ComfyUI Extension: ComfyUI_text_diff

Authored by dcyd-lun

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Compare two texts with GitHub/GitLab-style diff highlighting in ComfyUI

Custom Nodes (0)

    README

    ComfyUI Text Diff

    Compare two text strings with GitHub/GitLab-style diff highlighting in ComfyUI.

    Side-by-Side View

    Unified View

    Features

    • Line-by-line comparison with line numbers
    • Character-level highlighting within changed lines
    • Two display modes: Unified (single column) and Side-by-Side (two columns)
    • Instant view mode switching without re-running the workflow
    • Context lines control to focus on changes
    • No external dependencies (Python standard library only)

    Installation

    Manual Installation

    cd ComfyUI/custom_nodes
git clone https://github.com/dcyd-lun/ComfyUI_text_diff.git

    Restart ComfyUI after installation.

    Usage

    1. Add the Text Diff node from utils/text category
    2. Connect two text inputs (text_a and text_b)
    3. Run the workflow to see the diff
    4. Switch between view modes instantly using the dropdown

    Inputs

    | Input | Type | Description | |-------|------|-------------| | text_a | STRING | Original text | | text_b | STRING | Modified text | | view_mode | DROPDOWN | side_by_side (default) or unified | | context_lines | INT | Lines of context around changes (-1 = show all) |