feat: resolve and store current repo branch

Author: tomastrajan

lib/services/git.service.ts

@@ -12,3 +12,10 @@ export async function cloneRepo(url: string, targetDir: string) {
 export async function pullLatest(targetDir: string) {
   return await run(`git checkout --force && git pull --depth 1`, targetDir);
 }
+
+export async function getCurrentBranch(
+  targetDir: string = '.'
+): Promise<string> {
+  const { stdout } = await run(`git branch --show-current`, targetDir);
+  return stdout.trim();
+}

lib/tasks/project-info.task.ts

@@ -14,6 +14,7 @@ import {
   isNpmWorkspace,
   isPipWorkspace,
 } from '../services/project.service';
+import { getCurrentBranch } from "../services/git.service";
 
 export const projectInfoTask: ListrTask = {
   title: 'Resolve basic project info',
@@ -120,8 +121,11 @@ export const projectInfoTask: ListrTask = {
               new Set([...repos, ...reposNpm, ...reposMaven])
             );
 
+            const branch = await getCurrentBranch();
+
             ctx.results.info = {
               ...ctx.results.info,
+              branch,
               repository: repositories[0],
               repositories,
             } as any;