https://github.com/exectails/comfyui-et_stringutils
ComfyUI String Utility Nodes
https://github.com/exectails/comfyui-et_stringutils
comfyui nodes
Last synced: 4 months ago
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ComfyUI String Utility Nodes
- Host: GitHub
- URL: https://github.com/exectails/comfyui-et_stringutils
- Owner: exectails
- License: mit
- Created: 2024-11-21T23:29:14.000Z (5 months ago)
- Default Branch: master
- Last Pushed: 2024-11-26T11:40:21.000Z (5 months ago)
- Last Synced: 2024-11-26T12:31:32.080Z (5 months ago)
- Topics: comfyui, nodes
- Language: Python
- Homepage:
- Size: 15.6 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
Awesome Lists containing this project
- awesome-comfyui - **String Utils**
README
ComfyUI - String Utils
=============================================================================
Collection of custom nodes for ComfyUI dedicated to the analysis and
transformation of text strings, such as for formatting and conversions
between types.
Install
-----------------------------------------------------------------------------
**Option 1**
Install via [ComfyUI-Manager][3].
**Option 2**
Clone the repository into your ComfyUI custom_nodes directory.
```text
git clone https://github.com/exectails/comfyui-et_stringutils
```
Nodes
-----------------------------------------------------------------------------
### Text Formatter
Several nodes with varying numbers of optional inputs that can be used
in conjunction with a formatting string to create the output. The node
uses standard [python string formatting][1].
The nodes are useful to compose prompts based on variable inputs and
can be combined with [dynamic prompts][2] for even more flexibility.
**Example**
Insert values into a string.
Format
```text
"Hello, {arg0}! Did you know? {arg1} is the answer to everything."
```
Input
```text
arg0: "John"
arg1: 42
```
Output
```text
"Hello, John! Did you know? 42 is the answer to everything."
```
### Replace Text
Replaces a string in a text with something else, using either plain text
replacement or regular expressions (regex).
**Example 1**
Replace a word in a text.
Input
```text
text: "Hello, John!"
replace: "John"
replacement: "Mr. Smith"
```
Output
```text
"Hello, Mr. Smith!"
```
**Example 2**
Replace a pattern in a text using regex and use a captured part in the
replacement.
Input
```text
text: "Hello, John! Did you know 42 is the answer to everything?"
replace: "([0-9]+) is"
replacement: "\1 is in fact"
```
Output
```text
"Hello, John! Did you know 42 is in fact the answer to everything?"
```
### ATOI/ITOA
Two simple nodes to convert strings to integers and vice versa.
[1]: https://docs.python.org/3/tutorial/inputoutput.html
[2]: https://github.com/exectails/comfyui-et_dynamicprompts
[3]: https://github.com/ltdrdata/ComfyUI-Manager