Get --module=[modname] working again (broke when position config validation was added)

help/help.go

@@ -8,6 +8,7 @@ import (
 	"github.com/wtfutil/wtf/utils"
 )
 
+// Display displays the output of the --help argument
 func Display(moduleName string, config *config.Config) {
 	if moduleName == "" {
 		fmt.Println("\n  --module takes a module name as an argument, i.e: '--module=github'")
@@ -17,9 +18,13 @@ func Display(moduleName string, config *config.Config) {
 }
 
 func helpFor(moduleName string, config *config.Config) string {
-	widget := maker.MakeWidget(nil, nil, moduleName, moduleName, config, config)
+	modConfig, _ := config.Get("wtf.mods." + moduleName)
+	widget := maker.MakeWidget(nil, nil, moduleName, moduleName, modConfig, config)
+
 	result := ""
 	result += utils.StripColorTags(widget.HelpText())
+	result += "\n"
+	result += "Configuration Attributes"
 	result += widget.ConfigText()
 	return result
 }

maker/widget_maker.go

@@ -223,6 +223,7 @@ func MakeWidgets(app *tview.Application, pages *tview.Pages, config *config.Conf
 	for mod := range mods {
 		modConfig, _ := config.Get("wtf.mods." + mod)
 		widgetType := modConfig.UString("type", mod)
+
 		if enabled := modConfig.UBool("enabled", false); enabled {
 			widget := MakeWidget(app, pages, mod, widgetType, modConfig, config)
 			widgets = append(widgets, widget)

modules/jira/widget.go

@@ -51,8 +51,6 @@ func (widget *Widget) Refresh() {
 	widget.Render()
 }
 
-/* -------------------- Unexported Functions -------------------- */
-
 func (widget *Widget) Render() {
 	if widget.result == nil {
 		return
@@ -63,6 +61,8 @@ func (widget *Widget) Render() {
 	widget.Redraw(str, widget.contentFrom(widget.result), false)
 }
 
+/* -------------------- Unexported Functions -------------------- */
+
 func (widget *Widget) openItem() {
 	sel := widget.GetSelected()
 	if sel >= 0 && widget.result != nil && sel < len(widget.result.Issues) {

utils/help_parser.go

@@ -28,18 +28,22 @@ func StripColorTags(input string) string {
 
 func helpFromValue(field reflect.StructField) string {
 	result := ""
-	var help string = field.Tag.Get("help")
+
 	optional, err := strconv.ParseBool(field.Tag.Get("optional"))
 	if err != nil {
 		optional = false
 	}
-	var values string = field.Tag.Get("values")
+
+	help := field.Tag.Get("help")
 	if optional {
 		help = "Optional " + help
 	}
+
+	values := field.Tag.Get("values")
 	if help != "" {
 		result += "\n\n " + lowercaseTitle(field.Name)
 		result += "\n " + help
+
 		if values != "" {
 			result += "\n Values: " + values
 		}
@@ -49,7 +53,6 @@ func helpFromValue(field reflect.StructField) string {
 }
 
 func HelpFromInterface(item interface{}) string {
-
 	result := ""
 	t := reflect.TypeOf(item)
 

wtf/keyboard_widget.go

@@ -85,6 +85,7 @@ func (widget *KeyboardWidget) InputCapture(event *tcell.EventKey) *tcell.EventKe
 	return event
 }
 
+// HelpText returns the help text and keyboard command info for this widget
 func (widget *KeyboardWidget) HelpText() string {
 	str := " [green::b]Keyboard commands for " + strings.Title(widget.settings.Module.Type) + "[white]\n\n"