Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Wojciech Nawrocki 8d04ac171d
feat: bundle of widget improvements (#2964)
Implements RFC #2963.

Leftover tasks:
- [x] Provide companion PR to vscode-lean4 (leanprover/vscode-lean4#376)
- [x] Companion PR to std4 (leanprover/std4#467)
- [x] Companion PR to ProofWidgets4
(leanprover-community/ProofWidgets4#36)
- [X] Companion commit to mathlib4
(0f4660f655)
- [ ] ~~Update the manual chapter~~ (will do in a follow-up)
2023-12-21 06:24:33 +00:00
.github chore: pr-release: Also work with older tags (#3097) 2023-12-20 10:11:05 +00:00
doc feat: bundle of widget improvements (#2964) 2023-12-21 06:24:33 +00:00
images
nix chore: set warningAsError in CI only (#3030) 2023-12-06 08:18:39 +00:00
script chore: refactor pr release workflow (#3020) 2023-12-12 00:45:10 +00:00
src feat: bundle of widget improvements (#2964) 2023-12-21 06:24:33 +00:00
stage0 feat: encode let_fun using a letFun function (#2973) 2023-12-18 09:01:42 +00:00
tests feat: bundle of widget improvements (#2964) 2023-12-21 06:24:33 +00:00
.gitattributes chore: Do not hide stage0/src/stdlib_flags.h from diffs 2023-09-13 19:29:25 +02:00
.gitignore chore: update tests to account for .lake 2023-11-13 20:31:24 -05:00
.ignore chore: ignore stage0/ (for rg etc.) 2022-03-18 15:28:20 +01:00
CMakeLists.txt feat: embed and check githash in .olean (#2766) 2023-11-27 10:24:43 +00:00
CODEOWNERS doc: widget code owner 2023-12-01 15:46:45 +00:00
CONTRIBUTING.md doc: Adjust contributor's docs to squash merging (#2927) 2023-11-21 10:13:43 +00:00
default.nix doc: setup 2021-01-03 13:21:58 +01:00
flake.lock chore: Nix bump to LLVM 15 2023-07-28 10:56:54 +02:00
flake.nix chore: Nix: use strings instead of URL literals (#2172) 2023-03-28 10:10:24 +02:00
lean-toolchain doc: VS Code dev setup (#2961) 2023-11-30 08:35:03 +00:00
lean.code-workspace chore: add the lean4 extension to the vscode workspace (#3059) 2023-12-14 08:58:21 +00:00
LICENSE chore: remove LICENSE header that confused GitHub 2021-11-18 09:42:35 +01:00
LICENSES chore: add GMP license for now 2021-11-18 09:42:35 +01:00
README.md doc: Update contribution guides (#2624) 2023-10-25 13:05:55 +11:00
RELEASES.md feat: Rust-style raw string literals (#2929) 2023-12-20 16:53:08 +00:00
shell.nix chore: Nix bump to LLVM 15 2023-07-28 10:56:54 +02:00

This is the repository for Lean 4.

We provide nightly releases and have just begun regular stable point releases.

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See Setting Up Lean.

Contributing

Please read our Contribution Guidelines first.

Building from Source

See Building Lean.