[bug#31504] [PATCH 14/21] gnu: Add emacs-helm-exwm.

[Pierre Neidhardt]

* gnu/packages/emacs.scm (emacs-helm-exwm): New variable.
---
 gnu/packages/emacs.scm | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index 009622e9e..39d1a94de 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -10952,3 +10952,41 @@ searched for and execute it, or view it's 
documentation.")
       (description "Helm interface for Emms to browse all tracks and all 
folders
 from @code{emms-source-file-default-directory}.")
     (license license:gpl3+))))
+
+(define-public emacs-helm-exwm
+  (let ((commit "82a856c80c8d295e3be522a01c5a15af50d08990"))
+    (package
+      (name "emacs-helm-exwm")
+      (version (git-version "20180523" "1" commit))
+      (source
+       (origin
+         (method url-fetch)
+         (uri (string-append
+               "https://github.com/emacs-helm/helm-exwm/archive/";
+               commit
+               ".tar.gz"))
+         (sha256
+          (base32
+           "1xsg2lar1vh7jmj5lnnyi14vssxkgy95sv9r8pbfhbnkjkbjm9pb"))))
+      (build-system emacs-build-system)
+      (propagated-inputs
+       `(("emacs-helm" ,emacs-helm)
+         ("emacs-exwm" ,emacs-exwm)))
+      (home-page
+       "https://github.com/emacs-helm/helm-exwm";)
+      (synopsis "Helm for EXWM buffers")
+      (description
+       "@code{helm-exwm} runs a Helm session over the list of EXWM buffers.
+To separate EXWM buffers from Emacs buffers in @code{helm-mini}, set up the 
sources as follows:
address@hidden
+  (setq helm-exwm-emacs-buffers-source (helm-exwm-build-emacs-buffers-source))
+  (setq helm-exwm-source (helm-exwm-build-source))
+  (setq helm-mini-default-sources `(helm-exwm-emacs-buffers-source
+                                    helm-exwm-source
+                                    helm-source-recentf)
+}
address@hidden is a convenience X application launcher using Helm to
+switch between the various windows of one or several specific applications.
+See @code{helm-exwm-switch-browser} for an example.
+")
+      (license license:gpl3+))))
-- 
2.17.0