Gulp - list all files as shared tasks

Question

I want to list all .ts files from partucar folder and present them as separate tasks using gulp.

So, I have a folder with these files:

/src
 - app.ts
 - items.ts

Now I use this command to build all these files and send them to a specific destination:

 var gulp = reguire('gulp');
 var ts = require('gulp-typescript');
 var tsProject = ts.createProject('tsconfig.json');

 gulp.task('build:ts', () => {
   return tsProject.src().pipe(tsProject())
     .js.pipe(gulp.dest('./dist'));
 });

Thus, it gets all the .tsfiles from ./srcand adds them to the folder ./distas compiled.js files

What I want to do:

• list of all .ts files in my task group
• right click on a specific task (file)
• build: ts only for this particular ts file
• compile and add this particular file to. / dist