Function indentMultilineComment

test/fixtures/snapshot/typescript.js:147775–147822

(commentRange, indentation, firstLineIsIndented, indentFinalLine)

                return indentationString !== sourceFile.text.substr(startLinePosition, indentationString.length);
            }
            function indentMultilineComment(commentRange, indentation, firstLineIsIndented, indentFinalLine) {
                if (indentFinalLine === void 0) { indentFinalLine = true; }
                // split comment in lines
                var startLine = sourceFile.getLineAndCharacterOfPosition(commentRange.pos).line;
                var endLine = sourceFile.getLineAndCharacterOfPosition(commentRange.end).line;
                if (startLine === endLine) {
                    if (!firstLineIsIndented) {
                        // treat as single line comment
                        insertIndentation(commentRange.pos, indentation, /*lineAdded*/ false);
                    }
                    return;
                }
                var parts = [];
                var startPos = commentRange.pos;
                for (var line = startLine; line < endLine; line++) {
                    var endOfLine = ts.getEndLinePosition(line, sourceFile);
                    parts.push({ pos: startPos, end: endOfLine });
                    startPos = ts.getStartPositionOfLine(line + 1, sourceFile);
                }
                if (indentFinalLine) {
                    parts.push({ pos: startPos, end: commentRange.end });
                }
                if (parts.length === 0)
                    return;
                var startLinePos = ts.getStartPositionOfLine(startLine, sourceFile);
                var nonWhitespaceColumnInFirstPart = formatting.SmartIndenter.findFirstNonWhitespaceCharacterAndColumn(startLinePos, parts[0].pos, sourceFile, options);
                var startIndex = 0;
                if (firstLineIsIndented) {
                    startIndex = 1;
                    startLine++;
                }
                // shift all parts on the delta size
                var delta = indentation - nonWhitespaceColumnInFirstPart.column;
                for (var i = startIndex; i < parts.length; i++, startLine++) {
                    var startLinePos_1 = ts.getStartPositionOfLine(startLine, sourceFile);
                    var nonWhitespaceCharacterAndColumn = i === 0
                        ? nonWhitespaceColumnInFirstPart
                        : formatting.SmartIndenter.findFirstNonWhitespaceCharacterAndColumn(parts[i].pos, parts[i].end, sourceFile, options);
                    var newIndentation = nonWhitespaceCharacterAndColumn.column + delta;
                    if (newIndentation > 0) {
                        var indentationString = getIndentationString(newIndentation, options);
                        recordReplace(startLinePos_1, nonWhitespaceCharacterAndColumn.character, indentationString);
                    }
                    else {
                        recordDelete(startLinePos_1, nonWhitespaceCharacterAndColumn.character);
                    }
                }
            }
            function trimTrailingWhitespacesForLines(line1, line2, range) {
                for (var line = line1; line < line2; line++) {
                    var lineStartPosition = ts.getStartPositionOfLine(line, sourceFile);