Emacs

Setup

A small snippet of Emacs Lisp is required, but no external dependencies are required otherwise:

1. Replace your existing load-theme call with this snippet:

(let ((thcon-emacs-el "~/.local/share/thcon/emacs.el"))
  (require 'filenotify)

  (defun reload-thcon-config (event)
    (when (file-readable-p (nth 2 event))
      (load-file (nth 2 event))))

  (file-notify-add-watch
    thcon-emacs-el '(change) 'reload-thcon-config)

  (when (file-readable-p thcon-emacs-el)
    (load-file thcon-emacs-el)))

2. Split your dark mode and light mode configs into separate .el files
3. Use the paths to those files in thcom.toml (examples below)

In other words:

 ; ~/.emacs.d/init.el
-(load-theme 'tango)
+(let ((thcon-emacs-el "~/.local/share/thcon/emacs.el"))
+  (require 'filenotify)

+(defun reload-thcon-config (event)
+  (when (file-readable-p (nth 2 event))
+    (load-file (nth 2 event))))

+(file-notify-add-watch
+  thcon-emacs-el '(change) 'reload-thcon-config)

+(when (file-readable-p thcon-emacs-el)
+  (load-file thcon-emacs-el)))

; ~/.emacs.d/dark.thcon.el

(load-theme 'tsdh-dark)
; ...

; ~/.emacs.d/light.thcon.el

(load-theme 'tsdh-light)
; ...

Configuration

Section: [emacs]

Example

[emacs]
dark = "~/.emacs.d/dark.thcon.el"
light = "~/.emacs.d/light.thcon.el"