standup.js

// Usage:
// $ node standup.js
//
// Specify distance of days to look back
// $ node standup.js -d 7 # look back 7 days
//
// It have auto author detection, so you don't have to specify any user
//
// It also has auto Monday correction, so on Monday, if you didn't specify `-d`,
// it will auto use 3 days range


var fs   = require('fs');
var exec = require('child_process').exec;

var argv = process.argv;

if (argv[2] === '-d' && argv[3]) {
  var distance = argv[3];
} else {
  var distance = ((new Date).getDay() === 1) ? 3 : 1;
}

fs.readdir('./', function(err, files) {
  files.forEach(function(dir) {
    fs.stat(dir, function(err, stats) {
      if (stats.isDirectory()) {
        var command = 'git log --since="'+distance+' day ago" --pretty=format:"%h,%an,%ad,\"%s\"" --author="$(git config --get user.name)" --all';
        exec(command, {
          cwd: __dirname + '/' + dir
        }, function(err, stdout, stderr) {
          // Filter empty stdout
          if (!/^\s*$/.test(stdout)) {
            console.log('--> in ' + dir + ', found:')
            console.log('---------------------------------')
            console.log(stdout);
          } else {
            console.log('--> You haven\'t done any work in ' + dir);
          }
        });
      }
    })
  })
})