test.coffee

(angular.module "test", [])
.directive "test", [ () ->
    restrict: "E"
    templateUrl: "test.html"
    replace: false
    link: (scope, element, attrs) ->
      scope.tests = [{name: "a"}, {name: "b"}]
      scope.$watch "tests", ( ->
        console.log "changes:", arguments), true
]

test.jade

table
  tr(ng-repeat="t in tests")
    td {{t.name}}
    td 
      input(ng-model="t.age")