add 'motion device:console' command

lib/motion/project/command/device_console.rb

@@ -0,0 +1,46 @@
+# Copyright (c) 2013, HipByte SPRL and contributors
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+# 
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+module Motion; module Project
+  class ChangelogCommand < Command
+    self.name = 'device:console'
+    self.help = 'Print the device console logs'
+
+    def run(args)
+      unless args.empty?
+        die "Usage: motion device:console"
+      end
+
+      deploy = File.join(File.dirname(__FILE__), '../../../../bin/ios/deploy')
+      devices = `\"#{deploy}\" -D`.strip.split(/\n/)
+      if devices.empty?
+        $stderr.puts "No device found on USB. Connect a device and try again." 
+      elsif devices.size > 1
+        $stderr.puts "Multiple devices found on USB. Disconnect all but one and try again."
+      else
+        system("\"#{deploy}\" -c #{devices[0]}")
+      end
+    end
+  end
+end; end
+