Simplify the inclusion of the Common config settings into each module

Signed-off-by: Chris Cummer <chriscummer@me.com>

modules/newrelic/display.go

@@ -39,7 +39,7 @@ func (widget *Widget) contentFrom(deploys []nr.ApplicationDeployment) string {
 		" %s\n",
 		fmt.Sprintf(
 			"[%s]Latest Deploys[white]",
-			widget.settings.common.Colors.Subheading,
+			widget.settings.Colors.Subheading,
 		),
 	)
 

modules/newrelic/settings.go

@@ -13,7 +13,7 @@ const (
 )
 
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 
 	apiKey         string        `help:"Your New Relic API token."`
 	deployCount    int           `help:"The number of past deploys to display on screen." optional:"true"`
@@ -23,7 +23,7 @@ type Settings struct {
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 
 		apiKey:         ymlConfig.UString("apiKey", os.Getenv("WTF_NEW_RELIC_API_KEY")),
 		deployCount:    ymlConfig.UInt("deployCount", 5),

modules/newrelic/widget.go

@@ -19,8 +19,8 @@ type Widget struct {
 
 func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := Widget{
-		MultiSourceWidget: view.NewMultiSourceWidget(settings.common, "applicationID", "applicationIDs"),
-		TextWidget:        view.NewTextWidget(app, pages, settings.common),
+		MultiSourceWidget: view.NewMultiSourceWidget(settings.Common, "applicationID", "applicationIDs"),
+		TextWidget:        view.NewTextWidget(app, pages, settings.Common),
 
 		settings: settings,
 	}