change flakes, fix typos in readme

README.md

@@ -14,7 +14,7 @@ Differences:
 import this flake in your 'flake.nix':
 
 ```nix
-inputs.base16.url = 'github:alukardbf/base16-nix';
+inputs.base16.url = "github:alukardbf/base16-nix";
 ```
 
 then, in any home-manager configuration:
@@ -22,8 +22,7 @@ then, in any home-manager configuration:
 ```nix
 home.user.${user} = { config, pkgs, lib }: {
   imports = [ base16.hmModule ];
-
-}
+};
 ```
 
 ```nix
@@ -48,11 +47,11 @@ home.user.${user} = { config, pkgs, lib }: {
     ###############################
 
     programs.bash.initExtra = ''
-      source ${config.lib.base16.templateFile { name = "shell"; };}
+      source ${config.lib.base16.templateFile { name = "shell"; }}
     '';
     programs.rofi = {
       enable = true;
-      theme = "${config.lib.base16.templateFile { name = "rofi"; type = "color"; };}";
+      theme = "${config.lib.base16.templateFile { name = "rofi"; type = "colors"; }}";
     };
 
     # 2. Template strings directly into other home-manager configuration
@@ -103,7 +102,7 @@ You can also use local schemes:
       customScheme = {
         enable = true;
         path = ./base16-custom-scheme.yaml;
-      }
+      };
     };
   };
 }
@@ -130,13 +129,13 @@ inputs.base16-horizon-scheme = {
       customScheme = {
         enable = true;
         path = "${inputs.base16-horizon-scheme}/horizon-dark.yaml";
-      }
+      };
     };
 
     # The template will be generated from the local scheme
     programs.rofi = {
       enable = true;
-      theme = "${config.lib.base16.templateFile { name = "rofi"; };}";
+      theme = "${config.lib.base16.templateFile { name = "rofi"; }}";
     };
   };
 }
@@ -146,20 +145,21 @@ inputs.base16-horizon-scheme = {
 
 Changing themes involves switching the theme definition and typing
 `home-manager switch`. There is no attempt in general to force programs to
-reload, and not all are able to reload their configs, although I have found
-that reloading xmonad and occasionally restarting applications has been
-enough.
+reload, and not all are able to reload their configs, although occasionally restarting applications has been enough.
 
 You are unlikely to achieve a complete switch without logging out and logging back
 in again.
 
+Also, if you use home-manager as a module in the system configuration, the switch should be done with the command `nixos-rebuild switch`.
+
 ## Updating Sources
 
 If you're using nix flakes:
 
 - Fork this repository
 - `cd` into repository dir
-- Enter `nix develop` and then run `update-base16`
+- Enter `nix develop` and then run `update-base16` OR
+- Enter `nix run .`
 - Commit and push new files
 
 If you're **not** using nix flakes:

flake.lock

@@ -1,5 +1,20 @@
 {
   "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1631561581,
+        "narHash": "sha256-3VQMV5zvxaVLvqqUrNz3iJelLw30mIVSfZmAaauM3dA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "7e5bf3925f6fbdfaf50a2a7ca0be2879c4261d19",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1623798125,
@@ -17,6 +32,7 @@
     },
     "root": {
       "inputs": {
+        "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs"
       }
     }

flake.nix

@@ -2,43 +2,60 @@
   description = "Base16-template builder for nix.";
 
   inputs.nixpkgs.url = "nixpkgs/release-21.05";
+  inputs.flake-utils.url = "github:numtide/flake-utils";
 
-  outputs = inputs@{ self, nixpkgs }:
-    let
-      pkgs = import nixpkgs { system = "x86_64-linux"; };
-    in {
+  outputs = { self, nixpkgs, flake-utils }@inputs:
+    flake-utils.lib.eachDefaultSystem
+    (system:
+      with nixpkgs.legacyPackages.${system};
+      {
+        # Home-Manager Module
+        hmModule = ./base16.nix;
 
-    # Home-Manager Module
-    hmModule = ./base16.nix;
+        packages.update-base16 = (let
+          mkScript = { name, file, env ? [ ] }:
+            writeTextFile {
+              name = "${name}";
+              executable = true;
+              destination = "/bin/${name}";
+              text = ''
+                for i in ${lib.concatStringsSep " " env}; do
+                  export PATH="$i/bin:$PATH"
+                done
+                exec ${bash}/bin/bash ${file} $@
+              '';
+            };
+        in mkScript rec {
+          name = "update-base16";
+          env = [ curl nix-prefetch-git gnused jq ];
+          file = writeTextFile {
+            name = "${name}.sh";
+            executable = true;
+            text = ''
+              generate_sources () {
+                out=$1
+                curl "https://raw.githubusercontent.com/chriskempson/base16-$out-source/master/list.yaml"\
+                | sed -nE "s~^([-_[:alnum:]]+): *(.*)~\1 \2~p"\
+                | while read name src; do
+                    echo "{\"key\":\"$name\",\"value\":"
+                    nix-prefetch-git $src
+                    echo "}"
+                  done\
+                | jq -s ".|del(.[].value.date)|from_entries"\
+                > $out.json
+              }
+              generate_sources templates &
+              generate_sources schemes &
+              wait
+            '';
+          };
+        });
 
-    # Nix shell definition. Enter with 'nix develop'. Inside, can use
-    # 'update-base16' to update the sources lists.
-    devShell.x86_64-linux = let
-      update = pkgs.writeShellScriptBin "update-base16" ''
-          # should always be permitted to run to completion
-
-          generate_sources () {
-            out=$1
-            curl "https://raw.githubusercontent.com/chriskempson/base16-$out-source/master/list.yaml"\
-            | sed -nE "s~^([-_[:alnum:]]+): *(.*)~\1 \2~p"\
-            | while read name src; do
-                echo "{\"key\":\"$name\",\"value\":"
-                nix-prefetch-git $src
-                echo "}"
-              done\
-            | jq -s ".|del(.[].value.date)|from_entries"\
-            > $out.json
-          }
-
-          generate_sources templates &
-          generate_sources schemes &
-          wait
-      '';
-    in pkgs.mkShell {
-      nativeBuildInputs = with pkgs; [
-        curl nix-prefetch-git gnused jq update
-      ];
-    };
-  };
+        defaultPackage = packages.update-base16;
 
+        devShell = mkShell {
+          buildInputs = [ packages.update-base16 ];
+        };
+      }
+    );
 }