2 files changed, 188 insertions, 32 deletions

diff --git a/src/console/actions/console.ts b/src/console/actions/console.ts
index f7fa7a2..e44c974 100644
--- a/src/console/actions/console.ts
+++ b/src/console/actions/console.ts
@@ -1,5 +1,32 @@
 import * as messages from '../../shared/messages';
 import * as actions from './index';
+import {Command} from "../../shared/Command";
+import CompletionClient from "../clients/CompletionClient";
+import CompletionType from "../../shared/CompletionType";
+import Completions from "../Completions";
+import TabFlag from "../../shared/TabFlag";
+
+const completionClient = new CompletionClient();
+
+const commandDocs = {
+  [Command.Set]: 'Set a value of the property',
+  [Command.Open]: 'Open a URL or search by keywords in current tab',
+  [Command.TabOpen]: 'Open a URL or search by keywords in new tab',
+  [Command.WindowOpen]: 'Open a URL or search by keywords in new window',
+  [Command.Buffer]: 'Select tabs by matched keywords',
+  [Command.BufferDelete]: 'Close a certain tab matched by keywords',
+  [Command.BuffersDelete]: 'Close all tabs matched by keywords',
+  [Command.Quit]: 'Close the current tab',
+  [Command.QuitAll]: 'Close all tabs',
+  [Command.AddBookmark]: 'Add current page to bookmarks',
+  [Command.Help]: 'Open Vim Vixen help in new tab',
+};
+
+const propertyDocs: {[key: string]: string} = {
+  'hintchars': 'hint characters on follow mode',
+  'smoothscroll': 'smooth scroll',
+  'complete': 'which are completed at the open page',
+};
 
 const hide = (): actions.ConsoleAction => {
   return {
@@ -7,34 +34,36 @@ const hide = (): actions.ConsoleAction => {
   };
 };
 
-const showCommand = (text: string): actions.ConsoleAction => {
+const showCommand = async (text: string): Promise<actions.ShowCommand> => {
+  const completionTypes = await completionClient.getCompletionTypes();
   return {
     type: actions.CONSOLE_SHOW_COMMAND,
-    text: text
+    completionTypes,
+    text,
   };
 };
 
-const showFind = (): actions.ConsoleAction => {
+const showFind = (): actions.ShowFindAction => {
   return {
     type: actions.CONSOLE_SHOW_FIND,
   };
 };
 
-const showError = (text: string): actions.ConsoleAction => {
+const showError = (text: string): actions.ShowErrorAction => {
   return {
     type: actions.CONSOLE_SHOW_ERROR,
     text: text
   };
 };
 
-const showInfo = (text: string): actions.ConsoleAction => {
+const showInfo = (text: string): actions.ShowInfoAction => {
   return {
     type: actions.CONSOLE_SHOW_INFO,
     text: text
   };
 };
 
-const hideCommand = (): actions.ConsoleAction => {
+const hideCommand = (): actions.HideCommandAction => {
   window.top.postMessage(JSON.stringify({
     type: messages.CONSOLE_UNFOCUS,
   }), '*');
@@ -43,9 +72,7 @@ const hideCommand = (): actions.ConsoleAction => {
   };
 };
 
-const enterCommand = async(
-  text: string,
-): Promise<actions.ConsoleAction> => {
+const enterCommand = async(text: string): Promise<actions.HideCommandAction> => {
   await browser.runtime.sendMessage({
     type: messages.CONSOLE_ENTER_COMMAND,
     text,
@@ -53,7 +80,7 @@ const enterCommand = async(
   return hideCommand();
 };
 
-const enterFind = (text?: string): actions.ConsoleAction => {
+const enterFind = (text?: string): actions.HideCommandAction => {
   window.top.postMessage(JSON.stringify({
     type: messages.CONSOLE_ENTER_FIND,
     text,
@@ -61,38 +88,164 @@ const enterFind = (text?: string): actions.ConsoleAction => {
   return hideCommand();
 };
 
-const setConsoleText = (consoleText: string): actions.ConsoleAction => {
+const setConsoleText = (consoleText: string): actions.SetConsoleTextAction => {
   return {
     type: actions.CONSOLE_SET_CONSOLE_TEXT,
     consoleText,
   };
 };
 
-const getCompletions = async(text: string): Promise<actions.ConsoleAction> => {
-  const completions = await browser.runtime.sendMessage({
-    type: messages.CONSOLE_QUERY_COMPLETIONS,
-    text,
-  });
+const getCommandCompletions = (text: string): actions.SetCompletionsAction => {
+  const items = Object.entries(commandDocs)
+      .filter(([name]) => name.startsWith(text.trimLeft()))
+      .map(([name, doc]) => ({
+          caption: name,
+          content: name,
+          url: doc,
+        }));
+  const completions = [{
+    name: "Console Command",
+    items,
+  }];
   return {
     type: actions.CONSOLE_SET_COMPLETIONS,
     completions,
     completionSource: text,
+  }
+};
+
+const getOpenCompletions = async(
+    types: CompletionType[], original: string, command: Command, query: string,
+): Promise<actions.SetCompletionsAction> => {
+  const completions: Completions = [];
+  for (const type of types) {
+    switch (type) {
+      case CompletionType.SearchEngines: {
+        const items = await completionClient.requestSearchEngines(query);
+        if (items.length === 0) {
+          break;
+        }
+        completions.push({
+          name: 'Search Engines',
+          items: items.map(key => ({
+            caption: key.title,
+            content: command + ' ' + key.title,
+          }))
+        });
+        break;
+      }
+      case CompletionType.History: {
+        const items = await completionClient.requestHistory(query);
+        if (items.length === 0) {
+          break;
+        }
+        completions.push({
+          name: 'History',
+          items: items.map(item => ({
+            caption: item.title,
+            content: command + ' ' + item.url,
+            url: item.url
+          })),
+        });
+        break;
+      }
+      case CompletionType.Bookmarks: {
+        const items = await completionClient.requestBookmarks(query);
+        if (items.length === 0) {
+          break;
+        }
+        completions.push({
+          name: 'Bookmarks',
+          items: items.map(item => ({
+            caption: item.title,
+            content: command + ' ' + item.url,
+            url: item.url
+          }))
+        });
+        break;
+      }
+    }
+  }
+
+  return {
+    type: actions.CONSOLE_SET_COMPLETIONS,
+    completions,
+    completionSource: original,
   };
 };
 
-const completionNext = (): actions.ConsoleAction => {
+const getTabCompletions = async (
+  original: string, command: Command, query: string, excludePinned: boolean,
+): Promise<actions.SetCompletionsAction> => {
+    const items = await completionClient.requestTabs(query, excludePinned);
+    let completions: Completions = [];
+    if (items.length > 0) {
+      completions = [{
+        name: 'Buffers',
+        items: items.map(item => ({
+          content: command + ' ' + item.url,
+          caption: `${item.index}: ${item.flag != TabFlag.None ? item.flag : ' ' } ${item.title}`,
+          url: item.url,
+          icon: item.faviconUrl,
+        })),
+      }];
+    }
+    return {
+      type: actions.CONSOLE_SET_COMPLETIONS,
+      completions,
+      completionSource: original,
+    }
+};
+
+const getPropertyCompletions = async(
+    original: string, command: Command, query: string,
+): Promise<actions.SetCompletionsAction> => {
+  const properties = await completionClient.getProperties();
+  const items = properties
+      .map(item => {
+        const desc = propertyDocs[item.name] || '';
+        if (item.type === 'boolean') {
+          return [{
+            caption: item.name,
+            content: command + ' ' + item.name,
+            url: 'Enable ' + desc,
+          }, {
+            caption: 'no' + item.name,
+            content: command + ' no' + item.name,
+            url: 'Disable ' + desc,
+          }];
+        } else {
+          return [{
+            caption: item.name,
+            content: name + ' ' + item.name,
+            url: 'Set ' + desc,
+          }];
+        }
+      })
+      .reduce((acc, val) => acc.concat(val), [])
+      .filter(item => item.caption.startsWith(query));
+  const completions: Completions = [{ name: 'Properties', items }];
+  return {
+    type: actions.CONSOLE_SET_COMPLETIONS,
+    completions,
+    completionSource: original,
+  }
+};
+
+const completionNext = (): actions.CompletionNextAction => {
   return {
     type: actions.CONSOLE_COMPLETION_NEXT,
   };
 };
 
-const completionPrev = (): actions.ConsoleAction => {
+const completionPrev = (): actions.CompletionPrevAction => {
   return {
     type: actions.CONSOLE_COMPLETION_PREV,
   };
 };
 
 export {
-  hide, showCommand, showFind, showError, showInfo, hideCommand, setConsoleText,
-  enterCommand, enterFind, getCompletions, completionNext, completionPrev,
+  hide, showCommand, showFind, showError, showInfo, hideCommand, setConsoleText, enterCommand, enterFind,
+  getCommandCompletions, getOpenCompletions, getTabCompletions, getPropertyCompletions,
+  completionNext, completionPrev,
 };
diff --git a/src/console/actions/index.ts b/src/console/actions/index.ts
index 3770496..e292608 100644
--- a/src/console/actions/index.ts
+++ b/src/console/actions/index.ts
@@ -1,4 +1,6 @@
-// console commands
+import Completions from "../Completions";
+import CompletionType from "../../shared/CompletionType";
+
 export const CONSOLE_HIDE = 'console.hide';
 export const CONSOLE_SHOW_COMMAND = 'console.show.command';
 export const CONSOLE_SHOW_ERROR = 'console.show.error';
@@ -10,49 +12,50 @@ export const CONSOLE_COMPLETION_NEXT = 'console.completion.next';
 export const CONSOLE_COMPLETION_PREV = 'console.completion.prev';
 export const CONSOLE_SHOW_FIND = 'console.show.find';
 
-interface HideAction {
+export interface HideAction {
   type: typeof CONSOLE_HIDE;
 }
 
-interface ShowCommand {
+export interface ShowCommand {
   type: typeof CONSOLE_SHOW_COMMAND;
   text: string;
+  completionTypes: CompletionType[];
 }
 
-interface ShowFindAction {
+export interface ShowFindAction {
   type: typeof CONSOLE_SHOW_FIND;
 }
 
-interface ShowErrorAction {
+export interface ShowErrorAction {
   type: typeof CONSOLE_SHOW_ERROR;
   text: string;
 }
 
-interface ShowInfoAction {
+export interface ShowInfoAction {
   type: typeof CONSOLE_SHOW_INFO;
   text: string;
 }
 
-interface HideCommandAction {
+export interface HideCommandAction {
   type: typeof CONSOLE_HIDE_COMMAND;
 }
 
-interface SetConsoleTextAction {
+export interface SetConsoleTextAction {
   type: typeof CONSOLE_SET_CONSOLE_TEXT;
   consoleText: string;
 }
 
-interface SetCompletionsAction {
+export interface SetCompletionsAction {
   type: typeof CONSOLE_SET_COMPLETIONS;
-  completions: any[];
+  completions: Completions;
   completionSource: string;
 }
 
-interface CompletionNextAction {
+export interface CompletionNextAction {
   type: typeof CONSOLE_COMPLETION_NEXT;
 }
 
-interface CompletionPrevAction {
+export interface CompletionPrevAction {
   type: typeof CONSOLE_COMPLETION_PREV;
 }