Added a simple output to generate filtered schematics.

They can display DNF components crossed!

kibot/__main__.py

@@ -94,6 +94,7 @@ has_macro = [
              'out_pdf_sch_print',
              'out_position',
              'out_ps',
+             'out_sch_variant',
              'out_step',
              'out_svg',
              'out_svg_sch_print',

kibot/out_sch_variant.py

@@ -0,0 +1,53 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020 Salvador E. Tropea
+# Copyright (c) 2020 Instituto Nacional de Tecnología Industrial
+# License: GPL-3.0
+# Project: KiBot (formerly KiPlot)
+from .error import KiPlotConfigurationError
+from .gs import GS
+from .optionable import BaseOptions
+from .registrable import RegOutput
+from .macros import macros, document, output_class  # noqa: F401
+from . import log
+
+logger = log.get_logger(__name__)
+
+
+class Sch_Variant_Options(BaseOptions):
+    def __init__(self):
+        with document:
+            self.variant = ''
+            """ Board variant(s) to apply """
+        super().__init__()
+
+    def config(self):
+        super().config()
+        if self.variant:
+            if not RegOutput.is_variant(self.variant):
+                raise KiPlotConfigurationError("Unknown variant name `{}`".format(self.variant))
+            self.variant = RegOutput.get_variant(self.variant)
+        else:
+            self.variant = None
+
+    def run(self, output_dir, board):
+        if self.variant:
+            # Get the components list from the schematic
+            comps = GS.sch.get_components()
+            # Apply the variant
+            self.variant.filter(comps)
+        # Create the schematic
+        GS.sch.save_variant(output_dir)
+
+
+@output_class
+class Sch_Variant(BaseOutput):  # noqa: F821
+    """ Schematic with variant generator
+        Creates a copy of the schematic with all the filters and variants applied.
+        This copy isn't intended for development.
+        Is just a tweaked version of the original where you can look at the results. """
+    def __init__(self):
+        super().__init__()
+        with document:
+            self.options = Sch_Variant_Options
+            """ [dict] Options for the `sch_variant` output """
+        self._sch_related = True

tests/yaml_samples/sch_variant_t1.kibot.yaml

@@ -0,0 +1,63 @@
+# Example KiBot config file
+kibot:
+  version: 1
+
+variants:
+  - name: 't1_v1'
+    comment: 'Test 1 Variant V1'
+    type: kibom
+    file_id: '_(V1)'
+    variant: V1
+    dnf_filter: '_kibom_dnf'
+
+  - name: 't1_v2'
+    comment: 'Test 1 Variant V2'
+    type: kibom
+    file_id: '_(V2)'
+    variant: V2
+
+  - name: 't1_v3'
+    comment: 'Test 1 Variant V3'
+    type: kibom
+    file_id: '_V3'
+    variant: V3
+
+  - name: 'bla bla'
+    comment: 'Test 1 Variant V1+V3'
+    type: kibom
+    file_id: '_bla_bla'
+    variant: ['V1', 'V3']
+
+outputs:
+  - name: 'dummy'
+    comment: "Copy the Schematic"
+    type: sch_variant
+    dir: Copy
+
+  - name: 't1_v1'
+    comment: "V1 applied"
+    type: sch_variant
+    dir: V1
+    options:
+      variant: t1_v1
+
+  - name: 't1_v2'
+    comment: "V2 applied"
+    type: sch_variant
+    dir: V2
+    options:
+      variant: t1_v2
+
+  - name: 't1_v3'
+    comment: "V3 applied"
+    type: sch_variant
+    dir: V3
+    options:
+      variant: t1_v3
+
+  - name: 't1_v1v3'
+    comment: "V1+V3 applied"
+    type: sch_variant
+    dir: V1V3
+    options:
+      variant: 'bla bla'