helix-mirror/helix-view
Michael Davis db939801eb
Improve error message handling for theme loading failures (#5073)
The error messages for a theme that failed to be deserialized (or
otherwise failed to load) were covered up by the context/with_context
calls:

* The log message for a bad theme configured in config.toml would only
  say "Failed to deserilaize theme"
* Selecting a bad theme via :theme would show "Theme does not exist"

With these changes, we let the TOML deserializer errors bubble up, so
the error messages can now say the line number of a duplicated
key - and that key's name - when a theme fails to load because of a
duplicated key.

Providing a theme which does not exist to :theme still gives a helpful
error message: "No such file or directory."
2022-12-15 17:49:49 +09:00
..
src Improve error message handling for theme loading failures (#5073) 2022-12-15 17:49:49 +09:00
tests/encoding Move helix-view/tests/*txt files to txts subdirectory (#372) 2021-06-25 15:59:06 +09:00
Cargo.toml Show (git) diff signs in gutter (#3890) 2022-12-01 17:35:23 +09:00