fix(catalog): preserve canonical LF bytes on Windows

.gitattributes

@@ -0,0 +1 @@
+nano/library/catalog/strategy_metadata_v1.json text eol=lf

nano/__init__.py

@@ -26,4 +26,4 @@
 artifact cannot change behavior because a transitive dependency did.
 """
 
-__version__ = "1.0.5"
+__version__ = "1.0.6"

nano/library/catalog.py

@@ -579,7 +579,11 @@ def build_catalog(library_root: Optional[Any] = None) -> dict[str, Any]:
 def render_catalog(document: Mapping[str, Any]) -> str:
     """Render a catalog with one canonical byte representation."""
 
-    return json.dumps(document, ensure_ascii=False, indent=2) + "\n"
+    # The separator after the root opener is part of the byte contract.  It
+    # changes the blob when the LF-only Git attribute first lands, forcing old
+    # Windows checkouts to replace an already-materialized CRLF copy.
+    rendered = json.dumps(document, ensure_ascii=False, indent=2)
+    return rendered.replace("{\n", "{\n\n", 1) + "\n"
 
 
 def generate_catalog_text(library_root: Optional[Any] = None) -> str:

nano/library/catalog/strategy_metadata_v1.json

@@ -1,4 +1,5 @@
 {
+
   "type": "NanoStrategyCatalog",
   "schemaVersion": 1,
   "metadataVersion": "StrategyMetadataV1",

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "aether-nano"
-version = "1.0.5"
+version = "1.0.6"
 description = "A deterministic strategy DSL and reference runtime for host-governed decision rules."
 readme = "README.md"
 license = { text = "MIT" }

tests/golden/receipt_drift.json

@@ -1 +1 @@
-{"identity":{"compiler":{"name":"nnc","version":"1.0.0"},"effects":["intent.emit","log.append"],"irVersion":"1.0.0","module":"Drift","moduleHash":"sha256:f43458398231b977af7a1114b0e0e7760cd18a09910c9e32d178f7d8d1e45c24","nanoVersion":"1.0.5","reasoningRequired":false,"tier":"nano","warmupDeclared":2},"inputs":{"bars":5,"firstTimestamp":0,"frameHash":"sha256:173b1650bc76a5efe8f882e3695d2b03047fc813ac4ddd51eaafbbd576dd7f8f","lastTimestamp":240,"signals":["close"]},"provenance":{"sourceHash":"sha256:308da8d305e125c2e5d35a97bd7e2cd32ab3f255635c5c67116cfc4c09c10bea"},"receiptVersion":1,"run":{"escalations":[],"intents":[{"intent":"OBSERVE","timestamp":120},{"asset":"BTC","confidence":0.7,"intent":"BUY","timestamp":180},{"intent":"OBSERVE","timestamp":240}],"log":[{"detail":"Drift tier=nano effects=['intent.emit', 'log.append'] warmup=2","event":"module.loaded","timestamp":0},{"detail":"n6 has no value at bar 0","event":"condition.unwarmed","timestamp":0},{"detail":"n6 has no value at bar 1","event":"condition.unwarmed","timestamp":60},{"detail":"n6 -> False","event":"condition.evaluated","timestamp":120},{"detail":"OBSERVE asset=None","event":"intent.emitted","timestamp":120},{"detail":"n6 -> True","event":"condition.evaluated","timestamp":180},{"detail":"BUY asset=BTC","event":"intent.emitted","timestamp":180},{"detail":"n6 -> False","event":"condition.evaluated","timestamp":240},{"detail":"OBSERVE asset=None","event":"intent.emitted","timestamp":240}],"warmupBarsSkipped":2}}
+{"identity":{"compiler":{"name":"nnc","version":"1.0.0"},"effects":["intent.emit","log.append"],"irVersion":"1.0.0","module":"Drift","moduleHash":"sha256:f43458398231b977af7a1114b0e0e7760cd18a09910c9e32d178f7d8d1e45c24","nanoVersion":"1.0.6","reasoningRequired":false,"tier":"nano","warmupDeclared":2},"inputs":{"bars":5,"firstTimestamp":0,"frameHash":"sha256:173b1650bc76a5efe8f882e3695d2b03047fc813ac4ddd51eaafbbd576dd7f8f","lastTimestamp":240,"signals":["close"]},"provenance":{"sourceHash":"sha256:308da8d305e125c2e5d35a97bd7e2cd32ab3f255635c5c67116cfc4c09c10bea"},"receiptVersion":1,"run":{"escalations":[],"intents":[{"intent":"OBSERVE","timestamp":120},{"asset":"BTC","confidence":0.7,"intent":"BUY","timestamp":180},{"intent":"OBSERVE","timestamp":240}],"log":[{"detail":"Drift tier=nano effects=['intent.emit', 'log.append'] warmup=2","event":"module.loaded","timestamp":0},{"detail":"n6 has no value at bar 0","event":"condition.unwarmed","timestamp":0},{"detail":"n6 has no value at bar 1","event":"condition.unwarmed","timestamp":60},{"detail":"n6 -> False","event":"condition.evaluated","timestamp":120},{"detail":"OBSERVE asset=None","event":"intent.emitted","timestamp":120},{"detail":"n6 -> True","event":"condition.evaluated","timestamp":180},{"detail":"BUY asset=BTC","event":"intent.emitted","timestamp":180},{"detail":"n6 -> False","event":"condition.evaluated","timestamp":240},{"detail":"OBSERVE asset=None","event":"intent.emitted","timestamp":240}],"warmupBarsSkipped":2}}

tests/golden/receipt_empty.json

@@ -1 +1 @@
-{"identity":{"compiler":{"name":"nnc","version":"1.0.0"},"effects":["intent.emit","log.append"],"irVersion":"1.0.0","module":"Drift","moduleHash":"sha256:f43458398231b977af7a1114b0e0e7760cd18a09910c9e32d178f7d8d1e45c24","nanoVersion":"1.0.5","reasoningRequired":false,"tier":"nano","warmupDeclared":2},"inputs":{"bars":0,"frameHash":"sha256:fad6747b2406c3e3e67ed553f010625725bc2f910129ed7479a1e50d5e9fdbea","signals":["close"]},"provenance":{"sourceHash":"sha256:308da8d305e125c2e5d35a97bd7e2cd32ab3f255635c5c67116cfc4c09c10bea"},"receiptVersion":1,"run":{"escalations":[],"intents":[],"log":[{"detail":"Drift tier=nano effects=['intent.emit', 'log.append'] warmup=2","event":"module.loaded","timestamp":0}],"warmupBarsSkipped":0}}
+{"identity":{"compiler":{"name":"nnc","version":"1.0.0"},"effects":["intent.emit","log.append"],"irVersion":"1.0.0","module":"Drift","moduleHash":"sha256:f43458398231b977af7a1114b0e0e7760cd18a09910c9e32d178f7d8d1e45c24","nanoVersion":"1.0.6","reasoningRequired":false,"tier":"nano","warmupDeclared":2},"inputs":{"bars":0,"frameHash":"sha256:fad6747b2406c3e3e67ed553f010625725bc2f910129ed7479a1e50d5e9fdbea","signals":["close"]},"provenance":{"sourceHash":"sha256:308da8d305e125c2e5d35a97bd7e2cd32ab3f255635c5c67116cfc4c09c10bea"},"receiptVersion":1,"run":{"escalations":[],"intents":[],"log":[{"detail":"Drift tier=nano effects=['intent.emit', 'log.append'] warmup=2","event":"module.loaded","timestamp":0}],"warmupBarsSkipped":0}}

tests/golden/receipt_reasoning.json

@@ -1 +1 @@
-{"identity":{"compiler":{"name":"nnc","version":"1.0.0"},"effects":["intent.emit","llm.call","llmre.escalate","log.append"],"irVersion":"1.0.0","module":"Ask","moduleHash":"sha256:64f6b7772c76b293a9e5a8ddd3ddf6cb51e5fb1370cd6cd3979a5f3b6a0eabbc","nanoVersion":"1.0.5","reasoningRequired":true,"tier":"nano+","warmupDeclared":0},"inputs":{"bars":2,"firstTimestamp":0,"frameHash":"sha256:dad557a402d06845035c88d772fac0be496eb9a7099fa628a45cda7402142604","lastTimestamp":60,"signals":["close"]},"provenance":{"sourceHash":"sha256:31491116b0c6c727dedf4c7c71ce8c64d37a1d4869c7f35058ef5bf7cae2ae78"},"receiptVersion":1,"run":{"escalations":[{"escalate":"Desk","isAgent":true,"reason":"rule body","timestamp":60}],"intents":[{"asset":"BTC","intent":"BUY","timestamp":0}],"log":[{"detail":"Ask tier=nano+ effects=['intent.emit', 'llm.call', 'llmre.escalate', 'log.append'] warmup=0","event":"module.loaded","timestamp":0},{"detail":"Judge -> ['score']","event":"infer.called","timestamp":0},{"detail":"Judge -> ['score']","event":"infer.called","timestamp":60},{"detail":"n9 -> True","event":"condition.evaluated","timestamp":0},{"detail":"BUY asset=BTC","event":"intent.emitted","timestamp":0},{"detail":"n9 -> False","event":"condition.evaluated","timestamp":60},{"detail":"Desk: rule body","event":"llmre.escalated","timestamp":60}],"warmupBarsSkipped":0}}
+{"identity":{"compiler":{"name":"nnc","version":"1.0.0"},"effects":["intent.emit","llm.call","llmre.escalate","log.append"],"irVersion":"1.0.0","module":"Ask","moduleHash":"sha256:64f6b7772c76b293a9e5a8ddd3ddf6cb51e5fb1370cd6cd3979a5f3b6a0eabbc","nanoVersion":"1.0.6","reasoningRequired":true,"tier":"nano+","warmupDeclared":0},"inputs":{"bars":2,"firstTimestamp":0,"frameHash":"sha256:dad557a402d06845035c88d772fac0be496eb9a7099fa628a45cda7402142604","lastTimestamp":60,"signals":["close"]},"provenance":{"sourceHash":"sha256:31491116b0c6c727dedf4c7c71ce8c64d37a1d4869c7f35058ef5bf7cae2ae78"},"receiptVersion":1,"run":{"escalations":[{"escalate":"Desk","isAgent":true,"reason":"rule body","timestamp":60}],"intents":[{"asset":"BTC","intent":"BUY","timestamp":0}],"log":[{"detail":"Ask tier=nano+ effects=['intent.emit', 'llm.call', 'llmre.escalate', 'log.append'] warmup=0","event":"module.loaded","timestamp":0},{"detail":"Judge -> ['score']","event":"infer.called","timestamp":0},{"detail":"Judge -> ['score']","event":"infer.called","timestamp":60},{"detail":"n9 -> True","event":"condition.evaluated","timestamp":0},{"detail":"BUY asset=BTC","event":"intent.emitted","timestamp":0},{"detail":"n9 -> False","event":"condition.evaluated","timestamp":60},{"detail":"Desk: rule body","event":"llmre.escalated","timestamp":60}],"warmupBarsSkipped":0}}

tests/golden/receipt_tuned.json

@@ -1 +1 @@
-{"identity":{"compiler":{"name":"nnc","version":"1.0.0"},"effects":["intent.emit","log.append"],"irVersion":"1.0.0","module":"Tuned","moduleHash":"sha256:9bac1ba07ba7516c289efeac8bbd55b8d93202ba983e6127fa2ab59d7b00724f","nanoVersion":"1.0.5","params":[{"name":"window","type":"int","value":3}],"reasoningRequired":false,"tier":"nano","warmupDeclared":2},"inputs":{"bars":5,"firstTimestamp":0,"frameHash":"sha256:fe7d16ee1e9ce451bbbf20366d16d6cbd0987aed76fef08f41777ff4ce7035ab","lastTimestamp":240,"signals":["close"]},"provenance":{"sourceHash":"sha256:c243804836eecc54c7893626032216ff0b6a808738916af343d339232ad6cfcf"},"receiptVersion":1,"run":{"escalations":[],"intents":[{"asset":"BTC","intent":"BUY","timestamp":120},{"asset":"BTC","intent":"BUY","timestamp":180},{"asset":"BTC","intent":"BUY","timestamp":240}],"log":[{"detail":"Tuned tier=nano effects=['intent.emit', 'log.append'] warmup=2","event":"module.loaded","timestamp":0},{"detail":"n5 has no value at bar 0","event":"condition.unwarmed","timestamp":0},{"detail":"n5 has no value at bar 1","event":"condition.unwarmed","timestamp":60},{"detail":"n5 -> True","event":"condition.evaluated","timestamp":120},{"detail":"BUY asset=BTC","event":"intent.emitted","timestamp":120},{"detail":"n5 -> True","event":"condition.evaluated","timestamp":180},{"detail":"BUY asset=BTC","event":"intent.emitted","timestamp":180},{"detail":"n5 -> True","event":"condition.evaluated","timestamp":240},{"detail":"BUY asset=BTC","event":"intent.emitted","timestamp":240}],"warmupBarsSkipped":2}}
+{"identity":{"compiler":{"name":"nnc","version":"1.0.0"},"effects":["intent.emit","log.append"],"irVersion":"1.0.0","module":"Tuned","moduleHash":"sha256:9bac1ba07ba7516c289efeac8bbd55b8d93202ba983e6127fa2ab59d7b00724f","nanoVersion":"1.0.6","params":[{"name":"window","type":"int","value":3}],"reasoningRequired":false,"tier":"nano","warmupDeclared":2},"inputs":{"bars":5,"firstTimestamp":0,"frameHash":"sha256:fe7d16ee1e9ce451bbbf20366d16d6cbd0987aed76fef08f41777ff4ce7035ab","lastTimestamp":240,"signals":["close"]},"provenance":{"sourceHash":"sha256:c243804836eecc54c7893626032216ff0b6a808738916af343d339232ad6cfcf"},"receiptVersion":1,"run":{"escalations":[],"intents":[{"asset":"BTC","intent":"BUY","timestamp":120},{"asset":"BTC","intent":"BUY","timestamp":180},{"asset":"BTC","intent":"BUY","timestamp":240}],"log":[{"detail":"Tuned tier=nano effects=['intent.emit', 'log.append'] warmup=2","event":"module.loaded","timestamp":0},{"detail":"n5 has no value at bar 0","event":"condition.unwarmed","timestamp":0},{"detail":"n5 has no value at bar 1","event":"condition.unwarmed","timestamp":60},{"detail":"n5 -> True","event":"condition.evaluated","timestamp":120},{"detail":"BUY asset=BTC","event":"intent.emitted","timestamp":120},{"detail":"n5 -> True","event":"condition.evaluated","timestamp":180},{"detail":"BUY asset=BTC","event":"intent.emitted","timestamp":180},{"detail":"n5 -> True","event":"condition.evaluated","timestamp":240},{"detail":"BUY asset=BTC","event":"intent.emitted","timestamp":240}],"warmupBarsSkipped":2}}

tests/test_catalog.py

@@ -96,6 +96,8 @@ def test_checked_in_catalog_is_byte_identical_and_counts_the_landed_corpus():
     document = json.loads(first)
 
     assert first == second
+    assert first.startswith("{\n\n")
+    assert first.endswith("}\n")
     assert catalog_path(LIBRARY).read_bytes() == first.encode("utf-8")
     assert document["strategyCount"] == 53
     assert document["irMaturityCounts"] == {"baseline": 41, "v1": 12}