Add sailfish-developer layer

Provide bindings to the sailfish-scratchbox emacs package via hotkeys.

CHANGELOG.develop

@@ -341,6 +341,7 @@ sane way, here is the complete list of changed key bindings
 - pass (thanks to Andrew Oppenlander, Kepi, Kalle Lindqvist, and Evan Klitzke)
 - phoenix (thanks to Lyuben Petrov)
 - prettier (thanks to Seong Yong-ju)
+- sailfish-developer (thanks to Victor Polevoy)
 - sphinx (thanks to Wei-Wei Guo)
 - tern (thanks to Sylvain Benner and Juuso Valkeejärvi)
 - transmission (thanks to Eugene Yaremenko)
@@ -2232,6 +2233,13 @@ Other:
   - Added ~SPC m c v~ to run "cargo check" command (thanks to Victor Polevoy)
 - Added rust lsp completion with company and bindings (thanks to Justin)
 - Added debugger integration via =dap= layer
+**** Sailfish-Developer
+- Key bindings:
+  - Added =sailfish-scratchbox= key bindings (thanks to Victor Polevoy):
+    - ~SPC c s~   Show menu
+    - ~SPC c s b~ Invoke mb2 build
+    - ~SPC c s d~ Copy rpms to the phone
+    - ~SPC c s i~ Install rpms into target
 **** Scala
 - Move =ensime= to the =java= layer (Tor Hedin Bronner)
 - Key bindings:

layers/+tools/sailfish-developer/README.org

@@ -0,0 +1,31 @@
+#+TITLE: Sailfish OS developer layer
+
+[[file:img/logo.png]]
+
+* Table of Contents                                        :TOC_4_gh:noexport:
+- [[#description][Description]]
+  - [[#features][Features:]]
+- [[#install][Install]]
+- [[#key-bindings][Key bindings]]
+  - [[#sailfish-scratchbox][sailfish-scratchbox]]
+
+* Description
+This layer adds support of sailfish-os development packages.
+
+** Features:
+- [[https://github.com/vityafx/sailfish-scratchbox.el][sailfish-scratchbox]]: handy sb2 interaction.
+
+* Install
+To use this configuration layer, add it to your =~/.spacemacs=. You will need to
+add =sailfish-developer= to the existing =dotspacemacs-configuration-layers= list in this
+file.
+
+* Key bindings
+** sailfish-scratchbox
+
+| Key binding | Description              |
+|-------------+--------------------------|
+| ~SPC c s~   | Show menu                |
+| ~SPC c s b~ | Invoke mb2 build         |
+| ~SPC c s d~ | Copy rpms to the phone   |
+| ~SPC c s i~ | Install rpms into target |

layers/+tools/sailfish-developer/packages.el

@@ -0,0 +1,24 @@
+;;; packages.el --- sailfish-developer layer packages file for Spacemacs.
+;;
+;; Copyright (c) 2017 Sylvain Benner & Contributors
+;;
+;; Author: Victor Polevoy <fx@thefx.co>
+;; URL: https://github.com/syl20bnr/spacemacs
+;;
+;; This file is not part of GNU Emacs.
+;;
+;;; License: GPLv3
+
+(defconst sailfish-developer-packages
+  '(sailfish-scratchbox))
+
+(defun sailfish-developer/init-sailfish-scratchbox ()
+  (use-package sailfish-scratchbox
+    :defer t
+    :init
+    (progn
+      (spacemacs/declare-prefix "cs" "sailfish os developer menu")
+      (spacemacs/set-leader-keys
+        "csb" 'sailfish-scratchbox-mb2-build
+        "csd" 'sailfish-scratchbox-deploy-rpms
+        "csi" 'sailfish-scratchbox-install-rpms))))