max/lean4-htt
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2
Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
36752 commits 1 branch 0 tags 5.3 GiB
Find a file
Mac Malone dd64678f07
feat: server support for new module setup (#8699) 
This PR adds support to the server for the new module setup process by
changing how `lake setup-file` is used.

In the new server setup, `lake setup-file` is invoked with the file name
of the edited module passed as a CLI argument and with the parsed header
passed to standard input in JSON form. Standard input is used to avoid
potentially exceeding the CLI length limits on Windows. Lake will build
the module's imports along with any other dependencies and then return
the module's workspace configuration via JSON (now in the form of
`ModuleSetup`). The server then post-processes this configuration a bit
and returns it back to the Lean language processor.

The server's header is currently only fully respected by Lake for
external modules (files that are not part of any workspace library). For
workspace modules, the saved module header is currently used to build
imports (as has been done since #7909). A follow-up Lake PR will align
both cases to follow the server's header.

Lean search paths (e.g., `LEAN_PATH`, `LEAN_SRC_PATH`) are no longer
negotiated between the server and Lake. These environment variables are
already configured during sever setup by `lake serve` and do not change
on a per-file basis. Lake can also pre-resolve the `.olean` files of
imports via the `importArts` field of `ModuleSetup`, limiting the
potential utility of communicating `LEAN_PATH`.
2025-06-23 18:00:14 +00:00
.github chore: CI: temporarily disable .olean cache 2025-06-18 11:12:56 +09:00
doc chore: improvements to release checklist and scripts (#8586) 2025-06-10 22:56:06 +00:00
images
nix chore: fix Nix build 2025-04-21 18:40:11 +02:00
releases_drafts chore: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +00:00
script chore: remove old LEAN_AUTO_THREAD_FINALIZATION workaround (#8885) 2025-06-20 08:52:17 +00:00
src feat: server support for new module setup (#8699) 2025-06-23 18:00:14 +00:00
stage0 chore: update stage0 2025-06-23 03:43:45 +00:00
tests feat: server support for new module setup (#8699) 2025-06-23 18:00:14 +00:00
.gitattributes chore: Do not hide stage0/src/stdlib_flags.h from diffs 2023-09-13 19:29:25 +02:00
.gitignore chore: allow module in tests (#8881) 2025-06-21 02:49:22 +00:00
.gitpod.Dockerfile chore: add gitpod configuration (#6382) 2024-12-15 21:38:13 +00:00
.gitpod.yml chore: add gitpod configuration (#6382) 2024-12-15 21:38:13 +00:00
.ignore
CMakeLists.txt fix: cadical distribution on Linux (#8201) 2025-05-02 18:25:16 +00:00
CMakePresets.json chore: fix reldebug preset (#8051) 2025-04-23 10:05:11 +00:00
CODEOWNERS chore: add @zwarich to the compiler CODEOWNERS (#8305) 2025-05-12 18:42:54 +00:00
CONTRIBUTING.md doc: triage 2024-07-26 18:24:06 +02:00
flake.lock chore: robustify Nix shell (#8141) 2025-04-28 15:08:32 +00:00
flake.nix chore: robustify Nix shell (#8141) 2025-04-28 15:08:32 +00:00
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
LICENSES feat: ship cadical (#4325) 2024-08-23 09:13:27 +00:00
README.md chore: remove old documentation site (#7974) 2025-05-14 14:31:33 +00:00
RELEASES.md chore: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +00:00

README.md

This is the repository for Lean 4.

About

Installation

See Setting Up Lean.

Contributing

Please read our Contribution Guidelines first.

Building from Source

See Building Lean.