|
|
return input;
|
|
}
|
|
exports.beautify = beautify;
|
|
function replaceEscapedWords(input, arr, prefix) {
|
|
for (var i = 0; i < arr.length; i++) {
|
|
var text = arr[i];
|
|
var regex = new RegExp("(" + prefix + "){" + text.length + "}");
|
|
input = input.replace(regex, text);
|
|
}
|
|
return input;
|
|
}
|
|
function replaceEscapedComments(input, arr, prefix) {
|
|
for (var i = 0; i < arr.length; i++) {
|
|
input = input.replace(prefix + i, arr[i]);
|
|
}
|
|
return input;
|
|
}
|
|
function RemoveLeadingWhitespaces(arr) {
|
|
for (var i = 0; i < arr.length; i++) {
|
|
arr[i] = arr[i].replace(/^\s+/, "");
|
|
}
|
|
}
|
|
class FormattedLine {
|
|
constructor(line, indent) {
|
|
this.Line = line;
|
|
this.Indent = indent;
|
|
}
|
|
}
|
|
exports.FormattedLine = FormattedLine;
|
|
class CodeBlock {
|
|
constructor(lines, start = 0, end = lines.length - 1) {
|
|
this.lines = lines;
|
|
this.start = start;
|
|
this.end = end;
|
|
this.parent = null;
|
|
this.cursor = start;
|
|
}
|
|
_notifySplit(atLine) {
|
|
if (this.start > atLine)
|
|
this.start++;
|
|
if (this.end >= atLine)
|
|
this.end++;
|
|
if (this.cursor >= atLine)
|
|
this.cursor++;
|
|
if (this.parent)
|
|
this.parent._notifySplit(atLine);
|
|
}
|
|
splitLine(atLine, firstText, secondText) {
|
|
this.lines[atLine] = firstText;
|
|
this.lines.splice(atLine + 1, 0, secondText);
|
|
this._notifySplit(atLine);
|
|
}
|
|
subBlock(start, end) {
|
|
let newBlock = new CodeBlock(this.lines, start, end);
|
|
newBlock.parent = this;
|
|
return newBlock;
|
|
}
|
|
}
|
|
exports.CodeBlock = CodeBlock;
|
|
function FormattedLineToString(arr, indentation) {
|
|
let result = [];
|
|
if (arr == null) {
|
|
return result;
|
|
}
|
|
if (indentation == null) {
|
|
indentation = "";
|
|
}
|
|
arr.forEach(i => {
|
|
if (i instanceof FormattedLine) {
|
|
if (i.Line.length > 0) {
|
|
result.push((Array(i.Indent + 1).join(indentation)) + i.Line);
|
|
}
|
|
else {
|
|
result.push("");
|
|
}
|
|
}
|
|
else {
|
|
result = result.concat(FormattedLineToString(i, indentation));
|
|
}
|
|
});
|
|
return result;
|
|
}
|
|
exports.FormattedLineToString = FormattedLineToString;
|
|
function GetCloseparentheseEndIndex(block) {
|
|
let openParentheseCount = 0;
|
|
let closeParentheseCount = 0;
|
|
let startIndex = block.cursor;
|
|
for (; block.cursor <= block.end; block.cursor++) {
|
|
let input = block.lines[block.cursor];
|
|
openParentheseCount += input.count("(");
|
|
closeParentheseCount += input.count(")");
|
|
if (openParentheseCount > 0
|
|
&& openParentheseCount <= closeParentheseCount) {
|
|
return;
|
|
}
|
|
}
|
|
block.cursor = startIndex;
|
|
}
|
|
function beautifyPortGenericBlock(block, result, settings, indent, mode) {
|
|
let startIndex = block.cursor;
|
|
let firstLine = block.lines[startIndex];
|
|
let regex = new RegExp("[\\w\\s:]*(" + mode + ")([\\s]|$)");
|
|
if (!firstLine.regexStartsWith(regex)) {
|
|
return;
|
|
}
|
|
let firstLineHasParenthese = firstLine.indexOf("(") >= 0;
|
|
let secondLineHasParenthese = startIndex + 1 <= block.end && block.lines[startIndex + 1].startsWith("(");
|
|
let hasParenthese = firstLineHasParenthese || secondLineHasParenthese;
|
|
let blockBodyStartIndex = startIndex + (secondLineHasParenthese ? 1 : 0);
|
|
if (hasParenthese) {
|
|
GetCloseparentheseEndIndex(block);
|
|
}
|
|
let endIndex = block.cursor;
|
|
let bodyBlock = block.subBlock(blockBodyStartIndex, endIndex);
|
|
if (endIndex != startIndex && firstLineHasParenthese) {
|
|
block.lines[startIndex] = block.lines[startIndex].replace(/\b(PORT|GENERIC|PROCEDURE)\b([\w ]+)\(([\w\(\) ]+)/, '$1$2(\r\n$3');
|
|
let newInputs = block.lines[startIndex].split("\r\n");
|
|
if (newInputs.length == 2) {
|
|
bodyBlock.splitLine(startIndex, newInputs[0], newInputs[1]);
|
|
}
|
|
}
|
|
else if (endIndex > startIndex + 1 && secondLineHasParenthese) {
|
|
block.lines[startIndex + 1] = block.lines[startIndex + 1].replace(/\(([\w\(\) ]+)/, '(\r\n$1');
|
|
let newInputs = block.lines[startIndex + 1].split("\r\n");
|
|
if (newInputs.length == 2) {
|
|
bodyBlock.splitLine(startIndex + 1, newInputs[0], newInputs[1]);
|
|
}
|
|
}
|
|
if (firstLineHasParenthese && block.lines[startIndex].indexOf("MAP") > 0) {
|
|
block.lines[startIndex] = block.lines[startIndex].replace(/([^\w])(MAP)\s+\(/g, '$1$2(');
|
|
}
|
|
result.push(new FormattedLine(block.lines[startIndex], indent));
|
|
if (secondLineHasParenthese) {
|
|
let secondLineIndent = indent;
|
|
if (endIndex == startIndex + 1) {
|
|
secondLineIndent++;
|
|
}
|
|
result.push(new FormattedLine(block.lines[startIndex + 1], secondLineIndent));
|
|
}
|
|
beautify3(bodyBlock.subBlock(bodyBlock.start + 1, bodyBlock.end), result, settings, indent + 1);
|
|
if (block.lines[block.cursor].startsWith(")")) {
|
|
result[block.cursor].Indent--;
|
|
bodyBlock.end--;
|
|
}
|
|
var alignSettings = settings.SignAlignSettings;
|
|
if (alignSettings != null) {
|
|
if (alignSettings.isRegional && !alignSettings.isAll
|
|
&& alignSettings.keyWords != null
|
|
&& alignSettings.keyWords.indexOf(mode) >= 0) {
|
|
AlignSigns(result, bodyBlock.start + 1, bodyBlock.end, alignSettings.mode, alignSettings.alignComments);
|
|
}
|
|
}
|
|
}
|
|
exports.beautifyPortGenericBlock = beautifyPortGenericBlock;
|
|
function AlignSigns(result, startIndex, endIndex, mode, alignComments = false) {
|
|
AlignSign_(result, startIndex, endIndex, ":", mode);
|
|
AlignSign_(result, startIndex, endIndex, ":=", mode);
|
|
AlignSign_(result, startIndex, endIndex, "<=", mode);
|
|
AlignSign_(result, startIndex, endIndex, "=>", mode);
|
|
AlignSign_(result, startIndex, endIndex, "direction", mode);
|
|
if (alignComments) {
|
|
AlignSign_(result, startIndex, endIndex, "@@comments", mode);
|
|
}
|
|
}
|
|
exports.AlignSigns = AlignSigns;
|
|
function indexOfGroup(regex, input, group) {
|
|
var match = regex.exec(input);
|
|
if (match == null) {
|
|
return -1;
|
|
}
|
|
var index = match.index;
|
|
for (let i = 1; i < group; i++) {
|
|
index += match[i].length;
|
|
}
|
|
return index;
|
|
}
|
|
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]|$)");
|
|
for (let i = startIndex; i <= endIndex; i++) {
|
|
let line = result[i].Line;
|
|
if (symbol == ":" && line.regexStartsWith(labelAndKeywordsRegex)) {
|
|
continue;
|
|
}
|
|
let regex;
|
|
if (symbol == "direction") {
|
|
regex = new RegExp("(:\\s*)(IN|OUT|INOUT|BUFFER)(\\s+)(\\w)");
|
|
}
|
|
else {
|
|
regex = new RegExp("([\\s\\w\\\\]|^)" + symbol + "([\\s\\w\\\\]|$)");
|
|
}
|
|
if (line.regexCount(regex) > 1) {
|
|
continue;
|
|
}
|
|
let colonIndex;
|
|
if (symbol == "direction") {
|
|
colonIndex = indexOfGroup(regex, line, 4);
|
|
}
|
|
else {
|
|
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(block, result, settings, indent) {
|
|
if (!block.lines[block.cursor].regexStartsWith(/(.+:\s*)?(CASE)([\s]|$)/)) {
|
|
return;
|
|
}
|
|
result.push(new FormattedLine(block.lines[block.cursor], indent));
|
|
block.cursor++;
|
|
beautify3(block, result, settings, indent + 2);
|
|
result[block.cursor].Indent = indent;
|
|
}
|
|
exports.beautifyCaseBlock = beautifyCaseBlock;
|
|
function getSemicolonBlockEndIndex(block, settings) {
|
|
let endIndex = block.cursor;
|
|
let openBracketsCount = 0;
|
|
let closeBracketsCount = 0;
|
|
for (; block.cursor <= block.end; block.cursor++) {
|
|
let input = block.lines[block.cursor];
|
|
let indexOfSemicolon = input.indexOf(";");
|
|
let splitIndex = indexOfSemicolon < 0 ? input.length : indexOfSemicolon + 1;
|
|
let stringBeforeSemicolon = input.substring(0, splitIndex);
|
|
let stringAfterSemicolon = input.substring(splitIndex);
|
|
stringAfterSemicolon = stringAfterSemicolon.replace(new RegExp(ILCommentPrefix + "[0-9]+"), "");
|
|
openBracketsCount += stringBeforeSemicolon.count("(");
|
|
closeBracketsCount += stringBeforeSemicolon.count(")");
|
|
if (indexOfSemicolon < 0) {
|
|
continue;
|
|
}
|
|
if (openBracketsCount == closeBracketsCount) {
|
|
endIndex = block.cursor;
|
|
if (stringAfterSemicolon.trim().length > 0 && settings.NewLineSettings.newLineAfter.indexOf(";") >= 0) {
|
|
block.splitLine(block.cursor, stringBeforeSemicolon, stringAfterSemicolon);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
block.cursor = endIndex;
|
|
}
|
|
function beautifyComponentBlock(block, result, settings, indent) {
|
|
let startIndex = block.cursor;
|
|
for (; block.cursor <= block.end; block.cursor++) {
|
|
if (block.lines[block.cursor].regexStartsWith(/END(\s|$)/)) {
|
|
break;
|
|
}
|
|
}
|
|
result.push(new FormattedLine(block.lines[startIndex], indent));
|
|
if (block.cursor != startIndex) {
|
|
beautify3(block.subBlock(startIndex + 1, block.cursor), result, settings, indent + 1);
|
|
}
|
|
}
|
|
exports.beautifyComponentBlock = beautifyComponentBlock;
|
|
function beautifyPackageIsNewBlock(block, result, settings, indent) {
|
|
let startIndex = block.cursor;
|
|
for (; block.cursor <= block.end; block.cursor++) {
|
|
if (block.lines[block.cursor].regexIndexOf(/;(\s|$)/) >= 0) {
|
|
break;
|
|
}
|
|
}
|
|
result.push(new FormattedLine(block.lines[startIndex], indent));
|
|
if (block.cursor != startIndex) {
|
|
beautify3(block.subBlock(startIndex + 1, block.cursor), result, settings, indent + 1);
|
|
}
|
|
}
|
|
exports.beautifyPackageIsNewBlock = beautifyPackageIsNewBlock;
|
|
function beautifyVariableInitialiseBlock(block, result, settings, indent) {
|
|
let startIndex = block.cursor;
|
|
for (; block.cursor <= block.end; block.cursor++) {
|
|
if (block.lines[block.cursor].regexIndexOf(/;(\s|$)/) >= 0) {
|
|
break;
|
|
}
|
|
}
|
|
result.push(new FormattedLine(block.lines[startIndex], indent));
|
|
if (block.cursor != startIndex) {
|
|
beautify3(block.subBlock(startIndex + 1, block.cursor), result, settings, indent + 1);
|
|
}
|
|
}
|
|
exports.beautifyVariableInitialiseBlock = beautifyVariableInitialiseBlock;
|
|
function beautifySemicolonBlock(block, result, settings, indent) {
|
|
let startIndex = block.cursor;
|
|
getSemicolonBlockEndIndex(block, settings);
|
|
result.push(new FormattedLine(block.lines[startIndex], indent));
|
|
if (block.cursor != startIndex) {
|
|
beautify3(block.subBlock(startIndex + 1, block.cursor), result, settings, indent + 1);
|
|
alignSignalAssignmentBlock(settings, block.lines, startIndex, block.cursor, result);
|
|
}
|
|
}
|
|
exports.beautifySemicolonBlock = beautifySemicolonBlock;
|
|
function alignSignalAssignmentBlock(settings, inputs, startIndex, endIndex, result) {
|
|
if (settings.Indentation.replace(/ +/g, "").length == 0) {
|
|
let reg = new RegExp("^([\\w\\\\]+[\\s]*<=\\s*)");
|
|
let match = reg.exec(inputs[startIndex]);
|
|
if (match != null) {
|
|
let length = match[0].length;
|
|
let prefixLength = length - settings.Indentation.length;
|
|
let prefix = new Array(prefixLength + 1).join(" ");
|
|
for (let i = startIndex + 1; i <= endIndex; i++) {
|
|
let fl = result[i];
|
|
fl.Line = prefix + fl.Line;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
function beautify3(block, result, settings, indent) {
|
|
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();
|
|
for (; block.cursor <= block.end; block.cursor++) {
|
|
if (indent < 0) {
|
|
indent = 0;
|
|
}
|
|
let input = block.lines[block.cursor].trim();
|
|
if (input.regexStartsWith(regexBlockIndentedEndsKeyWords)) {
|
|
result.push(new FormattedLine(input, indent));
|
|
return;
|
|
}
|
|
if (input.regexStartsWith(/COMPONENT\s/)) {
|
|
let modeCache = Mode;
|
|
Mode = FormatMode.EndsWithSemicolon;
|
|
beautifyComponentBlock(block, result, settings, indent);
|
|
Mode = modeCache;
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/PACKAGE[\s\w]+IS\s+NEW/)) {
|
|
let modeCache = Mode;
|
|
Mode = FormatMode.EndsWithSemicolon;
|
|
beautifyPackageIsNewBlock(block, result, settings, indent);
|
|
Mode = modeCache;
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/\w+\s+\w+\s*:.+:\s*=\s*\(([^;]|$)/)) { // 'variable symbol: type [:= initial_value];'
|
|
let modeCache = Mode;
|
|
Mode = FormatMode.EndsWithSemicolon;
|
|
let endsWithBracket = input.regexIndexOf(/:\s*=\s*\(/) > 0;
|
|
let startIndex = block.cursor;
|
|
beautifySemicolonBlock(block, result, settings, indent);
|
|
if (endsWithBracket && startIndex != block.cursor) {
|
|
let fl = result[block.end];
|
|
if (fl.Line.regexStartsWith(/\);$/)) {
|
|
fl.Indent--;
|
|
}
|
|
}
|
|
Mode = modeCache;
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/\w+\s*:\s*ENTITY/)) {
|
|
let modeCache = Mode;
|
|
Mode = FormatMode.EndsWithSemicolon;
|
|
beautifySemicolonBlock(block, result, settings, indent);
|
|
Mode = modeCache;
|
|
continue;
|
|
}
|
|
if (Mode != FormatMode.EndsWithSemicolon && input.regexStartsWith(regexblockEndsWithSemicolon)) {
|
|
let modeCache = Mode;
|
|
Mode = FormatMode.EndsWithSemicolon;
|
|
beautifySemicolonBlock(block, result, settings, indent);
|
|
Mode = modeCache;
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/(.+:\s*)?(CASE)([\s]|$)/)) {
|
|
let modeCache = Mode;
|
|
Mode = FormatMode.CaseWhen;
|
|
beautifyCaseBlock(block, result, settings, indent);
|
|
Mode = modeCache;
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/[\w\s:]*(:=)([\s]|$)/)) {
|
|
beautifyPortGenericBlock(block, result, settings, indent, ":=");
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/[\w\s:]*\bPORT\b([\s]|$)/)) {
|
|
beautifyPortGenericBlock(block, result, settings, indent, "PORT");
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/TYPE\s+\w+\s+IS\s+\(/)) {
|
|
beautifyPortGenericBlock(block, result, settings, indent, "IS");
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/[\w\s:]*GENERIC([\s]|$)/)) {
|
|
beautifyPortGenericBlock(block, result, settings, indent, "GENERIC");
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/[\w\s:]*PROCEDURE[\s\w]+\($/)) {
|
|
beautifyPortGenericBlock(block, result, settings, indent, "PROCEDURE");
|
|
if (block.lines[block.cursor].regexStartsWith(/.*\)[\s]*IS/)) {
|
|
block.cursor++;
|
|
beautify3(block, result, settings, indent + 1);
|
|
}
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/FUNCTION[^\w]/)
|
|
&& input.regexIndexOf(/[^\w]RETURN[^\w]/) < 0) {
|
|
beautifyPortGenericBlock(block, result, settings, indent, "FUNCTION");
|
|
if (!block.lines[block.cursor].regexStartsWith(regexBlockEndsKeyWords)) {
|
|
block.cursor++;
|
|
beautify3(block, result, settings, indent + 1);
|
|
}
|
|
else {
|
|
result[block.cursor].Indent++;
|
|
}
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(/IMPURE FUNCTION[^\w]/)
|
|
&& input.regexIndexOf(/[^\w]RETURN[^\w]/) < 0) {
|
|
beautifyPortGenericBlock(block, result, settings, indent, "IMPURE FUNCTION");
|
|
if (!block.lines[block.cursor].regexStartsWith(regexBlockEndsKeyWords)) {
|
|
if (block.lines[block.cursor].regexStartsWith(regexBlockIndentedEndsKeyWords)) {
|
|
result[block.cursor].Indent++;
|
|
}
|
|
else {
|
|
block.cursor++;
|
|
beautify3(block, result, settings, indent + 1);
|
|
}
|
|
}
|
|
else {
|
|
result[block.cursor].Indent++;
|
|
}
|
|
continue;
|
|
}
|
|
result.push(new FormattedLine(input, indent));
|
|
if (indent > 0
|
|
&& (input.regexStartsWith(regexBlockMidKeyWords)
|
|
|| (Mode != FormatMode.EndsWithSemicolon && input.regexStartsWith(regexMidKeyElse))
|
|
|| (Mode == FormatMode.CaseWhen && input.regexStartsWith(regexMidKeyWhen)))) {
|
|
result[block.cursor].Indent--;
|
|
}
|
|
else if (indent > 0
|
|
&& (input.regexStartsWith(regexBlockEndsKeyWords))) {
|
|
result[block.cursor].Indent--;
|
|
return;
|
|
}
|
|
if (input.regexStartsWith(regexOneLineBlockKeyWords)) {
|
|
continue;
|
|
}
|
|
if (input.regexStartsWith(regexFunctionMultiLineBlockKeyWords)
|
|
|| input.regexStartsWith(regexBlockStartsKeywords)) {
|
|
block.cursor++;
|
|
beautify3(block, result, settings, indent + 1);
|
|
}
|
|
}
|
|
block.cursor--;
|
|
}
|
|
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
|