increment-build.ts

import * as fs from 'fs';

const vssExtensionfilePath = './vss-extension.json';
const taskFilePath = './MobbAutofixer/0.1.0/task.json'

function incrementVersionVssExtension(version: string): string {
    const versionParts = version.split('.');
    const lastPartIndex = versionParts.length - 1;

    const lastPart = parseInt(versionParts[lastPartIndex]);
    if(isNaN(lastPart)){
        throw new Error('invalid version format');
    }

    versionParts[lastPartIndex] = (lastPart + 1).toString();
    return versionParts.join('.');
}

fs.readFile(vssExtensionfilePath, 'utf-8',(err,data)=>{
    if (err){
        console.log('error reading the file: ', err);
        return;
    }
    try {
        const jsonData = JSON.parse(data);
        const currentVersion = jsonData.version;
        const newVersion = incrementVersionVssExtension(currentVersion);

        console.log(`vss-exntension.json old Version: ${currentVersion}`);
        console.log(`vss-exntension.json new Version: ${newVersion}`);

        jsonData.version = newVersion;

        fs.writeFile(vssExtensionfilePath,JSON.stringify(jsonData,null,4),'utf8',(writeErr)=>{
            if (writeErr){
                console.error('Error writing file: ', writeErr);
                return;
            }
            console.log('vss-extension.json version updated successfullly!');
        });
    } catch(parseErr){
        console.error('error parsing json: ', parseErr);
    }
});

fs.readFile(taskFilePath, 'utf-8',(err,data)=>{
    if (err){
        console.log('error reading the file: ', err);
        return;
    }
    try {
        const jsonData = JSON.parse(data);
        const currentVersion = jsonData.version.Patch;
        const currentVersionInInt = parseInt(currentVersion);
        if(isNaN(currentVersionInInt)){
            throw new Error('invalid version format');
        }
    
        const newVersion = currentVersionInInt + 1;
    

        console.log(`task.json old Version: ${currentVersion}`);
        console.log(`task.json new Version: ${newVersion}`);

        jsonData.version.Patch = newVersion;

        fs.writeFile(taskFilePath,JSON.stringify(jsonData,null,4),'utf8',(writeErr)=>{
            if (writeErr){
                console.error('Error writing file: ', writeErr);
                return;
            }
            console.log('task.json version updated successfullly!');
        });
    } catch(parseErr){
        console.error('error parsing json: ', parseErr);
    }
});