Add 'dotfiles-theme' shell command via nix package

README.org

@@ -1,4 +1,4 @@
-:PROPERTIES:
+:iROPERTIES:
 :ID:       e4ad3dd5-0996-45bc-92ab-6bdbf16e4310
 :ROAM_REFS: https://chrishayward.xyz/dotfiles/
 :END:
@@ -1642,6 +1642,7 @@ in {
     <<emacs-desktop-extras>>
     <<emacs-plantuml-extras>>
     <<emacs-nix-mode-extras>>
+    <<emacs-doom-themes-extras>>
   ];
 
   programs.emacs = {
@@ -3069,6 +3070,32 @@ epkgs.doom-themes
   "tt" '(counsel-load-theme :which-key "Theme"))
 #+END_SRC
 
+Create a shell command that returns a JSON string of the current theme in the following format:
+
+#+BEGIN_SRC json
+{
+  "bg": "#272C36",
+  "bg-alt": "#2E3440",
+  "fg": "#ECEFF4",
+  "fg-alt": "#6f7787",
+  "red": "#BF616A",
+  "orange": "#EBCB8B",
+  "yellow": "#81A1C1",
+  "green": "#A3BE8C",
+  "cyan": "#81A1C1",
+  "blue": "#81A1C1",
+  "violet": "#81A1C1",
+  "magenta": "#81A1C1"
+}
+#+END_SRC
+
+#+NAME: emacs-doom-themes-extras
+#+BEGIN_SRC nix
+(pkgs.writeShellScriptBin "dotfiles-theme" ''
+  ${myEmacs}/bin/emacsclient --no-wait --eval '(json-encode (dotfiles/theme))' | sed "s/\\\\//g" | sed -e 's/^"//' -e 's/"$//'
+'')
+#+END_SRC
+
 ** Doom Modeline
 
 #+NAME: emacs-doom-modeline-package

bin/dotfiles-theme

@@ -1,20 +0,0 @@
-#!/usr/bin/env sh
-
-# Returns a JSON string of the current system theme.
-# Example:
-# {
-#   "bg": "#272C36",
-#   "bg-alt": "#2E3440",
-#   "fg": "#ECEFF4",
-#   "fg-alt": "#6f7787",
-#   "red": "#BF616A",
-#   "orange": "#EBCB8B",
-#   "yellow": "#81A1C1",
-#   "green": "#A3BE8C",
-#   "cyan": "#81A1C1",
-#   "blue": "#81A1C1",
-#   "violet": "#81A1C1",
-#   "magenta": "#81A1C1"
-# }
-
-emacsclient --no-wait --eval '(json-encode (dotfiles/theme))' | sed "s/\\\\//g" | sed -e 's/^"//' -e 's/"$//'

modules/emacs.nix

@@ -80,6 +80,9 @@ in {
     pkgs.brightnessctl
     pkgs.plantuml
     pkgs.nixfmt
+    (pkgs.writeShellScriptBin "dotfiles-theme" ''
+      ${myEmacs}/bin/emacsclient --no-wait --eval '(json-encode (dotfiles/theme))' | sed "s/\\\\//g" | sed -e 's/^"//' -e 's/"$//'
+    '')
   ];
 
   programs.emacs = {