This PR reverts https://github.com/leanprover/lean4/pull/11396, which
changed `set_library_suggestions` to create an auxiliary definition
marked with `@[library_suggestions]`, rather than storing `Syntax`
directly in the environment extension.
It wasn't tested properly.
Co-authored-by: Claude <noreply@anthropic.com>
This PR changes `set_library_suggestions` to create an auxiliary
definition marked with `@[library_suggestions]`, rather than storing
`Syntax` directly in the environment extension. This enables better
persistence and consistency of library suggestions across modules.
The change requires a stage0 update before tests can be restored. After
CI updates stage0, a follow-up PR will restore the test cases.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
This PR makes the library suggestions extension state available when
importing from `module` files.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-authored-by: Claude <noreply@anthropic.com>
This PR adds a `grind_annotated "YYYY-MM-DD"` command that marks files
as manually annotated for grind.
When LibrarySuggestions is called with `caller := "grind"` (as happens
with `grind +suggestions`), theorems from grind-annotated files are
filtered out from premise selection. The date argument validates using
Std.Time and is informational only for now, but could be used later to
detect files that need re-review.
There's no need for the library suggestions tools to suggest `grind`
theorems from files that have already been carefully annotated by hand.
This PR changes the default library suggestions (e.g. for `grind
+suggestions` or `simp_all? +suggestions) to include the theorems from
the current file in addition to the output of Sine Qua Non.
