VS Code macros: Format json logs - remove everything except json and format

formatJsonLogs.js

const vscode = require('vscode');

/**
 * Macro configuration settings
 * { [name: string]: {              ... Name of the macro
 *    no: number,                   ... Order of the macro
 *    func: ()=> string | undefined ... Name of the body of the macro function
 *  }
 * }
 */
module.exports.macroCommands = {
    formatLogs: {
        no: 1,
        func: formatLogs
    }
};

async function formatLogs() {
    const editor = vscode.window.activeTextEditor;
    if (!editor) {
        // Return an error message if necessary.
        return 'Editor is not opening.';
    }
    const document = editor.document;
    // const selection = editor.selection;
    const text = document.getText();

    if (text.length > 0) {
        const jsonFragmentsArr = text.match(/\{.*\}/g);
        const jsonText = `[` + jsonFragmentsArr.join(',\n').replace(/""/g, `"`) + `]`;

        await editor.edit(editBuilder => {
            const allDocRange = new vscode.Range(document.lineAt(0).range.start, document.lineAt(document.lineCount - 1).range.end);
            editBuilder.replace(allDocRange, jsonText);
        });

        await vscode.commands.executeCommand('editor.action.formatDocument');
    }
}