Nextcloud version (eg, 20.0.5): 21.0.4
Operating system and version (eg, Ubuntu 20.04): Ubuntu 20.04
Apache or nginx version (eg, Apache 2.4.25): 2.4.43
PHP version (eg, 7.4): 7.3
The issue you are facing:
When sharing a text file (https://cloud.cynthiaai.de/s/SfwrgKEAXMN657f) the preview gets cut off after a few lines. I would really love to change that but despite wasting many hours looking through the nextcloud files I cannot find the script responsible for that. I would love to have it just show the full file. I am aware that in certain situations this might be a bad Idea. Also a little sidenote: The limit seems to be different on each device.
If someone knows where this preview is made / how to accomplish that please let me know!
Steps to replicate it:
- Create a text file
- Add a bunch of lines
- Share
Edit:
Stuff I figured out:
-
The HTML reveals that the text gets modified by “imgframe.text-preview”
This is located in /nextcloud/apps/files_sharing/css/public.scss -
Issue being that my HTML says “text-preview default-overridden” which is confusing to me. I havent found the code responsible for that overwrite despite me doing a full grep of the entire nextcloud instance.
-
Another thing I got hinted to by @bb77 is that the app responsible for scrolling is “Nextcloud Text” which I swapped out for another one because I needed markdown. I guess I will try to make them co-exist in a peaceful manner with each other since enabling that fixed the scrolling issue.