49 lines
2.2 KiB
Markdown
49 lines
2.2 KiB
Markdown
# String Essentials - Custom nodes for ComfyUI
|
|
|
|
Custom nodes for ComfyUI that provide text/string manipulation capabilities. Particularly useful for modifying text from LLM outputs (Ollama, Claude.ai, OpenAI ChatGPT), such as prompts or image-to-text description results.
|
|
|
|
## Features
|
|
- Remove or replace text, words, numbers in input strings
|
|
- Handle multi-word strings (partial sentences/phrases)
|
|
- Case-sensitive/insensitive matching
|
|
- Whole string matching option
|
|
|
|
## String Strip Node
|
|
Removes specified strings from input text. Each line should contain the string to be searched. The string can contain multiple words. To match individual words/strings place on separate lines.
|
|
|
|
|
|
|
|
### Inputs
|
|
- **`input_string`**: The string or text to process
|
|
- **`strings_to_remove`**: List of strings to remove (one per line)
|
|
- **`match_case`**: Enable/disable case-sensitive matching (default: disabled)
|
|
- **`match_whole_string`**: Ensure only exact matches are removed (default: enabled)
|
|
- **`remove_extra_spaces`**: Clean up extra spaces after removal (default: enabled)
|
|
|
|
### String Strip Example Usage:
|
|
|
|
|
|
## String Replace Node
|
|
Replaces text strings with new strings. Each line should contain a search and replace pair separated by the replacement_delimiter (default is double colon `::`).
|
|
|
|
|
|
|
|
### Inputs
|
|
- **`input_string`**: The string or text to process
|
|
- **`replacement_pairs`**: List of search::replace pairs (one per line)
|
|
- **`replacement_delimiter`**: Character(s) that separate search and replace strings (default: `::`)
|
|
- **`match_case`**: Enable/disable case-sensitive matching (default: disabled)
|
|
- **`match_whole_string`**: Ensure only exact matches are replaced (default: disabled)
|
|
- **`remove_extra_spaces`**: Clean up extra spaces after replacement (default: enabled)
|
|
|
|
### String Replace Example Usage:
|
|
|
|
|
|
## Installation
|
|
1. Navigate to the `custom_nodes` directory in your ComfyUI installation path.
|
|
2. Clone the repository:
|
|
```bash
|
|
git clone https://github.com/bradsec/ComfyUI_StringEssentials.git
|
|
```
|
|
3. Restart ComfyUI or refresh your nodes.
|
|
4. Select node from the utils menu. `Add Node > utils >` `String Strip` or `String Replace` |