Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
Find a file
Chris Lovett ad7c5b26a7
fix: UTF-8 file path support for lean on Windows
* fix msys2 windows build so the windows apps support utf-8 file paths.

* use windres to compile default-manifest.o

* windres is in binutils.

* stop modifying default-manifest.o

* copy to stage0

* fix semicolon joining of lists in add_custom_target

* undo changes to stage0 as per CR feedback.

* fix makefile

* fix: revert cmakelists.txt COMMAND_EXPAND_LISTS  change

* fix: msys2 dependencies

* add unit test for decoding UTF-8 chars to prove "lean.exe" can read utf-8 encoded files where utf-8 is also used in the file name.

* fix: utf-8 test by using windows-2022

* fix: do we really need cmake 3.11 or will 3.10 do?

* nope, really does require cmake 11.
2021-09-22 12:21:52 +02:00
.github fix: UTF-8 file path support for lean on Windows 2021-09-22 12:21:52 +02:00
.vscode feat: FromToJson for recursive inductives 2021-07-24 10:47:38 +02:00
doc fix: UTF-8 file path support for lean on Windows 2021-09-22 12:21:52 +02:00
images chore(CMakeLists.txt): move Lean logo to make sure we can test leanemacs without installing Lean 2015-01-31 17:38:49 -08:00
lean4-mode chore: lean4-mode: support native elisp compilation 2021-09-21 16:23:52 +02:00
nix chore: replace sed with perl in test driver 2021-09-16 21:33:56 +02:00
script Revert "Revert "feat: reintroduce libleanshared, link lean & leanpkg against it"" 2021-08-20 09:42:05 -07:00
src fix: UTF-8 file path support for lean on Windows 2021-09-22 12:21:52 +02:00
stage0 chore: update stage0 2021-09-21 13:19:20 -07:00
tests fix: UTF-8 file path support for lean on Windows 2021-09-22 12:21:52 +02:00
tmp chore: remove tactic framework dependency 2020-11-10 14:32:58 -08:00
.gitattributes chore: restore marking stage0/ as binary files, which we lost at some point 2020-08-14 11:12:13 +02:00
.gitignore fix: UTF-8 file path support for lean on Windows 2021-09-22 12:21:52 +02:00
CMakeLists.txt Revert "Revert "feat: reintroduce libleanshared, link lean & leanpkg against it"" 2021-08-20 09:42:05 -07:00
CONTRIBUTING.md doc: more changes 2021-05-13 16:11:57 -07:00
default.nix doc: setup 2021-01-03 13:21:58 +01:00
flake.lock chore: Nix: update inputs 2021-08-05 15:50:03 +02:00
flake.nix fix: sanitized build 2021-09-08 17:24:31 +02:00
LICENSE
README.md chore: add link to "Theorem Proving in Lean 4" tutorial 2021-09-01 10:44:43 -07:00
shell.nix Revert "Revert "feat: reintroduce libleanshared, link lean & leanpkg against it"" 2021-08-20 09:42:05 -07:00

This is the repository for Lean 4, which is currently being released as milestone releases towards a first stable release. Lean 3 is still the latest stable release.

About

Installation

See Setting Up Lean.

Contributing

Please read our Contribution Guidelines first.

Building from Source

See Building Lean.