init: first available

2025-02-07 02:25:44 +08:00
commit f323a35e3e
11 changed files with 248 additions and 0 deletions
@@ -0,0 +1,15 @@
+class StringChain:
+    @classmethod
+    def INPUT_TYPES(cls) -> dict:
+        return {
+            'optional': { 'previous': ('STRING', {'forceInput': True, 'default': '', 'multiline': True}) },
+            'required': {
+                'separator': ('STRING', {'default': ', '}),
+                'string': ('STRING', {'default': '', 'multiline': True}),
+            }
+        }
+    RETURN_TYPES = ('STRING',)
+    FUNCTION = 'combine'
+    CATEGORY = 'utils'
+    def combine(self, string: str, separator: str, previous: str = '') -> tuple[str]:
+        return (f'{previous}{separator}{string}',) if previous and string else (previous or string,)