This package includes nodes for creating LIST values from strings, so no other custom node suite is required for basic list creation and prompt combination.

In the screenshot above, [1girl, 1boy] and [blonde_hair, crown] and [beach, futuristic City] are combined to create an 8-line (2 * 2 * 2) multiline string. The screenshot also shows an optional workflow using WAS Node Suite nodes.

The WAS Node Suite and ComfyUI_Comfyroll_CustomNodes remain compatible optional integrations for file input, saving, and other text utilities.

Installation

It can be installed via Install Custom Nodes in the ComfyUI Manager

Nodes

・ MultilineStringToList

Converts a multiline string into a LIST, with one item per line.

trim_whitespace removes whitespace around each line. It is enabled by default.
keep_empty_lines preserves empty lines as empty string items. It is disabled by default.
Empty input returns an empty list, and comment-like lines are kept as normal text.

For example, entering red, green, and blue on separate lines produces ["red", "green", "blue"].

・ StringsToList

Collects up to seven connected string inputs (text_a through text_g) into one LIST in input order. Unconnected inputs are skipped, while connected empty strings are preserved.

Use this node when text values already come from separate nodes. It provides a direct replacement for the list-building part of the WAS Node Suite's Text List node.

・ TextListToSequence

Converts this package's custom LIST value into ComfyUI's sequential STRING output. Downstream nodes that normally accept one string are executed once for each list item.

The input must contain at least one item, and every item must be a string. Empty string items are valid and cause one downstream execution with an empty string. An empty list raises a clear error because ComfyUI cannot safely process an empty sequential list.

For sequential prompt generation, connect nodes as follows:

TextListProduct → Text List to Sequence → CLIP Text Encode

・ TextListProduct

This is a basic node. TextListProduct combines two lists and creates a new list joined by the specified separator.

max_results can be used to stop generation early when the cartesian product would become too large. 0 means unlimited.

・ TextListProductWithSingleA

・ TextListProductWithSingleB

・ TextListProductWithSingleBoth

These nodes are shorthand nodes for when you want to use single words from one or both lists.

In other words, it is equivalent to passing an empty string at the beginning of the list passed to TextListProduct.

These nodes also support max_results to cap the number of generated combinations.

・ ProductedString

This is a further shorthand node for TextListProduct. It combines multiple lists and returns a multiline string with line breaks.

For general use, this node should work well.

max_results can be used here as well to cap the number of generated lines.

・ PromptPairConcat

Takes two lists of prompts as input and combines each corresponding pair of elements using the specified separator.

isClean trims whitespace and removes duplicated separators inside each item before concatenation.

trailing_separator optionally appends the separator to the end of each output string for prompt-building workflows.

Usage Examples

You can use it to add a specified string at the beginning of the strings in the list.

Enter expression patterns, pose patterns, and camera-work patterns in separate Multiline String to List nodes, then connect those lists to Producted String to generate every combination.

To process each generated combination separately in ComfyUI, use TextListProduct instead of Producted String, then connect its output through Text List to Sequence to a normal string input such as CLIP Text Encode.

If needed, the resulting text can still be passed to optional external nodes such as Save Text File from the WAS Node Suite.

License

MIT

日本語

Comfy UI Text List Product

Comfy UI のカスタムノードです。

主にitertools.productをラップしたもので、プロンプトをかけ合わせてパターンを作ることに利用できます。

文字列から LIST を作るノードも含まれているため、基本的なリスト作成とプロンプトの組み合わせは、ほかのカスタムノード集を追加せずに利用できます。

上のスクリーンショットでは、[ 1girl, 1boy ] と [ blonde_hair, crown ] と [ beach, futuristic City ] を掛け合わせて、8行(2 * 2 * 2)のマルチライン文字列を作っている様子です。この画像には、任意連携の例としてWAS Node Suiteのノードも含まれています。

WAS Node SuiteやComfyUI_Comfyroll_CustomNodesは、ファイル入出力、保存、その他のテキスト処理に任意で組み合わせられます。

インストール

ComfyUI ManagerのInstall Custom Nodesからインストールできます。