From d6949fe35c1b4c7a9e93d1430e5c1b1d5dd4d9c6 Mon Sep 17 00:00:00 2001
From: Chris Wells <chris@mathematicaster.org>
Date: Wed, 24 Jan 2024 14:56:56 -0600
Subject: Getting a whole kobo distribution together!

---
 modules/redux/plato.nix | 179 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 179 insertions(+)
 create mode 100644 modules/redux/plato.nix

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

diff --git a/modules/redux/plato.nix b/modules/redux/plato.nix
new file mode 100644
index 0000000..6735133
--- /dev/null
+++ b/modules/redux/plato.nix
@@ -0,0 +1,179 @@
+{ config, pkgs, lib, options, ... }:
+with builtins // lib;
+let
+  cfg = config.plato;
+  toml = pkgs.formats.toml {};
+in {
+  imports = [
+    ./nickle.nix
+  ];
+
+  options.plato = {
+    enable = mkEnableOpiton "Plato";
+
+    path = mkOption {
+      type = types.srt;
+      default = ".adds/plato";
+      description = "Relative path to Plato within src";
+    };
+
+    file = mkOption {
+      type = options.file.type;
+      default = {};
+      description = "Files relative to ${cfg.path}";
+    };
+
+    nickleEntry = mkEnableOption "Launch Plato directly from NickleMenu";
+
+    config = mkOption {
+      type = types.lines;
+      default = "";
+      description = "Plato config.sh";
+    };
+
+    hyphenation = mkEnableOption "hyphenation" // { default = true; };
+
+    convertDictionaries = mkEnableOption "convert StarDict" // { default = true; };
+
+    setFramebufferDepth = mkEnableOption "set framebuffer's depth" // { default = true; };
+
+    settings = mkOption {
+      type = toml.type;
+      default = {};
+      description = "Plato Settings.toml";
+    };
+
+    css = mkOption {
+      default = {};
+      type = with types; attrsOf lines;
+      description = ''
+        css style sheets.
+        Only use this for epub-user dictionary-user html-user
+      '';
+    };
+
+    scripts = mkOption {
+      default = {};
+      type = with types; attrsOf lines;
+      description = ''
+        Only use this for wifi-post-up wifi-post-down wifi-pre-up wifi-pre-down.
+      '';
+      # apply = mapAttrs (_: text: ''
+      #   #!/bin/sh
+
+      #   ${text}
+      # '')
+    };
+
+    dictionaries = mkOption {
+      type = with types; listOf package;
+      default = [];
+    };
+
+    allDictionaries = mkOption {
+      type = types.package;
+      readOnly = true;
+      internal = true;
+      default =  pkgs.runCommand "PlatoDictionaries" {} (''
+      mkdir -p $out
+      '' + concatMapStringsSep "\n" (pkg: ''
+      find ${pkg}/share/dictd/ -type f -regex '.*\.\(dict\(\.dz\)?\|index\)' -exec cp -v {} $out/ \;
+      '') cfg.dictionaries
+      );
+
+    };
+
+    fonts = mkOption {
+      type = with types; listOf package;
+      default = [];
+    };
+
+    allFonts = mkOption {
+      type = types.package;
+      readOnly = true;
+      internal = true;
+      default = pkgs.runCommand "PlatoFonts" {} (''
+      mkdir -p $out
+      '' + concatMapStringsSep "\n" (pkg: ''
+      find ${pkg}/share/fonts/truetype/ -type f -regex '.*\.\(ttf\|otf\)' -exec cp -v {} $out/ \;
+      '') cfg.fonts
+      );
+
+    };
+  };
+
+  config = mkIf cfg.enable {
+    plato = {
+      config = concatStringsSep "\n\n" (
+        optional (!cfg.convertDictionaries) ''
+          unset PLATO_CONVERT_DICTIONARIES
+        ''
+        ++
+        optional (!cfg.setFramebufferDepth) ''
+          unset PLATO_SET_FRAMEBUFFER_DEPTH
+        ''
+        ++
+        optional (!cfg.hyphenation) ''
+          [ -d hyphenation-patterns ] && rm -rf hyphenation-patterns
+        ''
+      );
+      file = mkMerge [
+        (mkIf (cfg.settings != {}) {
+          "Settings.toml".source = toml.generate "Settings.toml" cfg.settings;
+        })
+
+        (mkIf (cfg.config != "") {
+          "config.sh".text = cfg.config;
+        })
+
+        (mapAttrs' (n: text:
+        let
+          n1 = if hasPrefix "css/" n then n else "css/${n}";
+          name = if hasSuffix ".css" n1 then n1 else "{n1}.css";
+        in {
+          inherit name;
+          value = { inherit text; }
+        }) cfg.css)
+
+        (mapAttrs' (n: t:
+        let
+          n1 = if hasPrefix "scripts/" n then n else "scripts/${n}";
+          name = if hasSuffix ".sh" n1 then n1 else "${n1}.sh";
+          text = if hasPrefix "#!/" t then t else "#!/bin/sh\n\n${t}";
+        in {
+          inherit name;
+          value = { inherit text; };
+        }) cfg.scripts)
+
+        {
+          dictionaries = {
+            directory = true;
+            source = cfg.allDictionaries;
+          };
+          fonts = {
+            directory = true;
+            source = cfg.allFonts;
+          };
+        }
+      ];
+    };
+
+    file = mapAttrs' (n: v: {
+      name = "plato-${n}";
+      value = v // {
+        target = "${cfg.path}/${v.target}";
+      };
+    }) cfg.file;
+
+    nickle.menuItems = mkIf cfg.nickleEntry {
+      "plato" = [
+        "main"
+        "Plato"
+        "cmd_spawn"
+        "quiet"
+        "exec /mnt/onboard/${cfg.path}/plato.sh"
+      ];
+    }
+
+  };
+}
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