gulpfile.js

var gulp = require('gulp');
var exec = require('child_process').exec;
var lintCommand = "cpplint *.cpp";
var buildCommand = 'g++ -std=c++11 -I/Users/scl/homebrew/include -L/Users/scl/homebrew/lib -lpugixml *.cpp && ./a.out';

gulp.task('build', function(){
	exec(lintCommand, function (error, stdout, stderr){
		console.log(lintCommand);
		console.log(stdout);
		console.log(stderr);
	});
	exec(buildCommand, function (error, stdout, stderr){
		console.log(buildCommand);
		console.log(stdout);
		console.log(stderr);
	});
});

gulp.task('watch',function(){
	gulp.watch('./*.cpp',['build']);
	gulp.watch('./*.h', ['build']);
});

gulp.task('default',['build','watch']);