25 lines
1.4 KiB
Python
25 lines
1.4 KiB
Python
class ListCombineNode:
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@classmethod
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def INPUT_TYPES(self):
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return {
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"required": {
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"input_list": ("*", {"tooltip": "The list of strings to concatenate"}),
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"combine_last_x_items": ("INT", {"default": 1, "min": 1, "max": 999, "tooltip": "If greater than 1, the last X items in the list will be combined before concatenating. Useful for correcting unnecessary separators."}),
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"separator": ("STRING", {"default": " BREAK ", "tooltip": "The separator to use when concatenating the list"}),
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}
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}
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@classmethod
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def VALIDATE_INPUTS(self, input_types):
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return True
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RETURN_TYPES = ("STRING",)
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RETURN_NAMES = ("Combined String",)
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INPUT_IS_LIST = (True, False, False)
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OUTPUT_TOOLTIPS = ("The combined list as a single string",)
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FUNCTION = "combine_list_with_separator"
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CATEGORY = "text utility"
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DESCRIPTION = "Combines a list of strings into a single string, separated by a provided separator."
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def combine_list_with_separator(self, input_list, combine_last_x_items, separator):
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# If combine_last_x_items is greater than 1, combine the last X items in the list
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if combine_last_x_items[0] > 1:
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input_list[-combine_last_x_items[0]:] = ["".join(input_list[-combine_last_x_items[0]:])]
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return (separator[0].join(input_list),) |