show.rb in output_mode-1.3.0

- old
+ new

@@ -33,13 +33,14 @@
 
       # Register a field when displaying a model
       # @overload register_callable(header:, verbose: true)
       #   @param header: The human readable key to the field, uses the term 'header' for consistency
       #   @param verbose: Whether the field will be shown in the verbose output
+      #   @param section: Define the grouping a callable belongs to. Ignored by default
       #   @yieldparam model The subject the column is describing, some sort of data model
-      def register_callable(header:, verbose: nil, &b)
-        super(modes: { verbose: verbose }, header: header, &b)
+      def register_callable(header:, verbose: nil, section: :other, &b)
+        super(modes: { verbose: verbose }, header: header, section: section, &b)
       end
       alias_method :register_attribute, :register_callable
 
       # Creates an new +output+ from the verbosity flag. This method only uses
       # +$stdout+ as part of it's output class discovery logic. It does not
@@ -58,31 +59,37 @@
       # If +$stdout+ is non-interactive, then it will display using
       # {OutputMode::Outputs::Delimited} using tab delimiters. This is intended
       # for consumption by machines. This output ignores the provided +verbose+
       # flag as it is always verbose.
       #
+      # The +template+ overrides the default erb template for the output
+      #
       # An interative/ non-interactive output can be forced by setting the
       # +interactive+ flag to +true+/+false+ respectively
-      def build_output(verbose: false, ascii: false, interactive: nil)
+      def build_output(verbose: false, ascii: false, interactive: nil, template: nil)
         callables = if verbose || !$stdout.tty?
           # Filter out columns that are explicitly not verbose
           output_callables.select { |o| o.verbose?(true) }
         else
           # Filter out columns that are explicitly verbose
           output_callables.reject(&:verbose?)
         end
 
         if interactive || (interactive.nil? && $stdout.tty?)
           # Creates the human readable output
-          opts = if ascii
-                   { yes: 'yes', no: 'no', colorize: false }
-                 else
-                   { yes: '✓', no: '✕', colorize: TTY::Color.color? }
+          opts =  if ascii
+                    { yes: 'yes', no: 'no', colorize: false }
+                  else
+                    { yes: '✓', no: '✕', colorize: TTY::Color.color? }
                   end
 
+          sections = callables.map { |o| o.config[:section] }
+
           Outputs::Templated.new(*callables,
                                  fields: callables.map { |c| c.config.fetch(:header, 'missing') },
                                  default: '(none)',
+                                 sections: sections,
+                                 template: template,
                                  **opts)
         else
           # Creates the machine readable output
           Outputs::Delimited.new(*callables, col_sep: "\t", yes: 'yes', no: 'no', default: '')
         end