From a3271da77201ecbe763735e9f6a2dba37a73141c Mon Sep 17 00:00:00 2001
From: coderaiser <coderaiser@cloudcmd.io>
Date: Tue, 8 Aug 2017 12:22:43 +0300
Subject: [PATCH] feature(cloudcmd) add emitter

---
 client/client.js          | 13 ++++++++++++-
 client/dom/index.js       | 21 +++++++++++++--------
 client/modules/konsole.js | 10 ++++++++--
 package.json              |  1 +
 4 files changed, 34 insertions(+), 11 deletions(-)

diff --git a/client/client.js b/client/client.js
index d2292e222d..fb7199ebba 100644
--- a/client/client.js
+++ b/client/client.js
@@ -1,6 +1,8 @@
 'use strict';
 
 const itype = require('itype/legacy');
+const emitify = require('emitify/legacy');
+const inherits = require('inherits');
 const rendy = require('rendy');
 const exec = require('execon');
 const Images = require('./dom/images');
@@ -15,6 +17,8 @@ const {
 
 /* global Util, DOM */
 
+inherits(CloudCmdProto, Emitify);
+
 module.exports = new CloudCmdProto(Util, DOM);
 
 function CloudCmdProto(Util, DOM) {
@@ -29,6 +33,8 @@ function CloudCmdProto(Util, DOM) {
         console.log(str);
     };
     
+    Emitify.call(this);
+    
     const CloudCmd = this;
     const Info = DOM.CurrentInfo;
     const Storage = DOM.Storage;
@@ -254,6 +260,7 @@ function CloudCmdProto(Util, DOM) {
         }
         
         DOM.setCurrentFile(current);
+        
         CloudCmd.execFromModule(module, 'show');
     };
     
@@ -313,6 +320,8 @@ function CloudCmdProto(Util, DOM) {
     function baseInit(callback) {
         const files = DOM.getFiles();
         
+        CloudCmd.on('current-file', DOM.updateCurrentInfo);
+        
         /* выделяем строку с первым файлом */
         if (files)
             DOM.setCurrentFile(files[0], {
@@ -510,10 +519,12 @@ function CloudCmdProto(Util, DOM) {
                 
                 if (!current)
                     current = DOM.getFiles(panel)[0];
-                    
+                
                 DOM.setCurrentFile(current, {
                     history: history
                 });
+                
+                CloudCmd.emit('active-dir', Info.dirPath);
             }
             
             exec(callback);
diff --git a/client/dom/index.js b/client/dom/index.js
index 2c972186e7..7e62326149 100644
--- a/client/dom/index.js
+++ b/client/dom/index.js
@@ -159,7 +159,7 @@ function CmdProto() {
      * get current direcotory path
      */
     this.getCurrentDirPath = (panel = DOM.getPanel()) => {
-        const path =  DOM.getByDataName('js-path', panel);
+        const path = DOM.getByDataName('js-path', panel);
         const ret = path && path.textContent;
         
         return ret;
@@ -473,17 +473,17 @@ function CmdProto() {
              * to prevent default behavior
              */
             if (!o || o.history !== false) {
-                if (path !== '/')
-                    path = FS + path;
-                
-                DOM.setHistory(path, null, path);
+                const historyPath = path === '/' ? path : FS + path;
+                DOM.setHistory(historyPath, null, historyPath);
             }
         }
         
         /* scrolling to current file */
         DOM.scrollIntoViewIfNeeded(currentFile, CENTER);
         
-        Cmd.updateCurrentInfo(currentFile);
+        CloudCmd.emit('current-file', currentFile);
+        CloudCmd.emit('current-path', path);
+        CloudCmd.emit('current-name', DOM.getCurrentName(currentFile));
         
         return DOM;
     };
@@ -1031,7 +1031,6 @@ function CmdProto() {
                     return;
                 
                 DOM.setCurrentName(to, current);
-                Cmd.updateCurrentInfo(current);
                 Storage.remove(dirPath);
                 
                 if (isExist)
@@ -1062,7 +1061,7 @@ function CmdProto() {
     };
     
     /* scroll on one page*/
-    this.scrollByPages           = (element, pPages) => {
+    this.scrollByPages = (element, pPages) => {
         var ret = element && element.scrollByPages && pPages;
         
         if (ret)
@@ -1072,7 +1071,11 @@ function CmdProto() {
     };
     
     this.changePanel = () => {
+        const Info = CurrentInfo;
         let panel = DOM.getPanel();
+        
+        CloudCmd.emit('passive-dir', Info.dirPath);
+        
         const panelPassive = DOM.getPanel({
             active: false
         });
@@ -1110,6 +1113,8 @@ function CmdProto() {
             history: true
         });
         
+        CloudCmd.emit('active-dir', Info.dirPath);
+        
         return DOM;
     };
     
diff --git a/client/modules/konsole.js b/client/modules/konsole.js
index dbcf92a64c..14af2a02f8 100644
--- a/client/modules/konsole.js
+++ b/client/modules/konsole.js
@@ -6,8 +6,12 @@
 /* global Console */
 
 const exec = require('execon');
+const currify = require('currify/legacy');
 const Images = require('../dom/images');
-const {Dialog} = DOM;
+const {
+    Dialog,
+    CurrentInfo:Info,
+} = DOM;
 
 CloudCmd.Konsole = ConsoleProto;
 
@@ -63,13 +67,14 @@ function ConsoleProto() {
             PASSIVE_DIR: DOM.getNotCurrentDirPath.bind(DOM),
             CURRENT_NAME: DOM.getCurrentName.bind(DOM),
             CURRENT_PATH: () => {
-                return DOM.CurrentInfo.path;
+                return Info.path;
             }
         };
     }
     
     function create(callback) {
         const options = {
+            cwd: Info.dirPath,
             env: getEnv(),
             prefix: getPrefix(),
             socketPath: CloudCmd.PREFIX,
@@ -77,6 +82,7 @@ function ConsoleProto() {
         
         Console(Element, options, (spawn) => {
             spawn.on('connect', exec.with(authCheck, spawn));
+            
             exec(callback);
         });
         
diff --git a/package.json b/package.json
index 4423d0045b..228d5219be 100644
--- a/package.json
+++ b/package.json
@@ -171,6 +171,7 @@
     "html-looks-like": "^1.0.2",
     "html-webpack-exclude-assets-plugin": "^0.0.5",
     "html-webpack-plugin": "^2.29.0",
+    "inherits": "^2.0.3",
     "jscs": "^3.0.1",
     "jshint": "^2.8.0",
     "minor": "^1.2.2",