Diff Viewer
Side-by-side or unified text diff viewer.
Preview
Original
Modified
Usage
views.py
python
from djust import LiveView
from djust.components import DiffViewer
class MyView(LiveView):
template_name = "my_template.html"
def mount(self, request, **kwargs):
self.component = DiffViewer()my_template.html
django
{{ component }}Parameters
| Name | Type | Default | Description |
|---|---|---|---|
| old | str | '' | Original text |
| new | str | '' | Modified text |
| mode | str | 'split' | "split" or "unified" (default: "split") |
| title_old | str | 'Original' | Label for old pane (default: "Original") |
| title_new | str | 'Modified' | Label for new pane (default: "Modified") |
| show_line_numbers | bool | True | Show line numbers (default: True) |
| custom_class | str | '' | Additional CSS classes |
| **kwargs | — passed to `Component.__init__`: `name=` identifies the instance in the events it sends, `id=` sets `component.id`, and any other keyword is kept as state | — | — |
Source & styles
| File | Path | Notes |
|---|---|---|
| module | djust.components.components.diff_viewer | Subclass it, or pass custom_class, to change how it renders. |
| css | djust_components/components.css | Defines 6 of this component's classes at line 2227, 2228, 2229, 2230, 2231, 2530. Override those rules, or the custom properties they read, in a stylesheet loaded after it. |