rhombic/lib/utils/insertText.js

SQL parsing, lineage extraction and manipulation

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.insertText = void 0;
/**
 * Insert a piece of text in a multiline sql statement.
 *
 * @param sql initial sql
 * @param input text to insert
 * @param location
 */
const insertText = (sql, input, location) => {
    const lines = sql.split("\n");
    if (location.line - 1 > lines.length) {
        throw new Error(`Can't insert a text on line ${location.line - 1}, the sql statement has only ${lines.length} lines`);
    }
    if (location.column > lines[location.line - 1].length) {
        throw new Error(`Can't insert a text at ${location.line - 1}:${location.column}, the line has only ${lines[location.line - 1].length} characts`);
    }
    lines[location.line - 1] =
        lines[location.line - 1].slice(0, location.column) + input + lines[location.line - 1].slice(location.column);
    return lines.join("\n");
};
exports.insertText = insertText;
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