@sasjs/lint/utils/trimComments.js

Linting and formatting for SAS code

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.trimComments = void 0;
const trimComments = (statement, commentStarted = false, trimEnd = false) => {
    let trimmed = trimEnd ? (statement || '').trimEnd() : (statement || '').trim();
    if (commentStarted || trimmed.startsWith('/*')) {
        const parts = trimmed.startsWith('/*')
            ? trimmed.slice(2).split('*/')
            : trimmed.split('*/');
        if (parts.length === 2) {
            return {
                statement: parts.pop().trim(),
                commentStarted: false
            };
        }
        else if (parts.length > 2) {
            parts.shift();
            return (0, exports.trimComments)(parts.join('*/'), false);
        }
        else {
            return { statement: '', commentStarted: true };
        }
    }
    else if (trimmed.includes('/*')) {
        const statementBeforeCommentStarts = trimmed.slice(0, trimmed.indexOf('/*'));
        trimmed = trimmed.slice(trimmed.indexOf('/*') + 2);
        const remainingStatement = trimmed.slice(trimmed.indexOf('*/') + 2);
        const result = (0, exports.trimComments)(remainingStatement, false, true);
        const completeStatement = statementBeforeCommentStarts + result.statement;
        return {
            statement: trimEnd
                ? completeStatement.trimEnd()
                : completeStatement.trim(),
            commentStarted: result.commentStarted
        };
    }
    return { statement: trimmed, commentStarted: false };
};
exports.trimComments = trimComments;
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