From 5cb16c34a8c5b803ec723934c1dc828c0e8e3bad Mon Sep 17 00:00:00 2001
From: Chris Wells <chris@mathematicaster.org>
Date: Tue, 10 Sep 2024 11:52:55 -0500
Subject: Trying to get everything to actually work

---
 modules/plato/default.nix | 126 +++++++++++++++++++++++++++++++++++-----------
 1 file changed, 98 insertions(+), 28 deletions(-)

(limited to 'modules/plato/default.nix')

diff --git a/modules/plato/default.nix b/modules/plato/default.nix
index 1886662..ac0c5d7 100644
--- a/modules/plato/default.nix
+++ b/modules/plato/default.nix
@@ -10,6 +10,26 @@ in {
 
     package = mkPackageOption pkgs "plato" {};
 
+    # _unpackage = mkOption {
+    #   type = types.package;
+    #   readOnly = true;
+    #   internal = true;
+    #   default = pkgs.buildEnv {
+    #     name = "plato-unpackage";
+    #     paths = [
+    #       (pkgs.runCommandLocal "plato-files" {} ''
+    #         mkdir -p "$out${cfg.devicePath}"
+    #         cp -r "${cfg.package.out}/" $out${cfg.devicePath}
+    #       '')
+    #       # (pkgs.linkFarm "plato-files" [{
+    #       #   name = removePrefix "/" cfg.devicePath;
+    #       #   path = cfg.package.out;
+    #       # }])
+    #       cfg.package.KoboRoot
+    #     ];
+    #   };
+    # };
+
     path = mkOption {
       type = types.str;
       readOnly = true;
@@ -24,18 +44,52 @@ in {
       default = "/mnt/onboard/${cfg.path}";
     };
 
+    _createdFiles = mkOption {
+      type = types.package;
+      internal = true;
+      readOnly = true;
+      default = pkgs.buildEnv {
+        name = "plato-files-created";
+        paths = mapAttrsToList (_: v: v._package) cfg.file;
+        extraPrefix = cfg.devicePath;
+      };
+    };
+
+    _finalPackage = mkOption {
+      type = types.package;
+      internal = true;
+      readOnly = true;
+      default = pkgs.symlinkJoin {
+        name = "plato-package";
+        paths = [
+          cfg._createdFiles
+          # (pkgs.linkFarm "plato-files" [{
+          #   name = removePrefix "/" cfg.devicePath;
+          #   path = cfg.package.out;
+          # }])
+          (pkgs.runCommandLocal "plato-files" {} ''
+            mkdir -p "$(dirname "$out${cfg.devicePath}")"
+            cp -r "${cfg.package.out}" "$out${cfg.devicePath}"
+          '')
+          cfg.package.KoboRoot
+        ];
+      };
+    };
+
     _allFiles = mkOption {
       type = types.package;
       readOnly = true;
       internal = true;
-      default = (pkgs.callPackage ../lib/merge-files.nix {}) ([
-        cfg.package
-      ] ++ attrValues cfg.file);
+      default = pkgs.symlinkJoin {
+        name = "plato-files";
+        paths = mapAttrsToList (_: v: v._package) cfg.file ++ [ cfg.package ];
+      };
     };
 
     file = mkOption {
       default = {};
       type = types.attrsOf (types.submodule (pkgs.callPackage ../lib/file-type.nix {}));
+      apply = filterAttrs (_: v: v.enable);
     };
 
     nickel = {
@@ -51,15 +105,23 @@ in {
       '';
     };
 
-    config = {
-      hyphenation = mkEnableOption "hyphenation" // { default = true; };
-      convertDictionaries = mkEnableOption "convert StartDict" // { default = true; };
-      setFramebufferDepth = mkEnableOption "set framebuffer's depth" // { default = true; };
-      extra = mkOption {
-        type = types.lines;
-        default = "";
-      };
+    config = mkOption {
+      type = types.lines;
+      default = "";
+      description = ''
+        Contents of config.sh
+      '';
     };
+
+    # config = {
+    #   hyphenation = mkEnableOption "hyphenation" // { default = true; };
+    #   convertDictionaries = mkEnableOption "convert StartDict" // { default = true; };
+    #   setFramebufferDepth = mkEnableOption "set framebuffer's depth" // { default = true; };
+    #   extra = mkOption {
+    #     type = types.lines;
+    #     default = "";
+    #   };
+    # };
     #   mkOption {
     #   type = types.lines;
     #   default = "";
@@ -100,9 +162,9 @@ in {
       default =
       let
         copyFonts = pkg: ''
-          find ${pkg}/share/fonts/truetype/ -type f -regex '.*\.\(ttf\|otf\)' -exec cp -v {} $out/ \;
+          find ${pkg}/share/fonts/ -type f -regex '.*\.\(ttf\|otf\)' -exec cp -v {} $out/ \;
         '';
-      in pkgs.runCommandLocal {} ''
+      in pkgs.runCommandLocal "plato-fonts" {} ''
         mkdir $out
         ${concatMapStringsSep "\n" copyFonts cfg.fonts}
       '';
@@ -116,17 +178,21 @@ in {
           source = toml.generate "Settings.toml" cfg.settings;
         };
 
-        "config.sh" =
-        let
-          c =  optional (!cfg.config.convertDictionaries) "unset PLATO_CONVERT_DICTIONARIES"
-            ++ optional (!cfg.config.setFramebufferDepth) "unset PLATO_SET_FRAMEBUFFER_DEPTH"
-            ++ optional (!cfg.config.hyphenation) "[ -d hyphenation-patters ] && rm -rf hyphenation-patterns"
-            ++ optional (cfg.config.extra != "") cfg.config.extra
-          ;
-        in mkIf (c != []) {
-          text = concatStringsSep "\n\n" c;
+        "config.sh" = mkIf (cfg.config != "") {
+          text = cfg.config;
         };
 
+        # "config.sh" =
+        # let
+        #   c =  optional (!cfg.config.convertDictionaries) "unset PLATO_CONVERT_DICTIONARIES"
+        #     ++ optional (!cfg.config.setFramebufferDepth) "unset PLATO_SET_FRAMEBUFFER_DEPTH"
+        #     ++ optional (!cfg.config.hyphenation) "[ -d hyphenation-patters ] && rm -rf hyphenation-patterns"
+        #     ++ optional (cfg.config.extra != "") cfg.config.extra
+        #   ;
+        # in mkIf (c != []) {
+        #   text = concatStringsSep "\n\n" c;
+        # };
+
         "_dictionaries" = {
           target = "dictionaries";
           source = cfg._dictionariesCombined;
@@ -137,8 +203,15 @@ in {
           source = cfg._fontsCombined;
         };
       };
-
-      nickel.menu.item = mkIf (cfg.enable && cfg.nickel.enable) {
+    }
+    (mkIf cfg.enable {
+      koboroot.include = singleton cfg._finalPackage;
+      #   singleton (pkgs.linkFarm [{
+      #   name = cfg.devicePath;
+      #   path = cfg._allFiles;
+      # }]);
+
+      nickel.menu.item = mkIf cfg.nickel.enable {
         plato = singleton {
           location = "main";
           label = "Plato";
@@ -149,10 +222,7 @@ in {
           ];
         };
       };
-    }
-    # (mkIf (cfg.enable && cfg.nickelEntry.enable {
-    #   nickel.menu.item =
-    # })
+    })
   ];
 }
 
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