Update shell provisioner for powershell to add "shell_args", saner defaults and more useful detail in logging output; Add Eclipse .project file to .gitignore IDE section

.gitignore

@@ -31,6 +31,7 @@ doc/
 # IDE junk
 .idea/*
 *.iml
+.project
 
 # Ruby Managers
 .rbenv

plugins/provisioners/shell/config.rb

@@ -10,6 +10,7 @@ module VagrantPlugins
       attr_accessor :privileged
       attr_accessor :binary
       attr_accessor :keep_color
+      attr_accessor :shell_args
 
       def initialize
         @args        = UNSET_VALUE
@@ -19,6 +20,7 @@ module VagrantPlugins
         @privileged  = UNSET_VALUE
         @binary      = UNSET_VALUE
         @keep_color  = UNSET_VALUE
+        @shell_args  = UNSET_VALUE
       end
 
       def finalize!
@@ -29,6 +31,7 @@ module VagrantPlugins
         @privileged  = true if @privileged == UNSET_VALUE
         @binary      = false if @binary == UNSET_VALUE
         @keep_color  = false if @keep_color == UNSET_VALUE
+        @shell_args  = "-ExecutionPolicy Bypass" if @shell_args == UNSET_VALUE
 
         if @args && args_valid?
           @args = @args.is_a?(Array) ? @args.map { |a| a.to_s } : @args.to_s

plugins/provisioners/shell/provisioner.rb

@@ -100,14 +100,22 @@ module VagrantPlugins
             exec_path.gsub!('/', '\\')
             exec_path = "c:#{exec_path}" if exec_path.start_with?("\\")
 
-            # For PowerShell scripts bypass the execution policy
+            # Copy shell_args from configuration
+            shell_args = config.shell_args
+            
+            # For PowerShell scripts bypass the execution policy unless already specified
+            shell_args += " -ExecutionPolicy Bypass" if config.shell_args !~ /[-\/]ExecutionPolicy/i
+            
+            # CLIXML output is kinda useless, especially on non-windows hosts 
+            shell_args += " -OutputFormat Text" if config.shell_args !~ /[-\/]OutputFormat/i
+                                    
             command = "#{exec_path}#{args}"
-            command = "powershell -executionpolicy bypass -file #{command}" if
+            command = "powershell #{shell_args.to_s} -file #{command}" if
               File.extname(exec_path).downcase == '.ps1'
 
             if config.path
-              @machine.ui.detail(I18n.t("vagrant.provisioners.shell.running",
-                                      script: exec_path))
+              @machine.ui.detail(I18n.t("vagrant.provisioners.shell.runningas",
+                                      local: config.path.to_s, remote: exec_path))
             else
               @machine.ui.detail(I18n.t("vagrant.provisioners.shell.running",
                                       script: "inline PowerShell script"))

templates/locales/en.yml

@@ -1773,6 +1773,7 @@ en:
         path_and_inline_set: "Only one of `path` or `inline` may be set."
         path_invalid: "`path` for shell provisioner does not exist on the host system: %{path}"
         running: "Running: %{script}"
+        runningas: "Running: %{local} as %{remote}"
         upload_path_not_set: "`upload_path` must be set for the shell provisioner."
 
       ansible: