fix: lake changed the build directory

.gitignore

@@ -1,3 +1,3 @@
-/build
+/.lake/*
 /lake-packages/*
 lakefile.olean

DocGen4/Output/Base.lean

@@ -11,7 +11,7 @@ namespace DocGen4.Output
 open scoped DocGen4.Jsx
 open Lean System Widget Elab Process
 
-def basePath := FilePath.mk "." / "build" / "doc"
+def basePath := FilePath.mk "." / ".lake" / "build" / "doc"
 def srcBasePath := basePath / "src"
 def declarationsBasePath := basePath / "declarations"
 

README.md

@@ -27,11 +27,16 @@ lake -R -Kenv=dev build Test:docs Foo:docs
 Note that `doc-gen4` currently always generates documentation for `Lean`, `Init`
 and `Lake` in addition to the provided targets.
 
+The root of the built docs will be `.lake/build/docs/index.html`. However, due to the "Same Origin Policy", the
+generated website will be partially broken if you just open the generated html files in your browser.  You
+need to serve them from a proper http server for it to work. An easy way to do that is to run
+`python3 -m http.server` from the `.lake/build/docs` directory.
+
 ## Assumptions that `doc-gen4` makes
 The only requirement for the `lake -Kenv=dev build Test:docs` to work is that your
 target library builds, that is `lake build Test` exits without an error. If this requirement
 is not fulfilled, the documentation generation will fail and you will end up with
-partial build artefacts in `build/doc`. Note that `doc-gen4` is perfectly capable of
+partial build artefacts in `.lake/build/doc`. Note that `doc-gen4` is perfectly capable of
 generating documentation for Lean code that contains `sorry`, just not for code
 that doesn't compile.
 
@@ -62,12 +67,7 @@ meta if get_config? env = some "dev" then -- dev is so not everyone has to build
 require «doc-gen4» from "../doc-gen4"
 ```
 
-The root of the built docs will be `build/docs/index.html`.  However, due to the "Same Origin Policy", the
-generated website will be partially broken if you just open the generated html files in your browser.  You
-need to serve them from a proper http server for it to work.  An easy way to do that is to run
-`python3 -m http.server` from the `build/docs` directory.
-
 Note that if you modify the `.js` or `.css` files in `doc-gen4`, they won't necessarily be copied over when
-you rebuild the documentation.  You can manually copy the changes to the `build/docs` directory to make
+you rebuild the documentation.  You can manually copy the changes to the `.lake/build/docs` directory to make
 sure the changes appear, or just do a full recompilation (`lake clean` and `lake build` inside the `doc-gen4`
 directory.)

lake-manifest.json

@@ -1,36 +1,41 @@
-{"version": 6,
- "packagesDir": "lake-packages",
+{"version": 7,
+ "packagesDir": ".lake/packages",
  "packages":
- [{"git":
-   {"url": "https://github.com/xubaiw/CMark.lean",
-    "subDir?": null,
+ [{"url": "https://github.com/xubaiw/CMark.lean",
+   "type": "git",
+   "subDir": null,
    "rev": "0077cbbaa92abf855fc1c0413e158ffd8195ec77",
-    "opts": {},
    "name": "CMark",
-    "inputRev?": "main",
-    "inherited": false}},
-  {"git":
+   "manifestFile": "lake-manifest.json",
+   "inputRev": "main",
+   "inherited": false,
+   "configFile": "lakefile.lean"},
   {"url": "https://github.com/fgdorais/lean4-unicode-basic",
-    "subDir?": null,
-    "rev": "4ecf4f1f98d14d03a9e84fa1c082630fa69df88b",
-    "opts": {},
+   "type": "git",
+   "subDir": null,
+   "rev": "280d75fdfe7be8eb337be7f1bf8479b4aac09f71",
    "name": "UnicodeBasic",
-    "inputRev?": "main",
-    "inherited": false}},
-  {"git":
+   "manifestFile": "lake-manifest.json",
+   "inputRev": "main",
+   "inherited": false,
+   "configFile": "lakefile.lean"},
   {"url": "https://github.com/mhuisi/lean4-cli",
-    "subDir?": null,
+   "type": "git",
+   "subDir": null,
    "rev": "39229f3630d734af7d9cfb5937ddc6b41d3aa6aa",
-    "opts": {},
    "name": "Cli",
-    "inputRev?": "nightly",
-    "inherited": false}},
-  {"git":
+   "manifestFile": "lake-manifest.json",
+   "inputRev": "nightly",
+   "inherited": false,
+   "configFile": "lakefile.lean"},
   {"url": "https://github.com/hargonix/LeanInk",
-    "subDir?": null,
+   "type": "git",
+   "subDir": null,
    "rev": "2447df5cc6e48eb965c3c3fba87e46d353b5e9f1",
-    "opts": {},
    "name": "leanInk",
-    "inputRev?": "doc-gen",
-    "inherited": false}}],
- "name": "«doc-gen4»"}
+   "manifestFile": "lake-manifest.json",
+   "inputRev": "doc-gen",
+   "inherited": false,
+   "configFile": "lakefile.lean"}],
+ "name": "«doc-gen4»",
+ "lakeDir": ".lake"}

lean-toolchain

@@ -1 +1 @@
-leanprover/lean4:v4.2.0-rc4
+leanprover/lean4:v4.3.0-rc2