Merge pull request #37 from jozefs/master

Add keyboard shortcuts to navigate to the first search result.

3 files changed, 32 insertions, 3 deletions

diff --git a/README.md b/README.md
index 5ab7c26..f052fc9 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,13 @@ A dead simple static **HOM**epage for your serv**ER** to keep your services on h
 
 **Check out the live demo [here](https://homer-demo.netlify.com/).**
 
+It supports keyboard shortcuts:
+
+* `/` Start searching.
+* `Escape` Stop searching.
+* `Enter` Open the first matching result (respects the bookmark's `_target` property).
+* `Alt`/`Option` + `Enter` Open the first matching result in a new tab.
+
 If you need authentication support, you're on your own (it can be secured using a web server auth module or exposing it only through a VPN network / SSH tunnel, ...)
 
 ![screenshot](https://raw.github.com/bastienwirtz/homer/master/screenshot.png)
diff --git a/app.js b/app.js
index 36508ab..e796110 100644
--- a/app.js
+++ b/app.js
@@ -84,6 +84,26 @@ const app = new Vue({
         },
         toggleMenu: function() {
             this.showMenu = !this.showMenu;
+        },
+        matchesFilter: function(item) {
+            return (item.name.toLowerCase().includes(this.filter.toLowerCase())
+                || (item.tag && item.tag.toLowerCase().includes(this.filter.toLowerCase())))
+        },
+        firstMatchingService: function() {
+            for (group of this.config.services) {
+                for (item of group.items) {
+                    if (this.matchesFilter(item)) {
+                        return item;
+                    }
+                }
+            }
+            return null;
+        },
+        navigateToFirstService: function(target) {
+            service = this.firstMatchingService();
+            if (service) {
+                window.open(service.url, target || service.target || '_self');
+            }
         }
     },
     mounted() {
diff --git a/index.html b/index.html
index 85c9b78..d427002 100644
--- a/index.html
+++ b/index.html
@@ -59,7 +59,9 @@
                       :class="['fas', vlayout ? 'fa-list' : 'fa-columns']"></i></a>
                   <div class="search-bar">
                     <label for="search" class="search-label"></label>
-                    <input type="text" id="search" ref="search" v-model="filter" />
+                    <input type="text" id="search" ref="search" v-model="filter"
+                      v-on:keyup.enter.exact="navigateToFirstService()"
+                      v-on:keyup.alt.enter="navigateToFirstService('_blank')" />
                   </div>
                 </div>
               </div>
@@ -95,7 +97,7 @@
                   v-else>#</span>
                 {{ group.name }}</h2>
               <service v-for="item in group.items" v-bind:item="item" class="column is-one-third-widescreen"
-                v-if="!filter || (item && (item.name.toLowerCase().includes(filter.toLowerCase()) || (item.tag && item.tag.toLowerCase().includes(filter.toLowerCase()))))">
+                v-if="!filter || (item && matchesFilter(item))">
               </service>
             </template>
           </div>
@@ -106,7 +108,7 @@
               <h2 v-if="!filter && group.name"><i v-if="group.icon" :class="group.icon"></i><span v-else>#</span>
                 {{ group.name }}</h2>
               <service v-for="item in group.items" v-bind:item="item"
-                v-if="!filter || (item && (item.name.toLowerCase().includes(filter.toLowerCase()) || (item.tag && item.tag.toLowerCase().includes(filter.toLowerCase()))))">
+                v-if="!filter || (item && matchesFilter(item))">
               </service>
             </div>
           </div>