2afad43bdd
This adds several changes to how environment variables are handled to
more closely align with how configs are handled, and to fix an issue
with replacing entire tables. The changes are:
- Top-level tables like `MDBOOK_BOOK` now *replace* the contents of the
`book` table instead of merging it. This adds consistency with how all
the other environment objects work.
- Fixed allowing top-level replacement of `MDBOOK_BOOK` and
`MDBOOK_OUTPUT`. This was inadvertently recently broken.
- Added ability to replace top-level `MDBOOK_RUST`. I don't recall why
that wasn't included.
- Reject invalid keys like `MDBOOK_FOO`.
- Reject unknown keys, like `MDBOOK_BOOK='{"xyz": 123}'`
- Reject invalid types, like `MDBOOK_BOOK='{"title": 123}'`
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| .. | ||
| src | ||
| Cargo.toml | ||
| README.md | ||
mdbook-core
This is the base support library for mdBook. It is intended for internal use only. Other mdBook crates depend on this for any types that are shared across the crates.
This crate is maintained by the mdBook team, primarily for use by mdBook and not intended for external use (except as a transitive dependency). This crate may make major changes to its APIs or be deprecated without warning.