feature matching for clean extraction

ctrl/theme.sh

@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+# Bake the theme and its parts into the pages that use them.
+#
+# Usage:
+#   ./ctrl/theme.sh             # bake — rewrite every generated block
+#   ./ctrl/theme.sh check       # fail if any page is stale; changes nothing
+#   ./ctrl/theme.sh new [title] # a scaffold page to start from
+#   ./ctrl/theme.sh parts       # what can be added, and the markup that adds it
+#   ./ctrl/theme.sh export [name...]   # the contract for a subset, as one doc
+#
+# `export` is for handing a vetted LLM what it needs to write an ad-hoc page —
+# the chosen parts, their markup, and the tokens resolved to literal values, so
+# the document stands alone. Naming parts is the point: hand over everything and
+# you get back a page built from Vue components that cannot run standalone.
+#
+#   ./ctrl/theme.sh export panel split > /tmp/contract.md
+#
+# Call the script directly when piping; `make` echoes its recipe to stdout.
+# For whole-repo context this is the wrong tool — station/tools/distill already
+# flattens a tree to one budgeted document.
+#
+# A page that says `background: var(--bg)` and never gets `--bg` is UNSTYLED,
+# not merely unbranded — the declaration is invalid at computed-value time. That
+# is why every page carries a baked default, and why `check` is worth running.
+#
+# This exists because bake.py was reachable by no command at all: not from the
+# Makefile, not from ctrl/, not from build.py. A drift check nobody runs is a
+# drift check that reports nothing, and the evidence was already on disk —
+# histgen's page linked /theme.css for months, was missing from the old
+# hardcoded page list, and so was never baked once.
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT_DIR="$(dirname "$SCRIPT_DIR")"
+cd "$ROOT_DIR/soleprint"
+
+PYTHON="${PYTHON:-python3}"
+
+case "${1:-bake}" in
+    bake)  exec "$PYTHON" common/theme/bake.py ;;
+    check) exec "$PYTHON" common/theme/bake.py --check ;;
+    parts)
+        exec "$PYTHON" common/theme/bake.py --parts
+        ;;
+    new)
+        shift
+        exec "$PYTHON" common/theme/bake.py --new "$@"
+        ;;
+    export)
+        shift
+        exec "$PYTHON" common/theme/bake.py --export "$@"
+        ;;
+    *)
+        echo "Unknown: $1" >&2
+        echo "Usage: ./ctrl/theme.sh [new [title]|parts|bake|check|export [name...]]" >&2
+        exit 1
+        ;;
+esac