Settings, "Show cards count" now shows also 1 card

client/components/lists/listHeader.js

@@ -82,7 +82,7 @@ BlazeComponent.extendComponent({
 
   showCardsCountForList(count) {
     const limit = this.limitToShowCardsCount();
-    return limit > 0 && count > limit;
+    return limit >= 0 && count > limit;
   },
 
   events() {

client/components/users/userHeader.jade

@@ -143,7 +143,7 @@ template(name="changeSettingsPopup")
         label.bold.clear
           i.fa.fa-sort-numeric-asc
           | {{_ 'show-cards-minimum-count'}}
-        input#show-cards-count-at.inline-input.left(type="number" value="#{showCardsCountAt}" min="0")
+        input#show-cards-count-at.inline-input.left(type="number" value="#{showCardsCountAt}" min="-1")
         label.bold.clear
           i.fa.fa-calendar
           | {{_ 'start-day-of-week'}}

client/components/users/userHeader.js

@@ -274,7 +274,7 @@ Template.changeSettingsPopup.events({
   'keypress/paste #show-cards-count-at'() {
     let keyCode = event.keyCode;
     let charCode = String.fromCharCode(keyCode);
-    let regex = new RegExp("[0-9]");
+    let regex = new RegExp("[-0-9]");
     let ret = regex.test(charCode);
     return ret;
   },
@@ -309,8 +309,8 @@ Template.changeSettingsPopup.events({
       10,
     );
     const currentUser = Meteor.user();
-    if (isNaN(minLimit)) {
-      minLimit = 0;
+    if (isNaN(minLimit) || minLimit < -1) {
+      minLimit = -1;
     }
     if (!isNaN(minLimit)) {
       if (currentUser) {