1 files changed, 33 insertions, 26 deletions

diff --git a/src/actions/command.js b/src/actions/command.js
index 03f1e83..3e6eadb 100644
--- a/src/actions/command.js
+++ b/src/actions/command.js
@@ -3,36 +3,39 @@ import * as consoleActions from './console';
 
 const normalizeUrl = (string) => {
   try {
-    return new URL(string).href
+    return new URL(string).href;
   } catch (e) {
     return 'http://' + string;
   }
-}
+};
 
 const openCommand = (url) => {
-  return browser.tabs.query({ active: true, currentWindow: true }).then((tabs) => {
-    if (tabs.length > 0) {
-      return browser.tabs.update(tabs[0].id, { url: url });
+  return browser.tabs.query({
+    active: true, currentWindow: true
+  }).then((gotTabs) => {
+    if (gotTabs.length > 0) {
+      return browser.tabs.update(gotTabs[0].id, { url: url });
     }
   });
-}
+};
 
 const tabopenCommand = (url) => {
   return browser.tabs.create({ url: url });
-}
+};
 
 const bufferCommand = (keywords) => {
-  return browser.tabs.query({ active: true, currentWindow: true }).then((tabss) => {
-    if (tabss.length > 0) {
+  return browser.tabs.query({
+    active: true, currentWindow: true
+  }).then((gotTabs) => {
+    if (gotTabs.length > 0) {
       if (isNaN(keywords)) {
-        return tabs.selectByKeyword(tabss[0], keywords);
-      } else {
-        let index = parseInt(keywords, 10) - 1;
-        return tabs.selectAt(index);
+        return tabs.selectByKeyword(gotTabs[0], keywords);
       }
+      let index = parseInt(keywords, 10) - 1;
+      return tabs.selectAt(index);
     }
   });
-}
+};
 
 const doCommand = (name, remaining) => {
   switch (name) {
@@ -46,39 +49,43 @@ const doCommand = (name, remaining) => {
     return bufferCommand(remaining);
   }
   throw new Error(name + ' command is not defined');
-}
+};
 
 const getCompletions = (command, keywords) => {
   switch (command) {
   case 'buffer':
-    return tabs.getCompletions(keywords).then((tabs) => {
-      let items = tabs.map((tab) => {
+    return tabs.getCompletions(keywords).then((gotTabs) => {
+      let items = gotTabs.map((tab) => {
         return {
           caption: tab.title,
           content: tab.title,
           url: tab.url,
           icon: tab.favIconUrl
-        }
+        };
       });
-      return [{
-        name: "Buffers",
-        items: items
-      }];
+      return [
+        {
+          name: 'Buffers',
+          items: items
+        }
+      ];
     });
   }
   return Promise.resolve([]);
 };
 
-export function exec(line) {
+const exec = (line) => {
   let name = line.split(' ')[0];
   let remaining = line.replace(name + ' ', '');
   return doCommand(name, remaining).then(() => {
     return consoleActions.hide();
   });
-}
+};
 
-export function complete(line) {
+const complete = (line) => {
   let command = line.split(' ', 1)[0];
   let keywords = line.replace(command + ' ', '');
   return getCompletions(command, keywords).then(consoleActions.setCompletions);
-}
+};
+
+export { exec, complete };