Merges check_icon_dupenames.py and check_icon_conflicts.py (ParadiseSS13#28587)

* merges check_icon_conflicts and check_icon_dupenames into check_icons.py

* oopsies

* god damn it

Author: chuga-git

.github/workflows/ci.yml

@@ -52,8 +52,7 @@ jobs:
           python tools/ci/check_map_sizes.py
           python tools/ci/verify_sql_version.py
           python tools/ci/no_duplicate_definitions.py
-          python -m tools.ci.check_icon_conflicts
-          python -m tools.ci.check_icon_dupenames
+          python tools/ci/check_icons.py
           python -m tools.ci.check_legacy_attack_chain
           python -m tools.maplint.source --github
 

tools/ci/check_icon_conflicts.py

@@ -0,0 +1,56 @@
+from glob import glob
+from time import time
+from collections import defaultdict
+
+from avulto import DMI
+
+def check_duplicate_names(dmi: DMI) -> list[str]:
+    states = set()
+    failures = []
+    for state in dmi.states():
+        # Movement states have the same name as their non-movement counterparts
+        if (state.name, state.movement) in states:
+            duplicates.append(f"duplicate state name `{state.name}`")
+        states.add((state.name, state.movement))
+    return failures
+
+def check_conflicted(dmi: DMI) -> list[str]:
+    failures = []
+    for state in dmi.state_names():
+        if '!CONFLICT!' in state:
+            failures.append(f"conflicted state {state}")
+    return failures
+
+ICON_CHECKS = [
+    check_duplicate_names,
+    check_conflicted,
+]
+
+if __name__ == "__main__":
+    print("check_icons started")
+
+    count = 0
+    exit_code = 0
+    start = time()
+
+    findings = defaultdict(list)
+
+    for dmi_path in glob("**/*.dmi", recursive=True):
+        dmi = DMI.from_file(dmi_path)
+        for check in ICON_CHECKS:
+            if failures := check(dmi):
+                findings[dmi_path].extend(failures)
+        count += 1
+
+    if findings:
+        exit_code = 1
+
+        for filename in sorted(findings.keys()):
+            failures = findings[filename]
+            for failure in sorted(failures):
+                print(f"{filename}: {failure}")
+
+    end = time()
+    print(f"\ncheck_icons checked {count} files in {end - start:.2f}s")
+
+    exit(exit_code)