1 files changed, 65 insertions, 16 deletions
diff --git a/src/actions/command.js b/src/actions/command.js
index c983278..03f1e83 100644
--- a/src/actions/command.js
+++ b/src/actions/command.js
@@ -1,4 +1,5 @@
-import actions from '../actions';
+import * as tabs from '../background/tabs';
+import * as consoleActions from './console';
 
 const normalizeUrl = (string) => {
   try {
@@ -8,28 +9,76 @@ const normalizeUrl = (string) => {
   }
 }
 
-export function exec(line) {
-  let name = line.split(' ')[0];
-  let remaining = line.replace(name + ' ', '');
+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 });
+    }
+  });
+}
 
+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) {
+      if (isNaN(keywords)) {
+        return tabs.selectByKeyword(tabss[0], keywords);
+      } else {
+        let index = parseInt(keywords, 10) - 1;
+        return tabs.selectAt(index);
+      }
+    }
+  });
+}
+
+const doCommand = (name, remaining) => {
   switch (name) {
   case 'open':
     // TODO use search engined and pass keywords to them
-    return {
-      type: actions.COMMAND_OPEN_URL,
-      url: normalizeUrl(remaining)
-    };
+    return openCommand(normalizeUrl(remaining));
   case 'tabopen':
-    return {
-      type: actions.COMMAND_TABOPEN_URL,
-      url: normalizeUrl(remaining)
-    };
+    return tabopenCommand(normalizeUrl(remaining));
   case 'b':
   case 'buffer':
-    return {
-      type: actions.COMMAND_BUFFER,
-      keywords: 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 {
+          caption: tab.title,
+          content: tab.title,
+          url: tab.url,
+          icon: tab.favIconUrl
+        }
+      });
+      return [{
+        name: "Buffers",
+        items: items
+      }];
+    });
+  }
+  return Promise.resolve([]);
+};
+
+export function exec(line) {
+  let name = line.split(' ')[0];
+  let remaining = line.replace(name + ' ', '');
+  return doCommand(name, remaining).then(() => {
+    return consoleActions.hide();
+  });
+}
+
+export function complete(line) {
+  let command = line.split(' ', 1)[0];
+  let keywords = line.replace(command + ' ', '');
+  return getCompletions(command, keywords).then(consoleActions.setCompletions);
+}