id,node_id,number,state,locked,title,user,body,created_at,updated_at,closed_at,merged_at,merge_commit_sha,assignee,milestone,draft,head,base,author_association,auto_merge,repo,url,merged_by
1283871982,PR_kwDOAMm_X85MhlTu,7653,open,0,limit lines in html repr of dataset attrs,5295054,"Truncates the amount of lines output by `_html_repr_` for `DataSet`/`DataArray` objects.

Motivation is that currently, if an attribute has a larger number of line breaks, it will pollute your _Jupyter_ (etc) view. 
For example, I like to append the measurement script source file to all my measurement results. When I then load the netcdf file, the attributes will contain a file with potentially hundreds of lines. I don't want all these lines to be shown in my output cells when viewing the html representation.

In the suggested edit, `max_lines` defines above which amount of lines the output should be truncated, while `min_lines` defines how many should still be shown (like a preview). The current values of 15 and 10 are somewhat arbitrary.
",2023-03-21T09:26:11Z,2023-03-23T10:01:35Z,,,a6afd0972ebc911fb47d6960350766a2bb1b3d10,,,0,5012223fc00987209f2d3de583ae0cbe605108b5,f1ff956ff67f3c053a2514d93d35929059e17b07,FIRST_TIME_CONTRIBUTOR,,13221727,https://github.com/pydata/xarray/pull/7653,