Elm: automate packaging with elm2nix

- rewrite documentation
- automate whole process into update.sh
- remove all legacy snippets

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

@@ -1,50 +0,0 @@
-{
-  "elm/browser" = {
-    version = "1.0.0";
-    sha256 = "1apmvyax93nvmagwj00y16zx10kfv640cxpi64xgqbgy7d2wphy4";
-  };
-  "elm/core" = {
-    version = "1.0.0";
-    sha256 = "10kr86h4v5h4p0586q406a5wbl8xvr1jyrf6097zp2wb8sv21ylw";
-  };
-  "elm/html" = {
-    version = "1.0.0";
-    sha256 = "1n3gpzmpqqdsldys4ipgyl1zacn0kbpc3g4v3hdpiyfjlgh8bf3k";
-  };
-  "elm/http" = {
-    version = "1.0.0";
-    sha256 = "1igmm89ialzrjib1j8xagkxalq1x2gj4l0hfxcd66mpwmvg7psl8";
-  };
-  "elm/json" = {
-    version = "1.0.0";
-    sha256 = "1g0hafkqf2q633r7ir9wxpb1lnlzskhpsyi0h5bkzj0gl072zfnb";
-  };
-  "elm/project-metadata-utils" = {
-    version = "1.0.0";
-    sha256 = "1d4rd4grrnbdvj9gf00h7dr6hbkjzawgkzpizfrkp1z1pyr3mvq9";
-  };
-  "elm/svg" = {
-    version = "1.0.0";
-    sha256 = "08x0v8p9wm699jjmsnbq69pxv3jh60j4f6fg7y6hyr7xxj85y390";
-  };
-  "elm-explorations/markdown" = {
-    version = "1.0.0";
-    sha256 = "0k3110ixa4wwf3vkkdplagwah9ypr965qxr1y147rnsc1xsxmr6y";
-  };
-  "elm/parser" = {
-    version = "1.0.0";
-    sha256 = "0k4zlq30lrvawqvzwbvsl0hrmwf9s832mb41z7fdspm4549dj7wc";
-  };
-  "elm/time" = {
-    version = "1.0.0";
-    sha256 = "0vch7i86vn0x8b850w1p69vplll1bnbkp8s383z7pinyg94cm2z1";
-  };
-  "elm/url" = {
-    version = "1.0.0";
-    sha256 = "0av8x5syid40sgpl5vd7pry2rq0q4pga28b4yykn9gd9v12rs3l4";
-  };
-  "elm/virtual-dom" = {
-    version = "1.0.0";
-    sha256 = "0hm8g92h7z39km325dlnhk8n00nlyjkqp3r3jppr37k2k13md6aq";
-  };
-}

pkgs/development/compilers/elm/packages/elm-srcs.nix

@@ -0,0 +1,62 @@
+{
+
+      "elm-explorations/markdown" = {
+        sha256 = "0k3110ixa4wwf3vkkdplagwah9ypr965qxr1y147rnsc1xsxmr6y";
+        version = "1.0.0";
+      };
+
+      "elm/json" = {
+        sha256 = "1g0hafkqf2q633r7ir9wxpb1lnlzskhpsyi0h5bkzj0gl072zfnb";
+        version = "1.0.0";
+      };
+
+      "elm/html" = {
+        sha256 = "1n3gpzmpqqdsldys4ipgyl1zacn0kbpc3g4v3hdpiyfjlgh8bf3k";
+        version = "1.0.0";
+      };
+
+      "elm/svg" = {
+        sha256 = "08x0v8p9wm699jjmsnbq69pxv3jh60j4f6fg7y6hyr7xxj85y390";
+        version = "1.0.0";
+      };
+
+      "elm/project-metadata-utils" = {
+        sha256 = "1d4rd4grrnbdvj9gf00h7dr6hbkjzawgkzpizfrkp1z1pyr3mvq9";
+        version = "1.0.0";
+      };
+
+      "elm/browser" = {
+        sha256 = "1apmvyax93nvmagwj00y16zx10kfv640cxpi64xgqbgy7d2wphy4";
+        version = "1.0.0";
+      };
+
+      "elm/core" = {
+        sha256 = "10kr86h4v5h4p0586q406a5wbl8xvr1jyrf6097zp2wb8sv21ylw";
+        version = "1.0.0";
+      };
+
+      "elm/http" = {
+        sha256 = "1igmm89ialzrjib1j8xagkxalq1x2gj4l0hfxcd66mpwmvg7psl8";
+        version = "1.0.0";
+      };
+
+      "elm/parser" = {
+        sha256 = "0k4zlq30lrvawqvzwbvsl0hrmwf9s832mb41z7fdspm4549dj7wc";
+        version = "1.0.0";
+      };
+
+      "elm/url" = {
+        sha256 = "0av8x5syid40sgpl5vd7pry2rq0q4pga28b4yykn9gd9v12rs3l4";
+        version = "1.0.0";
+      };
+
+      "elm/time" = {
+        sha256 = "0vch7i86vn0x8b850w1p69vplll1bnbkp8s383z7pinyg94cm2z1";
+        version = "1.0.0";
+      };
+
+      "elm/virtual-dom" = {
+        sha256 = "0hm8g92h7z39km325dlnhk8n00nlyjkqp3r3jppr37k2k13md6aq";
+        version = "1.0.0";
+      };
+}

pkgs/development/compilers/elm/packages/elm.nix

@@ -13,6 +13,7 @@ mkDerivation {
     url = "https://github.com/elm/compiler";
     sha256 = "13jks6c6i80z71mjjfg46ri570g5ini0k3xw3857v6z66zcl56x4";
     rev = "d5cbc41aac23da463236bbc250933d037da4055a";
+    fetchSubmodules = true;
   };
   isLibrary = false;
   isExecutable = true;