Merge pull request #174985 from NoRedInk/add-elm-pages

elmPackages.elm-pages: init at 2.1.11

maintainers/maintainer-list.nix

@@ -14678,4 +14678,10 @@
     github = "snpschaaf";
     githubId = 105843013;
   };
+  jali-clarke = {
+    email = "jinnah.ali-clarke@outlook.com";
+    name = "Jinnah Ali-Clarke";
+    github = "jali-clarke";
+    githubId = 17733984;
+  };
 }

pkgs/development/compilers/elm/default.nix

@@ -212,6 +212,32 @@ in lib.makeScope pkgs.newScope (self: with self; {
         };
       };
 
+      elm-pages = nodePkgs."elm-pages".overrideAttrs (
+        old: {
+          buildInputs = old.buildInputs ++ [ pkgs.makeWrapper ];
+
+          # can't use `patches = [ <patch_file> ]` with a nodePkgs derivation;
+          # need to patch in one of the build phases instead.
+          # see upstream issue https://github.com/dillonkearns/elm-pages/issues/305 for dealing with the read-only problem
+          preFixup = ''
+            patch $out/lib/node_modules/elm-pages/generator/src/codegen.js ${./packages/elm-pages-fix-read-only.patch}
+          '';
+
+          postFixup = ''
+            wrapProgram $out/bin/elm-pages --prefix PATH : ${
+              with pkgs.elmPackages; lib.makeBinPath [ elm elm-review elm-optimize-level-2 ]
+            }
+          '';
+
+          meta = with lib; nodePkgs."elm-pages".meta // {
+            description = "A statically typed site generator for Elm.";
+            homepage = "https://github.com/dillonkearns/elm-pages";
+            license = licenses.bsd3;
+            maintainers = [ maintainers.turbomack maintainers.jali-clarke ];
+          };
+        }
+      );
+
       inherit (nodePkgs) elm-doc-preview elm-live elm-upgrade elm-xref elm-analyse elm-git-install;
     })
   )

pkgs/development/compilers/elm/packages/elm-pages-fix-read-only.patch

@@ -0,0 +1,59 @@
+diff --git a/generator/src/codegen.js b/generator/src/codegen.js
+index a0ef8806e..fe00ac904 100644
+--- a/generator/src/codegen.js
++++ b/generator/src/codegen.js
+@@ -20,33 +20,33 @@ async function generate(basePath) {
+ 
+   const uiFileContent = elmPagesUiFile();
+   await Promise.all([
+-    fs.promises.copyFile(
+-      path.join(__dirname, `./Page.elm`),
+-      `./.elm-pages/Page.elm`
++    fs.promises.writeFile(
++      `./.elm-pages/Page.elm`,
++      fs.readFileSync(path.join(__dirname, `./Page.elm`))
+     ),
+-    fs.promises.copyFile(
+-      path.join(__dirname, `./elm-application.json`),
+-      `./elm-stuff/elm-pages/elm-application.json`
++    fs.promises.writeFile(
++      `./elm-stuff/elm-pages/elm-application.json`,
++      fs.readFileSync(path.join(__dirname, `./elm-application.json`))
+     ),
+-    fs.promises.copyFile(
+-      path.join(__dirname, `./Page.elm`),
+-      `./elm-stuff/elm-pages/.elm-pages/Page.elm`
++    fs.promises.writeFile(
++      `./elm-stuff/elm-pages/.elm-pages/Page.elm`,
++      fs.readFileSync(path.join(__dirname, `./Page.elm`))
+     ),
+-    fs.promises.copyFile(
+-      path.join(__dirname, `./SharedTemplate.elm`),
+-      `./.elm-pages/SharedTemplate.elm`
++    fs.promises.writeFile(
++      `./.elm-pages/SharedTemplate.elm`,
++      fs.readFileSync(path.join(__dirname, `./SharedTemplate.elm`))
+     ),
+-    fs.promises.copyFile(
+-      path.join(__dirname, `./SharedTemplate.elm`),
+-      `./elm-stuff/elm-pages/.elm-pages/SharedTemplate.elm`
++    fs.promises.writeFile(
++      `./elm-stuff/elm-pages/.elm-pages/SharedTemplate.elm`,
++      fs.readFileSync(path.join(__dirname, `./SharedTemplate.elm`))
+     ),
+-    fs.promises.copyFile(
+-      path.join(__dirname, `./SiteConfig.elm`),
+-      `./.elm-pages/SiteConfig.elm`
++    fs.promises.writeFile(
++      `./.elm-pages/SiteConfig.elm`,
++      fs.readFileSync(path.join(__dirname, `./SiteConfig.elm`))
+     ),
+-    fs.promises.copyFile(
+-      path.join(__dirname, `./SiteConfig.elm`),
+-      `./elm-stuff/elm-pages/.elm-pages/SiteConfig.elm`
++    fs.promises.writeFile(
++      `./elm-stuff/elm-pages/.elm-pages/SiteConfig.elm`,
++      fs.readFileSync(path.join(__dirname, `./SiteConfig.elm`))
+     ),
+     fs.promises.writeFile("./.elm-pages/Pages.elm", uiFileContent),
+     // write `Pages.elm` with cli interface

pkgs/development/compilers/elm/packages/node-composition.nix

@@ -1,4 +1,4 @@
-# This file has been generated by node2nix 1.9.0. Do not edit!
+# This file has been generated by node2nix 1.11.1. Do not edit!
 
 {pkgs ? import <nixpkgs> {
     inherit system;

pkgs/development/compilers/elm/packages/node-packages.json

@@ -10,6 +10,7 @@
   "elm-xref",
   "create-elm-app",
   "elm-optimize-level-2",
+  "elm-pages",
   "elm-review",
   "elm-git-install"
 ]