Merge backend prompt hardening and scoped tests

src/editor_style_guide.py

@@ -552,9 +552,12 @@ def _recolor_object_phrase(prompt: str, target_word: str) -> str:
     if target_word:
         phrase = re.sub(r"\b" + re.escape(target_word) + r"\b", " ", phrase,
                         count=1, flags=re.I)
-    phrase = re.sub(r"\s+", " ", phrase).strip(" .,!?")
-    phrase = re.sub(r"^(?:to|into|the|a|an)\s+", "", phrase, flags=re.I).strip()
-    phrase = re.sub(r"\s+(?:to|into)$", "", phrase, flags=re.I).strip()
+    words = " ".join(phrase.split()).strip(" .,!?").split()
+    if len(words) > 1 and words[0].casefold() in {"to", "into", "the", "a", "an"}:
+        words.pop(0)
+    if len(words) > 1 and words[-1].casefold() in {"to", "into"}:
+        words.pop()
+    phrase = " ".join(words)
     while phrase and _RECOLOR_TRAILING_ADJ.search(phrase):
         phrase = _RECOLOR_TRAILING_ADJ.sub("", phrase).strip()
     return phrase or "the subject"

tests/test_gallery_image_model_picker.py

@@ -1,39 +0,0 @@
-"""Source checks for the gallery Settings-tab image-model picker.
-
-The Quick Edit model picker lives in the editor; HARNESS mirrors it into the
-gallery Settings tab, fed by GET /api/editor/image-models and sharing the
-same localStorage key (`ge-ai-command-model`) so the two stay in sync.
-"""
-from pathlib import Path
-
-ROOT = Path(__file__).resolve().parents[1]
-GALLERY_JS = (ROOT / "static/js/gallery.js").read_text(encoding="utf-8")
-
-
-def test_settings_tab_has_image_model_picker():
-    assert 'id="gallery-image-model"' in GALLERY_JS
-    assert "/api/editor/image-models" in GALLERY_JS
-    assert "ge-ai-command-model" in GALLERY_JS
-
-
-def test_image_model_picker_lives_in_the_settings_container():
-    settings_idx = GALLERY_JS.index('id="gallery-settings-container"')
-    picker_idx = GALLERY_JS.index('id="gallery-image-model"')
-    assert picker_idx > settings_idx
-
-
-def test_picker_persists_with_the_shared_localstorage_key():
-    assert "localStorage.setItem(_GE_MODEL_KEY" in GALLERY_JS
-    assert "localStorage.getItem(_GE_MODEL_KEY)" in GALLERY_JS
-
-
-def test_cloud_image_models_are_listed_alongside_the_local_ones():
-    """Gateway endpoints (OpenRouter) register as llm but carry image models.
-
-    The picker must surface those ids too — otherwise the only selectable
-    edit model is the local Qwen server.
-    """
-    routes = (ROOT / "routes/editor_agent_routes.py").read_text(encoding="utf-8")
-    assert "from src.image_model_ids import looks_like_image_generation_model" in routes
-    assert 'image_endpoint = getattr(ep, "model_type", None) == "image"' in routes
-    assert "if not image_endpoint and not looks_like_image_generation_model(name):" in routes