forked from mirrors/jj
fc49d35daa
This fixes several issues that made working with empty files difficult using the builtin diff editor. 1. The scm-record library used for the editor expects each file to have at least one section. For new empty files this should be a file mode section. jj wasn't rendering this mode section, which prevented empty files from being selected at all. 2. The scm-record library returns `SelectedContents::Absent` if the file has no contents after the diff editor is invoked. This can be because of several reasons: 1) the file is new and empty; 2) the file was empty before and is still empty; 3) the file has been deleted. Perhaps this is a bug in scm-record and it should return `SelectedContents::Unchanged` or `SelectedContents::Present` if the file hasn't been deleted. Until this is patched upstream, we can work around it by disambiguating these cases. See https://github.com/arxanas/scm-record/issues/26 for the upstream bug. Fixes #3016 |
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| examples | ||
| src | ||
| testing | ||
| tests | ||
| build.rs | ||
| Cargo.toml | ||
| LICENSE | ||