[edit]

scripts/gen_artifacts.cr @ trunk

../src/gpcr/render

scale = 0.75
fontscale = 1.500
box wid 2.343 ht 0.340 with .nw at (0.035, -0.035) fill 0xCBD5E1 color 0xCBD5E1
box wid 2.343 ht 0.340 with .nw at (0.000, 0.000) fill 0x7C83E6 color 0x7C83E6
box wid 0.300 ht 0.065 rad 0.018 at (0.370, -0.022) fill 0xffffff color 0xffffff
line from (0.140, 0.000) to (0.140, -0.340) color white
line from (2.203, 0.000) to (2.203, -0.340) color white
text "require '../src/gpcr/render'" color white at (1.172, -0.170)

require "../src/gpcr/render"

{
  "kind": "require",
  "name": "../src/gpcr/render",
  "doc": null,
  "children": []
}

../src/gpcr/gallery

scale = 0.75
fontscale = 1.500
box wid 2.353 ht 0.340 with .nw at (0.035, -0.455) fill 0xCBD5E1 color 0xCBD5E1
box wid 2.353 ht 0.340 with .nw at (0.000, -0.420) fill 0x7C83E6 color 0x7C83E6
box wid 0.300 ht 0.065 rad 0.018 at (0.370, -0.443) fill 0xffffff color 0xffffff
line from (0.140, -0.420) to (0.140, -0.760) color white
line from (2.213, -0.420) to (2.213, -0.760) color white
text "require '../src/gpcr/gallery'" color white at (1.177, -0.590)

require "../src/gpcr/gallery"

{
  "kind": "require",
  "name": "../src/gpcr/gallery",
  "doc": null,
  "children": []
}

GALLERY_SRC = File.read(File.join(__DIR__, "..", "src", "gpcr", "gallery.cr"))
BLINK_SRC   = File.read(File.join(__DIR__, "..", "examples", "blink.cr"))

OUT_DIR = File.join(__DIR__, "..", "artifacts", "dual-design")
Dir.mkdir_p(OUT_DIR)

# Reflect all @[GPCR::Primitive]/@[GPCR::Block] faces from the compiled program
# (std.cr + gallery.cr + draw.cr + render.cr etc.) so blocks render with full
# faces: correct shapes, labels, slot pills, and category colors.
FACES = GPCR.blocks_of

def extract_pikchr_fences(md : String) : String
  fences = [] of String
  md.scan(/```pikchr[^\n]*\n(.*?)```/m) { |m| fences << m[1] }
  fences.join("\n")
end

["microblocks-compact", "blockly-zelos"].each do |ts_name|
  ["gallery", "blink"].each do |src_name|
    src = src_name == "gallery" ? GALLERY_SRC : BLINK_SRC
    GPCR::Tokens.use(ts_name)
    md = render_source(src, nil, FACES, ts_name)
    pikchr = extract_pikchr_fences(md)
    out_path = File.join(OUT_DIR, "#{src_name}-#{ts_name}.pikchr")
    File.write(out_path, pikchr)
    puts "wrote #{out_path} (#{pikchr.lines.size} lines)"
  end
end