idris-modules: documentation

6 files changed, 46 insertions, 10 deletions

diff --git a/pkgs/development/idris-modules/build-builtin-package.nix b/pkgs/development/idris-modules/build-builtin-package.nix
index 7445e95e27c0..95641a8f9fa1 100644
--- a/pkgs/development/idris-modules/build-builtin-package.nix
+++ b/pkgs/development/idris-modules/build-builtin-package.nix
@@ -1,4 +1,7 @@
-{ idris, build-idris-package }: name: deps: build-idris-package (args: {
+# Build one of the packages that come with idris
+# name: The name of the package
+# deps: The dependencies of the package
+{ idris, build-idris-package, lib }: name: deps: build-idris-package {
   inherit name;
 
   propagatedBuildInputs = deps;
@@ -9,4 +12,8 @@
     mv $sourceRoot/libs/${name} $IDRIS_LIBRARY_PATH
     sourceRoot=$IDRIS_LIBRARY_PATH/${name}
   '';
-})
+
+  meta = idris.meta // {
+    description = "${name} builtin Idris library";
+  };
+}
diff --git a/pkgs/development/idris-modules/build-idris-package.nix b/pkgs/development/idris-modules/build-idris-package.nix
index d3686b2a293d..a00f5e74b845 100644
--- a/pkgs/development/idris-modules/build-idris-package.nix
+++ b/pkgs/development/idris-modules/build-idris-package.nix
@@ -1,4 +1,8 @@
-{ stdenv, idris, gmp }: argf: let args = {
+# Build an idris package
+#
+# args: Additional arguments to pass to mkDerivation. Generally should include at least
+#       name and src.
+{ stdenv, idris, gmp }: args: stdenv.mkDerivation ({
   preHook = ''
     mkdir idris-libs
     export IDRIS_LIBRARY_PATH=$PWD/idris-libs
@@ -33,4 +37,4 @@
   '';
 
   buildInputs = [ gmp ];
-}; in stdenv.mkDerivation (args // (argf args))
+} // args)
diff --git a/pkgs/development/idris-modules/default.nix b/pkgs/development/idris-modules/default.nix
index da879fa6cf4a..95ab68c5f42b 100644
--- a/pkgs/development/idris-modules/default.nix
+++ b/pkgs/development/idris-modules/default.nix
@@ -28,9 +28,14 @@
     files = builtins.filter (n: n != "default") (pkgs.lib.mapAttrsToList (name: type: let
       m = builtins.match "(.*)\.nix" name;
     in if m == null then "default" else builtins.head m) (builtins.readDir ./.));
-  in (builtins.listToAttrs (map (name: { inherit name; value = callPackage (./. + "/${name}.nix") {}; }) files)) // {
+  in (builtins.listToAttrs (map (name: {
+    inherit name;
+
+    value = callPackage (./. + "/${name}.nix") {};
+  }) files)) // {
     inherit idris callPackage;
 
+    # A list of all of the libraries that come with idris
     builtins = pkgs.lib.mapAttrsToList (name: value: value) builtins_;
   } // builtins_;
 in fix' (extends overrides idrisPackages)
diff --git a/pkgs/development/idris-modules/with-packages.nix b/pkgs/development/idris-modules/with-packages.nix
index f8abe09fe877..edcd20c10978 100644
--- a/pkgs/development/idris-modules/with-packages.nix
+++ b/pkgs/development/idris-modules/with-packages.nix
@@ -1,7 +1,9 @@
-{ stdenv, idris }: buildInputs: stdenv.mkDerivation {
+# Build a version of idris with a set of packages visible
+# packages: The packages visible to idris
+{ stdenv, idris }: packages: stdenv.mkDerivation {
   inherit (idris) name;
 
-  inherit buildInputs;
+  buildInputs = packages;
 
   preHook = ''
     mkdir -p $out/lib/${idris.name}
diff --git a/pkgs/development/idris-modules/wl-pprint.nix b/pkgs/development/idris-modules/wl-pprint.nix
index dfde08fceab2..2bf5ef79253c 100644
--- a/pkgs/development/idris-modules/wl-pprint.nix
+++ b/pkgs/development/idris-modules/wl-pprint.nix
@@ -1,4 +1,10 @@
-{ build-idris-package, fetchgit, prelude, base }: build-idris-package (args : {
+{ build-idris-package
+, fetchgit
+, prelude
+, base
+, lib
+, idris
+}: build-idris-package {
   name = "wl-pprint";
 
   src = fetchgit {
@@ -8,4 +14,14 @@
   };
 
   propagatedBuildInputs = [ prelude base ];
-})
+
+  meta = {
+    description = "Wadler-Leijen pretty-printing library";
+
+    homepage = https://github.com/shayan-najd/wl-pprint;
+
+    license = lib.licenses.bsd2;
+
+    inherit (idris.meta) platforms;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f482a74881c3..1f647c712f2b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4121,7 +4121,9 @@ let
 
   icedtea_web = icedtea8_web;
 
-  idrisPackages = callPackage ../development/idris-modules { inherit (haskellPackages) idris; };
+  idrisPackages = callPackage ../development/idris-modules {
+    inherit (haskellPackages) idris;
+  };
 
   ikarus = callPackage ../development/compilers/ikarus { };