custom solarized theme for helix

nixos/home-manager/programs/helix.nix

@@ -13,12 +13,15 @@ in {
     enable = true;
     package = inputs.helix.packages."${system}".helix;
     settings = {
+      theme = "solarized_peninsula";
       editor = {
         auto-pairs = false;
+        file-picker.hidden = false;
         lsp.display-messages = true;
         line-number = "relative";
       };
-      keys.normal = {
+      keys = {
+        normal = {
           C-p = "file_picker";
           C-b = "buffer_picker";
           "{" = ["goto_prev_paragraph" "collapse_selection"];
@@ -48,6 +51,97 @@ in {
           j = ["extend_line_down" "extend_to_line_bounds"];
         };
       };
+    };
+    themes = {
+      solarized_peninsula = {
+        palette = {
+          base03 = "#002b36";
+          base025 = "#03303b";
+          base02 = "#073642";
+          base0175 = "#16404b";
+          base015 = "#2c4f59";
+          base01 = "#586e75";
+          base00 = "#657b83";
+          base0 = "#839496";
+          base1 = "#93a1a1";
+          base2 = "#eee8d5";
+          base3 = "#fdf6e3";
+          yellow = "#b58900";
+          orange = "#cb4b16";
+          red = "#dc322f";
+          magenta = "#d33682";
+          violet = "#6c71c4";
+          blue = "#268bd2";
+          cyan = "#2aa198";
+          green = "#859900";
+          transparent = "none";
+          gray = "#665c54";
+          dark-gray = "#3c3836";
+          white = "#fbf1c7";
+          black = "#282828";
+        };
+        "ui.menu" = "transparent";
+        "ui.menu.selected" = {modifiers = ["reversed"];};
+        "ui.linenr" = {
+          fg = "gray";
+          bg = "dark-gray";
+        };
+        "ui.popup" = {modifiers = ["reversed"];};
+        "ui.linenr.selected" = {
+          fg = "white";
+          bg = "black";
+          modifiers = ["bold"];
+        };
+        "ui.selection" = {
+          fg = "black";
+          bg = "blue";
+        };
+        "ui.selection.primary" = {modifiers = ["reversed"];};
+        "comment" = {fg = "gray";};
+        "ui.statusline" = {
+          fg = "white";
+          bg = "dark-gray";
+        };
+        "ui.statusline.inactive" = {
+          fg = "dark-gray";
+          bg = "white";
+        };
+        "ui.help" = {
+          fg = "dark-gray";
+          bg = "white";
+        };
+        "ui.cursor" = {modifiers = ["reversed"];};
+        "variable" = "red";
+        "variable.builtin" = "orange";
+        "constant.numeric" = "orange";
+        "constant" = "orange";
+        "attributes" = "yellow";
+        "type" = "yellow";
+        "ui.cursor.match" = {
+          fg = "yellow";
+          modifiers = ["underlined"];
+        };
+        "string" = "green";
+        "variable.other.member" = "red";
+        "constant.character.escape" = "cyan";
+        "function" = "blue";
+        "constructor" = "blue";
+        "special" = "blue";
+        "keyword" = "magenta";
+        "label" = "magenta";
+        "namespace" = "blue";
+        "diff.plus" = "green";
+        "diff.delta" = "yellow";
+        "diff.minus" = "red";
+        "diagnostic" = {modifiers = ["underlined"];};
+        "ui.gutter" = {bg = "black";};
+        "info" = "blue";
+        "hint" = "dark-gray";
+        "debug" = "dark-gray";
+        "warning" = "yellow";
+        "error" = "red";
+      };
+    };
     languages = [
       {
         name = "nix";