Integrate esw with helm

README.md

@@ -23,3 +23,14 @@ Each number represents a window. Windows followed by H or V, are internal Horizo
 First you need to select a window on which to operate, by entering it's number. RET will select it. ^, >, v, and < will split it.
 
 It's also possible to enter an operation without specifying a window, in which case the root window will be used.
+
+##### Integration with helm
+
+Add the following code to your init.el:
+```elisp
+(require 'esw-helm)
+```
+
+From helm-find-files, helm-buffer-list, helm-mini, helm-projectile (buffers and files), use *C-c C-w* to call esw to select the target window.
+
+![screenshot4](https://github.com/kassick/es-windows/raw/master/esw-helm-screencast2.gif)

esw-helm.el

@@ -0,0 +1,68 @@
+;;; esw-helm.el -- Helm support for es-windows                  -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2017  kassick
+
+;; Author: kassick <kassick@gmail.com>
+;; Keywords:
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Code:
+
+(defun helm-esw/show-buffer (candidate)
+  (set-window-buffer (esw/select-window nil t t) (get-buffer candidate)))
+
+(defun helm-esw/find-file (candidate)
+  (set-window-buffer (esw/select-window nil t t) (find-file-noselect candidate)))
+
+(defun helm-esw/run-show-buffer ()
+  "Show the selected buffer in the selected window."
+  (interactive)
+  (with-helm-alive-p
+    (helm-exit-and-execute-action 'helm-esw/show-buffer)))
+
+(defun helm-esw/run-find-file ()
+  "Show the selected buffer in the selected window."
+  (interactive)
+  (with-helm-alive-p
+    (helm-exit-and-execute-action 'helm-esw/find-file)))
+
+(eval-after-load 'helm-files
+  (lambda ()
+    (if (locate-library "es-windows")
+        (progn
+          ;; Add description
+          (add-to-list 'helm-find-files-actions
+                       '("Find file in in new splited window `C-c C-w'" . helm-esw/find-file ) t)
+          ;; Bind C-c C-w
+          (define-key helm-find-files-map (kbd "C-c C-w") 'helm-esw/run-find-file)))))
+
+(eval-after-load 'helm-buffers
+  (lambda ()
+    (if (locate-library "es-windows")
+        (progn
+          ;; Add description
+          (add-to-list 'helm-type-buffer-actions
+                       '("Display buffer(s) in new splited window `C-c C-w'" . helm-esw/show-buffer) t)
+          ;; Bind C-c C-w
+          (define-key helm-buffer-map (kbd "C-c C-w") 'helm-esw/run-show-buffer)))))
+
+(eval-after-load 'helm-projectile
+  (lambda ()
+    (if (locate-library "es-windows")
+        (define-key helm-projectile-find-file-map (kbd "C-c C-w") 'helm-esw/run-find-file))))
+
+
+(provide 'esw-helm.el)
+;; esw-helm.el ends here