Allow entering the minus sign first

Author: Marvin Tam

angular-money-directive.js

@@ -35,10 +35,14 @@ angular.module('fiestah.money', [])
       }
 
       // Allow "-" inputs only when min < 0
-      if (value.indexOf('-') === 0 && min >= 0) {
-        value = null;
-        ngModelCtrl.$setViewValue('');
-        ngModelCtrl.$render();
+      if (value.indexOf('-') === 0) {
+        if (min >= 0) {
+          value = null;
+          ngModelCtrl.$setViewValue('');
+          ngModelCtrl.$render();
+        } else if (value === '-') {
+          value = '';
+        }
       }
 
       var empty = ngModelCtrl.$isEmpty(value);

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-money-directive",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "main": "angular-money-directive.js",
   "ignore": [
     "**/.*",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-money-directive",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "AngularJS directive to validate money inputs",
   "dependencies": {},
   "devDependencies": {

test/angular-money-directive.spec.js

@@ -91,8 +91,16 @@ describe('angular-money-directive', function () {
   });
 
   describe('when min < 0', function () {
+    beforeEach(function () {
+      setupDirective('min="-10"');
+    });
+
+    it('allows the negative sign', function () {
+      setValue('-');
+      expect(scope.model.price).to.not.be.ok;
+      expect(form.price.$valid).to.be.true;
+    });
     it('allows negative values', function () {
-      setupDirective('min="-10"')
       setValue('-5.4');
       expect(scope.model.price).to.equal(-5.4);
       expect(form.price.$valid).to.be.true;